HELIX ENERGY SOLUTIONS GROUP INC — DEFA14A Filings
20 DEFA14A filings on record
This page lists all DEFA14A 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 20 DEFA14A documents with the SEC since 2010. To view all SEC filings by HELIX ENERGY SOLUTIONS GROUP INC, see the full filings list.
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 |
|---|---|---|---|---|
| DEFA14A | DEFA14A | 0001140361-25-011656 | Apr 2, 2025 | — |
| DEFA14A | DEFA14A | 0001140361-24-017451 | Apr 3, 2024 | — |
| DEFA14A | DEFA14A | 0001140361-23-016547 | Apr 5, 2023 | — |
| DEFA14A | DEFA14A | 0001193125-22-096769 | Apr 6, 2022 | — |
| DEFA14A | DEFA14A | 0001193125-21-107006 | Apr 6, 2021 | — |
| DEFA14A | DEFA14A | 0000866829-20-000019 | May 4, 2020 | — |
| DEFA14A | DEFA14A | 0001193125-20-100074 | Apr 7, 2020 | — |
| DEFA14A | DEFA14A | 0001193125-19-095172 | Apr 2, 2019 | — |
| DEFA14A | DEFA14A | 0001193125-18-096784 | Mar 27, 2018 | — |
| DEFA14A | DEFA14A | 0001193125-17-099234 | Mar 28, 2017 | — |
| DEFA14A | DEFA14A | 0001193125-16-518808 | Mar 28, 2016 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-15-101996 | Mar 24, 2015 | — |
| DEFA14A | DEFA14A | 0001193125-14-108346 | Mar 21, 2014 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-13-160758 | Apr 18, 2013 | — |
| DEFA14A | DEFA14A | 0001193125-13-130845 | Mar 28, 2013 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-12-138609 | Mar 29, 2012 | — |
| DEFA14A | DEFA14A | 0000950123-11-031743 | Apr 1, 2011 | — |
| DEFA14A | DEFA14A | 0000950123-10-031135 | Apr 1, 2010 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0000950129-09-001116 | Apr 2, 2009 | — |
| DEFA14A | FORM 8-K - CURRENT REPORT | 0000950129-07-002957 | Jun 12, 2007 | — |