OLD SECOND BANCORP INC — DEFA14A Filings

3 DEFA14A filings on record

This page lists all DEFA14A filings submitted to the SEC by OLD SECOND BANCORP INC (OSBC), sorted by most recent first. Each row links to the full filing on EdgarLookup. OLD SECOND BANCORP INC has filed 3 DEFA14A documents with the SEC since 2015. To view all SEC filings by OLD SECOND BANCORP INC, see the full filings list.

Overview All Filings Financials Insiders

All 10-K 10-K/A 10-K405 10-Q 10-Q/A 11-K 144 144/A 15-12G 25-NSE 3 4 4/A 424B1 424B2 424B3 424B4 424B5 425 5 8-A12G 8-A12G/A 8-K 8-K/A ARS CORRESP D DEF 14A DEFA14A EFFECT FWP NT 11-K PRE 14A S-1 S-1/A S-3 S-3/A S-4 S-4/A S-8 SC 13D SC 13G SC 13G/A SC TO-I SC TO-I/A SCHEDULE 13G/A UPLOAD

Form	Description	Accession Number	Filed	Period
DEFA14A	DEFA14A	0001104659-10-040683	Jul 30, 2010	—
DEFA14A	DEFA14A	0001104659-10-039132	Jul 22, 2010	—
DEFA14A	DEFA14A	0001104659-10-035010	Jun 22, 2010	—