0001437749-21-009984 4 1 20210105 20210428 20210428 Babin Dane M. 0001647715 4 34 001-36522 21862246 310 SOUTH CLUB AVENUE SAINT GABRIEL LA 70776 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 401(K) LOAN ON 1-5-21 X0306 4 2021-01-05 0001602658 Investar Holding Corp ISTR 0001647715 Babin Dane M. 10500 COURSEY BOULEVARD BATON ROUGE LA 70816 1 Chief Operations Officer Common Stock 2021-01-05 4 I 0 1498 16.47 D 9687 I 401(k) Common Stock 18097 D Represents the liquidation of shares to fund a loan from the Investar Holding Corporation 401(k) Plan. /s/ Dane M. Babin 2021-04-28