0001437749-21-028309 4 1 20211209 20211210 20211210 D'Angelo John J 0001611432 4 34 001-36522 211485240 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 FORM 4 X0306 4 2021-12-09 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 2021-12-09 4 P 0 300 18.04 A 178763 D Common Stock 2021-12-09 4 P 0 100 18.02 A 178863 D Common Stock 20447 I 401(k) Common Stock 2074 I Minor children /s/ John D'Angelo 2021-12-10