ZEN / Zendesk Inc - تصريحات هيئة الأوراق المالية والبورصات، التقرير السنوي، بيان الوكيل

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الإحصائيات الأساسية
LEI 549300SLI6BN94BKKO36
CIK 1463172
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Zendesk Inc
SEC Filings (Chronological Order)
توفر هذه الصفحة قائمة كاملة ومرتبة ترتيبًا زمنيًا لتصريحات هيئة الأوراق المالية والبورصات، باستثناء تصريحات الملكية التي نقدمها في مكان آخر.
December 2, 2022 15-12G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13

15-12G 1 brhc1004502315-12g.htm 15-12G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934. Commission File Number: 001-36456 ZENDESK, INC. (Exact name

December 1, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 25, 2022 ZENDESK, INC. (Exact Name of Registrant as Specified in its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Nu

November 23, 2022 S-8 POS

As filed with the Securities and Exchange Commission on November 23, 2022

As filed with the Securities and Exchange Commission on November 23, 2022 Registration No.

November 23, 2022 S-8 POS

As filed with the Securities and Exchange Commission on November 23, 2022

S-8 POS 1 brhc10044673s8pos.htm S-8 POS As filed with the Securities and Exchange Commission on November 23, 2022 Registration No. 333-195958 Registration No. 333-202137 Registration No. 333-209781 Registration No. 333-216280 Registration No. 333-223162 Registration No. 333-229694 Registration No. 333-236422 Registration No. 333-253109 Registration No. 333-262763 UNITED STATES SECURITIES AND EXCHA

November 23, 2022 S-8 POS

As filed with the Securities and Exchange Commission on November 23, 2022

As filed with the Securities and Exchange Commission on November 23, 2022 Registration No.

November 23, 2022 S-8 POS

As filed with the Securities and Exchange Commission on November 23, 2022

S-8 POS 1 brhc10044673s8pos.htm S-8 POS As filed with the Securities and Exchange Commission on November 23, 2022 Registration No. 333-195958 Registration No. 333-202137 Registration No. 333-209781 Registration No. 333-216280 Registration No. 333-223162 Registration No. 333-229694 Registration No. 333-236422 Registration No. 333-253109 Registration No. 333-262763 UNITED STATES SECURITIES AND EXCHA

November 23, 2022 S-8 POS

As filed with the Securities and Exchange Commission on November 23, 2022

As filed with the Securities and Exchange Commission on November 23, 2022 Registration No.

November 23, 2022 S-8 POS

As filed with the Securities and Exchange Commission on November 23, 2022

As filed with the Securities and Exchange Commission on November 23, 2022 Registration No.

November 23, 2022 S-8 POS

As filed with the Securities and Exchange Commission on November 23, 2022

As filed with the Securities and Exchange Commission on November 23, 2022 Registration No.

November 23, 2022 S-8 POS

As filed with the Securities and Exchange Commission on November 23, 2022

As filed with the Securities and Exchange Commission on November 23, 2022 Registration No.

November 23, 2022 S-8 POS

As filed with the Securities and Exchange Commission on November 23, 2022

As filed with the Securities and Exchange Commission on November 23, 2022 Registration No.

November 22, 2022 EX-3.2

THIRD AMENDED AND RESTATED BYLAWS ZENDESK, INC. (a Delaware corporation) Adopted November 22, 2022 ARTICLE I

Exhibit 3.2 THIRD AMENDED AND RESTATED BYLAWS OF ZENDESK, INC. (a Delaware corporation) Adopted November 22, 2022 ARTICLE I Offices SECTION 1. Registered Office. The registered office of Zendesk, Inc. (the ?Corporation?) within the State of Delaware shall be RL&F Service Corp., 920 N. King Street, 2nd Floor, Wilmington, County of New Castle, 19801. SECTION 2. Other Offices. The Corporation may als

November 22, 2022 8-K

Regulation FD Disclosure, Changes in Control of Registrant, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Entry into a Material Definitive Agreement, Material Modification to Rights of Security Holders, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Financial Statements and Exhibits, Triggering Events That Accelerate or Increase a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement, Completion of Acquisition or Disposition of Assets

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 22, 2022 Zendesk, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Nu

November 22, 2022 EX-3.1

EIGHTH AMENDED AND RESTATED CERTIFICATE OF INCORPORATION ZENDESK, INC.

Exhibit 3.1 EIGHTH AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF ZENDESK, INC. FIRST: The name of the corporation is Zendesk, Inc. (the ?Corporation?). SECOND: The address of the Corporation?s registered office in the State of Delaware is Corporation Trust Center, 1209 Orange Street in the City of Wilmington, County of New Castle, Delaware 19801. The name of its registered agent at such add

November 22, 2022 EX-99.2

NOTICE OF FUNDAMENTAL CHANGE REPURCHASE RIGHT, MERGER EVENT, CONVERSION RIGHTS AND EXECUTION OF SUPPLEMENTAL INDENTURE OF ZENDESK, INC. 0.625% CONVERTIBLE SENIOR NOTES DUE 2025 CUSIP Number 98936JAD31

Exhibit 99.2 NOTICE OF FUNDAMENTAL CHANGE REPURCHASE RIGHT, MERGER EVENT, CONVERSION RIGHTS AND EXECUTION OF SUPPLEMENTAL INDENTURE OF ZENDESK, INC. 0.625% CONVERTIBLE SENIOR NOTES DUE 2025 CUSIP Number 98936JAD31 This Notice of Fundamental Change Repurchase Right, Merger Event, Conversion Rights and Execution of Supplemental Indenture (the ?Notice?) is given by Zendesk, Inc. (the ?Company?) pursu

November 22, 2022 EX-4.1

FIRST SUPPLEMENTAL INDENTURE

Exhibit 4.1 Execution Version FIRST SUPPLEMENTAL INDENTURE FIRST SUPPLEMENTAL INDENTURE, dated as of November 22, 2022 (this ?Supplemental Indenture?), between ZENDESK, INC., a Delaware corporation (the ?Company?), and WILMINGTON TRUST, NATIONAL ASSOCIATION, a national banking association, as trustee (the ?Trustee?). RECITALS OF THE COMPANY WHEREAS, the Company and the Trustee are parties to that

November 22, 2022 EX-99.1

NOTICE OF FUNDAMENTAL CHANGE REPURCHASE RIGHT, MERGER EVENT, CONVERSION RIGHTS AND EXECUTION OF SUPPLEMENTAL INDENTURE OF ZENDESK, INC. 0.25% CONVERTIBLE SENIOR NOTES DUE 2023 CUSIP Number 98936JAB71

Exhibit 99.1 NOTICE OF FUNDAMENTAL CHANGE REPURCHASE RIGHT, MERGER EVENT, CONVERSION RIGHTS AND EXECUTION OF SUPPLEMENTAL INDENTURE OF ZENDESK, INC. 0.25% CONVERTIBLE SENIOR NOTES DUE 2023 CUSIP Number 98936JAB71 This Notice of Fundamental Change Repurchase Right, Merger Event, Conversion Rights and Execution of Supplemental Indenture (the ?Notice?) is given by Zendesk, Inc. (the ?Company?) pursua

November 22, 2022 EX-99.25

EX-99.25

NOTIFICATION OF THE REMOVAL FROM LISTING AND REGISTRATION OF THE STATED SECURITIES The New York Stock Exchange hereby notifies the SEC of its intention to remove the entire class of the stated securities from listing and registration on the Exchange at the opening of business on December 05, 2022, pursuant to the provisions of Rule 12d2-2 (a).

November 22, 2022 EX-4.2

FIRST SUPPLEMENTAL INDENTURE

Exhibit 4.2 FIRST SUPPLEMENTAL INDENTURE FIRST SUPPLEMENTAL INDENTURE, dated as of November 22, 2022 (this ?Supplemental Indenture?), between ZENDESK, INC., a Delaware corporation (the ?Company?), and WILMINGTON TRUST, NATIONAL ASSOCIATION, a national banking association, as trustee (the ?Trustee?). RECITALS OF THE COMPANY WHEREAS, the Company and the Trustee are parties to that certain Indenture,

November 18, 2022 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 17, 2022 ZENDESK, INC. (Exact Name of Registrant as Specified in its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incor

November 8, 2022 8-K

Costs Associated with Exit or Disposal Activities

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 3, 2022 ZENDESK, INC. (Exact Name of Registrant as Specified in its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Num

October 28, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Numbe

October 27, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 27, 2022 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Num

October 27, 2022 EX-99.1

ZENDESK ANNOUNCES THIRD QUARTER 2022 RESULTS

Exhibit 99.1 ZENDESK ANNOUNCES THIRD QUARTER 2022 RESULTS Highlights: ?Third quarter revenue increased 20% year-over-year to $416.9 million ?Third quarter GAAP operating loss of $55.4 million and non-GAAP operating income of $48.9 million ?GAAP operating loss includes restructuring expenses of $10.2 million and merger-related costs and other expenses of $6.6 million SAN FRANCISCO ? October 27, 202

October 3, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 27, 2022 ZENDESK, INC. (Exact Name of Registrant as Specified in its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File N

September 19, 2022 8-K

Financial Statements and Exhibits, Other Events, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 19, 2022 ZENDESK, INC. (Exact Name of Registrant as Specified in its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File N

September 19, 2022 EX-99.1

Transaction with Consortium Led by Hellman & Friedman and Permira Expected to Close in the Fourth Quarter of 2022

Exhibit 99.1 Zendesk Announces Stockholder Approval of Merger Agreement Transaction with Consortium Led by Hellman & Friedman and Permira Expected to Close in the Fourth Quarter of 2022 SAN FRANCISCO, September 19, 2022? Zendesk, Inc. (NYSE:ZEN) (?Zendesk?) announced that its stockholders voted today to adopt the Agreement and Plan of Merger (the ?merger agreement?) whereby Zendesk will be acquire

September 13, 2022 PREC14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of The Securities Exchange Act of 1934 (Ame

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of The Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confide

September 13, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

September 12, 2022 DFAN14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A (Rule 14a-101) SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A (Rule 14a-101) SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Ru

September 12, 2022 DFAN14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A (Rule 14a-101) SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A (Rule 14a-101) SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Ru

September 9, 2022 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 9, 2022 Zendesk, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incor

September 9, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 9, 2022 Zendesk, Inc. (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 9, 2022 Zendesk, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incor

September 9, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

September 6, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

September 6, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

DEFA14A 1 ny20005217x4defa14a.htm DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by

September 6, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

DEFA14A 1 ny20005217x2defa14a.htm DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by

September 2, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

September 1, 2022 EX-99.2

Investor Presentation Regarding Light Street’s Alternative Proposal and the Consortium Transaction September 2022 Executive summary 2 The proposed acquisition of Zendesk by a consortium led by H&F and Permira provides immediate, certain, cash value t

Exhibit 99.2 Investor Presentation Regarding Light Street?s Alternative Proposal and the Consortium Transaction September 2022 Executive summary 2 The proposed acquisition of Zendesk by a consortium led by H&F and Permira provides immediate, certain, cash value to 100% of Zendesk shareholders Remaining public under any structure carries material risk for Zendesk shareholders given challenging mark

September 1, 2022 EX-99.1

Zendesk Board Determines That Recapitalization Proposal from Light Street Capital Management is Not a Superior Proposal The Unsolicited, Non-Binding Light Street Proposal Would Result in Uncertain Value and Increase Operational, Financial and Governa

Exhibit 99.1 Zendesk Board Determines That Recapitalization Proposal from Light Street Capital Management is Not a Superior Proposal The Unsolicited, Non-Binding Light Street Proposal Would Result in Uncertain Value and Increase Operational, Financial and Governance Risks Transaction with Investor Group Led by Hellman & Friedman and Permira is Superior to the Light Street Proposal, Providing All Z

September 1, 2022 EX-99.2

Investor Presentation Regarding Light Street’s Alternative Proposal and the Consortium Transaction September 2022 Executive summary 2 The proposed acquisition of Zendesk by a consortium led by H&F and Permira provides immediate, certain, cash value t

Exhibit 99.2 Investor Presentation Regarding Light Street’s Alternative Proposal and the Consortium Transaction September 2022 Executive summary 2 The proposed acquisition of Zendesk by a consortium led by H&F and Permira provides immediate, certain, cash value to 100% of Zendesk shareholders Remaining public under any structure carries material risk for Zendesk shareholders given challenging mark

September 1, 2022 EX-99.1

Zendesk Board Determines That Recapitalization Proposal from Light Street Capital Management is Not a Superior Proposal The Unsolicited, Non-Binding Light Street Proposal Would Result in Uncertain Value and Increase Operational, Financial and Governa

Exhibit 99.1 Zendesk Board Determines That Recapitalization Proposal from Light Street Capital Management is Not a Superior Proposal The Unsolicited, Non-Binding Light Street Proposal Would Result in Uncertain Value and Increase Operational, Financial and Governance Risks Transaction with Investor Group Led by Hellman & Friedman and Permira is Superior to the Light Street Proposal, Providing All Z

September 1, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 1, 2022 ZENDESK, INC. (

false000146317200014631722022-09-012022-09-01 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

September 1, 2022 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 1, 2022 ZENDESK, INC. (Exact Name of Registrant as Specified in its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Nu

September 1, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

August 30, 2022 DFAN14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A (Rule 14a-101) SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A (Rule 14a-101) SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Ru

August 30, 2022 EX-99.1

Zendesk Confirms Receipt of Unsolicited Non-Binding Recapitalization Proposal from Light Street Capital Management Stockholders Need Take No Action Pending Board Review

Exhibit 99.1 Zendesk Confirms Receipt of Unsolicited Non-Binding Recapitalization Proposal from Light Street Capital Management Stockholders Need Take No Action Pending Board Review SAN FRANCISCO ? (BUSINESS WIRE) ? Zendesk, Inc. (NYSE: ZEN) today confirmed that it received an unsolicited non-binding recapitalization proposal from Light Street Capital Management, LLC. Light Street indicated it cur

August 30, 2022 EX-99.1

Zendesk Confirms Receipt of Unsolicited Non-Binding Recapitalization Proposal from Light Street Capital Management Stockholders Need Take No Action Pending Board Review

Exhibit 99.1 Zendesk Confirms Receipt of Unsolicited Non-Binding Recapitalization Proposal from Light Street Capital Management Stockholders Need Take No Action Pending Board Review SAN FRANCISCO ? (BUSINESS WIRE) ? Zendesk, Inc. (NYSE: ZEN) today confirmed that it received an unsolicited non-binding recapitalization proposal from Light Street Capital Management, LLC. Light Street indicated it cur

August 30, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

August 30, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 28, 2022 ZENDESK, INC. (Ex

false000146317200014631722022-08-282022-08-28 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

August 30, 2022 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 28, 2022 ZENDESK, INC. (Exact Name of Registrant as Specified in its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorpo

August 29, 2022 DFAN14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A (Rule 14a-101) SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A (Rule 14a-101) SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Ru

August 29, 2022 DFAN14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A (Rule 14a-101) SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A (Rule 14a-101) SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Ru

August 17, 2022 8-K

Other Events, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 17, 2022 ZENDESK, INC. (Exact Name of Registrant as Specified in its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction (Commission (I.R.S. Employer of Incorpo

August 10, 2022 SC 13G/A

ZEN / Zendesk Inc / Capital World Investors - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3 )* Zendesk, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 98936J101 (CUSIP Number) July 29, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is

August 8, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

August 8, 2022 DEFM14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ? ? ? Filed by a party other than the Registrant ?? Check the appropriate box: ?? ? ? Preliminary Proxy Statement ?? ? ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-

July 29, 2022 EX-10.2

Employee Severance Plan and Summary Plan Description

W/3429844 ZENDESK, INC. Amended and Restated Zendesk, Inc. Employee Severance Plan and Summary Plan Description 1. Purpose. The purpose of this Amended and Restated Zendesk, Inc. Employee Severance Plan (this ?Plan?) is to provide severance protection to designated employees of the Company and its Subsidiaries in the event of a termination of their employment in certain specified circumstances. Th

July 29, 2022 EX-10.1

Offer Letter between the Registrant and Pat Copeland, dated as of May 11, 2022

zendesk May 11, 2022 Delivered by email to: [email protected] Dear Patrick: On behalf of Zendesk, Inc. (the "Company"), I am pleased to offer you employment with the Company. This letter outlines the terms for your employment. Position: Your initial position with the Company will be Chief Engineering Officer. This is a regular full-time exempt position reporting to Mikkel Svane, Chief Execut

July 29, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 00

July 28, 2022 EX-99.1

ZENDESK ANNOUNCES SECOND QUARTER 2022 RESULTS

Exhibit 99.1 ZENDESK ANNOUNCES SECOND QUARTER 2022 RESULTS Highlights: ?Second quarter revenue increased 28% year-over-year to $407.2 million ?Second quarter GAAP operating loss of $92.5 million and non-GAAP operating income of $23.6 million ?GAAP operating loss includes real estate impairments of $24.9 million and merger-related costs and other expenses of $12.2 million SAN FRANCISCO ? July 28, 2

July 28, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 26, 2022 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Number

July 28, 2022 EX-99.2

Page 1 of 11 ZENDESK INC. TRANSITION AND SEPARATION AGREEMENT AND RELEASE This Transition and Separation Agreement and Release ("Agreement") is made by and between Alex Constantinople (the "Employee") and Zendesk, Inc., (the "Company") (collectively

Page 1 of 11 ZENDESK INC. TRANSITION AND SEPARATION AGREEMENT AND RELEASE This Transition and Separation Agreement and Release ("Agreement") is made by and between Alex Constantinople (the "Employee") and Zendesk, Inc., (the "Company") (collectively referred to as the ?Parties? or individually referred to as a ?Party?) on July , 2022 and is made as of the Effective Date (as defined in Paragraph 14

July 25, 2022 EX-FILING FEES

Calculation of Filing Fee Tables SCHEDULE 14A (Form Type) Zendesk, Inc. (Name of Registrant as Specified in its Charter) Table 1: Transaction Valuation

Exhibit 107 Calculation of Filing Fee Tables SCHEDULE 14A (Form Type) Zendesk, Inc.

July 25, 2022 PREM14A

preliminary proxy

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ? ? ? Filed by a party other than the Registrant ?? Check the appropriate box: ? ? ? Preliminary Proxy Statement ?? ? ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6

July 25, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

July 11, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 11, 2022 ZENDESK, INC. (Exact Name of Registrant as Specified in its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Number

July 11, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ? Filed by the Registrant ? Filed by a party other than the Registrant CHECK THE APPROPRIATE BOX: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14

July 8, 2022 SC 13G/A

ZEN / Zendesk Inc / Capital World Investors - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2 )* Zendesk, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 98936J101 (CUSIP Number) June 30, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate

July 1, 2022 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K/A Amendment No. 2 ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 or ☐ TRANSITION REP

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K/A Amendment No. 2 ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 1-6651 Zendesk, In

June 27, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

June 27, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

DEFA14A 1 d313709ddefa14a.htm DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule

June 24, 2022 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 24, 2022 ZENDESK, INC. (Exact Name of Registrant as Specified in its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Number

June 24, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 24, 2022 ZENDESK, INC. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 24, 2022 ZENDESK, INC. (Exact Name of Registrant as Specified in its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Number

June 24, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 24, 2022 Zendesk, Inc. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 24, 2022 Zendesk, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Number

June 24, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 24, 2022 Zendesk, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Number

June 24, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

June 24, 2022 EX-99.1

ZENDESK TO BE ACQUIRED BY INVESTOR GROUP LED BY HELLMAN & FRIEDMAN AND PERMIRA FOR $10.2 BILLION Shareholders to receive $77.50 per share in cash Zendesk to become a privately held company upon completion of the transaction

Exhibit 99.1 ZENDESK TO BE ACQUIRED BY INVESTOR GROUP LED BY HELLMAN & FRIEDMAN AND PERMIRA FOR $10.2 BILLION Shareholders to receive $77.50 per share in cash Zendesk to become a privately held company upon completion of the transaction SAN FRANCISCO ? June 24, 2022 ? Zendesk, Inc. (NYSE: ZEN) today announced it has entered into a definitive agreement to be acquired by an investor group led by lea

June 24, 2022 DFAN14A

SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material Under Rule 14a-12 Zendesk, Inc.

June 24, 2022 EX-2.1

Agreement and Plan of Merger, dated as of June 24, 2022, by and among Zendesk, Inc., Zoro BidCo, Inc. and Zoro Merger Sub, Inc.

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and among ZORO BIDCO, INC., ZORO MERGER SUB, INC., ZENDESK, INC. Dated as of June 24, 2022 TABLE OF CONTENTS Page ARTICLE 1 THE MERGER Section 1.1 The Merger 1 Section 1.2 Closing 2 Section 1.3 Effective Time 2 Section 1.4 Effects of the Merger 2 Section 1.5 Certificate of Incorporation and By-laws of the Surviving Corporation 2 Section 1.6 Directors 2 S

June 24, 2022 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 24, 2022 ZENDESK, INC. (Exact Name of Registrant as Specified in its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Number

June 9, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

June 9, 2022 8-K

Shareholder Director Nominations

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 9, 2022 ZENDESK, INC. (Exact Name of Registrant as Specified in its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Number)

June 9, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 9, 2022 ZENDESK, INC. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 9, 2022 ZENDESK, INC. (Exact Name of Registrant as Specified in its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Number)

June 8, 2022 DFAN14A

SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material Under Rule 14a-12 Zendesk, Inc.

May 2, 2022 EX-10.3

Amendment No. 1 to the 2014 Stock Option and Incentive Plan

Exhibit 10.3 Zendesk, Inc. Amendment No. 1 to the 2014 Stock Option and Incentive Plan THIS AMENDMENT NO. 1 (this ?Amendment?) to the Zendesk, Inc. 2014 Stock Option and Incentive Plan, is made and adopted by the Board of Directors (the ?Board?) of Zendesk, Inc., a Delaware corporation (the ?Company?), effective as of the Effective Date (as defined below). All capitalized terms used but not otherw

May 2, 2022 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K/A Amendment No. 1 (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 or ☐ TRA

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K/A Amendment No. 1 (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission f

April 29, 2022 EX-10.2

2014 Stock Option and Incentive Plan, as amended, and related form agreements.

EXHIBIT 10.2 ZENDESK, INC. 2014 STOCK OPTION AND INCENTIVE PLAN Section 1. GENERAL PURPOSE OF THE PLAN? DEFINITIONS The name of the plan is the Zendesk, Inc. 2014 Stock Option and Incentive Plan (the ?Plan?). The purpose of the Plan is to encourage and enable the officers, employees, Non-Employee Directors and other key persons (including Consultants) of Zendesk, Inc. (the ?Company?) and its Subsi

April 29, 2022 EX-10.1

Offer Letter between the Registrant and Andrea Nieto, dated as of November 22, 2021

November 22, 2021 Andrea Nieto Delivered by email: [email protected] Dear Andee: On behalf of Zendesk, Inc. (the ?Company?), I am pleased to offer you employment with the Company, subject to approval by the Company?s Board of Directors (the ?Board?). This letter outlines the terms for your employment. Position: Your initial position with the Company will be Chief People Officer. This is a regular

April 29, 2022 EX-10.3

Amended and Restated Non-Employee Director Compensation Policy

Amended and Restated Non-Employee Director Compensation Policy All members of the Board of Directors (the ?Board?) of Zendesk, Inc.

April 29, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 0

April 29, 2022 DFAN14A

SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant o Filed by a Party other than the Registrant x Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Definitive Proxy Statement o Definitive Additional Materials x Soliciting Material Under Rule 14a-12 Zendesk, Inc.

April 28, 2022 EX-99.2

Exhibit 99.2 Shareholder Letter Q1 2022 2 Q1 2022 PERFORMANCE Q1 2022 REVENUE GROWTH $388M 30% Y/Y GUIDANCE Q2 2022 REVENUE FULL-YEAR 2022 REVENUE $402-408M $1.685-1.710B Mikkel Svane CEO Shelagh Glaser CFO Jason Tsai VP, Investor Relations Zendesk D

Exhibit 99.2 Shareholder Letter Q1 2022 2 Q1 2022 PERFORMANCE Q1 2022 REVENUE GROWTH $388M 30% Y/Y GUIDANCE Q2 2022 REVENUE FULL-YEAR 2022 REVENUE $402-408M $1.685-1.710B Mikkel Svane CEO Shelagh Glaser CFO Jason Tsai VP, Investor Relations Zendesk Delivers Highest Q1 Revenue Increase and Raises 2022 Outlook We had a strong start to 2022 with the highest first quarter revenue increase in the compa

April 28, 2022 EX-99.1

ZENDESK ANNOUNCES FIRST QUARTER 2022 RESULTS

Exhibit 99.1 ZENDESK ANNOUNCES FIRST QUARTER 2022 RESULTS Highlights: ?First quarter revenue increased 30% year-over-year to $388.3 million ?First quarter GAAP operating loss of $60.6 million and non-GAAP operating income of $20.2 million SAN FRANCISCO ? April 28, 2022 ? Zendesk, Inc. (NYSE: ZEN) today reported financial results for the first quarter ended March 31, 2022, and released a Shareholde

April 28, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 28, 2022 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Numbe

April 7, 2022 DFAN14A

SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material Under Rule 14a-12 Zendesk, Inc.

March 28, 2022 DFAN14A

SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ?????? Filed by a Party other than the Registrant?????? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material Under Rule 14a-12 Zendesk, Inc.

March 17, 2022 PREC14A

SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material Under Rule 14a-12 Zendesk, Inc.

March 3, 2022 EX-99.1

PERFORMANCE RESTRICTED STOCK UNIT AWARD AGREEMENT (RELATIVE TSR AND REVENUE GROWTH) UNDER THE ZENDESK, INC. 2014 STOCK OPTION AND INCENTIVE PLAN Name of Grantee: Target No. of Restricted Stock Units: Maximum No. of Restricted Stock Units: [ ]% OF TAR

Exhibit 99.1 PERFORMANCE RESTRICTED STOCK UNIT AWARD AGREEMENT (RELATIVE TSR AND REVENUE GROWTH) UNDER THE ZENDESK, INC. 2014 STOCK OPTION AND INCENTIVE PLAN Name of Grantee: Target No. of Restricted Stock Units: Maximum No. of Restricted Stock Units: [ ]% OF TARGET Grant Date: Performance Measurement Period: , 202[] to , 202[] Pursuant to the Zendesk, Inc. 2014 Stock Option and Incentive Plan as

March 3, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 28, 2022 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Nu

February 28, 2022 DFAN14A

SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material Under Rule 14a-12 Zendesk, Inc.

February 28, 2022 RW

Zendesk, Inc. 989 Market Street San Francisco, California 94103

Zendesk, Inc. 989 Market Street San Francisco, California 94103 February 28, 2022 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance Office of Technology 100 F Street, N.E. Washington, D.C. 20549 Attention: Mitchell Austin Re: Zendesk, Inc. Request for Withdrawal of Registration Statement on Form S-4 File No. 333-261512 Dear Mr. Austin: Pursuant to Rule 477 of the Ge

February 25, 2022 EX-99.1

Zendesk Announces Termination of Merger Agreement with Momentive

Exhibit 99.1 Press Release Zendesk Announces Termination of Merger Agreement with Momentive SAN FRANCISCO ? February 25, 2022 ? Zendesk, Inc. (NYSE: ZEN) today announced that it has terminated the Agreement and Plan of Merger by and among Zendesk, Milky Way Acquisition Corp., and Momentive Global Inc. (NASDAQ: MNTV), after it did not receive the approval of its stockholders to adopt the proposal t

February 25, 2022 8-K

Termination of a Material Definitive Agreement, Financial Statements and Exhibits, Other Events, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 25, 2022 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Nu

February 25, 2022 DFAN14A

SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material Under Rule 14a-12 Zendesk, Inc.

February 16, 2022 S-8

As filed with the U.S. Securities and Exchange Commission on February 15, 2022

As filed with the U.S. Securities and Exchange Commission on February 15, 2022 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Zendesk, Inc. (Exact Name of Registrant as Specified in Its Charter) Delaware 26-4411091 (State or Other Jurisdiction of Incorporation or Organization) (I.R.S. Em

February 16, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 16, 2022 ZENDESK, INC. (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 16, 2022 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Nu

February 16, 2022 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) Zendesk, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Common stock, $0.01 par value per

February 16, 2022 EX-99.1

Zendesk Comments on JANA Partners’ Nomination of Directors

EX-99.1 Exhibit 99.1 Zendesk Comments on JANA Partners’ Nomination of Directors SAN FRANCISCO, February 16, 2022 – Zendesk, Inc. (NYSE: ZEN) today issued the following statement confirming receipt of JANA Partners LLC’s notice of its intention to nominate four directors to the Zendesk Board of Directors at the Company’s 2022 annual meeting of stockholders, which has not yet been scheduled: “We hav

February 16, 2022 DFAN14A

SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material Under Rule 14a-12 Zendesk, Inc.

February 16, 2022 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 16, 2022 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Nu

February 15, 2022 EX-10.45

Death and Leave of Absence Policy

EX-10.45 4 deathandleaveofabsencepo.htm EX-10.45 ZENDESK, INC. DEATH AND LEAVE OF ABSENCE POLICY The Compensation Committee (the “Committee”) of the Board of Directors of Zendesk, Inc. (the “Company”) hereby adopts a Death and Leave of Absence Policy (the “Policy”) as follows: (1) upon the termination of an employee’s or non-employee director’s employment or other service relationship with the Com

February 15, 2022 EX-21.1

List of Significant Subsidiaries of the Registrant.

EXHIBIT 21.1 Subsidiaries of Zendesk, Inc. Cleverly, LDA (Portugal) We Are Cloud SAS (France) FutureSimple Inc. (Delaware, United States) Base sp??ka z ograniczon? odpowiedzialno?ci? (Poland) Smooch Technologies ULC (Canada) Smooch Technologies US Inc. (Delaware, United States) Zendesk Pty Ltd (Australia) Zendesk Brasil Software Corporativo LTDA. (Brazil) Zendesk, S. de R.L. de C.V. (Mexico) Zende

February 15, 2022 EX-10.2

2014 Stock Option and Incentive Plan, and related form agreements.

EX-10.2 2 a2014stockoptionandincen.htm EX-10.2 EXHIBIT 10.2 ZENDESK, INC. 2014 STOCK OPTION AND INCENTIVE PLAN Section 1. GENERAL PURPOSE OF THE PLAN; DEFINITIONS The name of the plan is the Zendesk, Inc. 2014 Stock Option and Incentive Plan (the “Plan”). The purpose of the Plan is to encourage and enable the officers, employees, Non-Employee Directors and other key persons (including Consultants)

February 15, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO Commission File Number 001-364

February 15, 2022 EX-10.17

Offer Letter between the Registrant and Michael Curtis, dated as of January 21, 2022

EX-10.17 3 michaelcurtisofferletter.htm EX-10.17 989 Market St., San Francisco CA 94103 Zendesk, Inc January 21, 2022 Michael Curtis Delivered by email Dear Mike: On behalf of Zendesk, Inc. (the “Company”), I am pleased to offer you employment with the Company. This letter outlines the terms for your employment. Position: Your initial position with the Company will be Interim Chief Engineering Off

February 14, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 14, 2022 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Nu

February 11, 2022 SC 13G/A

ZEN / Zendesk Inc / Capital World Investors - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1 )* Zendesk, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 98936J101 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule

February 11, 2022 425

Filed by Zendesk, Inc.

Filed by Zendesk, Inc. Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6(b) under the Securities Exchange Act of 1934 Subject Company: Momentive Global Inc. Form S-4 File No. 333-261512 The following social media post is being filed in connection with the proposed acquisition of Momentive Global Inc. (?Momentive?) by Zendesk, Inc. (?Zendesk?): Additional

February 11, 2022 425

Filed by Zendesk, Inc.

Filed by Zendesk, Inc. Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6(b) under the Securities Exchange Act of 1934 Subject Company: Momentive Global Inc. Form S-4 File No. 333-261512 The following is an excerpt from a transcript of Zendesk, Inc.?s Q4 2021 Earnings Call on February 10, 2022: This transcript was prepared by a third party and has not bee

February 10, 2022 425

ZENDESK BOARD REJECTS UNSOLICITED NON-BINDING ACQUISITION PROPOSAL FROM CONSORTIUM OF PRIVATE EQUITY FIRMS Determines Proposal Significantly Undervalues Zendesk and is Not in the Best Interests of Shareholders

Filed by Zendesk, Inc. Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6(b) under the Securities Exchange Act of 1934 Subject Company: Momentive Global Inc. Form S-4 File No. 333-261512 ZENDESK BOARD REJECTS UNSOLICITED NON-BINDING ACQUISITION PROPOSAL FROM CONSORTIUM OF PRIVATE EQUITY FIRMS Determines Proposal Significantly Undervalues Zendesk and is No

February 10, 2022 EX-99.2

Shareholder Letter Q4 2021 Exhibit 99.2 Shareholder Letter Q4 2021 - Q4 2021 PERFORMANCE Q4 2021 REVENUE GROWTH $375M 32% Y/Y FY 2021 PERFORMANCE FY 2021 REVENUE GROWTH $1.339B 30% Y/Y GUIDANCE Q1 2022 REVENUE FULL-YEAR 2022 REVENUE $381-387M $1.675-

EX-99.2 3 q42021shl.htm EX-99.2 Shareholder Letter Q4 2021 Exhibit 99.2 Shareholder Letter Q4 2021 - Q4 2021 PERFORMANCE Q4 2021 REVENUE GROWTH $375M 32% Y/Y FY 2021 PERFORMANCE FY 2021 REVENUE GROWTH $1.339B 30% Y/Y GUIDANCE Q1 2022 REVENUE FULL-YEAR 2022 REVENUE $381-387M $1.675-1.705B Zendesk Closes 2021 with Strong Momentum for 2022 We had a strong finish to 2021 with our fourth quarter revenu

February 10, 2022 EX-99.1

ZENDESK ANNOUNCES FOURTH QUARTER AND FISCAL YEAR 2021 RESULTS

Exhibit 99.1 ZENDESK ANNOUNCES FOURTH QUARTER AND FISCAL YEAR 2021 RESULTS Highlights: ?Fourth quarter revenue increased 32% year-over-year to $375.4 million ?Fourth quarter GAAP operating loss of $48.1 million and non-GAAP operating income of $27.2 million ?Full year 2021 revenue increased 30% year-over-year to $1.339 billion ?Full year 2021 GAAP operating loss of $166.7 million and non-GAAP oper

February 10, 2022 SC 13G/A

ZEN / Zendesk Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 6)* Name of issuer: Zendesk Inc. Title of Class of Securities: Common Stock CUSIP Number: 98936J101 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 1

February 10, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 10, 2022 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Nu

February 7, 2022 425

Filed by Zendesk, Inc.

Filed by Zendesk, Inc. Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6(b) under the Securities Exchange Act of 1934 Subject Company: Momentive Global Inc. Form S-4 File No. 333-261512 The following presentation was made available by Zendesk, Inc. on February 7, 2022. DRAFT - SUBJECT TO CHANGES Key Topics from Recent Shareholder Engagement FEBRUARY 7, 2

January 27, 2022 425

Zendesk Files Investor Presentation Detailing Compelling Strategic Rationale and Financial Benefits of Proposed Acquisition of Momentive Momentive Represents a Strategic Opportunity that Zendesk is Uniquely Positioned to Leverage to Drive Enhanced Gr

Filed by Zendesk, Inc. Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6(b) under the Securities Exchange Act of 1934 Subject Company: Momentive Global Inc. Form S-4 File No. 333-261512 Zendesk Files Investor Presentation Detailing Compelling Strategic Rationale and Financial Benefits of Proposed Acquisition of Momentive Momentive Represents a Strategic

January 27, 2022 425

Filed by Zendesk, Inc.

Filed by Zendesk, Inc. Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6(b) under the Securities Exchange Act of 1934 Subject Company: Momentive Global Inc. Form S-4 File No. 333-261512 Investing in the future of Zendesk to drive shareholder value DRAFT - SUBJECT TO CHANGES APPENDIX EXECUTIVE SUMMARY ZENDESK HIGHLIGHTS MOMENTIVE STRATEGIC RATIONALE TRANS

January 27, 2022 425

Key Takeaways

Filed by Zendesk, Inc. Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6(b) under the Securities Exchange Act of 1934 Subject Company: Momentive Global Inc. Form S-4 File No. 333-261512 Dear Fellow Shareholder, As you are likely aware, on October 28, 2021, Zendesk announced that it had entered into a definitive agreement to acquire Momentive, an agile ex

January 13, 2022 425

Zendesk Reiterates Strategic and Financial Merits of Proposed Acquisition of Momentive Letter Reminds Stockholders of Expected Value Creation Opportunity Strongly Recommends Stockholders Vote “FOR” Proposal to Approve the Issuance of Shares of Zendes

Filed by Zendesk, Inc. Pursuant to Rule 425 Under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-6(b) under the Securities Exchange Act of 1934 Subject Company: Momentive Global Inc. Form S-4 File No. 333-261512 Zendesk Reiterates Strategic and Financial Merits of Proposed Acquisition of Momentive Letter Reminds Stockholders of Expected Value Creation Opportunity Strongly Recomme

January 11, 2022 PX14A6G

U.S. Securities and Exchange Commission Washington, D.C. 20549 NOTICE OF EXEMPT SOLICITATION Pursuant to Rule 14a-103

U.S. Securities and Exchange Commission Washington, D.C. 20549 NOTICE OF EXEMPT SOLICITATION Pursuant to Rule 14a-103 Name of the Registrant: Zendesk, Inc. Name of persons relying on exemption: Janus Henderson Investors US LLC Address of persons relying on exemption: 151 Detroit Street, Denver, CO 80206 Written materials are submitted pursuant to Rule 14a-6(g)(1) promulgated under the Securities E

January 7, 2022 424B3

MERGER PROPOSAL—YOUR VOTE IS VERY IMPORTANT

424B3 Table of Contents Filed Pursuant to Rule 424(b)(3) Registration No. 333-261512 MERGER PROPOSAL—YOUR VOTE IS VERY IMPORTANT Dear Zendesk Stockholders and Momentive Stockholders: On October 28, 2021, Zendesk, Inc., which is referred to as “Zendesk,” Milky Way Acquisition Corp., a wholly owned subsidiary of Zendesk, which is referred to as “Merger Sub,” and Momentive Global Inc., which is refer

January 5, 2022 EX-99.5

Form of Proxy Card for Special Meeting of Momentive Global Inc.

EX-99.5 7 d258655dex995.htm EX-99.5 Exhibit 99.5 PLEASE VOTE TODAY! SEE REVERSE SIDE FOR THREE EASY WAYS TO VOTE. 6 TO VOTE BY MAIL, PLEASE DETACH PROXY CARD HERE AND SIGN, DATE AND RETURN IN THE POSTAGE-PAID ENVELOPE PROVIDED 6 MOMENTIVE GLOBAL INC. SPECIAL MEETING OF STOCKHOLDERS FEBRUARY 25, 2022 W H I T E P R O X Y The undersigned stockholder of Momentive Global Inc., a Delaware corporation, h

January 5, 2022 EX-99.4

Form of Proxy Card for Special Meeting of Zendesk, Inc.

EX-99.4 6 d258655dex994.htm EX-99.4 Exhibit 99.4 ZENDESK, INC. YOUR VOTE IS IMPORTANT. PLEASE VOTE TODAY. We encourage you to take advantage of Internet or telephone voting. Both are available 24 hours a day, 7 days a week. Internet and telephone voting is available through 8:00 a.m. Pacific Time on February 25, 2022, the day of the Special Meeting. VOTE BY INTERNET – WWW.CESVOTE.COM Use the Inter

January 5, 2022 CORRESP

Zendesk, Inc. 989 Market Street San Francisco, California 94103

Zendesk, Inc. 989 Market Street San Francisco, California 94103 January 5, 2022 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance Office of Technology 100 F Street, N.E. Washington, D.C. 20549 Re: Zendesk, Inc. Registration Statement on Form S-4 (File No. 333-261512) Request for Acceleration of Effective Date Dear Ms. Woo and Mr. Austin: Pursuant to Rule 461 of the

January 5, 2022 EX-99.1

Consent of Goldman Sachs & Co. LLC

Exhibit 99.1 Consent of Goldman Sachs & Co. LLC January 5, 2022 Board of Directors Zendesk, Inc. 1019 Market Street San Francisco, CA 94103 Re: Amendment No. 1 to Registration Statement on Form S-4 of Zendesk, Inc. (File No. 333-261512), filed January 5, 2022 (the ?Amended Registration Statement?) Ladies and Gentlemen: Reference is made to our opinion letter, dated October 28, 2021 (?Opinion Lette

January 5, 2022 425

Filed by Zendesk, Inc.

Filed by Zendesk, Inc. Pursuant to Rule 425 Under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: Momentive Global Inc. Form S-4 File No.: 333-261512 Zendesk Announces Date of Fourth Quarter 2021 Financial Results and Date of Special Meeting to Approve Acquisition of Momentive January 05, 2022 08:15 AM Eastern Standard

January 5, 2022 S-4/A

As filed with the Securities and Exchange Commission on January 5, 2022

Table of Contents As filed with the Securities and Exchange Commission on January 5, 2022 Registration No.

December 14, 2021 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 13, 2021 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Nu

December 14, 2021 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 13, 2021 ZENDESK, INC. (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 13, 2021 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Nu

December 6, 2021 EX-99.3

Consent of J.P. Morgan Securities LLC

Exhibit 99.3 Consent of J.P. Morgan Securities LLC We hereby consent to (i) the use of our opinion letter dated October 28, 2021 to the Board of Directors of Momentive Global Inc. (the “Company”) included in Annex D to the Joint Proxy Statement/Prospectus relating to the proposed merger of the Company and Zendesk, Inc., and (ii) the references to such opinion in such Joint Proxy Statement/Prospect

December 6, 2021 EX-99.1

Consent of Goldman Sachs & Co. LLC

Exhibit 99.1 Consent of Goldman Sachs & Co. LLC December 6, 2021 Board of Directors Zendesk, Inc. 1019 Market Street San Francisco, CA 94103 Re: Initially Filed Registration Statement on Form S-4 of Zendesk, Inc., filed December 6, 2021 (the “Registration Statement”) Ladies and Gentlemen: Reference is made to our opinion letter, dated October 28, 2021 (“Opinion Letter”), with respect to the fairne

December 6, 2021 EX-99.2

Consent of Allen & Company LLC

Exhibit 99.2 Consent of Allen & Company LLC The Board of Directors Momentive Global Inc. One Curiosity Way San Mateo, California 94403 The Board of Directors: We hereby consent to the inclusion of our opinion letter, dated October 28, 2021, to the Board of Directors of Momentive Global Inc. (?Momentive?) as Annex C to, and reference to such opinion letter under the headings ?SUMMARY ? Opinions of

December 6, 2021 S-4

As filed with the Securities and Exchange Commission on December 6, 2021

Table of Contents As filed with the Securities and Exchange Commission on December 6, 2021 Registration No.

November 19, 2021 425

Filed by Zendesk, Inc.

Filed by Zendesk, Inc. Pursuant to Rule 425 Under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: Momentive Global Inc. Commission File No.: 001-38664 The following is an excerpt from a transcript of Zendesk, Inc.?s Investor Day Presentation and Live Stream on November 18, 2021: This transcript was prepared by a third p

November 18, 2021 425

Filed by Zendesk, Inc.

425 1 d257165d425.htm 425 Filed by Zendesk, Inc. Pursuant to Rule 425 Under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: Momentive Global Inc. Commission File No.: 001-38664 Disclaimers Cautionary Statement Regarding Forward-Looking Statements This communication and the accompanying oral presentation contains forward

November 10, 2021 SC 13G

ZEN / Zendesk Inc / Capital World Investors - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Zendesk, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 98936J101 (CUSIP Number) October 29, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is

November 1, 2021 425

1

425 1 d229027d425.htm 425 Filed by Zendesk, Inc. Pursuant to Rule 425 Under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: Momentive Global Inc. Commission File No.: 001-38664 The following is an excerpt from a transcript of Zendesk, Inc.’s Q3 2021 Earnings Call on October 28, 2021: This transcript was prepared by a th

November 1, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Numbe

October 29, 2021 EX-10.4

Voting Agreement, dated as of October 28, 2021, by and among Zendesk, Inc., Momentive Global Inc. and Alexander Joseph Lurie

Exhibit 10.4 VOTING AGREEMENT THIS VOTING AGREEMENT (this ?Agreement?) is entered into as of October 28, 2021, by and among ZENDESK, INC., a Delaware corporation (?Parent?), MOMENTIVE GLOBAL INC., a Delaware corporation (the ?Company?), and ALEXANDER JOSEPH LURIE (?Stockholder?). RECITALS A. Stockholder Owns certain shares of common stock of the Company. B. Parent, Milky Way Acquisition Corp., a D

October 29, 2021 EX-10.6

Voting Agreement, dated as of October 28, 2021, by and among Zendesk, Inc., Momentive Global Inc. and Jason and Jennifer Lurie Family 2018 Irrevocable Trust Dated May 31, 2018

Exhibit 10.6 VOTING AGREEMENT THIS VOTING AGREEMENT (this ?Agreement?) is entered into as of October 28, 2021, by and among ZENDESK, INC., a Delaware corporation (?Parent?), MOMENTIVE GLOBAL INC., a Delaware corporation (the ?Company?), and JASON AND JENNIFER LURIE FAMILY 2018 IRREVOCABLE TRUST DATED MAY 31, 2018 (?Stockholder?). RECITALS A. Stockholder Owns certain shares of common stock of the C

October 29, 2021 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 28, 2021 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Num

October 29, 2021 425

Filed by Zendesk, Inc.

425 1 d187554d425.htm 425 Filed by Zendesk, Inc. Pursuant to Rule 425 Under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: Momentive Global Inc. Commission File No.: 001-38664 The following communications are being filed in connection with the proposed acquisition of Momentive Global Inc. (“Momentive”) by Zendesk, Inc.

October 29, 2021 EX-10.3

Voting Agreement, dated as of October 28, 2021, by and among Zendesk, Inc., Momentive Global Inc. and SM Profits, LLC

EX-10.3 5 d251199dex103.htm EX-10.3 Exhibit 10.3 VOTING AGREEMENT THIS VOTING AGREEMENT (this “Agreement”) is entered into as of October 28, 2021, by and among ZENDESK, INC., a Delaware corporation (“Parent”), MOMENTIVE GLOBAL INC., a Delaware corporation (the “Company”), and SM PROFITS, LLC (“Stockholder”). RECITALS A. Stockholder Owns certain shares of common stock of the Company. B. Parent, Mil

October 29, 2021 EX-2.1

Agreement and Plan of Merger, dated as of October 28, 2021, by and among Zendesk, Inc., Milky Way Acquisition Corp. and Momentive Global Inc.

Exhibit 2.1 EXECUTION COPY AGREEMENT AND PLAN OF MERGER by and among: ZENDESK, INC., a Delaware corporation; MILKY WAY ACQUISITION CORP., a Delaware corporation; and MOMENTIVE GLOBAL INC., a Delaware corporation Dated as of October 28, 2021 TABLE OF CONTENTS Page SECTION 1. DESCRIPTION OF TRANSACTION 1 1.1 Merger of Merger Sub into the Company 1 1.2 Effects of the Merger 1 1.3 Closing; Effective T

October 29, 2021 EX-10.2

Voting Agreement, dated as of October 28, 2021, by and among Zendesk, Inc., Momentive Global Inc. and Sheryl K Sandberg Revocable Trust Dated 9/3/2004

Exhibit 10.2 VOTING AGREEMENT THIS VOTING AGREEMENT (this ?Agreement?) is entered into as of October 28, 2021, by and among ZENDESK, INC., a Delaware corporation (?Parent?), MOMENTIVE GLOBAL INC., a Delaware corporation (the ?Company?), and SHERYL K SANDBERG REVOCABLE TRUST DATED 9/3/2004 (?Stockholder?). RECITALS A. Stockholder Owns certain shares of common stock of the Company. B. Parent, Milky

October 29, 2021 EX-10.7

Voting Agreement, dated as of October 28, 2021, by and among Zendesk, Inc., Momentive Global Inc. and Scott and Caitlin Vogelsong Family 2018 Irrevocable Trust Dated May 31, 2018

Exhibit 10.7 VOTING AGREEMENT THIS VOTING AGREEMENT (this ?Agreement?) is entered into as of October 28, 2021, by and among ZENDESK, INC., a Delaware corporation (?Parent?), MOMENTIVE GLOBAL INC., a Delaware corporation (the ?Company?), and SCOTT AND CAITLIN VOGELSONG FAMILY 2018 IRREVOCABLE TRUST DATED MAY 31, 2018 (?Stockholder?). RECITALS A. Stockholder Owns certain shares of common stock of th

October 29, 2021 EX-10.1

Voting Agreement, dated as of October 28, 2021, by and among Zendesk, Inc., Momentive Global Inc. and Ryan Nabil Finley

Exhibit 10.1 VOTING AGREEMENT THIS VOTING AGREEMENT (this ?Agreement?) is entered into as of October 28, 2021, by and among ZENDESK, INC., a Delaware corporation (?Parent?), MOMENTIVE GLOBAL INC., a Delaware corporation (the ?Company?), and RYAN NABIL FINLEY (?Stockholder?). RECITALS A. Stockholder Owns certain shares of common stock of the Company. B. Parent, Milky Way Acquisition Corp., a Delawa

October 29, 2021 EX-10.5

Voting Agreement, dated as of October 28, 2021, by and among Zendesk, Inc., Momentive Global Inc. and Eliza and Larry Becker Family 2018 Irrevocable Trust Dated May 31, 2018

Exhibit 10.5 VOTING AGREEMENT THIS VOTING AGREEMENT (this ?Agreement?) is entered into as of October 28, 2021, by and among ZENDESK, INC., a Delaware corporation (?Parent?), MOMENTIVE GLOBAL INC., a Delaware corporation (the ?Company?), and ELIZA AND LARRY BECKER FAMILY 2018 IRREVOCABLE TRUST DATED MAY 31, 2018 (?Stockholder?). RECITALS A. Stockholder Owns certain shares of common stock of the Com

October 29, 2021 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 28, 2021 ZENDESK, INC. (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 28, 2021 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Num

October 29, 2021 425

Key Messages

Filed by Zendesk, Inc. Pursuant to Rule 425 Under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: Momentive Global Inc. Commission File No.: 001-38664 The following communications made available on October 28, 2021 are being filed in connection with the proposed acquisition of Momentive Global Inc. (?Momentive?) by Zend

October 28, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 28, 2021 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Num

October 28, 2021 EX-99.1

Zendesk to Acquire Momentive and its Iconic SurveyMonkey Platform Beloved customer service and customer feedback brands will create powerful new Customer Intelligence company that enables businesses to build more meaningful relationships Combination

Exhibit 99.1 Zendesk to Acquire Momentive and its Iconic SurveyMonkey Platform Beloved customer service and customer feedback brands will create powerful new Customer Intelligence company that enables businesses to build more meaningful relationships Combination expected to be growth accretive by 2023 and accelerate Zendesk?s revenue plan to $3.5 billion in 2024 SAN FRANCISCO AND SAN MATEO, OCTOBE

October 28, 2021 EX-99.2

Shareholder Letter Q3 2021 Exhibit 99.2 Shareholder Letter Q3 2021 - 2 Q3 2021 PERFORMANCE Q3 2021 REVENUE GROWTH $347M 32% Y/Y GUIDANCE Q4 2021 REVENUE FULL-YEAR 2021 REVENUE $366-$372M $1.329-$1.335B Zendesk revenue growth accelerated by enterprise

Shareholder Letter Q3 2021 Exhibit 99.2 Shareholder Letter Q3 2021 - 2 Q3 2021 PERFORMANCE Q3 2021 REVENUE GROWTH $347M 32% Y/Y GUIDANCE Q4 2021 REVENUE FULL-YEAR 2021 REVENUE $366-$372M $1.329-$1.335B Zendesk revenue growth accelerated by enterprise momentum and deal expansion Our business growth accelerated for the third straight quarter as we deepen our customer engagements and further establis

October 28, 2021 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 28, 2021 ZENDESK, INC. (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 28, 2021 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Num

October 28, 2021 EX-99.2

Speakers Mikkel Svane Zander Lurie Shelagh Glaser Founder, CEO, Chair CEO of Momentive CFO of Zendesk of Zendesk

Exhibit 99.2 October 28, 2021 ZENDESK + MOMENTIVE Creating the leader in customer intelligence Investor Deck Additional Information and Where to Find It This communication relates to a proposed business combination transaction between Zendesk, Inc. (?Zendesk?) and Momentive Global Inc. (?Momentive?). In connection with the proposed transaction, Zendesk intends to file with the Securities and Excha

October 28, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 28, 2021 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Num

October 28, 2021 EX-99.1

ZENDESK ANNOUNCES THIRD QUARTER 2021 RESULTS

Exhibit 99.1 ZENDESK ANNOUNCES THIRD QUARTER 2021 RESULTS Highlights: ?Third quarter revenue increased 32% year over year to $347.0 million ?Third quarter GAAP operating loss of $38.9 million and non-GAAP operating income of $27.0 million SAN FRANCISCO ? October 28, 2021 ? Zendesk, Inc. (NYSE: ZEN) today reported financial results for the third quarter ended September 30, 2021, and released a Shar

July 30, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 00

July 30, 2021 EX-10.1

Forms of Indemnification Agreement.

1 ZENDESK, INC. Indemnification Agreement (For Directors of a Delaware Corporation) This Indemnification Agreement (?Agreement?) is made as of by and between Zendesk, Inc. a Delaware corporation (the ?Company?), and (?Indemnitee?). RECITALS WHEREAS, the Company desires to attract and retain the services of highly qualified individuals, such as Indemnitee, to serve the Company; WHEREAS, in order to

July 30, 2021 EX-3.2

Amended and Restated By-laws of the Registrant.

SECOND AMENDED AND RESTATED BY-LAWS OF ZENDESK, INC. (the ?Corporation?) Adopted July 27, 2021 ARTICLE I Stockholders SECTION 1. Annual Meeting. The annual meeting of stockholders of the Corporation (any such meeting being referred to in these By-laws as an ?Annual Meeting?) shall be held at the hour, date and place within or without the United States which is fixed by the Board of Directors, whic

July 29, 2021 EX-99.1

ZENDESK ANNOUNCES SECOND QUARTER 2021 RESULTS

Exhibit 99.1 ZENDESK ANNOUNCES SECOND QUARTER 2021 RESULTS Highlights: ?Second quarter revenue increased 29% year over year to $318.2 million ?Second quarter GAAP operating loss of $42.4 million and non-GAAP operating income of $22.6 million ?Shelagh Glaser joins as Chief Financial Officer ?Alex Constantinople joins as Chief Marketing Officer SAN FRANCISCO ? July 29, 2021 ? Zendesk, Inc. (NYSE: ZE

July 29, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 29, 2021 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Number

July 29, 2021 EX-99.2

Q2 2021 Shareholder letter Exhibit 99.2 Shareholder Letter Q2 2021 - 2 Mikkel Svane CEO Shelagh Glaser CFO Jason Tsai VP, Investor Relations Q2 2021 PERFORMANCE Q2 2021 REVENUE GROWTH $318M 29% Y/Y GUIDANCE Q3 2021 REVENUE FULL-YEAR 2021 REVENUE $332

Q2 2021 Shareholder letter Exhibit 99.2 Shareholder Letter Q2 2021 - 2 Mikkel Svane CEO Shelagh Glaser CFO Jason Tsai VP, Investor Relations Q2 2021 PERFORMANCE Q2 2021 REVENUE GROWTH $318M 29% Y/Y GUIDANCE Q3 2021 REVENUE FULL-YEAR 2021 REVENUE $332-$337M $1.310-$1.318B Zendesk is well-positioned to lead in the digital-first economy This quarter, organizations of all sizes increasingly turned to

May 21, 2021 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 18, 2021 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Number)

May 3, 2021 EX-10.4

Letter between the Registrant and Jeffrey Titterton, dated as of April 6, 2021.

April 6, 2021 Dear Jeff, Congratulations on your promotion to Chief Operating Officer, effective April 5, 2021 (the ?Transition Date?)! In recognition of your promotion, we would like to offer you the enhanced compensation as described below.

May 3, 2021 EX-10.1

Offer Letter between the Registrant and Alex Constantinople, dated as of March 3, 2021.

989 Market St., San Francisco CA 94103 Zendesk, Inc March 3, 2021 Alex Constantinople Delivered by email Dear Alex: On behalf of Zendesk, Inc. (the ?Company?), I am pleased to offer you employment with the Company. This letter outlines the terms for your employment. Position: Your initial position with the Company will be Chief Marketing Officer. This is a regular full-time exempt position reporti

May 3, 2021 EX-10.2

Offer Letter between the Registrant and Shelagh Glaser, dated as of April 27, 2021.

April 27, 2021 Shelagh Glaser Delivered by email Dear Shelagh: On behalf of Zendesk, Inc.

May 3, 2021 10-Q

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 0

May 3, 2021 EX-10.3

Letter between the Registrant and Adrian McDermott, dated as of April 6, 2021.

April 6, 2021 Dear Adrian, Congratulations on your new role of Chief Technology Officer, effective April 5, 2021 (the ?Transition Date?)! In recognition of your new role and to incentive future technological innovations, we would like to offer you the equity grants described below.

April 29, 2021 EX-99.2

Exhibit 99.2 Shareholder Letter Q1 2021 - Entering 2021 with continued momentum We began 2021 by delivering year-over-year revenue growth of 26%, accelerating from 23% year-over-year revenue growth in the fourth quarter of 2020. We built on the stron

Exhibit 99.2 Shareholder Letter Q1 2021 - Entering 2021 with continued momentum We began 2021 by delivering year-over-year revenue growth of 26%, accelerating from 23% year-over-year revenue growth in the fourth quarter of 2020. We built on the strong momentum with which we exited last year. Our Q1 2021 gross bookings growth rate accelerated for the third quarter in a row, and our churn and contra

April 29, 2021 EX-10.4

Amended and Restated Non-Employee Director Compensation Policy.

Amended and Restated Non-Employee Director Compensation Policy All members of the Board of Directors (the ?Board?) of Zendesk, Inc.

April 29, 2021 EX-99.1

ZENDESK ANNOUNCES FIRST QUARTER 2021 RESULTS

Exhibit 99.1 ZENDESK ANNOUNCES FIRST QUARTER 2021 RESULTS Highlights: ?First quarter revenue increased 26% year over year to $298.0 million ?First quarter GAAP operating loss of $37.3 million and non-GAAP operating income of $23.9 million ?Shelagh Glaser appointed as Chief Financial Officer, who is expected to join Zendesk on May 28, 2021 SAN FRANCISCO ? April 29, 2021 ? Zendesk, Inc. (NYSE: ZEN)

April 29, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 27, 2021 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Numbe

April 6, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 31, 2021 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Numbe

April 2, 2021 DEFA14A

- DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defin

April 2, 2021 DEF 14A

DEFINITIVE PROXY STATEMENT

2021 PROXY ST A TEMENTZendesk, Inc. 989 Market Street San Francisco, CA 94103 April 2, 2021 Dear Zendesk Stockholder: I am pleased to invite you to attend the 2021 Annual Meeting of Stockholders (the “Annual Meeting”) of Zendesk, Inc. (“Zendesk”) which will be held virtually on May 18, 2021 at 2:00 p.m. Pacific Time. As we prepare for our Annual Meeting, we reflect upon a year of unprecedented cha

April 2, 2021 DEF 14A

Schedule 14A

DEF 14A 1 zen3838091-def14a.htm DEFINITIVE PROXY STATEMENT Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidenti

March 1, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 23, 2021 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Nu

February 16, 2021 S-8

- S-8

S-8 1 d119165ds8.htm S-8 As filed with the U.S. Securities and Exchange Commission on February 12, 2021 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Zendesk, Inc. (Exact Name of Registrant as Specified in Its Charter) Delaware 26-4411091 (State or Other Jurisdiction of Incorporation or

February 12, 2021 10-K

Annual Report - 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO Commission File Number 001-364

February 12, 2021 EX-21.1

List of Significant Subsidiaries of the Registrant.

EXHIBIT 21.1 Subsidiaries of Zendesk, Inc. We Are Cloud SAS (France) FutureSimple Inc. (Delaware, United States) Base sp??ka z ograniczon? odpowiedzialno?ci? (Poland) Smooch Technologies ULC (Canada) Smooch Technologies US Inc. (Delaware, United States) Zendesk Pty Ltd (Australia) Zendesk Brasil Software Corporativo LTDA. (Brazil) Zendesk, S. de R.L. de C.V. (Mexico) Zendesk ApS (Denmark) Zendesk

February 12, 2021 EX-10.2

2014 Stock Option and Incentive Plan, and related form agreements.

EXHIBIT 10.2 ZENDESK, INC. 2014 STOCK OPTION AND INCENTIVE PLAN Section 1. GENERAL PURPOSE OF THE PLAN? DEFINITIONS The name of the plan is the Zendesk, Inc. 2014 Stock Option and Incentive Plan (the ?Plan?). The purpose of the Plan is to encourage and enable the officers, employees, Non-Employee Directors and other key persons (including Consultants) of Zendesk, Inc. (the ?Company?) and its Subsi

February 10, 2021 SC 13G/A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 5)*

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 5)* Name of issuer: Zendesk Inc. Title of Class of Securities: Common Stock CUSIP Number: 98936J101 Date of Event Which Requires Filing of this Statement: December 31, 2020 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 1

February 4, 2021 EX-99.2

Exhibit 99.2 Surpassing a milestone with momentum entering 2021 SVP, FINANCE, STRATEGY AND IR CEO CFO Enduring changes from the pandemic �� To all the Zendesk customers that are helping us get through this pandemic, by feeding us, informing us, conne

shareholderletterq420ina Exhibit 99.2 Surpassing a milestone with momentum entering 2021 SVP, FINANCE, STRATEGY AND IR CEO CFO Enduring changes from the pandemic �� To all the Zendesk customers that are helping us get through this pandemic, by feeding us, informing us, connecting us, entertaining us and motivating us! Q1 2021 REVENUE FULL YEAR 2021 REVENUE RESULTS GUIDANCE Q4 2020 REVENUE GROWTH P

February 4, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Results of Operations and Financial Condition - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 31, 2021 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Num

February 4, 2021 EX-99.1

ZENDESK ANNOUNCES FOURTH QUARTER AND FISCAL YEAR 2020 RESULTS

Exhibit 99.1 ZENDESK ANNOUNCES FOURTH QUARTER AND FISCAL YEAR 2020 RESULTS Highlights: •Fourth quarter revenue increased 23% year over year to $283.5 million •Fourth quarter GAAP operating loss of $54.8 million and non-GAAP operating income of $18.5 million •Full year 2020 revenue increased 26% year over year to $1.030 billion •Full year 2020 GAAP operating loss of $155.9 million and non-GAAP oper

October 30, 2020 10-Q

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Numbe

October 29, 2020 EX-99.2

Exhibit 99.2 Shareholder Letter Q3 2020 OCTOBER 29, 2020 Achieved $1B annual revenue run rate* Our revenue in the third quarter grew 24% year-over-year. We saw signs that the initial shock of the COVID-19 pandemic is behind us as demand for our solut

shareholderletterq32020 Exhibit 99.2 Shareholder Letter Q3 2020 OCTOBER 29, 2020 Achieved $1B annual revenue run rate* Our revenue in the third quarter grew 24% year-over-year. We saw signs that the initial shock of the COVID-19 pandemic is behind us as demand for our solutions demonstrated strong growth and as churn and contraction rates improved significantly, moving closer to historical levels.

October 29, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Material Impairments, Costs Associated with Exit or Disposal Activities, Results of Operations and Financial Condition, Other Events - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 27, 2020 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Num

October 29, 2020 EX-99.1

ZENDESK ANNOUNCES THIRD QUARTER 2020 RESULTS

EX-99.1 2 zen8-kq32020ex991.htm EX-99.1 Exhibit 99.1 ZENDESK ANNOUNCES THIRD QUARTER 2020 RESULTS Highlights •Third quarter revenue increased 24% year over year to $261.9 million •Third quarter GAAP operating loss of $28.3 million and non-GAAP operating income of $24.9 million •Zendesk achieved a significant milestone by crossing a billion-dollar annual revenue run rate during the third quarter SA

August 3, 2020 EX-99.1

Q2 2020 Zendesk, Inc. Earnings Call

EX-99.1 2 d88446dex991.htm EX-99.1 Exhibit 99.1 Q2 2020 Zendesk, Inc. Earnings Call CORPORATE PARTICIPANTS Elena Gomez, Zendesk, Inc. - CFO Marc Cabi, Zendesk, Inc. - VP of Strategy & Head of IR Mikkel Asger Svane, Zendesk, Inc. - Founder, Chairman & CEO CONFERENCE CALL PARTICIPANTS Alex Zukin, RBC Capital Markets, Research Division - MD of Software Equity Research & Analyst Arjun Bhatia, William

August 3, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 30, 2020 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Number

July 31, 2020 10-Q

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 00

July 30, 2020 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 27, 2020 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction 
of Incorporation) (Commission 
File Numb

July 30, 2020 EX-99.1

ZENDESK ANNOUNCES SECOND QUARTER 2020 RESULTS

Exhibit 99.1 ZENDESK ANNOUNCES SECOND QUARTER 2020 RESULTS Highlights •Second quarter revenue increased 27% year over year to $246.7 million •Second quarter GAAP operating loss of $31.5 million and non-GAAP operating income of $19.1 million •Archana Agrawal, Chief Marketing Officer of Airtable, joins board of directors SAN FRANCISCO – July 30, 2020 – Zendesk, Inc. (NYSE: ZEN) today reported financ

July 30, 2020 EX-99.3

Exhibit 99.3 THE LOG Q2 2020 We kept our eye on the horizon in choppy waters Q2 revenue $246.7M Q2 Y/Y revenue growth 27% And helped our customers navigate their way, too They charted new courses for their own customers Transitioned over to e-commerc

q22020tweet Exhibit 99.3 THE LOG Q2 2020 We kept our eye on the horizon in choppy waters Q2 revenue $246.7M Q2 Y/Y revenue growth 27% And helped our customers navigate their way, too They charted new courses for their own customers Transitioned over to e-commerce and scaled digital support Transitioned over Turnedto e-commerce hair colorists and scaledinto virtual digital colorists support Transit

July 30, 2020 EX-99.2

Exhibit 99.2 Shareholder Letter Q2 2020 July 30, 2020 Introduction Q2 2020 REVENUE In a difficult and complex market environment, Zendesk delivered second-quarter revenue Q2 2020 Y/Y growth of 27% and improved GAAP and non-GAAP operating margins by 14

shareholderletterq22020 Exhibit 99.2 Shareholder Letter Q2 2020 July 30, 2020 Introduction Q2 2020 REVENUE In a difficult and complex market environment, Zendesk delivered second-quarter revenue Q2 2020 Y/Y growth of 27% and improved GAAP and non-GAAP operating margins by 14 and 6 Mikkel Svane percentage points, respectively, year-over-year. CEO These results were driven by continued demand for our

June 17, 2020 8-K

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 11, 2020 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Number

June 17, 2020 EX-10.1

Form of Capped Call Transaction Confirmation

EX-10.1 Exhibit 10.1 [Dealer name and address] To: Zendesk, Inc. 1019 Market Street San Francisco, CA 94103 From: [Dealer] Re: [Base][Additional] Capped Call Transaction Date: June [11], 2020 Dear Ladies and Gentlemen: The purpose of this communication (this “Confirmation”) is to set forth the terms and conditions of the above-referenced transaction entered into on the Trade Date specified below (

June 17, 2020 EX-4.1

Indenture, dated as of June 16, 2020, between Zendesk, Inc. and Wilmington Trust, National Association, as Trustee

EX-4.1 Exhibit 4.1 ZENDESK, INC. AND WILMINGTON TRUST, NATIONAL ASSOCIATION, as Trustee INDENTURE Dated as of June 16, 2020 0.625% Convertible Senior Notes due 2025 TABLE OF CONTENTS PAGE ARTICLE 1 DEFINITIONS Section 1.01. Definitions 1 Section 1.02. References to Interest 14 ARTICLE 2 ISSUE, DESCRIPTION, EXECUTION, REGISTRATION AND EXCHANGE OF NOTES Section 2.01. Designation and Amount 14 Sectio

June 12, 2020 EX-99.2

Zendesk, Inc. Announces Pricing of Offering of $1.0 billion of Convertible Senior Notes

EX-99.2 Exhibit 99.2 Zendesk, Inc. Announces Pricing of Offering of $1.0 billion of Convertible Senior Notes San Francisco – June 12, 2020 – Zendesk, Inc. (NYSE: ZEN) (“Zendesk”) today announced the pricing of $1.0 billion aggregate principal amount of Convertible Senior Notes due 2025 (the “Notes”) in a private offering (the “Offering”) to persons reasonably believed to be qualified institutional

June 12, 2020 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 10, 2020 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Number

June 12, 2020 EX-99.1

Zendesk, Inc. Announces Proposed Private Offering of $1 billion of Convertible Senior Notes

EX-99.1 Exhibit 99.1 Zendesk, Inc. Announces Proposed Private Offering of $1 billion of Convertible Senior Notes San Francisco – June 10, 2020 – Zendesk, Inc. (NYSE: ZEN) (“Zendesk”) today announced its intention to offer, subject to market conditions and other factors, $1 billion aggregate principal amount of Convertible Senior Notes due 2025 (the “Notes”) in a private offering (the “Offering”) t

June 10, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 9, 2020 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Number)

May 21, 2020 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 19, 2020 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction 
of Incorporation) (Commission 
File Numbe

May 12, 2020 DEFA14A

- DEFA14A

DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Pro

May 4, 2020 10-Q

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 0

April 30, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 30, 2020 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Numbe

April 30, 2020 EX-99.2

Introduction Q1 2020 REVENUE Q1 2020 Y/Y For example, we have: ● ● ● ● ● Summary financial table First quarter fiscal year 2020 How our customers are responding Customer story Teachable Some examples include: ● ● ● ● Customer story ● Discord ● ● ● ●

zenshareholderletterq120 Introduction Q1 2020 REVENUE Q1 2020 Y/Y For example, we have: ● ● ● ● ● Summary financial table First quarter fiscal year 2020 How our customers are responding Customer story Teachable Some examples include: ● ● ● ● Customer story ● Discord ● ● ● ● Customer story Landbot How Zendesk is adapting Supporting our customers Customer story MasUno by Fluyt, LLC Supporting our em

April 30, 2020 EX-99.3

Q1 2020 Things are hard right now for everyone Everything flipped upside down in Q1 and we’re all adjusting together A real photo from Relater, our online global event Zendesk is working remotely And our top priority is supporting our customers We put

tweetq12020 Q1 2020 Things are hard right now for everyone Everything flipped upside down in Q1 and we’re all adjusting together A real photo from Relater, our online global event Zendesk is working remotely And our top priority is supporting our customers We put together the Remote Support Bundle And expanded our Tech for Good program to oer free products for COVID-19 relief eorts Tech for Good

April 30, 2020 EX-99.1

Three Months Ended March 31,

Exhibit 99.1 ZENDESK ANNOUNCES FIRST QUARTER 2020 RESULTS Highlights • First quarter revenue increased 31% year over year to $237.5 million • First quarter GAAP operating loss of $41.3 million and non-GAAP operating income of $9.2 million SAN FRANCISCO – April 30, 2020 – Zendesk, Inc. (NYSE: ZEN) today reported financial results for the first quarter ended March 31, 2020, and released a Shareholde

April 6, 2020 DEF 14A

DEFINITIVE PROXY STATEMENT

2020 PROXY STATEMENTZendesk, Inc. 1019 Market Street San Francisco, CA 94103 April 6, 2020 Dear Zendesk Stockholder: I am pleased to invite you to attend the 2020 Annual Meeting of Stockholders (the “Annual Meeting”) of Zendesk, Inc. (“Zendesk”) which will be held virtually on May 19 , 2020 at 2:00 p.m. Pacific Time. We prepare for our Annual Meeting during an unprecedented time. As our customers

April 6, 2020 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the app

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defi

April 6, 2020 DEFA14A

ZEN / Zendesk, Inc. DEFA14A - - DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy State

February 13, 2020 EX-21.1

List of Significant Subsidiaries of the Registrant.

EXHIBIT 21.1 Subsidiaries of Zendesk, Inc. We Are Cloud SAS (France) FutureSimple Inc. (Delaware, United States) Base spółka z ograniczoną odpowiedzialnością (Poland) Smooch Technologies ULC (Canada) Smooch Technologies US Inc. (Delaware, United States) Zendesk Pty Ltd (Australia) Zendesk Brasil Software Corporativo LTDA. (Brazil) Zendesk, S. de R.L. de C.V. (Mexico) Zendesk ApS (Denmark) Zendesk

February 13, 2020 10-K

Annual Report - 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO Commission File Number 001-364

February 13, 2020 EX-10.2

2014 Stock Option and Incentive Plan, and related form agreements.

EXHIBIT 10.2 ZENDESK, INC. 2014 STOCK OPTION AND INCENTIVE PLAN Section 1. GENERAL PURPOSE OF THE PLAN; DEFINITIONS The name of the plan is the Zendesk, Inc. 2014 Stock Option and Incentive Plan (the “Plan”). The purpose of the Plan is to encourage and enable the officers, employees, Non-Employee Directors and other key persons (including Consultants) of Zendesk, Inc. (the “Company”) and its Subsi

February 13, 2020 EX-4.2

Description of Registrant’s Securities Registered Pursuant to Section 12 of the Securities Act of 1934

EXHIBIT 4.2 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 Zendesk, Inc. (“Zendesk,” “Company,” “we,” “us,” and “our”) has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended: our common stock, par value $0.01 per share. DESCRIPTION OF CAPITAL STOCK The following summary of the t

February 13, 2020 S-8

As filed with the U.S. Securities and Exchange Commission on February 13, 2020

As filed with the U.S. Securities and Exchange Commission on February 13, 2020 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Zendesk, Inc. (Exact Name of Registrant as Specified in Its Charter) Delaware 26-4411091 (State or Other Jurisdiction of Incorporation or Organization) (I.R.S. Em

February 13, 2020 EX-10.20

Seventh Amendment to Lease between the Registrant and ASB 989 Market, LLC, dated as of December 17, 2019

zenq42019exhibit1020 EXHIBIT 10.20

February 13, 2020 EX-10.21

Eighth Amendment to Lease between the Registrant and ASB 989 Market, LLC, dated as of December 17, 2019

zenq42019exhibit1021 EXHIBIT 10.21

February 12, 2020 SC 13G/A

ZEN / Zendesk, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 4)* Name of issuer: Zendesk Inc Title of Class of Securities: Common Stock CUSIP Number: 98936J101 Date of Event Which Requires Filing of this Statement: December 31, 2019 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 13

February 6, 2020 EX-99.2

Introduction Summary financial table Fourth quarter and full fiscal year 2019 A service-first CRM company ● ● ● ● ● 2019 highlights Omnichannel customer service Customer story Enfusion Sunshine CRM platform Customer story Indochino ● ● ● ● ● Sunshine

q42019shareholderletter Introduction Summary financial table Fourth quarter and full fiscal year 2019 A service-first CRM company ● ● ● ● ● 2019 highlights Omnichannel customer service Customer story Enfusion Sunshine CRM platform Customer story Indochino ● ● ● ● ● Sunshine Conversations Beyond support: Zendesk Sell ● ● ● Enhanced engagement with our customers Customer story vidaXL Journey to be a

February 6, 2020 EX-99.3

G o es t o... WE COULDN’T HAVE DONE IT ALONE Thanks for leing us be your

zenq4tweet G o es t o... WE COULDN’T HAVE DONE IT ALONE Thanks for leing us be your

February 6, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 6, 2020 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Num

February 6, 2020 EX-99.1

Three Months Ended December 31,

Exhibit 99.1 ZENDESK ANNOUNCES FOURTH QUARTER AND FISCAL YEAR 2019 RESULTS Highlights: • Fourth quarter revenue increased 33% year over year to $229.9 million • Fourth quarter GAAP operating loss of $32.3 million and non-GAAP operating income of $11.6 million • Full year 2019 revenue increased 36% year over year to $816.4 million • Full year 2019 GAAP operating loss of $163.0 million and non-GAAP

November 12, 2019 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 11, 2019 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Nu

November 1, 2019 10-Q

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Numbe

October 30, 2019 EX-99.1

Three Months Ended September 30,

Exhibit 99.1 ZENDESK ANNOUNCES THIRD QUARTER 2019 RESULTS Highlights • Third quarter revenue increased 36% year over year to $210.5 million • Third quarter GAAP operating loss of $35.4 million and non-GAAP operating income of $10.6 million SAN FRANCISCO – October 29, 2019 – Zendesk, Inc. (NYSE: ZEN) today reported financial results for the third quarter ended September 30, 2019, and released a Sha

October 30, 2019 EX-99.4

ZEN - Q3 2019 Zendesk, Inc. Earnings Call

Exhibit 99.4 ZEN - Q3 2019 Zendesk, Inc. Earnings Call Company Participants • Marc Cabi, Vice President, Strategy and Head of Investor Relations • Mikkel Svane, CEO, Founder and Chair • Elena Gomez, Chief Financial Officer Other Participants • Philip Winslow, Analyst, Wells Fargo Securities LLC • Kirk Materne, Analyst, Evercore ISI • Samad Samana, Analyst, Jefferies LLC • Alex Zukin, Analyst, RBC

October 30, 2019 EX-99.2

Zendesk Shareholder Letter Q3 2019 - Introduction We surpassed two major milestones during the third quarter. Our annual revenue run rate* at the end of the quarter exceeded $800 million, and our number of paid customer accounts crossed 150,000. Thes

finalshareholderletterq3 Zendesk Shareholder Letter Q3 2019 - Introduction We surpassed two major milestones during the third quarter.

October 30, 2019 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 24, 2019 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Num

October 30, 2019 EX-99.3

Here’s the 411 on all things Zendesk in Q3. We def brought home the cheddar— 36% Y/Y actually—bringing the Q3 revenue to $210.5M. Cha-ching. We had a tubular time at our final Showcase event in San Francisco. Nine cities. Nine months. BOOYAH. Speakin

q32019tweet Here’s the 411 on all things Zendesk in Q3. We def brought home the cheddar— 36% Y/Y actually—bringing the Q3 revenue to $210.5M. Cha-ching. We had a tubular time at our final Showcase event in San Francisco. Nine cities. Nine months. BOOYAH. Speaking of Showcase, we took things to the max with the launch of our newest product, Zendesk Gather. It’s all that and a bag of chips. We’re am

August 2, 2019 10-Q

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 00

July 30, 2019 EX-99.1

Three Months Ended June 30,

Exhibit 99.1 ZENDESK ANNOUNCES SECOND QUARTER 2019 RESULTS Highlights • Second quarter revenue increased 37% year over year to $194.6 million • Second quarter GAAP operating loss of $51.4 million and non-GAAP operating income of $3.8 million SAN FRANCISCO – July 30, 2019 – Zendesk, Inc. (NYSE: ZEN) today reported financial results for the second quarter ended June 30, 2019, and released a Sharehol

July 30, 2019 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 25, 2019 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Number

July 30, 2019 EX-99.2

Zendesk Shareholder Letter Q1 2019 - 1 Introduction $194.6M We continued to see strong demand for our family of products in the second quarter of 2019, as Q2 2019 revenue companies around the world seek to transform their businesses by adopting moder

zendeskq22019shareholder Zendesk Shareholder Letter Q1 2019 - 1 Introduction $194.

July 30, 2019 EX-99.3

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

zenq22019tweet 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

May 30, 2019 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 29, 2019 ZENDESK, INC. (Exact name of Registrant as Specified in Its Charter) Delaware 001-36456 26-4411091 (State or Other Jurisdiction of Incorporation) (Commission File Number)

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