0001602658-20-000147 4 1 20200827 20200827 20200827 Lukinovich David J 0001611337 4 34 001-36522 201141784 18128 GREEN LAKES COURT 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 wf-form4_159855351277400.xml FORM 4 X0306 4 2020-08-27 0 0001602658 Investar Holding Corp ISTR 0001611337 Lukinovich David J C/O INVESTAR HOLDING CORPORATION 10500 COURSEY BLVD. BATON ROUGE LA 70816 1 0 0 0 COMMON STOCK 2020-08-27 4 P 0 80 13.845 A 14216 D COMMON STOCK 569 I By adult son, Joshua Lukinovich COMMON STOCK 16651 I By Solomon's Portico LLC COMMON STOCK 551 I By adult son, David Lukinovich Jr. COMMON STOCK 572 I By minor daughter COMMON STOCK 15296 I By spouse COMMON STOCK 125 I By minor son COMMON STOCK 564 I By adult daughter, Mary Lukinovich /s/David J. Lukinovich 2020-08-27