0001437749-22-008315 4 1 20220401 20220405 20220405 D'Angelo John J 0001611432 4 34 001-36522 22807509 418 PECAN MEADOW DRIVE BATON ROUGE LA 70810 Investar Holding Corp 0001602658 6022 271560715 LA 1231 10500 COURSEY BLVD THIRD FLOOR BATON ROUGE LA 70816 225-227-2222 10500 COURSEY BLVD THIRD FLOOR BATON ROUGE LA 70816 4 1 rdgdoc.xml FILING X0306 4 2022-04-01 0001602658 Investar Holding Corp ISTR 0001611432 D'Angelo John J C/O INVESTAR HOLDING CORPORATION 10500 COURSEY BLVD. BATON ROUGE LA 70816 1 1 Chief Executive Officer Common Stock 2022-04-01 4 A 0 11892 0 A 189861 D Common Stock 2022-04-01 4 F 0 621 18.92 D 189240 D Common Stock 22224 I 401(k) Common Stock 2074 I Minor children Employee Stock Options 18.92 2022-04-01 4 A 0 22421 0 A 2023-04-01 2032-04-01 Common Stock 22421 22421 D Grant of restricted stock units that convert into common stock on a one-for-one basis. Vesting occurs in equal increments on the anniversary dates for the following five years. One-fifth of the options is exercisable on the date indicated and on each of the next four anniversaries thereof. /s/ John D'Angelo 2022-04-05