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Investar Holding Corp — S-4/A Filings

4 S-4/A filings on record

This page lists all S-4/A filings submitted to the SEC by Investar Holding Corp (ISTR), sorted by most recent first. Each row links to the full filing on EdgarLookup. Investar Holding Corp has filed 4 S-4/A documents with the SEC since 2014. To view all SEC filings by Investar Holding Corp, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-Q 11-K 144 3 3/A 305B2 4 4/A 424B3 424B4 424B5 424B8 425 5 5/A 8-A12B 8-K 8-K/A ARS CERTNAS CORRESP D DEF 14A DEFA14A DRS DRSLTR EFFECT FWP S-1 S-1/A S-3 S-3/A S-3MEF S-4 S-4 POS S-4/A S-8 SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
S-4/A FORM S-4/A 0001437749-25-029465 Sep 19, 2025 —
S-4/A FORM S-4/A 0001437749-22-015281 Jun 17, 2022 —
S-4/A S-4/A 0001628280-18-015165 Dec 17, 2018 —
S-4/A S-4/A 0001628280-17-009974 Oct 19, 2017 —