Independent Bank Group, Inc. (NASDAQ:IBTX) Q4 2019 Earnings Conference Call January 28, 2020 8:30 AM ET Company Participants Paul Langdale - Senior Vice President & Director of Corporate Development David Brooks - Chairman, Chief Executive Officer & President Dan Brooks - Vice Chairman & Chief Risk Officer Michelle Hickox - Executive Vice President & Chief Financial Officer Conference Call Participants Brad Milsaps - Piper Sandler Michael Young - SunTrust Robinson Humphrey Brady Gailey - KBW Michael Rose - ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. For the quarterly period ended September 30, 2019. or ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. For the transition period from to . Commission file number 001-35854 Independent Bank Group, Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction ...

Independent Bank Group, Inc. (NASDAQ:IBTX) Q3 2019 Results Earnings Conference Call October 22, 2019 8:30 AM ET Company Participants Paul Langdale - VP and IR Officer David Brooks - Chairman, CEO and President Dan Brooks - VC and Chief Risk Officer Michelle Hickox - EVP and CFO Conference Call Participants Brett Rabatin - Piper Jaffray Michael Young - SunTrust Robinson Humphrey Woody Lay - KBW Brett Rabatin - Piper Jaffray Operator Greetings and welcome to the Independent Bank Group’s Third Quarter 2019 Ear ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. For the quarterly period ended June 30, 2019. or ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. For the transition period from to . Commission file number 001-35854 Independent Bank Group, Inc. (Exact name of registrant as specified in its charter) Texas 13-4219346 (State or other j ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ý Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. For the quarterly period ended March 31, 2019. or ¨ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. For the transition period from to . Commission file number 001-35854 Independent Bank Group, Inc. (Exact name of registrant as specified in its charter) Texas 13-4219346 (State or other ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ý ANNUAL REPORT TO SECTION 13 OR 15(d) OF THE SECURITIES ACT OF 1934 For The Fiscal Year Ended December 31, 2018. ¨ 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. (Exact name of registrant as specified in its charter) Texas 13-4219346 (State or other jurisdiction of incorporatio ...