SNBR / Sleep Number Corporation - تصريحات هيئة الأوراق المالية والبورصات، التقرير السنوي، بيان الوكيل

شركة رقم النوم
US ˙ NasdaqGS ˙ US83125X1037

الإحصائيات الأساسية
LEI 529900W0TZQLBT2DSS66
CIK 827187
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 Sleep Number Corporation
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.
July 31, 2025 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) Sleep Number Corporation (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(2) Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee(3) Equity Common Stock, $0.

July 31, 2025 10-Q

UNITED STATES

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 28, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 000-25121 SLEEP NUMBER CORPORATION (Exact name of regi

July 31, 2025 EX-10.1

Venture, LLC, as Landlord, and Sleep Number Corporation, as Tenant, dated October 21, 2016, as

Exhibit 10.1 FOURTH AMENDMENT TO LEASE THIS FOURTH AMENDMENT TO LEASE (this “Fourth Amendment” or this “Amendment”) by and between Legacy 1001 MINNEAPOLIS VENTURE, LLC, a Delaware limited liability company (“Landlord”), and SLEEP NUMBER CORPORATION, a Minnesota corporation (“Tenant”), is executed as of this 27th day of May, 2025 (the “Fourth Amendment Effective Date”). WITNESSETH WHEREAS, Landlord

July 31, 2025 S-8

As filed with the Securities and Exchange Commission on July 31, 2025

As filed with the Securities and Exchange Commission on July 31, 2025 Registration No.

July 30, 2025 EX-99.1

Sleep Number Announces Second Quarter 2025 Results Cost Savings to Exceed Initial Targets While Maintaining Compliance with Debt Covenants Company Implementing Significant Changes to Business with Enhanced Marketing, Product Initiatives

Exhibit 99.1 Sleep Number Announces Second Quarter 2025 Results Cost Savings to Exceed Initial Targets While Maintaining Compliance with Debt Covenants Company Implementing Significant Changes to Business with Enhanced Marketing, Product Initiatives •Reported net sales of $328 million, down 19.7% compared with the second quarter of 2024 •Delivered gross profit margin of 59.1%, flat versus the prio

July 30, 2025 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): July 30, 2025 SLEEP NUMBER CORPOR

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, 2025 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

July 22, 2025 EX-10.1

Interim Chief Financial Officer Agreement

Exhibit 10.1 INTERIM CHIEF FINANCIAL OFFICER AGREEMENT This Interim Chief Financial Officer Agreement (“Agreement”) is made and entered into as of July 18, 2025 by and between Horsepower Advisors LLC, which is engaged in the business of providing financial consulting services performed by Robert Ryder (collectively, “Consultant”), and Sleep Number Corporation (“Sleep Number” or “Company”) (collect

July 22, 2025 EX-99.1

Sleep Number Announces CFO Transition Bob Ryder Named Interim CFO

Exhibit 99.1 Sleep Number Announces CFO Transition Bob Ryder Named Interim CFO MINNEAPOLIS, July 22, 2025 - Sleep Number Corporation (Nasdaq: SNBR) today announced that Bob Ryder has been appointed interim Chief Financial Officer (CFO) effective July 21, 2025. Francis Lee stepped down as current CFO and will remain with the company as an advisor to help ensure a smooth transition through August 15

July 22, 2025 EX-99.1

SLEEP NUMBER CORPORATION TO ANNOUNCE SECOND QUARTER 2025 RESULTS ON JULY 30, 2025

EXHIBIT 99.1 SLEEP NUMBER CORPORATION TO ANNOUNCE SECOND QUARTER 2025 RESULTS ON JULY 30, 2025 Minneapolis – (July 22, 2025) – Sleep Number Corporation (Nasdaq: SNBR) will release its fiscal second quarter results through June 28, 2025, before market open on Wednesday, July 30, 2025. Management will host its regularly scheduled conference call to discuss the company’s results at 8:30 a.m. EDT (7:3

July 22, 2025 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): July 22, 2025 SLEEP NUMBER CORPOR

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 22, 2025 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

July 22, 2025 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): July 18, 2025 SLEEP NUMBER CORPOR

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 18, 2025 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

June 27, 2025 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Year Ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File No. 000-25121 A. Full title of the plan and the a

May 29, 2025 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): May 28, 2025 SLEEP NUMBER CORPORA

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 28, 2025 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

May 29, 2025 EX-10.1

Amendment No. 2 to the Sleep Number Corporation 2020 Equity Incentive Plan

Exhibit 10.1 AMENDMENT NO. 2 TO THE SLEEP NUMBER CORPORATION 2020 EQUITY INCENTIVE PLAN This Amendment No. 2 (this “Amendment”) to the Sleep Number Corporation 2020 Equity Incentive Plan (as amended, the “Plan”) made and adopted by Sleep Number Corporation (the “Company”) effective as of May 28, 2025, the date it was approved by the Company’s shareholders. Capitalized terms used but not otherwise

May 28, 2025 8-K

Current Report

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 23, 2025 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

May 22, 2025 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organizatio

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation or organization) 0-25121 41-1597886 (Commission File No.) (IRS Employer Identification No.) 1001 Third Avenue South, Minneapolis, MN 55404 (Address of pri

May 22, 2025 EX-1.01

Conflict Minerals Report as required by Items 1.01 and 1.02 of this Report.

Exhibit 1.01 Exhibit 1.01 SLEEP NUMBER CORPORATION CONFLICT MINERALS REPORT FOR THE REPORTING PERIOD ENDED DECEMBER 31, 2024 This is the Conflict Minerals Report (“Report”) for Sleep Number Corporation (“Sleep Number” or the “Company,” “we,” “us,” or “our”) for the reporting period from January 1 through December 31, 2024 and is presented in accordance with Rule 13p-1 under the Securities Exchange

May 8, 2025 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) Sleep Number Corporation (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(2) Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee(3) Equity Common Stock, $0.

May 8, 2025 S-8

As filed with the Securities and Exchange Commission on May 8, 2025

As filed with the Securities and Exchange Commission on May 8, 2025 Registration No.

May 6, 2025 10-Q

UNITED STATES

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 29, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 000-25121 SLEEP NUMBER CORPORATION (Exact name of reg

May 6, 2025 EX-10.6

Form of Performance Adjusted Restricted Stock Unit Award Agreement (Executive Team) under the

Exhibit 10.6 PERFORMANCE ADJUSTED RESTRICTED STOCK UNIT AWARD AGREEMENT (Executive Team) THIS AGREEMENT is entered into and effective as of , 20 (the “Date of Grant”), by and between Sleep Number Corporation (the “Company”) and (the “Grantee”). Unless defined in this Agreement, capitalized terms used in this Agreement shall have the meanings established in the Sleep Number Corporation 2020 Equity

May 6, 2025 EX-10.5

Sleep Number Annual Incentive Plan (AIP) effective December 29, 2024

Exhibit 10.5 Sleep Number Annual Incentive Plan (AIP) Effective December 29, 2024-January 3, 2026 Introduction The Annual Incentive Plan (the “AIP” or the “Plan”) is a variable compensation program that rewards eligible team members (“Participants”) with an incentive opportunity tied to Sleep Number Corporation (“Company” or “Sleep Number”) results. The AIP opportunity is part of Sleep Number’s ov

April 30, 2025 8-K

Current Report

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 25, 2025 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commissio

April 30, 2025 EX-99.1

Sleep Number Announces Leadership Team Changes as Part of Organizational Redesign New leadership structure represents a step change for the organization in efficiency and accountability

Exhibit 99.1 Sleep Number Announces Leadership Team Changes as Part of Organizational Redesign New leadership structure represents a step change for the organization in efficiency and accountability MINNEAPOLIS – (April 30, 2025) – Sleep Number Corporation (Nasdaq: SNBR) today announced a series of changes to its Executive Leadership Team, reporting into Linda Findley, President and CEO, aimed to

April 30, 2025 8-K

Current Report

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, 2025 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commissio

April 30, 2025 EX-99.1

Sleep Number Announces First Quarter 2025 Results Management Implements New Organizational Structure, Driving Company-Wide Efficiency, Including Marketing, Research and Development and General and Administrative Costs New Structure Aims to Improve Ca

Exhibit 99.1 FOR IMMEDIATE RELEASE Sleep Number Announces First Quarter 2025 Results Management Implements New Organizational Structure, Driving Company-Wide Efficiency, Including Marketing, Research and Development and General and Administrative Costs New Structure Aims to Improve Cash Generation and Shareholder Value •Net sales in the first quarter of $393 million, down 16% compared with the fir

April 22, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

April 18, 2025 DEF 14A

DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

April 16, 2025 EX-99.1

SLEEP NUMBER CORPORATION TO ANNOUNCE FIRST QUARTER 2025 RESULTS ON APRIL 30TH

EXHIBIT 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER CORPORATION TO ANNOUNCE FIRST QUARTER 2025 RESULTS ON APRIL 30TH Minneapolis – (April 16, 2025) – Sleep Number Corporation (Nasdaq: SNBR) will release its fiscal first quarter results through March 29, 2025, after market close on Wednesday, April 30, 2025. Management will host its regularly scheduled conference call to discuss the company’s results a

April 16, 2025 8-K

Current Report

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 16, 2025 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commissio

April 15, 2025 S-8

As filed with the Securities and Exchange Commission on April 15, 2025

As filed with the Securities and Exchange Commission on April 15, 2025 Registration No.

April 15, 2025 EX-99.1

Form of Restricted Stock Unit with Modifier Award Agreement

Exhibit 99.1 FORM OF RESTRICTED STOCK UNIT WITH MODIFIER AWARD AGREEMENT (Inducement Award) THIS AGREEMENT is entered into and effective as of (the “Date of Grant”), by and between Sleep Number Corporation (the “Company”) and (the “Grantee”). Unless defined in this Agreement, capitalized terms used in this Agreement shall have the meanings established in the Sleep Number Corporation’s 2020 Equity

April 15, 2025 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) Sleep Number Corporation (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(2) Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee(3) Equity Common Stock, $0.

April 15, 2025 EX-99.2

Exhibit 99.2 contained in Sleep Number’s Registration Statement on Form S-8 filed on April 15, 2025

Exhibit 99.2 FORM OF PERFORMANCE ADJUSTED RESTRICTED STOCK UNIT AWARD AGREEMENT (Inducement Award) THIS AGREEMENT is entered into and effective as of (the “Date of Grant”), by and between Sleep Number Corporation (the “Company”) and Linda Findley (the “Grantee”). Unless defined in this Agreement, capitalized terms used in this Agreement shall have the meanings established in the Sleep Number Corpo

April 15, 2025 EX-99.3

Exhibit 99.3 contained in Sleep Number’s Registration Statement on Form S-8 filed on April 15, 2025

Exhibit 99.3 FORM OF RESTRICTED STOCK UNIT AWARD AGREEMENT (Inducement Award) THIS AGREEMENT is entered into and effective as of (the “Date of Grant”), by and between Sleep Number Corporation (the “Company”) and (the “Grantee”). Unless defined in this Agreement, capitalized terms used in this Agreement shall have the meanings established in the Sleep Number Corporation’s 2020 Equity Incentive Plan

March 31, 2025 PRE 14A

PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

March 31, 2025 EX-10.1

Corporation to Linda Findley (incorporated by reference to Exhibit 10.1 contained in Sleep Number’s

Exhibit 10.1 AMENDMENT TO THE OFFER LETTER Sleep Number Corporation (the “Company”) and Linda Findley are parties to an offer letter dated March 3, 2025 (the “Offer Letter”). The parties desire to amend the Offer Letter as provided in this Amendment (the “Amendment”) (the Offer Letter, as amended by this Amendment, is hereinafter the “Agreement”). Capitalized terms used herein and not otherwise de

March 31, 2025 8-K

Current Report

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, 2025 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commissio

March 13, 2025 8-K

Current Report

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 13, 2025 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commissio

March 13, 2025 EX-99.1

Sleep Number Enters into an Agreement with Largest Shareholder Stadium Capital Significant changes enable a smaller, more agile Board structure

Exhibit 99.1 Sleep Number Enters into an Agreement with Largest Shareholder Stadium Capital Significant changes enable a smaller, more agile Board structure MINNEAPOLIS-(March 13, 2025)- Sleep Number Corporation (Nasdaq: SNBR) (“Sleep Number”) today announced that it has entered into an Agreement (the “Agreement”) with Stadium Capital Management, LLC (collectively with its affiliates, “Stadium Cap

March 13, 2025 EX-10.1

Agreement, dated March 13, 2025, between Sleep Number Corporation and Stadium Capital Management, LLC

Exhibit 10.1 March 13, 2025 Stadium Capital Management, LLC 199 Elm Street New Canaan, CT 06840 Attention: Alexander M. Seaver Dear Mr. Seaver: This letter agreement (this “Agreement”) constitutes the agreement between Sleep Number Corporation (the “Company”) and Stadium Capital Management, LLC (collectively with its affiliates, “Stadium”), with respect to the matters set forth below. 1.Board Matt

March 7, 2025 EX-10.43

Form of Performance Adjusted Restricted Stock Unit Award Agreement (CEO and Executive Team)

Exhibit 10.43 FORM OF PERFORMANCE ADJUSTED RESTRICTED STOCK UNIT AWARD AGREEMENT (CEO and Executive Team) THIS AGREEMENT is entered into and effective as of , 20 (the “Date of Grant”), by and between Sleep Number Corporation (the “Company”) and (the “Grantee”). Unless defined in this Agreement, capitalized terms used in this Agreement shall have the meanings established in the Sleep Number Corpora

March 7, 2025 EX-21.1

Subsidiaries of the Company

EX21.1 SUBSIDIARIES OF SLEEP NUMBER CORPORATION Name of Subsidiary Organized under the Laws of Select Comfort Retail Corporation Minnesota (USA) Select Comfort Canada Holding Inc. Minnesota (USA) Select Comfort SC LLC Minnesota (USA) Sleep Number Health Corporation Minnesota (USA)

March 7, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

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 28, 2024 ☐ 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 000-25121 SLEEP NUMBER CORPO

March 7, 2025 EX-19.1

Rule 10b5-1 Sleep Number Corporation Trading Plan Policy

Insider Trading Policy Exhibit 19.1 Policy Overview: This Insider Trading Policy (the “Policy”) applies to all Sleep Number team members, members of the Company’s Board of Directors (“Directors”), and their respective Family Members and Controlled Entities, as each is defined below. If you are an “Insider,” as defined below, this Policy restricts your ability to buy, sell, gift, and trade Sleep Nu

March 7, 2025 EX-10.42

Form of Stock Unit Award Agreement (Executive Team) under the Sleep Number Corporation 2020

Exhibit 10.42 FORM OF RESTRICTED STOCK UNIT AWARD AGREEMENT (CEO and Executive Team) THIS AGREEMENT is entered into and effective as of , 20 (the “Date of Grant”), by and between Sleep Number Corporation (the “Company”) and (the “Grantee”). Unless defined in this Agreement, capitalized terms used in this Agreement shall have the meanings established in the Sleep Number Corporation 2020 Equity Ince

March 7, 2025 EX-10.29

Eleventh Amendment to Amended and Restated Credit and Security Agreement

Exhibit 10.29 [Certain identified information has been omitted from this document because it is not material and would be competitively harmful if publicly disclosed; such omissions have been marked with “[****]”.] EXECUTION VERSION ELEVENTH AMENDMENT TO AMENDED AND RESTATED CREDIT AND SECURITY AGREEMENT THIS ELEVENTH AMENDMENT TO AMENDED AND RESTATED CREDIT AND SECURITY AGREEMENT (this “Amendment

March 7, 2025 EX-10.8

Minneapolis Venture, LLC, as Landlord, and Sleep Number Corporation, as Tenant, dated October

Exhibit 10.8 THIRD AMENDMENT TO LEASE THIS THIRD AMENDMENT TO LEASE (this “Third Amendment” or this “Amendment”) by and between Legacy 1001 MINNEAPOLIS VENTURE, LLC, a Delaware limited liability company (“Landlord”), and SLEEP NUMBER CORPORATION, a Minnesota corporation (“Tenant”), is executed as of this 26th day of December, 2024 (the “Third Amendment Effective Date”). WITNESSETH WHEREAS, Landlor

March 5, 2025 EX-99.1

SLEEP NUMBER ANNOUNCES FOURTH QUARTER AND FULL YEAR 2024 Results

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER ANNOUNCES FOURTH QUARTER AND FULL YEAR 2024 Results •Delivered a fourth quarter gross profit rate of 59.9%, up 330 basis points (bp) versus the prior year, with a full-year gross profit rate of 59.6%, up 190 bp versus the prior year •Reduced fourth operating expenses by $28 million year-over-year, with an $88 million reduction for full year 2024 (bef

March 5, 2025 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): March 3, 2025 SLEEP NUMBER CORPOR

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 3, 2025 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

March 5, 2025 EX-10.1

Linda Findley Offer Letter

Exhibit 10.1 March 3, 2025 Linda Findley (delivered electronically) Dear Linda, On behalf of Sleep Number Corporation, we are excited to extend the offer of employment as the President and Chief Executive Officer (CEO) reporting to Sleep Number’s Board of Directors (“Board”). Your anticipated start date will be April 7, 2025. Effective upon your start date, you will be appointed to the Board as a

March 5, 2025 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): March 3, 2025 SLEEP NUMBER CORPOR

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 3, 2025 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

March 5, 2025 EX-99.1

Sleep Number Board Names Linda Findley as President and Chief Executive Officer Findley has a demonstrated record of accelerating growth and transformation across diverse consumer business models Phillip Eyler to become independent Board Chair, effec

Exhibit 99.1 Sleep Number Board Names Linda Findley as President and Chief Executive Officer Findley has a demonstrated record of accelerating growth and transformation across diverse consumer business models Phillip Eyler to become independent Board Chair, effective after the 2025 Annual Meeting of Shareholders MINNEAPOLIS – (March 5, 2024) – Sleep Number Corporation (Nasdaq: SNBR) today announce

February 18, 2025 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): February 18, 2025 SLEEP NUMBER CO

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 18, 2025 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commis

February 18, 2025 EX-99.1

SLEEP NUMBER CORPORATION TO ANNOUNCE FOURTH QUARTER AND FULL YEAR 2024 RESULTS ON MARCH 5TH

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER CORPORATION TO ANNOUNCE FOURTH QUARTER AND FULL YEAR 2024 RESULTS ON MARCH 5TH Minneapolis – (February 18, 2025) – Sleep Number Corporation (Nasdaq: SNBR) will release its fiscal fourth quarter and full year results through December 28, 2024, after market close on Wednesday, March 5, 2025. Management will host its regularly scheduled conference call

December 19, 2024 DFAN14A

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

December 12, 2024 DFAN14A

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

December 2, 2024 EX-99.1

Stadium Capital Management Nominates Four Exceptionally Qualified Director Candidates to Sleep Number’s Board of Directors Slate Includes Sleep Number’s Former Chairman and Interim CEO and Director Candidates with Significant Shareholdings, Capital A

EX-99.1 2 ex991to13da507785006120224.htm DECEMBER 2ND LETTER Exhibit 99.1 Stadium Capital Management Nominates Four Exceptionally Qualified Director Candidates to Sleep Number’s Board of Directors Slate Includes Sleep Number’s Former Chairman and Interim CEO and Director Candidates with Significant Shareholdings, Capital Allocation and Product Innovation Expertise and Track Records Overseeing Valu

December 2, 2024 EX-99.2

JOINT FILING AND SOLICITATION AGREEMENT

EX-99.2 3 ex992to13da507785006120224.htm JOINT FILING AND SOLICITATION AGREEMENT, DATED DECEMBER 2, 2024 Exhibit 99.2 JOINT FILING AND SOLICITATION AGREEMENT WHEREAS, certain of the undersigned are shareholders, direct or beneficial, of Sleep Number Corporation, a Minnesota corporation (the “Company”); and WHEREAS, Stadium Capital Partners, L.P., Stadium Special Opportunity I, L.P., Stadium Capita

December 2, 2024 EX-99.3

POWER OF ATTORNEY

EX-99.3 4 ex993to13da507785006120224.htm POWERS OF ATTORNEY Exhibit 99.3 POWER OF ATTORNEY Know all by these presents, that the undersigned hereby constitutes and appoints Alexander M. Seaver the undersigned’s true and lawful attorney-in-fact to take any and all action in connection with (i) the undersigned’s beneficial ownership of, or participation in a group with respect to, securities of Sleep

December 2, 2024 SC 13D/A

SNBR / Sleep Number Corporation / STADIUM CAPITAL MANAGEMENT LLC - AMENDMENT NO. 5 TO THE SCHEDULE 13D Activist Investment

SC 13D/A 1 sc13da50778500612022024.htm AMENDMENT NO. 5 TO THE SCHEDULE 13D UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. 5)1 Sleep Number Corporation (Name of Issuer) Common Stock, par value $0.01 per

December 2, 2024 DFAN14A

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

December 2, 2024 EX-99.4

STADIUM CAPITAL PARTNERS, L.P. c/o Stadium Capital Management, LLC 199 Elm Street New Canaan, Connecticut 06840

EX-99.4 5 ex994to13da507785006120224.htm FORM OF INDEMNIFICATION AGREEMENT Exhibit 99.4 STADIUM CAPITAL PARTNERS, L.P. c/o Stadium Capital Management, LLC 199 Elm Street New Canaan, Connecticut 06840 , 2024 Re: Sleep Number Corporation Dear [Nominee]: Thank you for agreeing to serve as a nominee for election to the Board of Directors of Sleep Number Corporation (the “Company”) in connection with t

November 26, 2024 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): November 25, 2024 SLEEP NUMBER CO

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, 2024 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commis

November 26, 2024 EX-99

Sleep Number Comments on Public Letter to Shareholders from Stadium Capital Management

EXHIBIT 99.1 Sleep Number Comments on Public Letter to Shareholders from Stadium Capital Management MINNEAPOLIS, November 25, 2024-(BUSINESS WIRE) –Today, Sleep Number Corporation (Nasdaq: SNBR) (“Sleep Number” or the “Company”) issued the following statement in response to the public letter to shareholders from Stadium Capital Management, LLC (together with its affiliates, “Stadium”): The Board o

November 25, 2024 SC 13D/A

SNBR / Sleep Number Corporation / STADIUM CAPITAL MANAGEMENT LLC - AMENDMENT NO. 4 TO THE SCHEDULE 13D Activist Investment

SC 13D/A 1 sc13da40778500611252024.htm AMENDMENT NO. 4 TO THE SCHEDULE 13D UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. 4)1 Sleep Number Corporation (Name of Issuer) Common Stock, par value $0.01 per

November 25, 2024 EX-99.1

Stadium Capital Management Issues Letter to Sleep Number Shareholders Regarding the Need for a Reconstituted Board and Independent CEO Search Calls on Sleep Number to Collaborate with its Largest Shareholder to Add New Directors to the Board, Appoint

EX-99.1 2 ex991to13da407785006112524.htm LETTER TO SHAREHOLDERS, DATED NOVEMBER 25, 2024 Exhibit 99.1 Stadium Capital Management Issues Letter to Sleep Number Shareholders Regarding the Need for a Reconstituted Board and Independent CEO Search Calls on Sleep Number to Collaborate with its Largest Shareholder to Add New Directors to the Board, Appoint an Executive Chairman and Ensure a Wholly Indep

November 5, 2024 10-Q

UNITED STATES

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 28, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 000-25121 SLEEP NUMBER CORPORATION (Exact name of

November 4, 2024 SC 13D/A

SNBR / Sleep Number Corporation / STADIUM CAPITAL MANAGEMENT LLC - AMENDMENT NO. 3 TO THE SCHEDULE 13D Activist Investment

SC 13D/A 1 sc13da30778500611042024.htm AMENDMENT NO. 3 TO THE SCHEDULE 13D UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. 3)1 Sleep Number Corporation (Name of Issuer) Common Stock, par value $0.01 per

October 30, 2024 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 24, 2024 SLEEP NUMBER COR

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, 2024 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commiss

October 30, 2024 EX-99.1

Sleep Number Chair, President and CEO Shelly Ibach Announces Retirement Minnesota’s longest tenured female public company CEO transformed mattress retailer into wellness technology company, built iconic Sleep Number brand Company also shares plans fo

Exhibit 99.1 Sleep Number Chair, President and CEO Shelly Ibach Announces Retirement Minnesota’s longest tenured female public company CEO transformed mattress retailer into wellness technology company, built iconic Sleep Number brand Company also shares plans for additional Board and corporate governance changes MINNEAPOLIS – (BUSINESS WIRE) – Sleep Number Corporation (Nasdaq: SNBR) announced tod

October 30, 2024 8-K

Current Report

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 30, 2024 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commiss

October 30, 2024 EX-10.1

Transition and Advisory Agreement between Sleep Number Corporation and Shelly R. Ibach effective

Exhibit 10.1 TRANSITION AND ADVISORY AGREEMENT This Transition and Advisory Agreement (“Agreement”) is entered into as of October 24, 2024 (“Effective Date”), by and between Sleep Number Corporation, a Minnesota corporation (the “Company”), and Shelly R. Ibach (“Executive”) (collectively referred to herein as the “Parties”). WHEREAS, on October 24, 2024, Executive notified the Company and its Boar

October 30, 2024 EX-99.1

SLEEP NUMBER ANNOUNCES THIRD QUARTER 2024 RESULTS COMPANY ALSO ANNOUNCES CHAIR, PRESIDENT AND CEO SHELLY IBACH TO RETIRE

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER ANNOUNCES THIRD QUARTER 2024 RESULTS COMPANY ALSO ANNOUNCES CHAIR, PRESIDENT AND CEO SHELLY IBACH TO RETIRE •Reported third quarter net sales of $427 million; delivered adjusted EBITDA of $28 million for the quarter which was consistent with expectations •Achieved gross margin rate of 60.8% for the third quarter, up 340 basis points versus last year,

October 16, 2024 8-K

Current Report

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 16, 2024 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commiss

October 16, 2024 EX-99.1

SLEEP NUMBER CORPORATION TO ANNOUNCE THIRD QUARTER 2024 RESULTS ON OCTOBER 30TH

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER CORPORATION TO ANNOUNCE THIRD QUARTER 2024 RESULTS ON OCTOBER 30TH Minneapolis – (October 16, 2024) – Sleep Number Corporation (Nasdaq: SNBR) will release its fiscal third quarter results through September 28, 2024, after market close on Wednesday, October 30, 2024. Management will host its regularly scheduled conference call to discuss the company’s

August 6, 2024 10-Q

UNITED STATES

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 29, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 000-25121 SLEEP NUMBER CORPORATION (Exact name of regi

July 31, 2024 8-K

Current Report

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 31, 2024 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

July 31, 2024 EX-99.1

SLEEP NUMBER ANNOUNCES SECOND QUARTER 2024 RESULTS

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER ANNOUNCES SECOND QUARTER 2024 RESULTS •Generated adjusted EBITDA of $28 million for the second quarter •Delivered gross margin rate of 59.1% for the second quarter, up 150 basis points versus last year and ahead of expectations •Reduced operating expenses by $19 million year-over-year for the quarter and $44 million year-to-date (both periods before

July 17, 2024 EX-99.1

SLEEP NUMBER CORPORATION TO ANNOUNCE SECOND QUARTER 2024 RESULTS ON JULY 31ST

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER CORPORATION TO ANNOUNCE SECOND QUARTER 2024 RESULTS ON JULY 31ST Minneapolis – (July 17, 2024) – Sleep Number Corporation (Nasdaq: SNBR) will release its second quarter results through June 29, 2024, after market close on Wednesday, July 31, 2024. Management will host its regularly scheduled conference call to discuss the company’s results at 5 p.m.

July 17, 2024 8-K

Current Report

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 17, 2024 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

June 26, 2024 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Year Ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File No. 000-25121 A. Full title of the plan and the a

May 30, 2024 S-8

As filed with the Securities and Exchange Commission on May 30, 2024

As filed with the Securities and Exchange Commission on May 30, 2024 Registration No.

May 30, 2024 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) Sleep Number Corporation (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(2) Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee(3) Equity Common Stock, $0.

May 24, 2024 EX-1.01

Conflict Minerals Report as required by

Exhibit 1.01 Exhibit 1.01 SLEEP NUMBER CORPORATION CONFLICT MINERALS REPORT FOR THE REPORTING PERIOD ENDED DECEMBER 31, 2023 This is the Conflict Minerals Report (“Report”) for Sleep Number Corporation (“Sleep Number” or the “Company,” “we,” “us,” or “our”) for the reporting period from January 1 through December 31, 2023 and is presented in accordance with Rule 13p-1 under the Securities Exchange

May 24, 2024 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organizatio

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation or organization) 0-25121 41-1597886 (Commission File No.) (IRS Employer Identification No.) 1001 Third Avenue South, Minneapolis, MN 55404 (Address of pri

May 21, 2024 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 21, 2024 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

May 21, 2024 EX-10.1

reference to Exhibit 10.1 contained in Sleep Number’s Current Report on Form 8-K filed May 21, 2024

AMENDMENT NO. 1 TO THE SLEEP NUMBER CORPORATION 2020 EQUITY INCENTIVE PLAN This Amendment No. 1 to the Sleep Number Corporation 2020 Equity Incentive Plan (this “Amendment”) is made and adopted by Sleep Number Corporation (the “Company”) effective as of May 21, 2024, the date it was approved by the Company’s shareholders. Capitalized terms used but not otherwise defined herein shall have the meani

May 20, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

May 10, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

May 7, 2024 EX-10.2

leep Number Annual Incentive Plan (AIP) Effective December 31, 2023

EX10.2 Sleep Number Annual Incentive Plan (AIP) Effective December 31, 2023 Introduction The Annual Incentive Plan (the “AIP” or the “Plan”) is a variable compensation program that rewards eligible team members (“Participants”) with an incentive opportunity tied to Sleep Number Corporation (“Company” or “Sleep Number”) results. The AIP opportunity is part of Sleep Number’s overall total rewards pr

May 7, 2024 10-Q

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

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 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 000-25121 SLEEP NUMBER CORPORATION (Exact name of reg

May 7, 2024 EX-10.1

Form of Performance Adjusted Restricted Stock Unit Award Agreement (CEO and Executive Team) under the Sleep Number Corporation 2020 Equity Incentive Plan

EX10.1 PERFORMANCE ADJUSTED RESTRICTED STOCK UNIT AWARD AGREEMENT (CEO and Executive Team) THIS AGREEMENT is entered into and effective as of , 20 (the “Date of Grant”), by and between Sleep Number Corporation (the “Company”) and (the “Grantee”). Unless defined in this Agreement, capitalized terms used in this Agreement shall have the meanings established in the Sleep Number Corporation 2020 Equit

April 24, 2024 EX-99.1

SLEEP NUMBER ANNOUNCES FIRST QUARTER 2024 RESULTS

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER ANNOUNCES FIRST QUARTER 2024 RESULTS •Net sales of $470 million; adjusted EBITDA of $37 million slightly ahead of expectations •Reduced operating expenses by $24 million year-over-year (before restructuring costs) and remain on track to deliver $40 million to $45 million of operating expense reductions for the year •Free cash flow increased $21 milli

April 24, 2024 8-K

Current Report

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 24, 2024 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commissio

April 10, 2024 8-K

Current Report

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 10, 2024 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commissio

April 10, 2024 EX-99.1

SLEEP NUMBER CORPORATION TO ANNOUNCE FIRST QUARTER 2024 RESULTS ON APRIL 24TH

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER CORPORATION TO ANNOUNCE FIRST QUARTER 2024 RESULTS ON APRIL 24TH Minneapolis – (April 10, 2024) – Sleep Number Corporation (Nasdaq: SNBR) will release its first quarter results through March 30, 2024, after market close on Wednesday, April 24, 2024. Management will host its regularly scheduled conference call to discuss the company’s results at 5 p.m

April 2, 2024 DEF 14A

DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

March 15, 2024 8-K

Current Report

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 12, 2024 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commissio

February 23, 2024 10-K

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

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 30, 2023 ☐ 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 000-25121 SLEEP NUMBER CORPO

February 23, 2024 EX-10.15

Summary of Executive Tax and Financial Planning Program

EX 10.15 SLEEP NUMBER CORPORATION Executive Tax and Financial Planning Program (Revised May 11, 2021) Summary ◦ CEO eligible for up to $20,000 per fiscal year of executive tax and financial planning services. ◦ Executive Vice Presidents eligible for up to $10,000 per fiscal year of executive tax and financial planning services. ◦ Reimbursable services include tax preparation and planning, financia

February 23, 2024 EX-10.16

Sleep Number Corporation Executive Severance Pay Plan

EX 10.16 SLEEP NUMBER CORPORATION EXECUTIVE SEVERANCE PAY PLAN Amended and Restated Effective May 10, 2023 EX 10.16 SLEEP NUMBER CORPORATION EXECUTIVE SEVERANCE PAY PLAN TABLE OF CONTENTS ARTICLE 1 Name and Purpose 1 ARTICLE 2 Definitions 2 2.1 Administrator 2 2.2 Affiliate 2 2.3 Base Pay 2 2.4 Cause 2 2.5 Change in Control 3 2.6 Change in Control Base Amount 3 2.7 Change in Control Protection Per

February 23, 2024 EX-97.1

Sleep Number Corporation Exec

EX 97.1 Sleep Number Corporation Executive Clawback and Forfeiture Policy Sleep Number Corporation (the “Company”) is committed to conducting business with integrity in accordance with high ethical standards and in compliance with all applicable laws, rules and regulations. This includes the Company’s commitment to comply with all laws, rules and regulations, including those applicable to the pres

February 23, 2024 EX-21.1

Subsidiaries of the Company

EX21.1 SUBSIDIARIES OF SLEEP NUMBER CORPORATION Name of Subsidiary Organized under the Laws of Select Comfort Retail Corporation Minnesota (USA) Select Comfort SC LLC Minnesota (USA) Select Comfort Canada Holding Inc. Minnesota (USA) Select Comfort Limited United Kingdom

February 23, 2024 EX-10.17

contained in Sleep Number’s Annual Report on Form 10-K for the fiscal year ended December 30,

EX 10.17 SLEEP NUMBER CORPORATION Summary of Non-Employee Director Compensation February 2024 The compensation payable to non-employee directors of Sleep Number Corporation is reviewed and determined annually by the Management Development and Compensation Committee, typically at the quarterly meeting in May of each year. Annual Cash Retainer. For each of the last two years, each of our non-employe

February 22, 2024 EX-99.1

SLEEP NUMBER ANNOUNCES FOURTH QUARTER AND FULL YEAR 2023 RESULTS

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER ANNOUNCES FOURTH QUARTER AND FULL YEAR 2023 RESULTS •Fourth quarter net sales declined 14% versus the prior year with demand down low-single digits •Full year diluted loss per share of $0.68; full year “as adjusted” loss per share of $0.14, excluding $16 million of restructuring costs recorded in the fourth quarter •Reduced operating expenses by $85

February 22, 2024 8-K

Current Report

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 22, 2024 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commis

February 12, 2024 SC 13G/A

SNBR / Sleep Number Corporation / KEMPEN CAPITAL MANAGEMENT N.V. - 13G FILING VLKIM - SLEEP NUMBER FEB2024 Passive Investment

SC 13G/A 1 SC13GAVLKIMFEB2024Sleep.htm 13G FILING VLKIM - SLEEP NUMBER FEB2024 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. [1])* Sleep Number Corporation (Name of Issuer) Common Shares (Title of Class of Securities) 83125X103 (CUSIP Number) December 31, 2023 (Date of Event Which Requires Filing of t

February 7, 2024 8-K

Current Report

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 7, 2024 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commiss

February 7, 2024 EX-99.1

SLEEP NUMBER CORPORATION TO ANNOUNCE FOURTH QUARTER AND FULL YEAR 2023 RESULTS ON FEBRUARY 22ND

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER CORPORATION TO ANNOUNCE FOURTH QUARTER AND FULL YEAR 2023 RESULTS ON FEBRUARY 22ND Minneapolis – (February 7, 2024) – Sleep Number Corporation (Nasdaq: SNBR) will release its fourth quarter and full year results through December 30, 2023, after market close on Thursday, February 22, 2024. Management will host its regularly scheduled conference call t

January 10, 2024 SC 13G/A

SNBR / Sleep Number Corporation / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0023-sleepnumbercorp.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 13)* Name of issuer: Sleep Number Corp. Title of Class of Securities: Common Stock CUSIP Number: 83125X103 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate

November 8, 2023 EX-10.4

Amendment to Amended and Restated Credit and Security Agreement (incorporated by reference to Exhibit 10.

Exhibit 10.4 [Certain identified information has been omitted from this document because it is not material and would be competitively harmful if publicly disclosed; such omissions have been marked with “[***]”.] TENTH AMENDMENT TO AMENDED AND RESTATED CREDIT AND SECURITY AGREEMENT THIS TENTH AMENDMENT TO AMENDED AND RESTATED CREDIT AND SECURITY AGREEMENT (this “Amendment”) is made as of November

November 8, 2023 10-Q

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

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, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 000-25121 SLEEP NUMBER CORPORATION (Exact name of

November 8, 2023 EX-10.1

, 2023, by and between Synchrony Bank, Sleep Number Corporation and Select Comfort Retail Corporation

Exhibit 10.1 SEVENTH AMENDMENT TO RETAILER PROGRAM AGREEMENT (Sleep Number) THIS SEVENTH AMENDMENT TO RETAILER PROGRAM AGREEMENT (this “Amendment”) is entered into as of August 28, 2023, and amends that certain Retailer Program Agreement, made as of January 1, 2014 (as amended, modified and supplemented from time to time, the “Agreement”), by and between Synchrony Bank (“Bank”) Sleep Number Corpor

November 8, 2023 EX-10.3

, 2023 by and between Synchrony Bank, Sleep Number Corporation and Select Comfort Retail Corporation

Exhibit 10.3 [Certain identified information has been omitted from this document because it is not material and would be competitively harmful if publicly disclosed; such omissions have been marked with “[***]”.] NINTH AMENDMENT TO RETAILER PROGRAM AGREEMENT (Sleep Number) THIS NINTH AMENDMENT TO RETAILER PROGRAM AGREEMENT (this “Amendment”) is entered into as of October 16, 2023, and amends that

November 8, 2023 EX-10.2

, 2023 by and between Synchrony Bank, Sleep Number Corporation and Select Comfort Retail Corporation

Exhibit 10.2 [Certain identified information has been omitted from this document because it is not material and would be competitively harmful if publicly disclosed; such omissions have been marked with “[***]”.] EIGHTH AMENDMENT TO RETAILER PROGRAM AGREEMENT (Sleep Number) THIS EIGHTH AMENDMENT TO RETAILER PROGRAM AGREEMENT (this “Amendment”) is entered into as of October 16, 2023, and amends tha

November 8, 2023 SC 13D/A

SNBR / Sleep Number Corp / STADIUM CAPITAL MANAGEMENT LLC - AMENDMENT NO. 2 TO THE SCHEDULE 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. 2)1 Sleep Number Corporation (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 83125X103 (CUSIP Number) STADIUM CAPIT

November 7, 2023 8-K

Entry into a Material Definitive Agreement, 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): November 2, 2023 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commiss

November 7, 2023 EX-10.1

Cooperation Agreement, dated November 7, 2023, between Sleep Number Corporation and Stadium Capital Management, LLC

Exhibit 10.1 EXECUTION VERSION COOPERATION AGREEMENT This COOPERATION AGREEMENT (this “Agreement”) is made and entered into as of November 7, 2023, by and between Sleep Number Corporation (the “Company”) and Stadium Capital Management, LLC (collectively with its Affiliates, “Stadium”). The Company and Stadium are each herein referred to as a “party” and collectively, the “parties.” Capitalized ter

November 7, 2023 EX-99.1

SLEEP NUMBER ANNOUNCES THIRD QUARTER 2023 RESULTS

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER ANNOUNCES THIRD QUARTER 2023 RESULTS •Third quarter net sales declined 13% versus the prior year to $473 million; third quarter diluted loss per share of $0.10 •Initiated approximately $50 million of additional operating expense reduction actions for 2024 on top of an estimated $80 million for 2023 •Updated 2023 EPS outlook to a loss of up to $0.70 p

November 7, 2023 EX-99.1

Sleep Number Appoints Two New Independent Directors, Stephen Macadam and Hilary Schneider Announces Cooperation Agreement with Shareholder Stadium Capital Board to Form a Capital Allocation Committee, Comprised of New and Tenured Directors, to Provid

Exhibit 99.1 Sleep Number Appoints Two New Independent Directors, Stephen Macadam and Hilary Schneider Announces Cooperation Agreement with Shareholder Stadium Capital Board to Form a Capital Allocation Committee, Comprised of New and Tenured Directors, to Provide Analysis and Recommendations to Board MINNEAPOLIS - (November 7, 2023) - Sleep Number Corporation (Nasdaq: SNBR) today announced that i

November 7, 2023 8-K

Entry into a Material Definitive Agreement

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 7, 2023 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commiss

October 30, 2023 EX-99.1

SLEEP NUMBER CORPORATION TO ANNOUNCE THIRD QUARTER 2023 RESULTS ON NOVEMBER 7TH

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER CORPORATION TO ANNOUNCE THIRD QUARTER 2023 RESULTS ON NOVEMBER 7TH Minneapolis – (October 30, 2023) – Sleep Number Corporation (Nasdaq: SNBR) will release its fiscal third quarter results through September 30, 2023, after market close on Tuesday, November 7, 2023. Management will host its regularly scheduled conference call to discuss the company’s r

October 30, 2023 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 30, 2023 SLEEP NUMBER COR

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 30, 2023 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commiss

September 13, 2023 SC 13D/A

SNBR / Sleep Number Corp / STADIUM CAPITAL MANAGEMENT LLC - AMENDMENT NO. 1 TO THE SCHEDULE 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. 1)1 Sleep Number Corporation (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 83125X103 (CUSIP Number) STADIUM CAPIT

September 13, 2023 8-K

Current Report

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 13, 2023 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commi

September 13, 2023 EX-99.1

Sleep Number Issues Statement Regarding Shareholder Letter

Exhibit 99.1 Sleep Number Issues Statement Regarding Shareholder Letter MINNEAPOLIS – September 13, 2023 – Sleep Number Corporation (“Sleep Number” or the “Company”) (Nasdaq: SNBR), a wellness technology leader, today issued the following statement regarding the press release from Stadium Capital Management, LLC (“Stadium Capital”), one of the Company’s shareholders: The Sleep Number Board and man

September 13, 2023 EX-99.1

Stadium Capital Management Issues Letter to Sleep Number’s Board of Directors Regarding the Urgent Need for Shareholder-Driven Change Asserts the Board has Presided Over Abysmal Shareholder Returns, Egregious Capital Allocation, Poor Corporate Govern

EX-99.1 2 ex991to13da107785006091323.htm SEPTEMBER 13 LETTER Exhibit 99.1 Stadium Capital Management Issues Letter to Sleep Number’s Board of Directors Regarding the Urgent Need for Shareholder-Driven Change Asserts the Board has Presided Over Abysmal Shareholder Returns, Egregious Capital Allocation, Poor Corporate Governance Practices and Questionable Compensation Decisions Believes the Board’s

August 25, 2023 EX-99.1

JOINT FILING AGREEMENT

Exhibit 99.1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1)(iii) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a Statement on Schedule 13D (including amendments thereto) with respect to the shares of Common Stock, par value $0.01 per share, of Sleep Number Corporation. This Joint Filing Agreement sh

August 25, 2023 SC 13D

SNBR / Sleep Number Corp / STADIUM CAPITAL MANAGEMENT LLC - THE SCHEDULE 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. )1 Sleep Number Corporation (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 83125X103 (CUSIP Number) STADIUM CAPITA

August 8, 2023 10-Q

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

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 July 1, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 000-25121 SLEEP NUMBER CORPORATION (Exact name of regis

August 8, 2023 EX-10.7

contained in Sleep Number’s Quarterly Report on Form 10-Q for the fiscal quarter ended July 1, 2023

Exhibit 10.7 SECOND AMENDMENT TO LEASE This Second Amendment to Lease (this “Amendment”) is entered into effective as of May 25, 2023 (the “Second Amendment Effective Date”) between LEGACY 1001 MINNEAPOLIS VENTURE, LLC, A Delaware limited partnership (“Landlord”), and SELECT COMFORT CORPORATION, now known as SLEEP NUMBER CORPORATION, a Minnesota corporation (“Tenant”). RECITALS: A. Landlord and Te

August 8, 2023 EX-10.6

Ninth Amendment to Amended and Restated Credit and Security Agreement

Exhibit 10.6 NINTH AMENDMENT TO AMENDED AND RESTATED CREDIT AND SECURITY AGREEMENT THIS NINTH AMENDMENT TO AMENDED AND RESTATED CREDIT AND SECURITY AGREEMENT (this “Amendment”) is made as of July 24, 2023 (the “Amendment Effective Date”) by and among SLEEP NUMBER CORPORATION, a Minnesota corporation (the “Borrower”), the lenders listed on the signature pages hereto (the “Lenders”) and U.S. BANK NA

August 8, 2023 EX-10.5

Offer Letter dated June 29, 2023 from Sleep Number Corporation to Francis K. Lee (filed herewith)

Exhibit 10.5 June 29, 2023 Mr. Francis Lee Dear Francis, On behalf of Sleep Number Corporation, I am excited to extend the offer of employment as the Executive Vice President and Chief Financial Officer reporting to me. Your anticipated start date will be Monday, August 14, 2023. Your offer is for an exempt position, which includes: •Base Salary – Starting bi-weekly salary of $24,038.47 ($625,000.

July 27, 2023 8-K

Current Report

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, 2023 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

July 27, 2023 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): July 24, 2023 SLEEP NUMBER CORPOR

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 24, 2023 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

July 27, 2023 EX-99.1

SLEEP NUMBER APPOINTS FRANCIS LEE TO EXECUTIVE VICE PRESIDENT AND CHIEF FINANCIAL OFFICER Lee brings a wealth of financial and operational experience from technology-focused, consumer-oriented companies.

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER APPOINTS FRANCIS LEE TO EXECUTIVE VICE PRESIDENT AND CHIEF FINANCIAL OFFICER Lee brings a wealth of financial and operational experience from technology-focused, consumer-oriented companies. MINNEAPOLIS – July 27, 2023 – Sleep Number Corporation (Nasdaq: SNBR), a wellness technology company, today announced the appointment of Francis Lee to Executive

July 27, 2023 EX-99.1

SLEEP NUMBER ANNOUNCES SECOND QUARTER 2023 RESULTS

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER ANNOUNCES SECOND QUARTER 2023 RESULTS •Second quarter net sales were $459 million; demand down mid-single digits versus the prior year •Reports second quarter diluted EPS of $0.03 •2023 EPS outlook updated to a range of $1.25 to $1.75 per share •Announces the appointment of Francis Lee to Executive Vice President and Chief Financial Officer MINNEAPOL

July 13, 2023 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Year Ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File No. 000-25121 A. Full title of the plan and the a

July 13, 2023 EX-99.1

SLEEP NUMBER CORPORATION TO ANNOUNCE SECOND QUARTER 2023 RESULTS ON JULY 27TH

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER CORPORATION TO ANNOUNCE SECOND QUARTER 2023 RESULTS ON JULY 27TH Minneapolis – (July 13, 2023) – Sleep Number Corporation (Nasdaq: SNBR) will release its fiscal second quarter results through July 1, 2023, after market close on Thursday, July 27, 2023. Management will host its regularly scheduled conference call to discuss the company’s results at 5

July 13, 2023 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): July 13, 2023 SLEEP NUMBER CORPOR

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 13, 2023 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

July 12, 2023 EX-99.1

reference to Exhibit 99.1 to Sleep Number’s Registration Statement on Form S-8 filed July 12, 2023

Exhibit 99.1 SLEEP NUMBER PROFIT SHARING AND 401(K) PLAN (2017 Restatement) Declaration of Amendment Pursuant to Section 11.2 of the “Sleep Number Profit Sharing and 401(k) Plan – 2017 Restatement” (the “Plan”), the undersigned amends the Plan by way of restatement in the manner set forth in the instrument entitled “Sleep Number Profit Sharing and 401(k) Plan – 2022 Restatement” (the “Plan”) attac

July 12, 2023 EX-99.4

ird Declaration of Amendment) effective as of December 31, 20

Exhibit 99.4 SLEEP NUMBER PROFIT SHARING AND 401(K) PLAN (2022 Restatement) Third Declaration of Amendment Pursuant to Section 11.2 of the “Sleep Number Profit Sharing and 401(k) Plan – 2012 Restatement” (the “Plan”), the undersigned amends the Plan as set forth below. This amendment applies to all “Affected Participants” (as defined below). The Plan Administrator determined there was an operation

July 12, 2023 S-8

As filed with the Securities and Exchange Commission on July 12, 2023 Registration No. __________________ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Sleep N

As filed with the Securities and Exchange Commission on July 12, 2023 Registration No.

July 12, 2023 EX-FILING FEES

Calculation of Filing Fee Table (filed herewith)

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) Sleep Number Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Common Stock, par value $0.

July 12, 2023 EX-99.2

Sleep Number Corporation Profit Sharing and 401(k) Plan

Exhibit 99.2 SLEEP NUMBER PROFIT SHARING AND 401(K) PLAN (2022 Restatement) First Declaration of Amendment Pursuant to Section 11.2 of the “Sleep Number Profit Sharing and 401(k) Plan – 2012 Restatement” (the “Plan”), the undersigned amends the Plan as set forth below. This amendment applies to all Participants. 1.A new Section 3.8 is added to the Plan, effective May 30, 2022, to read as follows.

July 12, 2023 EX-99.3

Sleep Number Corporation Profit Sharing and 401(k) Plan

Exhibit 99.3 SLEEP NUMBER PROFIT SHARING AND 401(K) PLAN (2022 Restatement) Second Declaration of Amendment Pursuant to Section 11.2 of the “Sleep Number Profit Sharing and 401(k) Plan – 2012 Restatement” (the “Plan”), the undersigned amends the Plan as set forth below. This amendment applies to all Participants. 1.Section 5.2(c) is amended, effective January 1, 2022, to read as follows: (c) Effec

June 29, 2023 NT 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING (Check one): ☐ Form 10-K ☐ Form 20-F ☒ Form 11-K ☐ Form 10-Q ☐ Form 10-D ☐ Form N-CEN ☐ Form N-CSR For Period Ended: December 31, 2022 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Transition report on Form 10-Q For the Transition Pe

June 20, 2023 SC 13G

SNBR / Sleep Number Corp / STADIUM CAPITAL MANAGEMENT LLC Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Sleep Number Corporation (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 83125X103 (CUSIP Number) June 7, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule

May 24, 2023 EX-1.01

Conflict Minerals Report as required by Items 1.01 and 1.02 of this Report.

Exhibit 1.01 Exhibit 1.01 SLEEP NUMBER CORPORATION CONFLICT MINERALS REPORT FOR THE REPORTING PERIOD ENDED DECEMBER 31, 2022 This is the Conflict Minerals Report (“Report”) for Sleep Number Corporation (“Sleep Number” or the “Company,” “we,” “us,” or “our”) for the reporting period from January 1 through December 31, 2022 and is presented in accordance with Rule 13p-1 under the Securities Exchange

May 24, 2023 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organizatio

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation or organization) 0-25121 41-1597886 (Commission File No.) (IRS Employer Identification No.) 1001 Third Avenue South, Minneapolis, MN 55404 (Address of pri

May 11, 2023 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): May 11, 2023 SLEEP NUMBER CORPORA

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 11, 2023 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

May 9, 2023 EX-10.3

(incorporated by reference to Exhibit 10.3 contained in Sleep Number’s Quarterly Report on Form 10-Q for fiscal quarter ended April 1, 2023 (File No. 000-25121))

Exhibit 10.3 [Certain identified information has been omitted from this document because it is not material and would be competitively harmful if publicly disclosed; such omissions have been marked with “[***]”.] Sleep Number Annual Incentive Plan (AIP) Effective January 2, 2023 Introduction The Annual Incentive Plan (the “AIP” or the “Plan”) is a variable compensation program that rewards eligibl

May 9, 2023 EX-10.1

Corporation 2020 Equity Incentive Plan (incorporated by reference to Exhibit 10.1 contained in Sleep

EX10.1 FORM OF PERFORMANCE ADJUSTED RESTRICTED STOCK UNIT AWARD AGREEMENT THIS AGREEMENT is entered into and effective as of , 20 (the “Date of Grant”), by and between Sleep Number Corporation (the “Company”) and (the “Grantee”). Unless defined in this Agreement, capitalized terms used in this Agreement shall have the meanings established in the Sleep Number Corporation 2020 Equity Incentive Plan

May 9, 2023 10-Q

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

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 April 1, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 000-25121 SLEEP NUMBER CORPORATION (Exact name of regi

May 9, 2023 EX-10.2

Form of Performance Adjusted Restricted Stock Unit Award Agreement (CEO and Executive Team) under the Sleep Number Corporation

EX10.2 FORM OF PERFORMANCE ADJUSTED RESTRICTED STOCK UNIT AWARD AGREEMENT (CEO and Executive Team) THIS AGREEMENT is entered into and effective as of , 20 (the “Date of Grant”), by and between Sleep Number Corporation (the “Company”) and (the “Grantee”). Unless defined in this Agreement, capitalized terms used in this Agreement shall have the meanings established in the Sleep Number Corporation 20

May 9, 2023 EX-10.4

reference to Exhibit 10.4 contained in Sleep Number’s Quarterly Report on Form 10-Q for the fiscal

Exhibit 10.4 SIXTH AMENDMENT TO RETAILER PROGRAM AGREEMENT (Sleep Number) THIS SIXTH AMENDMENT TO RETAILER PROGRAM AGREEMENT (this “Amendment”) is entered into as of November 28, 2022, and amends that certain Retailer Program Agreement, made as of January 1, 2014 (as amended, modified and supplemented from time to time, the “Agreement”), by and between Synchrony Bank (“Bank”) Sleep Number Corporat

April 26, 2023 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): April 26, 2023 SLEEP NUMBER CORPO

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 26, 2023 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commissio

April 26, 2023 EX-99.1

SLEEP NUMBER ANNOUNCES FIRST QUARTER 2023 RESULTS

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER ANNOUNCES FIRST QUARTER 2023 RESULTS •Net sales of $527 million were consistent with the prior year •Net operating profit increased to $26 million, up $22 million versus the prior year, including a 160 basis point (bp) gross profit rate improvement year-over-year •Diluted EPS of $0.51 versus $0.09 last year •Reiterates full-year 2023 earnings outlook

April 12, 2023 EX-99.1

SLEEP NUMBER CORPORATION TO ANNOUNCE FIRST QUARTER 2023 RESULTS ON APRIL 26TH

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER CORPORATION TO ANNOUNCE FIRST QUARTER 2023 RESULTS ON APRIL 26TH Minneapolis – (April 12, 2023) – Sleep Number Corporation (Nasdaq: SNBR) will release its fiscal first quarter results through April 1, 2023, after market close on Wednesday, April 26, 2023. Management will host its regularly scheduled conference call to discuss the company’s results at

April 12, 2023 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): April 12, 2023 SLEEP NUMBER CORPO

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 12, 2023 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commissio

March 30, 2023 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. ) ☑ Filed by the Registrant ¨ Filed by a party other than the Registr

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

March 16, 2023 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): March 10, 2023 SLEEP NUMBER CORPO

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 10, 2023 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commissio

March 10, 2023 8-K/A

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K/A (AMENDMENT NO. 1) 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 22, 2023 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-2512

February 24, 2023 EX-10.17

0-K for the fiscal year ended December 31, 2022 (File No. 000-25121))

Exhibit 10.17 SLEEP NUMBER EXECUTIVE DEFERRAL PLAN (2019 Restatement) As Amended and Restated effective December 30, 2018 ADOPTION CERTIFICATE On October 29, 2008, Sleep Number Corporation adopted the Sleep Number Executive Investment Plan (2009 Revision), which was subsequently restated effective July 1, 2012 and amended December, 2013 and restated effective December 1, 2014 and amended November

February 24, 2023 EX-10.26

Sixth Amendment to Retailer Program Agreement, dated November 28, 2022, by and between Synchrony Bank, Sleep Number Corporation and Select Comfort Retail Corporation

Exhibit 10.26 [Certain identified information has been omitted from this document because it is not material and would be competitively harmful if publicly disclosed; such omissions have been marked with “[***]”.] SECOND AMENDMENT TO RETAILER PROGRAM AGREEMENT (Select Comfort) THIS SECOND AMENDMENT TO RETAILER PROGRAM AGREEMENT (this “Amendment”) is effective as of November 4, 2015, and amends tha

February 24, 2023 EX-4.1

Exhibit 4.1

Exhibit 4.1 DESCRIPTION OF CAPITAL STOCK Sleep Number Corporation, a Minnesota corporation (“Sleep Number,” “we,” “us” and “our”), has only 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 (“Common Stock”). The following description of our Common Stock is a summary and does not purport to be complete

February 24, 2023 10-K

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

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, 2022 ☐ 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 000-25121 SLEEP NUMBER CORPO

February 22, 2023 8-K

Current Report

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 22, 2023 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commis

February 22, 2023 EX-99.1

SLEEP NUMBER ANNOUNCES FOURTH QUARTER AND FULL YEAR 2022 RESULTS

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER ANNOUNCES FOURTH QUARTER AND FULL YEAR 2022 RESULTS •Fourth quarter net sales increased 1% versus the prior year •Full year net sales decreased 3% to $2.11 billion, with full year diluted earnings per share (EPS) of $1.60 •Generated $36 million of operating cash flows for the year and an Adjusted ROIC of 17.6% •Provides 2023 earnings outlook of $1.25

February 14, 2023 SC 13G/A

SNBR / Sleep Number Corp / ALLIANCEBERNSTEIN L.P. - 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. 1 )* Sleep Number Corp (Name of Issuer) Common Stock (Title of Class of Securities) 83125X103 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to d

February 13, 2023 SC 13G

SNBR / Sleep Number Corp / KEMPEN CAPITAL MANAGEMENT N.V. - 13G FILING VLKIM - SLEEP NUMBER FEB2023 Passive Investment

SC 13G 1 SC13GVLKIMFEB2023Sleep.htm 13G FILING VLKIM - SLEEP NUMBER FEB2023 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. [])* Sleep Number Corporation (Name of Issuer) Common Shares (Title of Class of Securities) 83125X103 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this St

February 9, 2023 SC 13G/A

SNBR / Sleep Number Corp / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv01911-sleepnumbercorp.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 12)* Name of issuer: Sleep Number Corp. Title of Class of Securities: Common Stock CUSIP Number: 83125X103 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designat

January 27, 2023 EX-99.1

Sleep Number Announces Leadership Transition Executive Vice President and Chief Financial Officer David Callen Stepping Down Company Provides Preliminary Full Year 2022 Net Sales and Earnings Per Diluted Share Ahead of Earnings Call Scheduled for Feb

Exhibit 99.1 Sleep Number Announces Leadership Transition Executive Vice President and Chief Financial Officer David Callen Stepping Down Company Provides Preliminary Full Year 2022 Net Sales and Earnings Per Diluted Share Ahead of Earnings Call Scheduled for February 22nd MINNEAPOLIS — January 27, 2023 - Sleep Number Corporation (Nasdaq: SNBR) today announced that Executive Vice President and Chi

January 27, 2023 8-K

Current Report

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 24, 2023 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commiss

January 27, 2023 8-K/A

Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K/A (Amendment No. 1) 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 27, 2023 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121

January 27, 2023 EX-99.1

Sleep Number Announces Leadership Transition Executive Vice President and Chief Financial Officer David Callen Stepping Down Company Provides Preliminary Full Year 2022 Net Sales and Earnings Per Diluted Share Ahead of Earnings Call Scheduled for Feb

Exhibit 99.1 Sleep Number Announces Leadership Transition Executive Vice President and Chief Financial Officer David Callen Stepping Down Company Provides Preliminary Full Year 2022 Net Sales and Earnings Per Diluted Share Ahead of Earnings Call Scheduled for February 22nd MINNEAPOLIS — January 27, 2023 - Sleep Number Corporation (Nasdaq: SNBR) today announced that Executive Vice President and Chi

January 12, 2023 CORRESP

Page 1 of 4

January 12, 2023 United States Securities and Exchange Commission Division of Corporation Finance Office of Manufacturing Washington, D.

December 12, 2022 CORRESP

December 12, 2022

December 12, 2022 VIA EDGAR Charles Eastman Office of Manufacturing U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, D.C. 20549 Re:    Sleep Number Corporation Form 10-K for the Year Ended January 1, 2022 Form 10-Q for the Quarter Ended October 1, 2022 File No. 0-25121 Dear Mr. Eastman: This is in regards to the letter from the staff (the “Staff”

November 8, 2022 10-Q

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

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 October 1, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 000-25121 SLEEP NUMBER CORPORATION (Exact name of re

November 8, 2022 EX-10.1

Eighth Amendment to Amended and Restated Credit and Security Agreement

EX10.1 [Certain identified information has been omitted from this document because it is not material and would be competitively harmful if publicly disclosed; such omissions have been marked with “[***]”.] EIGHTH AMENDMENT TO AMENDED AND RESTATED CREDIT AND SECURITY AGREEMENT THIS EIGHTH AMENDMENT TO AMENDED AND RESTATED CREDIT AND SECURITY AGREEMENT (this “Amendment”) is made as of October 26, 2

October 26, 2022 EX-99

SLEEP NUMBER ANNOUNCES THIRD QUARTER 2022 Results

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER ANNOUNCES THIRD QUARTER 2022 Results ?Third-quarter net sales declined 16% versus the prior year as expected on semiconductor chip supply constraints ?Third-quarter diluted EPS of $0.22 ahead of expectation for breakeven profits ?Revised 2022 EPS outlook to a range of $1.50 to $2.00 per diluted share due to constrained, uneven flow of chip supply and

October 26, 2022 8-K

Entry into a Material Definitive Agreement, 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): October 26, 2022 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commiss

October 12, 2022 8-K

Current Report

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 12, 2022 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commiss

October 12, 2022 EX-99.1

SLEEP NUMBER CORPORATION TO ANNOUNCE THIRD QUARTER 2022 RESULTS ON OCTOBER 26TH

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER CORPORATION TO ANNOUNCE THIRD QUARTER 2022 RESULTS ON OCTOBER 26TH Minneapolis ? (October 12, 2022) ? Sleep Number Corporation (Nasdaq: SNBR) will release its fiscal third quarter results through October 1, 2022, after market close on Wednesday, October 26, 2022. Management will host its regularly scheduled conference call to discuss the company?s re

August 9, 2022 EX-10.1

Amended and Restated Sleep Number Corporation Executive Severance Pay Plan

Exhibit 10.1 SLEEP NUMBER CORPORATION EXECUTIVE SEVERANCE PAY PLAN Amended and Restated Effective May 11, 2022 SLEEP NUMBER CORPORATION EXECUTIVE SEVERANCE PAY PLAN TABLE OF CONTENTS ARTICLE 1 Name and Purpose 1 ARTICLE 2 Definitions 2 2.1 Administrator 2 2.2 Affiliate.. 2 2.3 Base Pay 2 2.4 Cause 2 2.5 Change in Control. 3 2.6 Change in Control Base Amount. 3 2.7 Change in Control Protection Peri

August 9, 2022 10-Q

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

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 July 2, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 000-25121 SLEEP NUMBER CORPORATION (Exact name of regis

August 9, 2022 EX-10.2

Fifth Amendment to Retailer Program Agreement, dated July 15, 2022 by and between Synchrony Bank, Sleep Number Corporation and Select Comfort Retail Corporation

Exhibit 10.2 [Certain identified information has been omitted from this document because it is not material and would be competitively harmful if publicly disclosed; such omissions have been marked with ?[***]?.] FIFTH AMENDMENT TO RETAILER PROGRAM AGREEMENT (Sleep Number) THIS FIFTH AMENDMENT TO RETAILER PROGRAM AGREEMENT (this ?Amendment?) is entered into as of July 15, 2022, and amends that cer

July 27, 2022 8-K

Current Report

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, 2022 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

July 27, 2022 EX-99.1

SLEEP NUMBER ANNOUNCES SECOND QUARTER 2022 RESULTS

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER ANNOUNCES SECOND QUARTER 2022 RESULTS ?Second-quarter net sales increased 13% and diluted EPS grew 75% versus the prior year ?Year-to-date net sales increased 2% with year-to-date diluted EPS of $1.60 versus $3.44 for the same period last year on constrained electronics supply, inflation pressures and low consumer sentiment ?Updated 2022 EPS outlook

July 13, 2022 8-K

Current Report

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 13, 2022 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

July 13, 2022 EX-99.1

SLEEP NUMBER CORPORATION TO ANNOUNCE SECOND QUARTER 2022 RESULTS ON JULY 27TH

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER CORPORATION TO ANNOUNCE SECOND QUARTER 2022 RESULTS ON JULY 27TH Minneapolis ? (July 13, 2022) ? Sleep Number Corporation (Nasdaq: SNBR) will release its second quarter results through July 2, 2022, after market close on Wednesday, July 27, 2022. Management will host its regularly scheduled conference call to discuss the company?s results at 5 p.m. E

June 24, 2022 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Year Ended December 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File No. 000-25121 A. Full title of the plan and the a

May 26, 2022 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organizatio

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation or organization) 0-25121 41-1597886 (Commission File No.) (IRS Employer Identification No.) 1001 Third Avenue South, Minneapolis, MN 55404 (Address of pri

May 26, 2022 EX-1.01

Conflict Minerals Report as required by Items 1.01 and 1.02 of this Report.

EX-1.01 2 exhibit101snbr2021conflict.htm EX-1.01 Exhibit 1.01 Exhibit 1.01 SLEEP NUMBER CORPORATION CONFLICT MINERALS REPORT FOR THE REPORTING PERIOD ENDED DECEMBER 31, 2021 This is the Conflict Minerals Report (“Report”) for Sleep Number Corporation (“Sleep Number” or the “Company,” “we,” “us,” or “our”) for the reporting period from January 1 through December 31, 2021 and is presented in accorda

May 12, 2022 8-K

Current Report

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 12, 2022 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

April 29, 2022 10-Q

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

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 April 2, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 000-25121 SLEEP NUMBER CORPORATION (Exact name of regi

April 20, 2022 EX-99.1

SLEEP NUMBER ANNOUNCES FIRST QUARTER 2022 RESULTS

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER ANNOUNCES FIRST QUARTER 2022 RESULTS ?Net sales declined 7% versus the prior year on constrained supply of semiconductor chips ?Demand for the quarter declined 3% on acute macro factors in January and March; backlog increased 20% since December ?Diluted EPS of $0.09 on lower-than-expected delivered net sales due to worsened external factors ?Updated

April 20, 2022 8-K

Current Report

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 20, 2022 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commissio

April 6, 2022 EX-99.1

SLEEP NUMBER CORPORATION TO ANNOUNCE FIRST QUARTER 2022 RESULTS ON APRIL 20TH

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER CORPORATION TO ANNOUNCE FIRST QUARTER 2022 RESULTS ON APRIL 20TH Minneapolis ? (April 6, 2022) ? Sleep Number Corporation (Nasdaq: SNBR) will release its first quarter results through April 2, 2022, after market close on Wednesday, April 20, 2022. Management will host its regularly scheduled conference call to discuss the company?s results at 5 p.m.

April 6, 2022 8-K

Current Report

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 6, 2022 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

March 31, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

March 30, 2022 8-K

Current Report

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 25, 2022 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commissio

March 14, 2022 8-K

Current Report

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 14, 2022 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commissio

March 14, 2022 EX-99.1

Sleep Number Announces Board Leadership Changes Sleep Number’s Board leadership succession reflects Company’s commitment to strategic consistency and strong corporate governance

Exhibit 99.1 Sleep Number Announces Board Leadership Changes Sleep Number?s Board leadership succession reflects Company?s commitment to strategic consistency and strong corporate governance MINNEAPOLIS ? March 14, 2022 ? Today Sleep Number Corporation (Nasdaq: SNBR), the sleep health, science, research and innovation leader, announced its Board of Directors has unanimously elected Shelly R. Ibach

March 1, 2022 EX-10.35

Sixth Amendment to Amended and Restated Credit and Security Agreement

EX10.35 SIXTH AMENDMENT TO AMENDED AND RESTATED CREDIT AND SECURITY AGREEMENT THIS SIXTH AMENDMENT TO AMENDED AND RESTATED CREDIT AND SECURITY AGREEMENT (this ?Amendment?) is made as of December 3, 2021 (the ?Amendment Effective Date?) by and among SLEEP NUMBER CORPORATION, a Minnesota corporation (the ?Borrower?), the lenders listed on the signature pages hereto (the ?Lenders?) and U.S. BANK NATI

March 1, 2022 EX-10.48

Sleep Number Corporation Annual Incentive Plan

Exhibit 10.48 Sleep Number Annual Incentive Plan (AIP) Effective January 2, 2022 Introduction The Annual Incentive Plan (the ?AIP? or the ?Plan?) is a variable compensation program that rewards eligible team members (?Participants?) with an incentive opportunity tied to Sleep Number Corporation (?Company? or ?Sleep Number?) results. The AIP opportunity is part of Sleep Number?s overall total rewar

March 1, 2022 EX-21.1

(incorporated by reference to Exhibit 21.1 contained in Sleep Number’s Annual Report on Form 10-K filed on March 1, 2022 (File No. 000-25121))

EX21.1 SUBSIDIARIES OF SLEEP NUMBER CORPORATION Name of Subsidiary Organized under the Laws of Select Comfort Retail Corporation Minnesota (USA) Select Comfort SC LLC Minnesota (USA) Select Comfort Canada Holding Inc. Minnesota (USA) Select Comfort COSC Canada ULC Alberta, Canada Select Comfort Limited United Kingdom

March 1, 2022 EX-10.36

Seventh Amendment to Amended and Restated Credit and Security Agreement

Exhibit 10.36 SEVENTH AMENDMENT TO AMENDED AND RESTATED CREDIT AND SECURITY AGREEMENT THIS SEVENTH AMENDMENT TO AMENDED AND RESTATED CREDIT AND SECURITY AGREEMENT (this ?Amendment?) is made as of February 17, 2022 (the ?Amendment Effective Date?) by and among SLEEP NUMBER CORPORATION, a Minnesota corporation (the ?Borrower?), the lenders listed on the signature pages hereto (the ?Lenders?) and U.S

March 1, 2022 10-K

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

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 January 1, 2022 ? 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 000-25121 SLEEP NUMBER CORPORA

February 23, 2022 EX-99.1

SLEEP NUMBER ANNOUNCES FOURTH-QUARTER AND FULL-YEAR 2021 RESULTS

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER ANNOUNCES FOURTH-QUARTER AND FULL-YEAR 2021 RESULTS ?Fourth-quarter demand increased high-single digits over prior-year demand (adjusted for extra fiscal week last year); a late receipt of semiconductor components from a large global supplier delayed more than $125 million of delivered net sales ?Full-year net sales grew to a record $2.18 billion wit

February 23, 2022 8-K

Current Report

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, 2022 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commis

February 14, 2022 SC 13G

SNBR / Sleep Number Corp / ALLIANCEBERNSTEIN L.P. Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Sleep Number Corp (Name of Issuer) Common Stock (Title of Class of Securities) 83125X103 (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 Schedu

February 10, 2022 SC 13G/A

SNBR / Sleep Number Corp / 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.: 11)* Name of issuer: Sleep Number Corp. Title of Class of Securities: Common Stock CUSIP Number: 83125X103 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: ?

February 9, 2022 8-K

Current Report

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 9, 2022 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commiss

February 9, 2022 EX-99.1

SLEEP NUMBER CORPORATION TO ANNOUNCE FOURTH QUARTER AND FULL YEAR 2021 RESULTS ON FEBRUARY 23RD

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER CORPORATION TO ANNOUNCE FOURTH QUARTER AND FULL YEAR 2021 RESULTS ON FEBRUARY 23RD Minneapolis ? (February 9, 2022) ? Sleep Number Corporation (Nasdaq: SNBR) will release its fourth quarter and full year results through January 1, 2022, after market close on Wednesday, February 23, 2022. Management will host its regularly scheduled conference call to

December 6, 2021 8-K

Entry into a Material Definitive Agreement, 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): December 3, 2021 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commiss

November 8, 2021 10-Q

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

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 October 2, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 000-25121 SLEEP NUMBER CORPORATION (Exact name of re

October 27, 2021 EX-99.1

SLEEP NUMBER ANNOUNCES RECORD THIRD QUARTER 2021 RESULTS

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER ANNOUNCES RECORD THIRD QUARTER 2021 RESULTS ?Third-quarter net sales grew 21% to a record $640 million (+35% versus 2019); generated double-digit demand growth for fourth consecutive third quarter ?Third-quarter operating income increased 4% to a record $73 million (+86% versus 2019), while absorbing significant input cost increases; year-to-date ope

October 27, 2021 8-K

Current Report

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, 2021 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commiss

October 25, 2021 8-K

Current Report

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 22, 2021 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commiss

October 25, 2021 EX-99

Phillip Eyler, Angel L. Mendez Named to Sleep Number Corporation Board of Directors

Exhibit 99.1 Phillip Eyler, Angel L. Mendez Named to Sleep Number Corporation Board of Directors Minneapolis, MN [October 25, 2021] - Sleep Number Corporation (Nasdaq: SNBR), the leader in sleep health, innovation, science, and research, today announced the appointment to its Board of Directors of Phillip Eyler, a transformational global leader of thermal technology solutions for automotive and me

October 13, 2021 8-K

Current Report

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 13, 2021 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commiss

October 13, 2021 EX-99.1

SLEEP NUMBER CORPORATION TO ANNOUNCE THIRD QUARTER 2021 RESULTS ON OCTOBER 27TH

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER CORPORATION TO ANNOUNCE THIRD QUARTER 2021 RESULTS ON OCTOBER 27TH Minneapolis ? (October 13, 2021) ? Sleep Number Corporation (Nasdaq: SNBR) will release its third quarter results through October 2, 2021, after market close on Wednesday, October 27, 2021. Management will host its regularly scheduled conference call to discuss the company?s results a

September 23, 2021 8-K

Current Report

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 18, 2021 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commi

July 30, 2021 10-Q

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

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 July 3, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 000-25121 SLEEP NUMBER CORPORATION (Exact name of regis

July 20, 2021 EX-99.1

SLEEP NUMBER ANNOUNCES RECORD SECOND QUARTER 2021 RESULTS RAISES FULL-YEAR EARNINGS OUTLOOK

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER ANNOUNCES RECORD SECOND QUARTER 2021 RESULTS RAISES FULL-YEAR EARNINGS OUTLOOK ?Year-to-date demand up more than 40% versus 2019; drove 18% average demand growth over the last twelve quarters ?Grew second-quarter net sales 70% (+36% versus 2019) with year-to-date net sales up 39% (+35% versus 2019) ?Reported second-quarter diluted EPS of $0.88; year-

July 20, 2021 8-K

Current Report

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 20, 2021 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

July 7, 2021 EX-99.1

SLEEP NUMBER CORPORATION TO ANNOUNCE SECOND QUARTER 2021 RESULTS ON JULY 20TH

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER CORPORATION TO ANNOUNCE SECOND QUARTER 2021 RESULTS ON JULY 20TH Minneapolis ? (July 7, 2021) ? Sleep Number Corporation (Nasdaq: SNBR) will release its second quarter results through July 3, 2021, after market close on Tuesday, July 20, 2021. Management will host its regularly scheduled conference call to discuss the company?s results at 5 p.m. EDT

July 7, 2021 8-K

Current Report

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 7, 2021 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

June 25, 2021 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Year Ended December 31, 2020 OR ? TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File No. 000-25121 A. Full title of the plan and the a

May 26, 2021 EX-1.01

Conflict Minerals Report as required by Items 1.01 and 1.02 of this Report.

Exhibit 1.01 Exhibit 1.01 SLEEP NUMBER CORPORATION CONFLICT MINERALS REPORT FOR THE REPORTING PERIOD ENDING DECEMBER 31, 2020 This is the Conflict Minerals Report (“Report”) for Sleep Number Corporation (“Sleep Number” or the “Company,” “we,” “us,” or “our”) for the reporting period from January 1 through December 31, 2020 and is presented in accordance with Rule 13p-1 under the Securities Exchang

May 26, 2021 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organizatio

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation or organization) 0-25121 41-1597886 (Commission File No.) (IRS Employer Identification No.) 1001 Third Avenue South, Minneapolis, MN 55404 (Address of pri

May 12, 2021 8-K

Current Report

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 12, 2021 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

May 7, 2021 EX-10.5

Form of Restricted Stock Unit Award Agreement 3-Year Cliff Vest) under the Sleep Number Corporation 2020 Equity Incentive Plan (incorporated by reference to Exhibit 10.5 contained in Sleep Number’s Quarterly Report on Form 10-Q filed May 7, 2021 (File No. 000-25121))

EX10.5 FORM OF RESTRICTED STOCK UNIT AWARD AGREEMENT THIS AGREEMENT is entered into and effective as of , 20 (the ?Date of Grant?), by and between Sleep Number Corporation (the ?Company?) and (the ?Grantee?). Unless defined in this Agreement, capitalized terms used in this Agreement shall have the meanings established in the Sleep Number Corporation 2020 Equity Incentive Plan (the ?Plan?). The Com

May 7, 2021 EX-10.4

Form of Restricted Stock Unit Award Agreement 3-Year Ratable) (Sleep Number Labs) under the Sleep Number Corporation 2020 Equity Incentive Plan (incorporated by reference to Exhibit 10.4 contained in Sleep Number’s Quarterly Report on Form 10-Q filed May 7, 2021 (File No. 000-25121))

EX10.4 FORM OF RESTRICTED STOCK UNIT AWARD AGREEMENT (Sleep Number Labs) THIS AGREEMENT is entered into and effective as of , 20 (the ?Date of Grant?), by and between Sleep Number Corporation (the ?Company?) and (the ?Grantee?). Unless defined in this Agreement, capitalized terms used in this Agreement shall have the meanings established in the Sleep Number Corporation 2020 Equity Incentive Plan (

May 7, 2021 10-Q

Quarterly Report - 10-Q

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 April 3, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 000-25121 SLEEP NUMBER CORPORATION (Exact name of regi

May 7, 2021 EX-10.3

Form of Performance Adjusted Restricted Stock Unit Award Agreement (ROIC) (Senior Team) under the Sleep Number Corporation 2020 Equity Incentive Plan (incorporated by reference to Exhibit 10.3 contained in Sleep Number’s Quarterly Report on Form 10-Q filed May 7, 2021 (File No. 000-25121))

EX10.3 FORM OF PERFORMANCE ADJUSTED RESTRICTED STOCK UNIT AWARD AGREEMENT (CEO and Senior Team) THIS AGREEMENT is entered into and effective as of , 20 (the ?Date of Grant?), by and between Sleep Number Corporation (the ?Company?) and (the ?Grantee?). Unless defined in this Agreement, capitalized terms used in this Agreement shall have the meanings established in the Sleep Number Corporation 2020

May 7, 2021 EX-10.1

as of April 21, 2021 among Sleep Number Corporation, U.S. Bank National Association and the several banks and other financial institutions from time to time party thereto

EX10.1 FIFTH AMENDMENT TO AMENDED AND RESTATED CREDIT AND SECURITY AGREEMENT THIS FIFTH AMENDMENT TO AMENDED AND RESTATED CREDIT AND SECURITY AGREEMENT (this ?Amendment?) is made as of April 21, 2021 (the ?Amendment Effective Date?) by and among Sleep Number Corporation, a Minnesota corporation (the ?Borrower?), the lenders listed on the signature pages hereto (the ?Lenders?) and U.S. Bank Nationa

May 7, 2021 EX-10.2

Form of Non-Statutory Stock Option Award Agreement (Senior Team) under the Sleep Number Corporation 2020 Equity Incentive Plan (incorporated by reference to Exhibit 10.2 contained in Sleep Number’s Quarterly Report on Form 10-Q filed May 7, 2021 (File No. 000-25121))

EX10.2 FORM OF NON-STATUTORY STOCK OPTION AGREEMENT (CEO and Senior Team) THIS AGREEMENT is entered into and effective as of , 20 (the ?Date of Grant?), by and between Sleep Number Corporation (the ?Company?) and (the ?Grantee?). Unless defined in this Agreement, capitalized terms used in this Agreement shall have the meanings established in the Sleep Number Corporation 2020 Equity Incentive Plan

April 21, 2021 EX-99.1

SLEEP NUMBER ANNOUNCES RECORD FIRST QUARTER 2021 RESULTS RAISES FULL-YEAR EARNINGS OUTLOOK

EX-99.1 2 a2021-q1ex991.htm EX-99.1 Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER ANNOUNCES RECORD FIRST QUARTER 2021 RESULTS RAISES FULL-YEAR EARNINGS OUTLOOK •Increased first-quarter net sales 20% and demand more than 30% year-over-year •More than $50 million of deliveries (two weeks) shifted out of the quarter due to temporary foam supply constraints •Operating income increased 45% to 13.4% o

April 21, 2021 8-K

Entry into a Material Definitive Agreement, 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): April 21, 2021 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commissio

April 7, 2021 EX-99.1

SLEEP NUMBER CORPORATION TO ANNOUNCE FIRST QUARTER 2021 RESULTS ON APRIL 21ST

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER CORPORATION TO ANNOUNCE FIRST QUARTER 2021 RESULTS ON APRIL 21ST MINNEAPOLIS – (April 7, 2021) – Sleep Number Corporation (Nasdaq: SNBR) will release its first quarter results through April 3, 2021, after market close on Wednesday, April 21, 2021. Management will host its regularly scheduled conference call to discuss the company’s results at 5 p.m.

April 7, 2021 8-K

Current Report

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 7, 2021 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation) 000-25121 41-1597886 (Commission

March 30, 2021 DEF 14A

- DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

March 2, 2021 EX-10.41

Sleep Number Corporation Annual Incentive Plan

EX-10.41 3 a2020-q4ex1041.htm EX-10.41 EX10.41 Sleep Number Annual Incentive Plan (AIP) Introduction The Annual Incentive Plan (the “AIP” or the “Plan”) is a variable compensation program that rewards eligible team members (“Participants”) with an incentive opportunity tied to Company results. The AIP opportunity is part of Sleep Number’s overall total rewards program that is designed to be compet

March 2, 2021 10-K

Annual Report - 10-K

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 January 2, 2021 ? 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 000-25121 SLEEP NUMBER CORPORA

March 2, 2021 EX-10.26

Second Amendment to Retailer Program Agreement, dated November 4, 2015 by and between Synchrony Bank, Sleep Number Corporation and Select Comfort Retail Corporation

EX-10.26 2 a2020-q4ex1026.htm EX-10.26 EX 10.26 [Certain identified information has been omitted from this document because it is not material and would be competitively harmful if publicly disclosed; such omissions have been marked with “[***]”.] SECOND AMENDMENT TO RETAILER PROGRAM AGREEMENT (Select Comfort) THIS SECOND AMENDMENT TO RETAILER PROGRAM AGREEMENT (this “Amendment”) is effective as o

February 17, 2021 8-K

Current Report

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 17, 2021 SLEEP NUMBER CORPORATION (Exact name of registrant as specified in its charter) Minnesota (State or other jurisdiction of incorporation or organization) 000-25121 41

February 17, 2021 EX-99.1

# # #

Exhibit 99.1 FOR IMMEDIATE RELEASE SLEEP NUMBER ANNOUNCES RECORD FOURTH-QUARTER AND FULL-YEAR 2020 RESULTS •Fourth-quarter net sales growth accelerated to 29% versus last year; full-year net sales increased 9% to $1.86 billion •Full-year diluted EPS increased 81% versus the prior year to $4.90 •Generated a 48% increase in operating cash flows, and a trailing twelve-month ROIC of 25% •Provides 2021

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