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GERDAU S.A. — SC TO-I/A Filings

4 SC TO-I/A filings on record

This page lists all SC TO-I/A filings submitted to the SEC by GERDAU S.A. (GGB), sorted by most recent first. Each row links to the full filing on EdgarLookup. GERDAU S.A. has filed 4 SC TO-I/A documents with the SEC since 2000. To view all SEC filings by GERDAU S.A., see the full filings list.

Overview All Filings Financials Insiders
All 20-F 20-F/A 3 4 4/A 424B2 424B3 6-K 6-K/A 8-A12B CERT CORRESP EFFECT F-3ASR F-6 F-6 POS F-6EF FWP NT 20-F S-8 S-8 POS SC 13D/A SC 13G SC 13G/A SC TO-C SC TO-I SC TO-I/A SCHEDULE 13G/A SD UPLOAD
Form Description Accession Number Filed Period
SC TO-I/A SC TO-I/A 0001104659-13-086391 Nov 21, 2013 —
SC TO-I/A SC TO-I/A 0001104659-13-085639 Nov 19, 2013 —
SC TO-I/A SC TO-I/A 0001104659-13-083721 Nov 12, 2013 —
SC TO-I/A SC TO-I/A 0001104659-13-079305 Oct 30, 2013 —