0001437749-22-003209 5 1 20211231 20220214 20220214 Hufft Christopher L 0001611435 5 34 001-36522 22627466 540 SHADY LAKE PARKWAY 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 5 1 rdgdoc.xml FORM 5 2022 X0306 5 2021-12-31 0 0 0001602658 Investar Holding Corp ISTR 0001611435 Hufft Christopher L C/O INVESTAR HOLDING CORPORATION 10500 COURSEY BLVD. BATON ROUGE LA 70816 1 Chief Financial Officer Common Stock 2021-01-29 5 L 0 63 18.52 A 34147 D Common Stock 2021-04-30 5 L 0 52 22.17 A 34199 D Common Stock 2021-07-30 5 L 0 46 22.03 A 34245 D Common Stock 2021-10-29 5 L 0 57 16.49 A 34302 D Common Stock 6196 I 401(k) /s/ Christopher Hufft 2022-02-14