IBTX / Independent Bank Group, Inc. - تصريحات هيئة الأوراق المالية والبورصات، التقرير السنوي، بيان الوكيل

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الإحصائيات الأساسية
LEI 5493009U8SK04U8KEC62
CIK 1564618
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 Independent Bank Group, Inc.
SEC Filings (Chronological Order)
توفر هذه الصفحة قائمة كاملة ومرتبة ترتيبًا زمنيًا لتصريحات هيئة الأوراق المالية والبورصات، باستثناء تصريحات الملكية التي نقدمها في مكان آخر.
January 13, 2025 15-12G

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934. Commission File Number: 001-35854 INDEPENDENT BANK GROUP, INC. (SOUTHSTATE CORPORATION, AS SUCCESSO

January 13, 2025 15-12G

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934. Commission File Number: 001-35854 INDEPENDENT BANK GROUP, INC. (SOUTHSTATE CORPORATION, AS SUCCESSO

January 13, 2025 15-12G

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934. Commission File Number: 001-35854 INDEPENDENT BANK GROUP, INC. (SOUTHSTATE CORPORATION, AS SUCCESSO

January 3, 2025 POSASR

As filed with the Securities and Exchange Commission on January 3, 2025

POSASR 1 dp222980posasr.htm FORM POSASR As filed with the Securities and Exchange Commission on January 3, 2025 Registration No. 333-272553 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-3 REGISTRATION STATEMENT NO. 333-272553 UNDER THE SECURITIES ACT OF 1933 INDEPENDENT BANK GROUP, INC. (Exact name of registrant as specified in its

January 2, 2025 S-8 POS

As filed with the Securities and Exchange Commission on January 2, 2025

As filed with the Securities and Exchange Commission on January 2, 2025 Registration No.

January 2, 2025 S-8 POS

As filed with the Securities and Exchange Commission on January 2, 2025

As filed with the Securities and Exchange Commission on January 2, 2025 Registration No.

January 2, 2025 8-K

Changes in Control of Registrant, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Termination of a Material Definitive Agreement, Material Modification to Rights of Security Holders, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 2, 2025 (December 31, 2024) Independent Bank Group, Inc. (Exact Name of Registrant as Specified in its Charter) Texas 001-35854 13-4219346 (State or Other Jurisdiction (Commis

January 2, 2025 S-8 POS

As filed with the Securities and Exchange Commission on January 2, 2025

As filed with the Securities and Exchange Commission on January 2, 2025 Registration No.

January 2, 2025 S-8 POS

As filed with the Securities and Exchange Commission on January 2, 2025

As filed with the Securities and Exchange Commission on January 2, 2025 Registration No.

January 2, 2025 S-8 POS

As filed with the Securities and Exchange Commission on January 2, 2025

As filed with the Securities and Exchange Commission on January 2, 2025 Registration No.

December 13, 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): December 13, 2024 Independent Bank Group, Inc. (Exact Name of Registrant as Specified in its Charter) Texas 001-35854 13-4219346 (State or Other Jurisdiction of Incorporation) (Commis

October 22, 2024 EX-99.1

INDEPENDENT BANK GROUP, INC. REPORTS THIRD QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. REPORTS THIRD QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND October 21, 2024 McKINNEY, Texas, October 21, 2024 - Independent Bank Group, Inc. (NASDAQ: IBTX) today announced net income of $20.4 million, or $0.49 per diluted share, for the quarter ended September 30, 2024, compared to $32.8 million, or $0.79 pe

October 22, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 17, 2024 Independent Bank Group, Inc.

October 22, 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 September 30, 2024. or ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. For the transition period from to . Commission file number 001-35854 I

August 14, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 14, 2024 Independent Bank Gr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 14, 2024 Independent Bank Group, Inc.

August 6, 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 June 30, 2024. or ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. For the transition period from to . Commission file number 001-35854 Indepe

July 31, 2024 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 31, 2024 (July 29, 2024) Independent Bank Group, Inc. (Exact Name of Registrant as Specified in its Charter) Texas 001-35854 13-4219346 (State or Other Jurisdiction (Commission (

July 31, 2024 EX-FILING FEES

Table 1: Newly Registered and Carry Forward Securities

Calculation of Filing Fee Tables S-3 Independent Bank Group, Inc. Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial Effect

July 31, 2024 424B5

$175,000,000 8.375% Fixed-to-Floating Rate Subordinated Notes due 2034

TABLE OF CONTENTS Filed Pursuant to Rule 424(b)(5) Registration No. 333-272553 PROSPECTUS SUPPLEMENT (to prospectus dated June 9, 2023)   $175,000,000 8.375% Fixed-to-Floating Rate Subordinated Notes due 2034 Independent Bank Group, Inc. (“IBTX”, “we” or “our”) is offering $175,000,000 aggregate principal amount of our 8.375% fixed-to-floating rate subordinated notes due 2034, which we refer to he

July 31, 2024 EX-1.1

Underwriting Agreement, dated as of July 29, 2024, by and among Independent Bank Group, Inc., Keefe, Bruyette & Woods, Inc. and U.S. Bancorp Investments, Inc. (incorporated herein by reference to Exhibit 1.1 to the Company’s Current Report on Form 8-K dated July 29, 2024)

Exhibit 1.1 $175,000,000 INDEPENDENT BANK GROUP, INC. 8.375% Fixed-to-Floating Rate Subordinated Notes due 2034 UNDERWRITING AGREEMENT July 29, 2024 KEEFE, BRUYETTE & WOODS, INC. 787 Seventh Avenue, 4th Floor New York, New York 10019 U.S. BANCORP INVESTMENTS, INC. 214 N. Tryon St., 26th Floor Charlotte, North Carolina 28202 As representatives of the Underwriters listed in Schedule A hereto Ladies

July 31, 2024 EX-4.2

Fourth Supplemental Indenture, dated as of July 31, 2024, between Independent Bank Group, Inc. and Computershare Trust Company, National Association, as successor in interest to Wells Fargo Bank, National Association, as trustee #

Exhibit 4.2 Execution Version INDEPENDENT BANK GROUP, INC. and COMPUTERSHARE TRUST COMPANY, NATIONAL ASSOCIATION (as successor in interest to Wells Fargo Bank, National Association, as trustee) as Trustee FOURTH SUPPLEMENTAL INDENTURE Dated as of July 31, 2024 to SUBORDINATED DEBT INDENTURE Dated as of June 25, 2014 8.375% Fixed-to-Floating Rate Subordinated Notes Due 2034 TABLE OF CONTENTS ARTICL

July 29, 2024 EX-99.2

SouthState Corporation and Subsidiaries Consolidated Balance Sheets (Dollars in thousands, except par value)

Exhibit 99.2 SouthState Corporation and Subsidiaries Consolidated Balance Sheets (Dollars in thousands, except par value) March 31, December 31, 2024 2023 (Unaudited) ASSETS Cash and cash equivalents: Cash and due from banks $ 478,271 $ 510,922 Federal funds sold and interest-earning deposits with banks 493,378 236,435 Deposits in other financial institutions (restricted cash) 237,808 251,520 Tota

July 29, 2024 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 29, 2024 Independent Bank Group, Inc. (Exact Name of Registrant as Specified in its Charter) Texas 001-35854 13-4219346 (State or Other Jurisdiction (Commission (I.R.S. Employer

July 29, 2024 EX-99.1

MANAGEMENT’S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING

Exhibit 99.1 MANAGEMENT’S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING Management of SouthState Corporation (the “Company”) is responsible for establishing and maintaining adequate internal control over financial reporting. Management has assessed the effectiveness of internal control over financial reporting using the criteria established in Internal Control—Integrated Framework (2013) iss

July 29, 2024 FWP

Independent Bank Group, Inc. Fixed Income Investor Presentation July 2024 CAUTIONARY NOTE REGARDING FORWARD LOOKING STATEMENTS 2 GROWTH MARKETS. COMMON CULTURE. BETTER TOGETHER. This communication contains “forward-looking statements” within the mean

Issuer Free Writing Prospectus Filed Pursuant to Rule 433 Registration Statement No.

July 29, 2024 FWP

Issuer Free Writing Prospectus Filed Pursuant to Rule 433 Registration Statement No. 333-272553 Prospectus Supplement dated July 29, 2024 8.375% Fixed-to-Floating Rate Subordinated Notes due 2034 Term Sheet

Issuer Free Writing Prospectus Filed Pursuant to Rule 433 Registration Statement No.

July 29, 2024 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 29, 2024 Independent Bank Gr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 29, 2024 Independent Bank Group, Inc. (Exact Name of Registrant as Specified in its Charter) Texas 001-35854 13-4219346 (State or Other Jurisdiction (Commission (I.R.S. Employer

July 29, 2024 EX-99.1

MANAGEMENT’S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING

Exhibit 99.1 MANAGEMENT’S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING Management of SouthState Corporation (the “Company”) is responsible for establishing and maintaining adequate internal control over financial reporting. Management has assessed the effectiveness of internal control over financial reporting using the criteria established in Internal Control—Integrated Framework (2013) iss

July 29, 2024 424B5

Subject to Completion Preliminary Prospectus Supplement dated July 29, 2024

TABLE OF CONTENTS The information in this preliminary prospectus supplement is not complete and may be changed.

July 29, 2024 EX-99.2

SouthState Corporation and Subsidiaries Consolidated Balance Sheets (Dollars in thousands, except par value)

Exhibit 99.2 SouthState Corporation and Subsidiaries Consolidated Balance Sheets (Dollars in thousands, except par value) March 31, December 31, 2024 2023 (Unaudited) ASSETS Cash and cash equivalents: Cash and due from banks $ 478,271 $ 510,922 Federal funds sold and interest-earning deposits with banks 493,378 236,435 Deposits in other financial institutions (restricted cash) 237,808 251,520 Tota

July 29, 2024 425

Independent Bank Group, Inc. Fixed Income Investor Presentation July 2024 CAUTIONARY NOTE REGARDING FORWARD LOOKING STATEMENTS 2 GROWTH MARKETS. COMMON CULTURE. BETTER TOGETHER. This communication contains “forward-looking statements” within the mean

Filed by Independent Bank Group, Inc. Pursuant to Rule 425 under the Securities Act of 1933 and deemed to be filed pursuant to Rule 14a-16 under the Securities Exchange Act of 1934 Subject Company: Independent Bank Group, Inc. Commission File No.: 333-280541 Date: July 29, 2024 Independent Bank Group, Inc. Fixed Income Investor Presentation July 2024 CAUTIONARY NOTE REGARDING FORWARD LOOKING STATE

July 26, 2024 425

John C. Corbett

Filed by SouthState Corporation Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: Independent Bank Group, Inc.

July 25, 2024 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 25, 2024 Independent Bank Group, Inc. (Exact Name of Registrant as Specified in its Charter) Texas 001-35854 13-4219346 (State or Other Jurisdiction of Incorporation) (Commission

July 25, 2024 425

Independent Bank Group, Inc. Fixed Income Investor Presentation July 2024 GROWTH MARKETS. COMMON CULTURE. BETTER TOGETHER. CAUTIONARY NOTE REGARDING FORWARD LOOKING STATEMENTS This communication contains “forward-looking statements” within the meanin

Filed by Independent Bank Group, Inc. Pursuant to Rule 425 under the Securities Act of 1933 and deemed to be filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: Independent Bank Group, Inc. Commission File No.: 001-35854 Date: July 25, 2024 Independent Bank Group, Inc. Fixed Income Investor Presentation July 2024 GROWTH MARKETS. COMMON CULTURE. BETTER TOGETHER.

July 25, 2024 EX-99.1

Independent Bank Group, Inc. Fixed Income Investor Presentation July 2024 GROWTH MARKETS. COMMON CULTURE. BETTER TOGETHER. CAUTIONARY NOTE REGARDING FORWARD LOOKING STATEMENTS This communication contains “forward-looking statements” within the meanin

Exhibit 99.1 Independent Bank Group, Inc. Fixed Income Investor Presentation July 2024 GROWTH MARKETS. COMMON CULTURE. BETTER TOGETHER. CAUTIONARY NOTE REGARDING FORWARD LOOKING STATEMENTS This communication contains “forward-looking statements” within the meaning of the United States Private Securities Litigation Reform Act of 1995 that are subject to risks and uncertainties and are made pursuant

July 24, 2024 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 24, 2024 SOUTHSTATE CORPORAT

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, 2024 SOUTHSTATE CORPORATION (Exact name of registrant as specified in its charter) South Carolina (State or Other Jurisdiction of Incorporation) 001-12669 (Commission File Nu

July 24, 2024 EX-99.1

INDEPENDENT BANK GROUP, INC. REPORTS SECOND QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. REPORTS SECOND QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND July 24, 2024 McKINNEY, Texas, July 24, 2024 - Independent Bank Group, Inc. (NASDAQ: IBTX) today announced net loss of $493.5 million, or $11.89 per diluted share, for the quarter ended June 30, 2024, which was significantly impacted by $518.0 milli

July 24, 2024 EX-99.2

This communication contains “forward-looking statements” within the meaning of the United States Private Securities Litigation Reform Act of 1995 that are subject to risks and uncertainties and are made pursuant to the safe harbor provisions of Secti

Exhibit 99.2 Earnings Call 2Q 2024 July 25, 2024 This communication contains “forward-looking statements” within the meaning of the United States Private Securities Litigation Reform Act of 1995 that are subject to risks and uncertainties and are made pursuant to the safe harbor provisions of Section 27A of the Securities Act of 1933, as amended, (the “Securities Act”) and Section 21E of the Secur

July 24, 2024 EX-99.1

Three Months Ended

Exhibit 99.1 SouthState Corporation Reports Second Quarter 2024 Results Declares an Increase in the Quarterly Cash Dividend For Immediate Release Media Contact Jackie Smith, 803.231.3486 WINTER HAVEN, FL – July 24, 2024 – SouthState Corporation (NYSE: SSB) today released its unaudited results of operations and other financial information for the three-month and six-month periods ended June 30, 202

July 24, 2024 EX-10.1

Eighth Amendment to Credit Agreement between Independent Bank Group, Inc. and US Bank National Association, dated July 22, 2024, including the revised Credit Agreement as Exhibit A thereto.

Exhibit 10.1 EIGHTH AMENDMENT TO CREDIT AGREEMENT This EIGHTH AMENDMENT TO CREDIT AGREEMENT (this “Amendment”) is dated as of July 22, 2024, and is between INDEPENDENT BANK GROUP, INC., a Texas corporation (the “Borrower”), and U.S. BANK NATIONAL ASSOCIATION (“U.S. Bank”), a national banking association, as the Lender (the “Lender”) and as Administrative Agent. RECITALS A. Borrower, the Lender and

July 24, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 19, 2024 Independent Bank Group, Inc.

July 16, 2024 DEFM14A

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

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

June 28, 2024 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) ý Annual report pursuant to Section 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31, 2023 ¨ Transition report pursuant to

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) ý Annual report pursuant to Section 15(d) of the Securities Exchange Act of 1934 For the fiscal 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 number: 001-35854 A. Full title of the pla

June 13, 2024 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 11, 2024 Independent Bank Group, Inc.

May 21, 2024 425

John C. Corbett

Filed by SouthState Corporation Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: Independent Bank Group, Inc.

May 21, 2024 425

The following communications are being filed in connection with the proposed merger between SouthState Corporation (“SouthState”) and Independent Bank Group, Inc. (“Independent Financial”, “Independent” or "IBTX"). Filed by SouthState Corporation Pur

The following communications are being filed in connection with the proposed merger between SouthState Corporation (“SouthState”) and Independent Bank Group, Inc.

May 21, 2024 425

The following communications are being filed in connection with the proposed merger between SouthState Corporation (“SouthState”) and Independent Bank Group, Inc. (“Independent Financial”, “Independent” or “IBTX”).

Filed by SouthState Corporation Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: Independent Bank Group, Inc.

May 20, 2024 EX-99.2

SouthState Acquisition of Independent Bank Group GROWTH MARKETS. COMMON CULTURE. BETTER TOGETHER. May 20, 2024

Exhibit 99.2 SouthState Acquisition of Independent Bank Group GROWTH MARKETS. COMMON CULTURE. BETTER TOGETHER. May 20, 2024 This communication contains “forward-looking statements” within the meaning of the United States Private Securities Litigation Reform Act of 1995 that are subject to risks and uncertainties and are made pursuant to the safe harbor provisions of Section 27A of the Securities A

May 20, 2024 EX-2.1

Agreement and Plan of Merger dated as of May 17, 2024, by and between Independent Bank Group, Inc. and SouthState Corporation (incorporated by reference to Exhibit 2.1 to the Company’s Current Report on

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and between INDEPENDENT BANK GROUP, INC. and SOUTHSTATE CORPORATION Dated May 17, 2024 TABLE OF CONTENTS Article I THE MERGER 1.1 The Merger and Bank Merger 2 1.2 Closing 3 1.3 Effective Time 3 1.4 Effects of the Merger 3 1.5 Conversion of IBTX Common Stock 3 1.6 SouthState Stock 4 1.7 Treatment of IBTX Equity Awards 4 1.8 Articles of Incorporation of Su

May 20, 2024 EX-99.1

###

Exhibit 99.1 News Release SouthState Corporation to Acquire Texas-based Independent Bank Group, Inc. For Immediate Release Media Contact Jackie Smith, 803.231.3486 WINTER HAVEN, FL and MCKINNEY, TX – May 20, 2024 – SouthState Corporation (NYSE: SSB) (“SouthState”) and Independent Bank Group, Inc. (NASDAQ: IBTX) (“Independent Bank Group”) jointly announced today that they have entered into a defini

May 20, 2024 EX-99.1

###

Exhibit 99.1 News ReleasE SouthState Corporation to Acquire Texas-based Independent Bank Group, Inc. FOR IMMEDIATE RELEASE Media Contact Jackie Smith, 803.231.3486 WINTER HAVEN, FL and MCKINNEY, TX – May 20, 2024 – SouthState Corporation (NYSE: SSB) (“SouthState”) and Independent Bank Group, Inc. (NASDAQ: IBTX) (“Independent Bank Group”) jointly announced today that they have entered into a defini

May 20, 2024 EX-10.1

SUPPORT AGREEMENT

Exhibit 10.1 EXECUTION VERSION SUPPORT AGREEMENT This Support Agreement (this “Agreement”), dated as of May 17, 2024, is entered into by and among Independent Bank Group, Inc., a Texas corporation (“IBTX”), and each of the undersigned shareholders (each, a “Shareholder”, and collectively, the “Shareholders”) of SouthState Corporation, a South Carolina corporation (“SouthState”). The obligations of

May 20, 2024 425

* * *

Filed by Independent Bank Group, Inc. Pursuant to Rule 425 under the Securities Act of 1933 and deemed to be filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: Independent Bank Group, Inc. Commission File No.: 001-35854 Date: May 20, 2024 The following communication was made by Independent Bank Group, Inc. (“IBTX”) in connection with the proposed merger betwee

May 20, 2024 EX-2.1

AGREEMENT AND PLAN OF MERGER by and between INDEPENDENT BANK GROUP, INC. SOUTHSTATE CORPORATION Dated May 17, 2024 TABLE OF CONTENTS

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and between INDEPENDENT BANK GROUP, INC. and SOUTHSTATE CORPORATION Dated May 17, 2024 TABLE OF CONTENTS Article I THE MERGER 1.1 The Merger and Bank Merger 2 1.2 Closing 3 1.3 Effective Time 3 1.4 Effects of the Merger 3 1.5 Conversion of IBTX Common Stock 3 1.6 SouthState Stock 4 1.7 Treatment of IBTX Equity Awards 4 1.8 Articles of Incorporation of Su

May 20, 2024 425

***** No Offer or Solicitation

Filed by Independent Bank Group, Inc. Pursuant to Rule 425 under the Securities Act of 1933 and deemed to be filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: Independent Bank Group, Inc. Commission File No.: 001-35854 Date: May 20, 2024 The following communication was made by Independent Bank Group, Inc. (“IBTX”) in connection with the proposed merger betwee

May 20, 2024 425

***** No Offer or Solicitation

Filed by Independent Bank Group, Inc. Pursuant to Rule 425 under the Securities Act of 1933 and deemed to be filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: Independent Bank Group, Inc. Commission File No.: 001-35854 Date: May 20, 2024 The following communication was made by Independent Bank Group, Inc. (“IBTX”) in connection with the proposed merger betwee

May 20, 2024 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 20, 2024 (May 17, 2024) Indep

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 20, 2024 (May 17, 2024) Independent Bank Group, Inc. (Exact Name of Registrant as Specified in its Charter) Texas 001-35854 13-4219346 (State or Other Jurisdiction (Commission (I.

May 20, 2024 EX-99.2

SouthState Acquisition of Independent Bank Group GROWTH MARKETS. COMMON CULTURE. BETTER TOGETHER. May 20, 2024

Exhibit 99.2 SouthState Acquisition of Independent Bank Group GROWTH MARKETS. COMMON CULTURE. BETTER TOGETHER. May 20, 2024 This communication contains “forward-looking statements” within the meaning of the United States Private Securities Litigation Reform Act of 1995 that are subject to risks and uncertainties and are made pursuant to the safe harbor provisions of Section 27A of the Securities A

May 20, 2024 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 20, 2024 (May 17, 2024) SOUTH

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 20, 2024 (May 17, 2024) SOUTHSTATE CORPORATION (Exact name of registrant as specified in its charter) South Carolina (State or Other Jurisdiction of Incorporation) 001-12669 (Comm

May 20, 2024 EX-2.1

Agreement and Plan of Merger, dated as of May 17, 2024, by and between SouthState and IBTX*

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and between INDEPENDENT BANK GROUP, INC. and SOUTHSTATE CORPORATION Dated May 17, 2024 TABLE OF CONTENTS Article I THE MERGER 1.1The Merger and Bank Merger.‌2 1.2Closing‌3 1.3Effective Time‌3 1.4Effects of the Merger‌3 1.5Conversion of IBTX Common Stock‌3 1.6SouthState Stock‌4 1.7Treatment of IBTX Equity Awards‌4 1.8Articles of Incorporation of Surviving

May 20, 2024 EX-99.2

This communication contains “forward-looking statements” within the meaning of the United States Private Securities Litigation Reform Act of 1995 that are subject to risks and uncertainties and are made pursuant to the safe harbor provisions of Secti

Exhibit 99.2 SouthState Acquisition of Independent Bank Group GROWTH MARKETS. COMMON CULTURE. BETTER TOGETHER. May 20, 2024 This communication contains “forward-looking statements” within the meaning of the United States Private Securities Litigation Reform Act of 1995 that are subject to risks and uncertainties and are made pursuant to the safe harbor provisions of Section 27A of the Securities A

May 20, 2024 EX-10.1

SouthState Support Agreement, dated as of May 17, 2024, by and between Independent Bank Group, Inc. and

Exhibit 10.1 EXECUTION VERSION SUPPORT AGREEMENT This Support Agreement (this “Agreement”), dated as of May 17, 2024, is entered into by and among Independent Bank Group, Inc., a Texas corporation (“IBTX”), and each of the undersigned shareholders (each, a “Shareholder”, and collectively, the “Shareholders”) of SouthState Corporation, a South Carolina corporation (“SouthState”). The obligations of

May 20, 2024 EX-10.1

Form of IBTX Support Agreement, dated as of May 17, 2024, by and between SouthState and each director of IBTX and Vincent J. Viola

Exhibit 10.1 SUPPORT AGREEMENT This Support Agreement (this “Agreement”), dated as of May 17, 2024, is entered into by and among SouthState Corporation, a South Carolina corporation (“SouthState”), and the undersigned shareholders (the “Shareholder”) of Independent Bank Group, Inc., a Texas corporation (“IBTX”). WHEREAS, subject to the terms and conditions of the Agreement and Plan of Merger (as t

May 20, 2024 EX-99.1

###

Exhibit 99.1 News ReleasE SouthState Corporation to Acquire Texas-based Independent Bank Group, Inc. FOR IMMEDIATE RELEASE Media Contact Jackie Smith, 803.231.3486 WINTER HAVEN, FL and MCKINNEY, TX – May 20, 2024 – SouthState Corporation (NYSE: SSB) (“SouthState”) and Independent Bank Group, Inc. (NASDAQ: IBTX) (“Independent Bank Group”) jointly announced today that they have entered into a defini

May 20, 2024 8-K

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 20, 2024 (May 17, 2024) Independent Bank Group, Inc. (Exact Name of Registrant as Specified in its Charter) Texas 001-35854 13-4219346 (State or Other Jurisdiction (Commission (I.

May 14, 2024 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 14, 2024 Independent Bank Group, Inc.

May 14, 2024 EX-99.1

Investor Presentation 2nd Quarter, 2024 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended March 31, 2024 are unaudited. This communication contains “forward-looking statements” within the meani

Investor Presentation 2nd Quarter, 2024 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended March 31, 2024 are unaudited. This communication contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future per

May 3, 2024 CORRESP

* * * * *

May 3, 2024 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporate Finance Office of Finance 100 F Street, NE Washington, DC 20549 Attention: James Lopez Shannon Davis Amit Pande Re: Independent Bank Group, Inc. Form 10-K for Fiscal Year Ended December 31, 2023 Filed February 20, 2024 File No. 001-35854 Ladies and Gentlemen: This letter is respectfully submitted by Independent Ban

April 26, 2024 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.   )

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 x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) x Def

April 23, 2024 EX-99.2

Earnings Presentation April 22, 2024 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended March 31, 2024 are unaudited. This communication contains “forward-looking statements” within the meaning

Earnings Presentation April 22, 2024 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended March 31, 2024 are unaudited. This communication contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future perfor

April 23, 2024 EX-10.1

Waiver and Seventh Amendment to Credit Agreement between Independent Bank Group, Inc. and US Bank National Association, dated February 16, 2024

Exhibit 10.1 Execution Version WAIVER AND SEVENTH AMENDMENT TO CREDIT AGREEMENT This WAIVER AND SEVENTH AMENDMENT TO CREDIT AGREEMENT (this “Amendment”) is dated as of February 16, 2024 and is between INDEPENDENT BANK GROUP, INC., a Texas corporation (the “Borrower”), and U.S. BANK NATIONAL ASSOCIATION (“U.S. Bank”), a national banking association, as the Lender (the “Lender”) and as Administrativ

April 23, 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 31, 2024. or ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. For the transition period from to . Commission file number 001-35854 Indep

April 23, 2024 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 18, 2024 Independent Bank Group, Inc.

April 23, 2024 EX-10.2

ricted Stock Unit Agreement

Exhibit 10.2 INDEPENDENT BANK GROUP, INC. 2022 EQUITY INCENTIVE PLAN PERFORMANCE RESTRICTED STOCK UNIT AGREEMENT 1.Agreement to Grant Restricted Stock Units. This agreement (the “Restricted Stock Agreement”) has been electronically delivered to you (“Participant”) by Independent Bank Group, Inc., a Texas corporation (the “Company”) through an online award acceptance portal selected by the Company

April 23, 2024 EX-99.1

INDEPENDENT BANK GROUP, INC. REPORTS FIRST QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. REPORTS FIRST QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND April 22, 2024 McKINNEY, Texas, April 22, 2024 - Independent Bank Group, Inc. (NASDAQ: IBTX) today announced net income of $24.2 million, or $0.58 per diluted share, for the quarter ended March 31, 2024, compared to $14.9 million, or $0.36 per dilute

February 20, 2024 EX-97.1

mpensation Recovery P

Exhibit 97.1 INDEPENDENT BANK GROUP, INC. COMPENSATION RECOVERY POLICY 1.Purpose. This Policy sets forth the terms on which the Company may recover erroneously awarded compensation to its executive officers. This Policy is intended to comply with Section 10D of the Exchange Act and Nasdaq Listing Rule 5608. 2.Definitions. Unless the context otherwise requires, the following terms used in this Poli

February 20, 2024 EX-21.1

Subsidiaries of Independent Bank Group, Inc.

Exhibit 21.1 INDEPENDENT BANK GROUP, INC. LIST OF SUBSIDIARIES Name State of Incorporation Parent: Independent Bank Group, Inc. Texas Banking Subsidiary: Independent Bank Texas Nonbanking Subsidiaries: Carlile Capital, LLC Texas IBG Real Estate Holdings II, Inc. Texas IBG Aircraft Company III Texas Preston Grand, Inc. Texas McKinney Avenue Holdings, Inc. Texas Private Capital Management, LLC Color

February 20, 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 TO SECTION 13 OR 15(d) OF THE SECURITIES ACT OF 1934 For The Fiscal Year Ended December 31, 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 001-35854 Independent Bank Group, Inc. (Exa

February 20, 2024 EX-10.4 (J)

Waiver and Seventh Amendment to Credit Agreement between Independent Bank Group, Inc. and US Bank National Association, dated February

Exhibit 10.4 (j) Execution Version WAIVER AND SEVENTH AMENDMENT TO CREDIT AGREEMENT This WAIVER AND SEVENTH AMENDMENT TO CREDIT AGREEMENT (this “Amendment”) is dated as of February 16, 2024 and is between INDEPENDENT BANK GROUP, INC., a Texas corporation (the “Borrower”), and U.S. BANK NATIONAL ASSOCIATION (“U.S. Bank”), a national banking association, as the Lender (the “Lender”) and as Administr

February 13, 2024 SC 13G/A

IBTX / Independent Bank Group, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 6)* Name of issuer: Independent Bank Group Inc Title of Class of Securities: Common Stock CUSIP Number: 45384B106 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the rule pursuant to which this Schedule is f

February 9, 2024 SC 13G/A

IBTX / Independent Bank Group, Inc. / Capital Research Global Investors - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2 )* Independent Bank Group, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 45384B106 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to whic

February 9, 2024 SC 13G/A

IBTX / Independent Bank Group, Inc. / DIMENSIONAL FUND ADVISORS LP - 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. 5 )* Independent Bank Group Inc (Name of Issuer) Common Stock (Title of Class of Securities) 45384B106 (CUSIP Number) December 29, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate

February 8, 2024 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 8, 2024 Independent Bank Group, Inc.

February 8, 2024 EX-99.1

Investor Presentation 1st Quarter, 2024 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended December 31, 2023 are unaudited. This communication contains “forward-looking statements” within the me

Investor Presentation 1st Quarter, 2024 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended December 31, 2023 are unaudited. This communication contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future

January 23, 2024 EX-99.1

INDEPENDENT BANK GROUP, INC. REPORTS FOURTH QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. REPORTS FOURTH QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND January 22, 2024 McKINNEY, Texas, January 22, 2024 - Independent Bank Group, Inc. (NASDAQ: IBTX) today announced net income of $14.9 million, or $0.36 per diluted share, for the quarter ended December 31, 2023, compared to $32.8 million, or $0.79 pe

January 23, 2024 EX-99.2

Earnings Presentation January 22, 2024 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended December 31, 2023 are unaudited. This communication contains “forward-looking statements” within the mea

Earnings Presentation January 22, 2024 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended December 31, 2023 are unaudited. This communication contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future p

January 23, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 18, 2024 Independent Bank G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 18, 2024 Independent Bank Group, Inc.

December 14, 2023 S-8 POS

As filed with the Securities and Exchange Commission on December 14, 2023

Table of Contents As filed with the Securities and Exchange Commission on December 14, 2023 Registration No.

December 14, 2023 EX-99.1(D)

Trust Agreement for the Independent Financial 401(k) Profit Sharing Plan, approved November 30, 2023.*

Exhibit 99.1(d) Trust Agreement for the Independent Financial 401(k) Profit Sharing Plan (the “Plan”) This Trust Agreement (“this Trust Agreement”) for the Plan is effective on 12/01/2023 (the “Effective Date”) and is made between Independent Bank (“the Employer”) and Fidelity Management Trust Company (“the Trustee”) to establish terms for a trust for the Plan with the Trustee. RECITALS 1. The Emp

December 14, 2023 EX-99.1(C)

Independent Financial 401(k) Profit Sharing Plan Document, approved November 30, 2023.*

Exhibit 99.1(c) PRE-APPROVED DEFINED CONTRIBUTION PLAN FIDELITY BASIC PLAN DOCUMENT NO. 17 FMR LLC and its affiliates do not provide tax or legal advice. Nothing herein or in any attachments hereto should be construed, or relied upon, as tax or legal advice. IRS CIRCULAR 230 DISCLOSURE: To the extent this document (including attachments), mentions or references any tax matter, it is not intended o

November 30, 2023 S-8

As filed with the Securities and Exchange Commission on November 30, 2023

Table of Contents As filed with the Securities and Exchange Commission on November 30, 2023 Registration No.

November 30, 2023 EX-FILING FEES

Filing Fee Table*

Exhibit 107 Calculation of Filing Fee Table Form S-8 (Form Type) Independent Bank Group, Inc.

November 7, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 6, 2023 Independent Bank G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 6, 2023 Independent Bank Group, Inc.

November 7, 2023 EX-99.1

Investor Presentation 4th Quarter, 2023 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended September 30, 2023 are unaudited. This communication contains “forward-looking statements” within the m

investorpresentation2023 Investor Presentation 4th Quarter, 2023 NASDAQ: IBTX Exhibit 99.

October 24, 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. For the transition period from to . Commission file number 001-35854 I

October 24, 2023 EX-99.2

Earnings Presentation October 23, 2023 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended September 30, 2023 are unaudited. This communication contains “forward-looking statements” within the me

Earnings Presentation October 23, 2023 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended September 30, 2023 are unaudited. This communication contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future

October 24, 2023 EX-99.1

INDEPENDENT BANK GROUP, INC. REPORTS THIRD QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. REPORTS THIRD QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND October 23, 2023 McKINNEY, Texas, October 23, 2023 - Independent Bank Group, Inc. (NASDAQ: IBTX) today announced net income of $32.8 million, or $0.79 per diluted share, for the quarter ended September 30, 2023, compared to net income of $52.4 millio

October 24, 2023 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 19, 2023 Independent Bank Group, Inc.

August 23, 2023 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 22, 2023 Independent Bank Group, Inc.

August 23, 2023 EX-99.1

Investor Presentation 3rd Quarter, 2023 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended June 30, 2023 are unaudited. This communication contains “forward-looking statements” within the meanin

Investor Presentation 3rd Quarter, 2023 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended June 30, 2023 are unaudited. This communication contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future perf

July 25, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, 2023 Independent Bank Grou

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, 2023 Independent Bank Group, Inc.

July 25, 2023 EX-99.2

Earnings Presentation July 24, 2023 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended June 30, 2023 are unaudited. This communication contains “forward-looking statements” within the meaning of

exhibit992erpresentation Earnings Presentation July 24, 2023 NASDAQ: IBTX Exhibit 99.

July 25, 2023 EX-10.1(B)

Amended Schedule of Executive Officers who have executed a Change in Control Agreement

Exhibit 10.1(b) AMENDED SCHEDULE OF EXECUTIVE OFFICERS WHO HAVE EXECUTED A CHANGE IN CONTROL AGREEMENT (this “Schedule”) This Schedule of Executive Officers Who Have Executed an amended and restated Change in Control Agreement relates to the form of amended Change in Control Agreement filed by Independent Bank Group, Inc. as Exhibit 10.1(a) to its Quarterly Report on Form 10‑Q for the quarter ende

July 25, 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 June 30, 2023. or ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. For the transition period from to . Commission file number 001-35854 Indepe

July 25, 2023 EX-10.1(A)

Form of Change in Control Agreement, dated July 24, 2023, between Independent Bank Group, Inc. and certain Executive Officers (incorporated by reference to Exhibit 10.1(a) to the Company’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2023, filed with the SEC on July 25, 2023.)

Exhibit 10.1(a) CHANGE IN CONTROL AGREEMENT This Change in Control Agreement (this “CIC Agreement”) is entered into as of [DATE] by and between Independent Bank Group, Inc. (“IBG”), which is the parent holding company of Independent Bank, McKinney, Texas (the “Bank”) (IBG and the Bank are collectively referred to as the “Company”), and [EXECUTIVE NAME] (the “Executive”). RECITALS WHEREAS, the Exec

July 25, 2023 EX-99.1

INDEPENDENT BANK GROUP, INC. REPORTS SECOND QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. REPORTS SECOND QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND July 24, 2023 McKINNEY, Texas, July 24, 2023 - Independent Bank Group, Inc. (NASDAQ: IBTX) today announced net income of $33.1 million, or $0.80 per diluted share, for the quarter ended June 30, 2023, compared to net income $52.4 million, or $1.25 p

June 29, 2023 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) ý Annual report pursuant to Section 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31, 2022 ¨ Transition report pursuant to

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) ý Annual report pursuant to Section 15(d) of the Securities Exchange Act of 1934 For the fiscal 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 number: 001-35854 A. Full title of the pla

June 9, 2023 EX-25.2

Statement of Eligibility of Trustee on Form T-1 of Trustee for the Subordinated Debt Indenture.**

EX-25.2 Exhibit 25.2 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ☐ CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) COMPUTERSHARE TRUST COMPANY, NATIONAL ASSOCIATION (Exact name of trustee as specified in its ch

June 9, 2023 S-3ASR

As filed with the Securities and Exchange Commission on June 9, 2023

S-3ASR 1 d514967ds3asr.htm S-3ASR Table of Contents As filed with the Securities and Exchange Commission on June 9, 2023 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 INDEPENDENT BANK GROUP, INC. (Exact name of registrant as specified in its charter) Texas 13-4219346 (State or other jur

June 9, 2023 EX-25.1

Statement of Eligibility of Trustee on Form T-1 of Trustee for the Senior Debt Indenture.**

EX-25.1 Exhibit 25.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ☐ CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) COMPUTERSHARE TRUST COMPANY, NATIONAL ASSOCIATION (Exact name of trustee as specified in its ch

June 9, 2023 EX-FILING FEES

107 Filing Fee Table.**

Exhibit 107 Calculation of Filing Fee Tables Form S-3ASR (Form Type) Independent Bank Group, Inc.

May 22, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 18, 2023 Independent Bank Group

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 18, 2023 Independent Bank Group, Inc.

May 22, 2023 EX-3.2

Sixth Amended and Restated Bylaws of Independent Bank Group, Inc., which are incorporated herein by reference to Exhibit 3.2 to the Company’s Current Report on Form 10-Q filed with the SEC on May 22, 2023.

May 22, 2023 EX-3.1

Certificate of Amendment to the Amended and Restated Certificate of Formation of Independent Bank Group, Inc. which is incorporated herein by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed with the SEC on May 22, 2023.

May 15, 2023 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 15, 2023 Independent Bank Group, Inc.

May 15, 2023 EX-99.1

Investor Presentation 2nd Quarter, 2023 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended March 31, 2023 are unaudited. This communication contains “forward-looking statements” within the meani

exhibit991investorpresen Investor Presentation 2nd Quarter, 2023 NASDAQ: IBTX Exhibit 99.

April 25, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, 2023 Independent Bank Gro

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, 2023 Independent Bank Group, Inc.

April 25, 2023 EX-99.2

Earnings Presentation April 24, 2023 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended March 31, 2023 are unaudited. This communication contains “forward-looking statements” within the meaning

exhibit992erpresentation Earnings Presentation April 24, 2023 NASDAQ: IBTX Exhibit 99.

April 25, 2023 EX-99.1

INDEPENDENT BANK GROUP, INC. REPORTS FIRST QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. REPORTS FIRST QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND April 24, 2023 McKINNEY, Texas, April 24, 2023 - Independent Bank Group, Inc. (NASDAQ: IBTX) today announced net loss of $37.5 million, or $0.91 per diluted share, for the quarter ended March 31, 2023, which includes the impact of the $100 million le

April 25, 2023 EX-99.1

Settlement Agreement dated March 7, 2023, between and among, on the one hand (i) Ralph S. Janvey, the court-appointed receiver for the Stanford Receivership Estate; (ii) the Official Stanford Investors Committee; and (iii) certain individual plaintiffs named the Rotstain Investor Plaintiffs; and, on the other hand, (iv) Independent Bank

Exhibit 99.1 SETTLEMENT AGREEMENT THIS SETTLEMENT AGREEMENT (the “Settlement Agreement”) is made and entered into between and among, on the one hand, (i) Ralph S. Janvey, solely in his capacity as the court-appointed receiver for the Stanford Receivership Estate (the “Receiver”); (ii) the Official Stanford Investors Committee (the “Committee”); (iii) individual plaintiffs Guthrie Abbott, Steven Qu

April 25, 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 March 31, 2023. or ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. For the transition period from to . Commission file number 001-35854 Indep

April 25, 2023 EX-10.2

Sixth Amendment to Credit Agreement between Independent Bank Group, Inc. and US Bank

Exhibit 10.2 SIXTH AMENDMENT TO CREDIT AGREEMENT This SIXTH AMENDMENT TO CREDIT AGREEMENT (this “Amendment”) is dated as of March 16, 2023 and is between INDEPENDENT BANK GROUP, INC., a Texas corporation (the “Borrower”), and U.S. BANK NATIONAL ASSOCIATION (“U.S. Bank”), a national banking association, as the Lender (the “Lender”) and as Administrative Agent. RECITALS A. Borrower, the Lender and t

April 7, 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.   )

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 x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) x Def

March 28, 2023 PRE 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.   )

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 x Filed by a Party other than the Registrant o Check the appropriate box: x Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Def

February 28, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 27, 2023 Independent Bank

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 27, 2023 Independent Bank Group, Inc.

February 27, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 27, 2023 Independent Bank

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 27, 2023 Independent Bank Group, Inc.

February 21, 2023 10-K

Form 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT TO SECTION 13 OR 15(d) OF THE SECURITIES 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 001-35854 Independent Bank Group, Inc. (Exa

February 21, 2023 EX-10.4(H)

, dated February 16, 2023 (incorporated by reference to Exhibit 10.4(h) to the Company’s Annual Report on Form 10-K for the year ended December 31, 2022, filed with the SEC on February 21, 2023)

EX-10.4(H) 2 exhibit104hfifthamendmentt.htm EX-10.4(H) Exhibit 10.4(h) FIFTH AMENDMENT TO CREDIT AGREEMENT This FIFTH AMENDMENT TO CREDIT AGREEMENT (this “Amendment”) is dated as of February 16, 2023 and is between INDEPENDENT BANK GROUP, INC., a Texas corporation (the “Borrower”), and U.S. BANK NATIONAL ASSOCIATION (“U.S. Bank”), a national banking association, as the Lender (the “Lender”) and as

February 21, 2023 EX-10.6(B)

Schedule of Executive Officers who have executed a Change in Control Agreement

Exhibit 10.6(b) AMENDED SCHEDULE OF EXECUTIVE OFFICERS WHO HAVE EXECUTED A CHANGE IN CONTROL AGREEMENT (this “Schedule”) This Schedule of Executive Officers Who Have Executed a Change in Control Agreement relates to the form of Change in Control Agreement filed by Independent Bank Group, Inc. as Exhibit 10.1(a) to its Quarterly Report on Form 10‑Q for the quarter ended September 30, 2016, as filed

February 13, 2023 SC 13G/A

IBTX / Independent Bank Group Inc / Viola Vincent J - SC 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3)* Independent Bank Group, Inc. (Name of Issuer) Common Stock, par value $0.01 per share (Title of Class of Securities) 45384B106 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule purs

February 13, 2023 SC 13G/A

IBTX / Independent Bank Group Inc / Capital Research Global Investors - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1 )* Independent Bank Group, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 45384B106 (CUSIP Number) December 30, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropria

February 10, 2023 SC 13G/A

IBTX / Independent Bank Group Inc / DIMENSIONAL FUND ADVISORS LP - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 4 )* Independent Bank Group Inc (Name of Issuer) Common Stock (Title of Class of Securities) 45384B106 (CUSIP Number) December 30, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which

February 9, 2023 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 8, 2023 Independent Bank Group, Inc.

February 9, 2023 SC 13G/A

IBTX / Independent Bank Group Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 5)* Name of issuer: Independent Bank Group Inc. Title of Class of Securities: Common Stock CUSIP Number: 45384B106 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate the rule pursuant to which this Schedule is

February 9, 2023 EX-99.1

Investor Presentation 1st Quarter, 2023 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended December 31, 2022 are unaudited. This communication contains “forward-looking statements” within the me

Investor Presentation 1st Quarter, 2023 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended December 31, 2022 are unaudited. This communication contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future

January 24, 2023 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 19, 2023 Independent Bank Group, Inc.

January 24, 2023 EX-99.1

INDEPENDENT BANK GROUP, INC. REPORTS FOURTH QUARTER FINANCIAL RESULTS, DECLARES QUARTERLY DIVIDEND, AND ANNOUNCES SHARE REPURCHASE PLAN

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. REPORTS FOURTH QUARTER FINANCIAL RESULTS, DECLARES QUARTERLY DIVIDEND, AND ANNOUNCES SHARE REPURCHASE PLAN January 23, 2023 McKINNEY, Texas, January 23, 2023 - Independent Bank Group, Inc. (NASDAQ: IBTX) today announced net income of $40.8 million, or $0.99 per diluted share, for the quarter ended December 31, 2022, comp

January 24, 2023 EX-99.2

Earnings Presentation January 23, 2023 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended December 31, 2022 are unaudited. This communication contains “forward-looking statements” within the mea

Earnings Presentation January 23, 2023 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended December 31, 2022 are unaudited. This communication contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future p

November 1, 2022 EX-99.1

Investor Presentation 4th Quarter, 2022 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended September 30, 2022 are unaudited. This communication contains “forward-looking statements” within the m

Investor Presentation 4th Quarter, 2022 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended September 30, 2022 are unaudited. This communication contains ?forward-looking statements? within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future

November 1, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 1, 2022 Independent Bank Group, Inc.

October 25, 2022 EX-10.4

Executive Leadership Team Performance Restricted Stock Unit Agreement (incorporated by reference to Exhibit 10.4 to the Company's Quarterly Report on Form 10-Q for the Quarter end September 30, 2022, filed with the SEC on October 25, 2022)

Exhibit 10.4 INDEPENDENT BANK GROUP, INC. 2022 EQUITY INCENTIVE PLAN PERFORMANCE RESTRICTED STOCK UNIT AGREEMENT 1.Agreement to Grant Restricted Stock Units. This agreement (the “Restricted Stock Agreement”) has been electronically delivered to you (“Participant”) by Independent Bank Group, Inc., a Texas corporation (the “Company”) through the EQ award acceptance portal (the “Portal”). Subject to

October 25, 2022 EX-99.2

Earnings Presentation October 24, 2022 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended September 30, 2022 are unaudited. This communication contains “forward-looking statements” within the me

exhibit992erpresentation Earnings Presentation October 24, 2022 NASDAQ: IBTX Exhibit 99.

October 25, 2022 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 20, 2022 Independent Bank G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 20, 2022 Independent Bank Group, Inc.

October 25, 2022 EX-10.1

Separation Agreement and Release dated July 28 2022 by and between Michelle S. Hickox and Independent Bank and joined in by the Company (incorporated by reference to Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2022, filed with the SEC on October 25, 2022)

Exhibit 10.1 SEPARATION AGREEMENT AND RELEASE This Separation Agreement and Release (“Agreement”) is made and entered into effective as of July 28, 2022 by and between Michelle S. Hickox (“Executive”) and Independent Bank, McKinney, Texas (“Employer”), and joined in by the Employer’s parent, Independent Bank Group, Inc. (“IBG”). RECITALS WHEREAS, Executive currently serves as Executive Vice Presid

October 25, 2022 EX-10.3

Executive Leadership Team Time-Based Restricted Stock Agreement (incorporated by reference to Exhibit 10.3 to the Company's Quarterly Report on Form 10-Q for the Quarter ended September 30, 2022, filed with the SEC on with the SEC on October 25, 2022)

Exhibit 10.3 INDEPENDENT BANK GROUP, INC. 2022 EQUITY INCENTIVE PLAN (ELT-Time Based) RESTRICTED STOCK AGREEMENT 1.Agreement to Grant Restricted Stock. This agreement (the “Restricted Stock Agreement”) has been electronically delivered to you (“Participant”) by Independent Bank Group, Inc., a Texas corporation (the “Company”) through the EQ award acceptance portal (the “Portal”). Subject to the co

October 25, 2022 EX-10.5

Director Time-Based Restricted Stock Agreement (incorporated by reference to Exhibit 10.5 to the Company’s Quarterly Report on Form 10-Q for the Quarter ended September 30, 2022, filed with the SEC on October 25, 2022)

Exhibit 10.5 INDEPENDENT BANK GROUP, INC. 2022 EQUITY INCENTIVE PLAN RESTRICTED STOCK AGREEMENT (DIRECTOR) 1.Agreement to Grant Restricted Stock. This agreement (the “Restricted Stock Agreement”) has been electronically delivered to you (“Participant”) by Independent Bank Group, Inc., a Texas corporation (the “Company”) through the EQ award acceptance portal (the “Portal”). Subject to the conditio

October 25, 2022 EX-10.6

Amended Schedule of Executive Officers who have executed a Change in Control Agreement

Exhibit 10.6 AMENDED SCHEDULE OF EXECUTIVE OFFICERS WHO HAVE EXECUTED A CHANGE IN CONTROL AGREEMENT (this “Schedule”) This Schedule of Executive Officers Who Have Executed a Change in Control Agreement relates to the form of Change in Control Agreement filed by Independent Bank Group, Inc. as Exhibit 10.1(a) to its Quarterly Report on Form 10‑Q for the quarter ended September 30, 2016, as filed wi

October 25, 2022 EX-10.2

Employee Time-Based Restricted Stock Agreement (incorporated by reference to Exhibit 10.2 to the Company's Quarterly Report on Form 10-Q for the Quarter ended September 30, 2022, filed with the SEC on October 25, 2022)

Exhibit 10.2 INDEPENDENT BANK GROUP, INC. 2022 EQUITY INCENTIVE PLAN (Employee) RESTRICTED STOCK AGREEMENT 1.Agreement to Grant Restricted Stock. This agreement (the “Restricted Stock Agreement”) has been electronically delivered to you (“Participant”) by Independent Bank Group, Inc., a Texas corporation (the “Company”) through the EQ award acceptance portal (the “Portal”). Subject to the conditio

October 25, 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 September 30, 2022. or ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. For the transition period from to . Commission file number 001-35854 I

October 25, 2022 EX-99.1

INDEPENDENT BANK GROUP, INC. REPORTS THIRD QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. REPORTS THIRD QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND October 24, 2022 McKINNEY, Texas, October 24, 2022 - Independent Bank Group, Inc. (NASDAQ: IBTX) today announced net income of $52.4 million, or $1.27 per diluted share, for the quarter ended September 30, 2022, compared to $52.3 million, or $1.21 pe

August 31, 2022 EX-99.1

Investor Presentation 3rd Quarter, 2022 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended June 30, 2022 are unaudited. This communication contains “forward-looking statements” within the meanin

Investor Presentation 3rd Quarter, 2022 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended June 30, 2022 are unaudited. This communication contains ?forward-looking statements? within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future perf

August 31, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 30, 2022 Independent Bank Group, Inc.

August 10, 2022 SC 13G/A

IBTX / Independent Bank Group Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 4)* Name of issuer: Independent Bank Group Inc. Title of Class of Securities: Common Stock CUSIP Number: 45384B106 Date of Event Which Requires Filing of this Statement: July 29, 2022 Check the appropriate box to designate the rule pursuant to which this Schedule is file

July 29, 2022 EX-99.1

INDEPENDENT BANK GROUP, INC. APPOINTS PAUL LANGDALE AS CHIEF FINANCIAL OFFICER

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. APPOINTS PAUL LANGDALE AS CHIEF FINANCIAL OFFICER July 29, 2022 McKINNEY, Texas - Independent Bank Group, Inc. (NASDAQ: IBTX) today announced the appointment of Paul Langdale as Chief Financial Officer. Mr. Langdale is replacing Michelle Hickox, who has served as Chief Financial Officer of Independent Bank Group, Inc., a

July 29, 2022 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 29, 2022 Independent Bank Group, Inc.

July 26, 2022 EX-4.1(B)

Independent Financial 401(k) Profit Sharing Plan Document (incorporated by reference to Exhibit 4.1(b) to the Company’s Quarterly Report on Form 10-Q for the Quarter ended June 30, 2022, filed with the SEC on July 26, 2022)

Exhibit 4.1(b) PRINCIPAL FINANCIAL GROUP PRE-APPROVED BASIC SAVINGS PLAN - PLUS Basic Plan No.: 04 To be used with Adoption Agreement Plan No.: 006 Approved: June 30, 2020 TABLE OF CONTENTS INTRODUCTION ARTICLE I ? FORMAT AND DEFINITIONS Section 1.01 ? Format Section 1.02 ? Definitions ARTICLE II ? PARTICIPATION Section 2.01 ? Active Participant Section 2.02 ? Inactive Participant Section 2.03 ? C

July 26, 2022 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, 2022 Independent Bank Group, Inc.

July 26, 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 June 30, 2022. or ? Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. For the transition period from to . Commission file number 001-35854 Indepe

July 26, 2022 EX-99.1

INDEPENDENT BANK GROUP, INC. REPORTS SECOND QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. REPORTS SECOND QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND July 25, 2022 McKINNEY, Texas, July 25, 2022 - Independent Bank Group, Inc. (NASDAQ: IBTX) today announced net income of $52.4 million, or $1.25 per diluted share, for the quarter ended June 30, 2022, compared to $58.2 million, or $1.35 per diluted

July 26, 2022 EX-99.2

Earnings Presentation July 25, 2022 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended June 30, 2022 are unaudited. This communication contains “forward-looking statements” within the meaning of

Earnings Presentation July 25, 2022 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended June 30, 2022 are unaudited. This communication contains ?forward-looking statements? within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future performa

July 26, 2022 EX-4.1(A)

Adoption Agreement for Independent Financial 401(k) Profit Sharing Plan (incorporated by reference to Exhibit 4.1(a) to the Company’s Quarterly Report on Form 10-Q for the Quarter ended June 30, 2022, filed with the SEC on July 26, 2022)

Principal Adoption Agreement 466998 This document was signed according to the records of Principal Life Insurance Company.

June 28, 2022 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) ý Annual report pursuant to Section 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31, 2021 ¨ Transition report pursuant to

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 fiscal 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 number: 001-35854 A. Full title of the pla

May 27, 2022 S-8

As filed with the Securities and Exchange Commission on May 27, 2022

As filed with the Securities and Exchange Commission on May 27, 2022 Registration No.

May 27, 2022 EX-99.1

2022 Equity Incentive Plan (incorporated by reference to Exhibit 99.1 to the Company’s Registration Statement on Form S-8 filed with the SEC on May 27, 2022 (Registration No. 333-265270) (the “Form S-8 Registration Statement))

Exhibit 99.1 INDEPENDENT BANK GROUP, INC. 2022 EQUITY INCENTIVE PLAN 1.Purpose. The purpose of the 2022 EQUITY INCENTIVE PLAN (the ?Plan?) is to assist INDEPENDENT BANK GROUP, INC., a Texas corporation and registered bank holding company (the ?Company?), and its Related Entities (as hereinafter defined) in attracting, motivating, retaining and rewarding high-quality executives and other employees,

May 27, 2022 EX-99.4

Executive Leadership Team Performance Restricted Stock Unit Agreement (incorporated by reference to Exhibit 99.4 to the Form S-8 Registration Statement)

Exhibit 99.4 INDEPENDENT BANK GROUP, INC. 2022 EQUITY INCENTIVE PLAN PERFORMANCE RESTRICTED STOCK UNIT AGREEMENT 1.Agreement to Grant Restricted Stock Units. This agreement (the ?Restricted Stock Agreement?) has been electronically delivered to you (?Participant?) by Independent Bank Group, Inc., a Texas corporation (the ?Company?) through the EQ award acceptance portal (the ?Portal?). Subject to

May 27, 2022 EX-99.5

Director Time-Based Restricted Stock Agreement (incorporated by reference to Exhibit 99.5 to the Form S-8 Registration Statement)

Exhibit 99.5 INDEPENDENT BANK GROUP, INC. 2022 EQUITY INCENTIVE PLAN RESTRICTED STOCK AGREEMENT (DIRECTOR) 1.Agreement to Grant Restricted Stock. This agreement (the ?Restricted Stock Agreement?) has been electronically delivered to you (?Participant?) by Independent Bank Group, Inc., a Texas corporation (the ?Company?) through the EQ award acceptance portal (the ?Portal?). Subject to the conditio

May 27, 2022 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 26, 2022 Independent Bank Group, Inc.

May 27, 2022 EX-99.3

Executive Leadership Team Time-Based Restricted Stock Agreement (incorporated by reference to Exhibit 99.3 to the Form S-8 Registration Statement)

Exhibit 99.3 INDEPENDENT BANK GROUP, INC. 2022 EQUITY INCENTIVE PLAN (ELT-Time Based) RESTRICTED STOCK AGREEMENT 1.Agreement to Grant Restricted Stock. This agreement (the ?Restricted Stock Agreement?) has been electronically delivered to you (?Participant?) by Independent Bank Group, Inc., a Texas corporation (the ?Company?) through the EQ award acceptance portal (the ?Portal?). Subject to the co

May 27, 2022 EX-FILING FEES

Filing Fee Table*

Exhibit 107 Calculation of Filing Fee Table Form S-8 (Form Type) Independent Bank Group, Inc.

May 27, 2022 EX-99.2

Employee Time-Based Restricted Stock Agreement (incorporated by reference to Exhibit 99.2 to the Form S-8 Registration Statement)

Exhibit 99.2 INDEPENDENT BANK GROUP, INC. 2022 EQUITY INCENTIVE PLAN (Employee) RESTRICTED STOCK AGREEMENT 1.Agreement to Grant Restricted Stock. This agreement (the ?Restricted Stock Agreement?) has been electronically delivered to you (?Participant?) by Independent Bank Group, Inc., a Texas corporation (the ?Company?) through the EQ award acceptance portal (the ?Portal?). Subject to the conditio

May 3, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 3, 2022 Independent Bank Group, Inc.

May 3, 2022 EX-99.1

Investor Presentation 2nd Quarter, 2022 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended March 31, 2022 are unaudited. This communication contains “forward-looking statements” within the meani

Investor Presentation 2nd Quarter, 2022 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended March 31, 2022 are unaudited. This communication contains ?forward-looking statements? within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future per

April 26, 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 March 31, 2022. or ? Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. For the transition period from to . Commission file number 001-35854 Indep

April 26, 2022 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, 2022 Independent Bank Group, Inc.

April 26, 2022 EX-99.1

INDEPENDENT BANK GROUP, INC. REPORTS FIRST QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. REPORTS FIRST QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND April 25, 2022 McKINNEY, Texas, April 25, 2022 - Independent Bank Group, Inc. (NASDAQ: IBTX) today announced net income of $50.7 million, or $1.18 per diluted share, for the quarter ended March 31, 2022, compared to $60.0 million, or $1.39 per dilute

April 26, 2022 EX-99.2

Earnings Release Presentation Materials, dated April 25, 2022

exhibit992erpresentation

April 15, 2022 DEFA14A

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

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)) ? De

April 15, 2022 DEF 14A

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

DEF 14A 1 ny20002984x1def14a.htm DEF 14A TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.   ) Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box:  ☐ Preliminary Proxy Statement  ☐ Confidential, for Use o

February 25, 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 TO SECTION 13 OR 15(d) OF THE SECURITIES ACT OF 1934 For The Fiscal Year Ended December 31, 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 001-35854 Independent Bank Group, Inc. (Exa

February 25, 2022 EX-10.6B

Schedule of Executive Officers who have executed a Change in Control Agreement

Exhibit 10.6(b) SCHEDULE OF EXECUTIVE OFFICERS WHO HAVE EXECUTED A CHANGE IN CONTROL AGREEMENT IN THE FORM FILED AS EXHIBIT 10.1(a) TO THE QUARTERLY REPORT ON FORM 10?Q OF THE COMPANY FOR THE QUARTER ENDED SEPTEMBER 30, 2016 OR AS OTHERWISE STATED BELOW (this ?Schedule?) This Schedule of Executive Officers Who Have Executed a Change in Control Agreement relates to the form of Change in Control Agr

February 25, 2022 EX-10.4(F)

(incorporated by reference to Exhibit 10.4(f) to the Company’s Annual Report on Form 10-K for the Year ended December 31, 2021 filed with the SEC on February 25, 2022)

Exhibit 10.4 (f) THIRD AMENDMENT TO CREDIT AGREEMENT This THIRD AMENDMENT TO CREDIT AGREEMENT (this ?Amendment?) is dated as of January17, 2022 and is between INDEPENDENT BANK GROUP, INC., a Texas corporation (the ?Borrower?), and U.S. BANK NATIONAL ASSOCIATION (?U.S. Bank?), a national banking association, as the Lender (the ?Lender?) and as Administrative Agent. RECITALS A. Borrower, the Lender

February 25, 2022 EX-21.1

(incorporated by reference to Exhibit 21.1 to the Company’s Annual Report on Form 10-K/A dated March 6, 2020)

Exhibit 21.1 INDEPENDENT BANK GROUP, INC. LIST OF SUBSIDIARIES Name State of Incorporation Parent: Independent Bank Group, Inc. Texas Banking Subsidiary: Independent Bank Texas Nonbanking Subsidiaries: Carlile Capital, LLC Texas IBG Real Estate Holdings II, Inc. Texas IBG Aircraft Company III Texas Preston Grand, Inc. Texas McKinney Avenue Holdings, Inc. Texas McKinney Avenue, SPE 1, Inc. Texas Pr

February 25, 2022 EX-10.4(G)

Fourth Amendment to Credit Agreement between Independent Bank Group, Inc. and U.S Bank National Association, dated February 16, 2022 (incorporated by reference to Exhibit 10.4(g) to the Company’s Annual Report on Form 10-K for the Year ended December 31, 2021 filed with the SEC on February 25, 2022)

Exhibit 10.4 (g) FOURTH AMENDMENT TO CREDIT AGREEMENT This FOURTH AMENDMENT TO CREDIT AGREEMENT (this ?Amendment?) is dated as of February 16, 2022 and is between INDEPENDENT BANK GROUP, INC., a Texas corporation (the ?Borrower?), and U.S. BANK NATIONAL ASSOCIATION (?U.S. Bank?), a national banking association, as the Lender (the ?Lender?) and as Administrative Agent. RECITALS A. Borrower, the Len

February 14, 2022 EX-99.1

Investor Presentation 1st Quarter, 2022 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended December 31, 2021 are unaudited. This communication contains “forward-looking statements” within the me

Investor Presentation 1st Quarter, 2022 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended December 31, 2021 are unaudited. This communication contains ?forward-looking statements? within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future

February 14, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 14, 2022 Independent Bank Group, Inc.

February 11, 2022 SC 13G

IBTX / Independent Bank Group Inc / Capital Research Global Investors - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Independent Bank Group, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 45384B106 (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

February 10, 2022 SC 13G/A

IBTX / Independent Bank Group Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 3)* Name of issuer: Independent Bank Group Inc. Title of Class of Securities: Common Stock CUSIP Number: 45384B106 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

February 8, 2022 SC 13G/A

IBTX / Independent Bank Group Inc / DIMENSIONAL FUND ADVISORS LP - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3 )* Independent Bank Group Inc (Name of Issuer) Common Stock (Title of Class of Securities) 45384B106 (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

January 26, 2022 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 26, 2022 Independent Bank Group, Inc.

January 26, 2022 EX-99.1

INDEPENDENT BANK GROUP, INC. DECLARES & INCREASES QUARTERLY DIVIDEND

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. DECLARES & INCREASES QUARTERLY DIVIDEND January 26, 2022 McKINNEY, Texas, January 26, 2022 - Independent Bank Group, Inc. (NASDAQ: IBTX) announced that its Board of Directors has declared a quarterly cash dividend in the amount of $0.38 per share of common stock. The dividend will be payable on February 17, 2022 to stock

January 25, 2022 EX-99.2

Earnings Presentation January 24, 2022 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended December 31, 2021 are unaudited. This communication contains “forward-looking statements” within the mea

Earnings Presentation January 24, 2022 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended December 31, 2021 are unaudited. This communication contains ?forward-looking statements? within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future p

January 25, 2022 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, 2022 Independent Bank Group, Inc.

January 25, 2022 EX-99.1

INDEPENDENT BANK GROUP, INC. REPORTS FOURTH QUARTER FINANCIAL RESULTS

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. REPORTS FOURTH QUARTER FINANCIAL RESULTS January 24, 2022 McKINNEY, Texas, January 24, 2022 - Independent Bank Group, Inc. (NASDAQ: IBTX) today announced net income of $54.2 million, or $1.26 per diluted share, for the quarter ended December 31, 2021, compared to $58.3 million, or $1.35 per diluted share, for the quarter

November 9, 2021 EX-99.1

Investor Presentation 4th Quarter, 2021 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended September 30, 2021 are unaudited. This communication contains “forward-looking statements” within the m

Investor Presentation 4th Quarter, 2021 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended September 30, 2021 are unaudited. This communication contains ?forward-looking statements? within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future

November 9, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 9, 2021 Independent Bank Group, Inc.

October 28, 2021 EX-3.1

Amended and Restated Bylaws of Independent Bank Group, Inc. (incorporated herein by reference to Exhibit 3.

Exhibit 3.1 FIFTH AMENDED AND RESTATED BYLAWS OF INDEPENDENT BANK GROUP, INC. Article I. OFFICES Section 1.Registered Office. The registered office of Independent Bank Group, Inc. (the ?Corporation?) shall be located in the City of McKinney, County of Collin, State of Texas. Section 2.Other Offices. The Corporation may also have an office or offices, and keep the books and records of the Corporati

October 28, 2021 EX-99.1

INDEPENDENT BANK GROUP, INC. DECLARES & INCREASES QUARTERLY DIVIDEND

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. DECLARES & INCREASES QUARTERLY DIVIDEND October 28, 2021 McKINNEY, Texas, October 28, 2021 - Independent Bank Group, Inc. (NASDAQ: IBTX), the holding company for Independent Bank, announced that its Board of Directors has declared a quarterly cash dividend in the amount of $0.36 per share of common stock. The dividend wi

October 28, 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 September 30, 2021. or ? Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. For the transition period from to . Commission file number 001-35854 I

October 28, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): October 28, 2021 Independent Bank Group, Inc.

October 28, 2021 EX-10.1

Employment Agreement by and between Independent Bank Group, Inc. and John G. Turpen dated July 15, 2021(incorporated by reference to Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q for the Quarter ended September 30, 2021 filed with the SEC on October 28, 2021)

Exhibit 10.1 EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (this ?Agreement?) is entered into by and between Independent Bank Group, Inc., a Texas corporation (?IBTX?), which is the holding company of Independent Bank, McKinney, Texas (the ?Bank?), (IBTX and the Bank are collectively referred to as the ?Company?), and John G. Turpen (?Executive?) as of July 15, 2021. WHEREAS, the Company wishes t

October 26, 2021 EX-99.2

Earnings Presentation October 25, 2021 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended September 30, 2021 are unaudited. This communication contains “forward-looking statements” within the me

Earnings Presentation October 25, 2021 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended September 30, 2021 are unaudited. This communication contains ?forward-looking statements? within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future

October 26, 2021 EX-99.1

INDEPENDENT BANK GROUP, INC. REPORTS THIRD QUARTER FINANCIAL RESULTS

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. REPORTS THIRD QUARTER FINANCIAL RESULTS October 25, 2021 McKINNEY, Texas, October 25, 2021 - Independent Bank Group, Inc. (NASDAQ: IBTX), the holding company for Independent Bank, today announced net income of $52.3 million, or $1.21 per diluted share, for the quarter ended September 30, 2021, compared to $60.1 million,

October 26, 2021 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 25, 2021 Independent Bank Group, Inc.

September 14, 2021 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 14, 2021 Independent Bank Group, Inc.

September 14, 2021 EX-99.1

INDEPENDENT BANK GROUP, INC. ANNOUNCES APPOINTMENT OF MICHAEL B. HOBBS AS PRESIDENT AND CHIEF OPERATING OFFICER

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. ANNOUNCES APPOINTMENT OF MICHAEL B. HOBBS AS PRESIDENT AND CHIEF OPERATING OFFICER McKINNEY, Texas ? September 14, 2021 ? Independent Bank Group, Inc. (NASDAQ: IBTX) (?Independent Bank Group? or the ?Company?), the parent company of Independent Bank (the ?Bank?), today announced changes to its executive leadership to pos

August 9, 2021 EX-99.1

Investor Presentation 3rd Quarter, 2021 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended June 30, 2021 are unaudited. This communication contains “forward-looking statements” within the meanin

Investor Presentation 3rd Quarter, 2021 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended June 30, 2021 are unaudited. This communication contains ?forward-looking statements? within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future perf

August 9, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 9, 2021 Independent Bank Group, Inc.

July 28, 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 June 30, 2021. or ? Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. For the transition period from to . Commission file number 001-35854 Indepe

July 28, 2021 EX-10.1

Form of Restricted Stock Agreement for Directors under the Independent Bank Group 2013 Equity Incentive Plan for grants made to directors on June 3, 2021 (incorporated by reference to Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q for the Quarter ended June 30, 2021, filed with the SEC on July 28, 2021)

Exhibit 10.1 INDEPENDENT BANK GROUP, INC. 2013 EQUITY INCENTIVE PLAN RESTRICTED STOCK AGREEMENT (DIRECTOR) 1.Agreement to Grant Restricted Stock. This agreement (the ?Restricted Stock Agreement?) has been electronically delivered to you (?Participant?) by Independent Bank Group, Inc., a Texas corporation (the ?Company?) through the EQ award acceptance portal (the ?Portal?). Subject to the conditio

July 28, 2021 EX-4.1

Amendment (Final Hardship Law Changes) to Independent Bank 401(k) Profit Sharing Plan, dated April 28, 2021 (incorporated by reference to Exhibit 4.1 to the Company's Quarterly Report on Form 10-Q for the Quarter ended June 30, 2021 filed with the SEC on July 28, 2021)

Exhibit 4.1 Volume Submitter (Modified) Legislative Amendment Final Hardship Law Changes 466998 This document was signed according to the records of the Principal Life Insurance Company. The "This Document Was Electronically Signed By" heading displays the name of the person that electronically signed the document along with the date the electronic signature was received. Changes to your documents

July 27, 2021 EX-99.2

Earnings Presentation July 26, 2021 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended June 30, 2021 are unaudited. This communication contains “forward-looking statements” within the meaning of

Earnings Presentation July 26, 2021 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended June 30, 2021 are unaudited. This communication contains ?forward-looking statements? within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future performa

July 27, 2021 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, 2021 Independent Bank Group, Inc.

July 27, 2021 EX-99.1

INDEPENDENT BANK GROUP, INC. REPORTS SECOND QUARTER FINANCIAL RESULTS AND INCREASES QUARTERLY DIVIDEND

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. REPORTS SECOND QUARTER FINANCIAL RESULTS AND INCREASES QUARTERLY DIVIDEND July 26, 2021 McKINNEY, Texas, July 26, 2021 - Independent Bank Group, Inc. (NASDAQ: IBTX), the holding company for Independent Bank, today announced net income of $58.2 million, or $1.35 per diluted share, for the quarter ended June 30, 2021, comp

July 19, 2021 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 15, 2021 Independent Bank Group, Inc.

June 28, 2021 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Mark One) ý Annual report pursuant to Section 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31, 2020 ¨ Transition report pursuant to

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 fiscal 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 number: 001-35854 A. Full title of the pla

June 15, 2021 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 15, 2021 Independent Bank Group, Inc.

June 2, 2021 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 27, 2021 Independent Bank Group, Inc.

May 17, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 17, 2021 Independent Bank Group, Inc.

May 17, 2021 EX-99.1

Investor Presentation 2nd Quarter, 2021 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended March 31, 2021 are unaudited. This communication contains “forward-looking statements” within the meani

Investor Presentation 2nd Quarter, 2021 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended March 31, 2021 are unaudited. This communication contains ?forward-looking statements? within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future per

April 29, 2021 EX-10.2

Form of Performance Restricted Stock Unit Agreement for performance based restricted stock units granted to executive officers on January 28, 2021 (incorporated by the reference to Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q for the Quarter ended March 31, 2021 filed with the SEC on April 29, 2021)

Exhibit 10.2 INDEPENDENT BANK GROUP, INC. 2013 EQUITY INCENTIVE PLAN PERFORMANCE RESTRICTED STOCK UNIT AGREEMENT 1.Agreement to Grant Restricted Stock Units. This agreement (the ?Restricted Stock Agreement?) has been electronically delivered to you (?Participant?) by Independent Bank Group, Inc., a Texas corporation (the ?Company?) through the EQ award acceptance portal (the ?Portal?). Subject to

April 29, 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 March 31, 2021. or ? Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. For the transition period from to . Commission file number 001-35854 Indep

April 27, 2021 EX-99.1

INDEPENDENT BANK GROUP, INC. REPORTS FIRST QUARTER FINANCIAL RESULTS AND DECLARES AND INCREASES QUARTERLY DIVIDEND

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. REPORTS FIRST QUARTER FINANCIAL RESULTS AND DECLARES AND INCREASES QUARTERLY DIVIDEND April 26, 2021 McKINNEY, Texas, April 26, 2021 - Independent Bank Group, Inc. (NASDAQ: IBTX), the holding company for Independent Bank, today announced net income of $60.0 million, or $1.39 per diluted share, for the quarter ended March

April 27, 2021 DEF 14A

- DEF 14A

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

April 27, 2021 EX-99.2

Earnings Presentation April 26, 2021 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended March 31, 2021 are unaudited. This communication contains “forward-looking statements” within the meaning

Earnings Presentation April 26, 2021 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended March 31, 2021 are unaudited. This communication contains ?forward-looking statements? within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and the future perfor

April 27, 2021 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 22, 2021 Independent Bank Group, Inc.

March 26, 2021 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, 2021 Independent Bank Group, Inc.

March 26, 2021 EX-99.1

INDEPENDENT BANK GROUP, INC. ANNOUNCES APPOINTMENT OF PAUL E. WASHINGTON TO THE BOARD OF DIRECTORS

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. ANNOUNCES APPOINTMENT OF PAUL E. WASHINGTON TO THE BOARD OF DIRECTORS McKINNEY, Texas, March 26, 2021 - Independent Bank Group, Inc. (NASDAQ: IBTX), the holding company for Independent Bank, today announced that it has appointed Paul E. Washington to its Board of Directors. Mr. Washington’s appointment to fill an existin

March 1, 2021 EX-4.13

Form of 5.75% Fixed-to-Floating Rate Subordinated Note due July 20, 2026*

Exhibit 4.13 THIS SECURITY AND THE OBLIGATIONS OF THE COMPANY (AS DEFINED HEREIN) AS EVIDENCED HEREBY (1) ARE NOT DEPOSITS WITH OR HELD BY THE COMPANY AND ARE NOT INSURED OR GUARANTEED BY ANY FEDERAL AGENCY OR INSTRUMENTALITY, INCLUDING, WITHOUT LIMITATION, THE FEDERAL DEPOSIT INSURANCE CORPORATION AND (2) ARE SUBORDINATE IN THE RIGHT OF PAYMENT TO THE SENIOR INDEBTEDNESS (AS DEFINED IN THE INDENT

March 1, 2021 10-K

Annual Report - 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT TO SECTION 13 OR 15(d) OF THE SECURITIES ACT OF 1934 For The Fiscal Year Ended December 31, 2020. ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission file number 001-35854 Independent Bank Group, Inc. (Exa

March 1, 2021 EX-4.14

Description of Registrant’s Securities (incorporated by reference to Exhibit 4.14 to the Company's Annual Report on Form 10-K for the Year ended December 31, 2020 filed with the SEC on March 1, 2021)

Exhibit 4.14 DESCRIPTION OF REGISTRANT?S SECURITIES As of December 31, 2020, Independent Bank Group, Inc. (the ?Company? or ?we?) had one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended (the ?Exchange Act?), our common stock, par value, $0.01 per share. Description of Common Stock General The following summarizes certain of the important rights of

March 1, 2021 EX-4.15

Fifth Amendment to Independent Bank 401(k) Profit Sharing Plan*

Exhibit 4.15 401(k) Volume Submitter Plan 466998 This document was signed according to the records of the Principal Life Insurance Company. The "This Document Was Electronically Signed By" heading displays the name of the person that electronically signed the document along with the date the electronic signature was received. Changes to your documents become effective the latter of the Effective D

March 1, 2021 EX-4.12

Second Supplemental Indenture, dated July 16, 2016, between Guaranty Bancorp and Wells Fargo Bank, National Association, in its capacity as Trustee, Paying Agent and Registrar*

Exhibit 4.12 EXECUTION COPY SECOND SUPPLEMENTAL INDENTURE THIS SECOND SUPPLEMENTAL INDENTURE (this "Supplemental Indenture ") is dated as of January 1, 2019, among Independent Bank Group, Inc., a Texas corporation ("Independent"), Guaranty Bancorp, a Delaware corporation (formerly known as Centennial Bank Holdings, Inc., successor to Guaranty Corporation) ("Guaranty), and Wells Fargo Bank, Nationa

March 1, 2021 EX-4.10

Indenture, dated July 18, 2016, between Guaranty Bancorp and Wells Fargo Bank, National Association, in its capacity of Trustee*

Exhibit 4.10 GUARANTY BANCORP ISSUER Wells Fargo Bank, National Association, as Trustee Indenture Dated as of July 18, 2016 SUBORDINATED DEBT SECURITIES Trust Indenture Act Section Indenture Section ? 310 (a) 609 (b) 608, 610 ? 311 (a) 613 (b) 605, 613 ? 312 (a) 701 (b) 702 (c) 702 ? 313 (a) 703 (b) 703 (c) 703 (d) 703 ? 314 (a) 704, 1004 (c) 102 (e) 102 ? 315 (a) 601, 603 (b) 602, 703 (c) 601 (d)

March 1, 2021 EX-10.4

(incorporated by reference to Exhibit 10.4(e) to the Company’s Annual Report on Form 10-K for the Year ended December 31, 2020 filed with the SEC on March 1, 2021)

Exhibit 10.4(e) SECOND AMENDMENT TO CREDIT AGREEMENT This SECOND AMENDMENT TO CREDIT AGREEMENT (this ?Amendment?) is dated as of January 17, 2021 and is between INDEPENDENT BANK GROUP, INC., a Texas corporation (the ?Borrower?), and U.S. BANK NATIONAL ASSOCIATION (?U.S. Bank?), a national banking association, as the Lender and as Administrative Agent. RECITALS A. Borrower, the Lender and the Admin

March 1, 2021 EX-10.6 (B)

Schedule of Executive Officers who have executed a Change in Control Agreement

Exhibit 10.6(b) SCHEDULE OF EXECUTIVE OFFICERS WHO HAVE EXECUTED A CHANGE IN CONTROL AGREEMENT IN THE FORM FILED AS EXHIBIT 10.1(a) TO THE QUARTERLY REPORT ON FORM 10?Q OF THE COMPANY FOR THE QUARTER ENDED SEPTEMBER 30, 2016 (this ?Schedule?) This Schedule of Executive Officers Who Have Executed a Change in Control Agreement relates to the form of Change in Control Agreement filed by Independent B

March 1, 2021 EX-4.11

First Supplemental Indenture, dated July 16, 2016, between Guaranty Bancorp and Wells Fargo Bank, National Association, in its capacity as Trustee, Paying Agent and Registrar*

Exhibit 4.11 GUARANTY BANCORP and Wells Fargo Bank, National Association as Trustee, Paying Agent and Registrar FIRST SUPPLEMENTAL INDENTURE Dated as of July 18, 2016 to INDENTURE Dated as of July 18, 2016 5.75% Fixed-to-Floating Rate Subordinated Notes due July 20, 2026 FIRST SUPPLEMENTAL INDENTURE (this ?First Supplemental Indenture?), dated as of July 18, 2016, between GUARANTY BANCORP, a Delaw

February 12, 2021 SC 13G/A

SCHEDULE 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2 )* Independent Bank Group Inc (Name of Issuer) Common Stock (Title of Class of Securities) 45384B106 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which

February 10, 2021 SC 13G/A

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 2)*

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 2)* Name of issuer: Independent Bank Group Inc. Title of Class of Securities: Common Stock CUSIP Number: 45384B106 Date of Event Which Requires Filing of this Statement: December 31, 2020 Check the appropriate box to designate the rule pursuant to which this Schedule is

February 3, 2021 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 28, 2021 Independent Bank Group, Inc.

February 3, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 3, 2021 Independent Bank Group, Inc.

February 3, 2021 EX-99.1

Investor Presentation 1st Quarter, 2021 NASDAQ: IBTX Exhibit 99.1 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended December 31, 2020 are unaudited. This communication contains “forward-looking statements” within the me

exhibit991ibtxinvestorpr Investor Presentation 1st Quarter, 2021 NASDAQ: IBTX Exhibit 99.

February 2, 2021 EX-99.1

INDEPENDENT BANK GROUP, INC. REPORTS FOURTH QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND

Exhibit 99.1 Press Release For Immediate Release INDEPENDENT BANK GROUP, INC. REPORTS FOURTH QUARTER FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND February 1, 2021 McKINNEY, Texas, February 1, 2021 - Independent Bank Group, Inc. (NASDAQ: IBTX), the holding company for Independent Bank, today announced net income of $58.3 million, or $1.35 per diluted share, for the quarter ended December 31, 2

February 2, 2021 8-K

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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 28, 2021 Independent Bank Group, Inc.

February 2, 2021 EX-99.2

Earnings Presentation February 1, 2021 NASDAQ: IBTX Exhibit 99.2 NASDAQ: IBTX 2 Safe Harbor Statement The numbers as of and for the quarter ended December 31, 2020 are unaudited. This communication contains “forward-looking statements” within the mea

exhibit992erpresentation Earnings Presentation February 1, 2021 NASDAQ: IBTX Exhibit 99.

December 18, 2020 S-8

- S-8

S-8 Table of Contents As filed with the Securities and Exchange Commission on December 18, 2020 Registration No.

December 10, 2020 S-8

As filed with the Securities and Exchange Commission on December 10, 2020

Table of Contents As filed with the Securities and Exchange Commission on December 10, 2020 Registration No.

November 2, 2020 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 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, 2020 Independent Bank Group, Inc.

November 2, 2020 EX-99.1

Exhibit 99.1 NASDAQ: IBTX Investor Presentation 4th Quarter, 2020 Safe Harbor Statement The numbers as of and for the quarter ended September 30, 2020 are unaudited. This communication contains “forward-looking statements” within the meaning of the P

exhibit991ibtx2020q4inve Exhibit 99.1 NASDAQ: IBTX Investor Presentation 4th Quarter, 2020 Safe Harbor Statement The numbers as of and for the quarter ended September 30, 2020 are unaudited. This communication contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995 regarding the financial condition, results of operations, business plans and

October 29, 2020 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 September 30, 2020. or ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. For the transition period from to . Commission file number 001-35854 I

October 29, 2020 EX-10.2

Form of Restricted Stock Agreement for restricted stock grants with ratable vesting (incorporated by reference to Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q for the Quarter ended September 30, 2020, filed with the SEC on October 29, 2020)

Exhibit 10.2 INDEPENDENT BANK GROUP, INC. 2013 EQUITY INCENTIVE PLAN RESTRICTED STOCK AGREEMENT 1.Agreement to Grant Restricted Stock. Subject to the conditions described in this agreement (this “Restricted Stock Agreement”) and in the Independent Bank Group, Inc. 2013 Equity Incentive Plan (the “Plan”), Independent Bank Group, Inc., a Texas corporation (the “Company”), hereby agrees to grant to (

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