HELIX ENERGY SOLUTIONS GROUP INC — SC 13G/A Filings
104 SC 13G/A filings on record
This page lists all SC 13G/A 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 104 SC 13G/A 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 |
|---|---|---|---|---|
| SC 13G/A | — | 0002012383-24-004148 | Nov 8, 2024 | — |
| SC 13G/A | — | 0002012383-24-000642 | Oct 18, 2024 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-24-021106 | Feb 13, 2024 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000354204-24-002985 | Feb 9, 2024 | — |
| SC 13G/A | — | 0001086364-24-000389 | Jan 19, 2024 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-23-016117 | Feb 9, 2023 | — |
| SC 13G/A | — | 0001040188-23-000044 | Feb 6, 2023 | — |
| SC 13G/A | — | 0001306550-23-004208 | Jan 26, 2023 | — |
| SC 13G/A | — | 0001306550-23-001118 | Jan 20, 2023 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-22-017732 | Feb 10, 2022 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000354204-22-001556 | Feb 8, 2022 | — |
| SC 13G/A | — | 0000834237-22-007904 | Feb 7, 2022 | — |
| SC 13G/A | — | 0001040188-22-000019 | Feb 1, 2022 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-21-102657 | Aug 10, 2021 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000354204-21-000135 | Feb 12, 2021 | — |
| SC 13G/A | — | 0001390777-21-000034 | Feb 10, 2021 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-21-018264 | Feb 10, 2021 | — |
| SC 13G/A | — | 0001040188-21-000059 | Feb 3, 2021 | — |
| SC 13G/A | — | 0000834237-21-001386 | Jan 26, 2021 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001258897-20-001047 | Feb 12, 2020 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-20-017392 | Feb 12, 2020 | — |
| SC 13G/A | — | 0000834237-20-002204 | Feb 4, 2020 | — |
| SC 13G/A | — | 0001040188-20-000039 | Jan 30, 2020 | — |
| SC 13G/A | — | 0000932471-19-004164 | Feb 11, 2019 | — |
| SC 13G/A | — | 0000932471-19-003984 | Feb 8, 2019 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001258897-19-001445 | Feb 8, 2019 | — |
| SC 13G/A | — | 0000215457-19-001465 | Jan 28, 2019 | — |
| SC 13G/A | HLX - 13G/A - 2017 | 0001106191-18-000032 | Feb 14, 2018 | — |
| SC 13G/A | — | 0000932471-18-003942 | Feb 9, 2018 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001258897-18-001454 | Feb 9, 2018 | — |
| SC 13G/A | SC 13G/A | 0001628280-18-001299 | Feb 8, 2018 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000914208-18-000083 | Feb 8, 2018 | — |
| SC 13G/A | — | 0001319244-18-000017 | Feb 2, 2018 | — |
| SC 13G/A | — | 0000215457-18-001560 | Jan 19, 2018 | — |
| SC 13G/A | — | 0000932471-17-002668 | Feb 13, 2017 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001258897-17-001146 | Feb 9, 2017 | — |
| SC 13G/A | SC 13G/A | 0001628280-17-000994 | Feb 8, 2017 | — |
| SC 13G/A | — | 0001319244-17-000004 | Jan 13, 2017 | — |
| SC 13G/A | — | 0000215457-17-000428 | Jan 12, 2017 | — |
| SC 13G/A | — | 0000215457-16-006848 | Oct 7, 2016 | — |
| SC 13G/A | HELIX ENERGY SOLUTIONS 13G/A FINAL 123115 | 0001040188-16-000064 | Feb 12, 2016 | — |
| SC 13G/A | — | 0000932471-16-012369 | Feb 11, 2016 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001258897-16-002818 | Feb 9, 2016 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001628280-16-010712 | Feb 3, 2016 | — |
| SC 13G/A | — | 0000215457-16-002890 | Jan 26, 2016 | — |
| SC 13G/A | — | 0001319244-16-000055 | Jan 13, 2016 | — |
| SC 13G/A | — | 0000932471-15-003647 | Feb 10, 2015 | — |
| SC 13G/A | SCHEDULE 13G/A | 0000866829-15-000006 | Feb 10, 2015 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001258897-15-001048 | Feb 5, 2015 | — |
| SC 13G/A | — | 0001086364-15-000285 | Jan 15, 2015 | — |