HELIX ENERGY SOLUTIONS GROUP INC — 424B1 Filings

2 424B1 filings on record

This page lists all 424B1 filings submitted to the SEC by HELIX ENERGY SOLUTIONS GROUP INC (HLX), sorted by most recent first. Each row links to the full filing on EdgarLookup. HELIX ENERGY SOLUTIONS GROUP INC has filed 2 424B1 documents with the SEC since 2010. To view all SEC filings by HELIX ENERGY SOLUTIONS GROUP INC, see the full filings list.

Overview All Filings Financials Insiders

All 10-K 10-K/A 10-Q 10-Q/A 144 3 3/A 305B2 4 4/A 424A 424B1 424B3 424B4 424B5 425 5 5/A 8-A12B 8-A12B/A 8-A12G 8-K 8-K/A ARS CERTNYS CORRESP DEF 14A DEFA14A EFFECT FWP POS AM PRE 14A RW S-1 S-1/A S-3 S-3/A S-3ASR 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
424B1	—	0000890566-98-001055	May 22, 1998	—
424B1	—	0000890566-97-001491	Jul 2, 1997	—