0001437749-24-004125 5 1 20231231 20240214 20240214 D'Angelo John J 0001611432 5 34 001-36522 24636622 418 PECAN MEADOW DRIVE BATON ROUGE LA 70810 Investar Holding Corp 0001602658 6022 02 Finance 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 D'ANGELO FORM 5 X0508 5 2023-12-31 0 0 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 0 Common Stock 2023-01-31 5 L 0 1 21.45 A 2090 I Minor children Common Stock 2023-04-28 5 L 0 2 13.09 A 2092 I Minor children Common Stock 2023-07-31 5 L 0 2 14.26 A 2094 I Minor children Common Stock 2023-10-31 5 L 0 3 10.14 A 2097 I Minor children Common Stock 206882 D Common Stock 29145 I 401(k) Common Stock 250 I Spouse /s/ John D'Angelo 2024-02-14