X0306 4 2023-01-04 0000700565 FIRST MID BANCSHARES, INC. FMBH 0001522064 Westerhold Mary 1421 CHARLESTON AVE MATTOON IL 61938 1 Common Stock 2023-01-04 4 A 0 418.5934 32.23 A 8932.4055 I By Deferred Compensation Plan Common Stock 1960 I By IRA Common Stock 20236 I By LLC 1 Common Stock 56224 I By LLC 2 Common Stock 129869 I by LLC 3 Common Stock 75892 I By Trusts 1 Common Stock 16454 I By Trusts 2 Common Stock 900 D The shares were acquired via the planned quarterly purchase under the Company's Deferred Compensation Plan. Reflects transactions not required to be reported pursuant to Section 16 of the Securities Exchange Act of 1934, as amended The reporting person is a co-manager of the LLC. The reporting person is a co-trustee of these trusts, and the members of her immediate family are beneficiaries of the trusts. The reporting person disclaims beneficial ownership of the common stock held by the trusts except to the extent of her pecuniary interest therein. /s/ Matthew K. Smith, attorney-in-fact for Ms. Westerhold 2023-01-06