0001437749-22-003206 5 1 20211231 20220214 20220214 Middleton Suzanne O 0001611340 5 34 001-36522 22627454 340 LAKE AVENUE METAIRIE LA 70005 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 0001611340 Middleton Suzanne O C/O INVESTAR HOLDING CORPORATION 10500 COURSEY BLVD. BATON ROUGE LA 70816 1 Common Stock 2021-01-31 5 L 0 89 16.28 A 30980 D Common Stock 2021-02-02 5 L 0 3 16.77 A 30983 D Common Stock 2021-04-30 5 L 0 72 21.92 A 31055 D Common Stock 2021-04-30 5 L 0 2 22.10 A 31057 D Common Stock 2021-07-31 5 L 0 80 22.64 A 31137 D Common Stock 2021-08-02 5 L 0 2 22.30 A 31139 D Common Stock 2021-10-29 5 L 0 97 18.67 A 31236 D Common Stock 2021-10-29 5 L 0 3 18.54 A 31239 D /s/ Suzanne Middleton 2022-02-14