Hilltop Holdings Inc. 10-Q

Item 5. Other Information ​ Pursuant to Item 408(a) of Regulation S-K, none of our directors or executive officers adopted , terminated or modified a Rule 10b5-1 trading arrangement or a non-Rule 10b5-1 trading arrangement during the three months ended March 31, 2024. ​ 88 Table of Contents Item 6. Exhibits. ​ Exhibit Number Description of Exhibit ​ ​ ​ 31.1* ​ Certification of Principal Executive Officer pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934, as amended. ​ ​ ​ 31.2* ​ Certification of Principal Financial Officer pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934, as amended. ​ ​ ​ 32.1** ​ Certification of Principal Executive Officer and Principal Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. ​ ​ ​ 101.INS ​ XBRL Instance Document – the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document. ​ ​ ​ 101.SCH* ​ Inline XBRL Taxonomy Extension Schema ​ ​ ​ 101.CAL* ​ Inline XBRL Taxonomy Extension Calculation Linkbase ​ ​ ​ 101.DEF* ​ Inline XBRL Taxonomy Extension Definition Linkbase ​ ​ ​ 101.LAB* ​ Inline XBRL Taxonomy Extension Label Linkbase ​ ​ ​ 101.PRE* ​ Inline XBRL Taxonomy Extension Presentation Linkbase ​ ​ ​ 104 ​ Cover Page Interactive File (formatted as Inline XBRL and contained in Exhibit 101) * Filed herewith. ** Furnished herewith. ​ ​ 89 Table of Contents SIGNATURES ​ Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. ​ ​ ​ ​ ​ HILLTOP HOLDINGS INC. ​ ​ ​ Date: April 22, 2024 By: /s/ William B. Furr ​ ​ William B. Furr ​ ​ Chief Financial Officer (Principal Financial Officer and duly authorized officer) ​ ​ ​ ​ ​ 90