TIDEWATER INC — SC 13D/A Filings
24 SC 13D/A filings on record
This page lists all SC 13D/A filings submitted to the SEC by TIDEWATER INC (TDGMW), sorted by most recent first. Each row links to the full filing on EdgarLookup. TIDEWATER INC has filed 24 SC 13D/A documents with the SEC since 2014. To view all SEC filings by TIDEWATER INC, see the full filings list.
All
10-K
10-K/A
10-K405
10-KT
10-Q
144
15-12G
15-12G/A
25
25-NSE
25/A
3
3/A
4
4/A
424B1
424B3
424B5
425
5
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CERT
CERTNYS
CORRESP
DEF 14A
DEFA14A
DFAN14A
EFFECT
NO ACT
POS AM
PRE 14A
S-1
S-1/A
S-3
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D
SCHEDULE 13G
SCHEDULE 13G/A
T-3
T-3/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13D/A | SC 13D/A | 0001140361-24-027095 | May 21, 2024 | — |
| SC 13D/A | SC 13D/A | 0001140361-24-012130 | Mar 8, 2024 | — |
| SC 13D/A | SC 13D/A | 0001140361-22-041148 | Nov 14, 2022 | — |
| SC 13D/A | SC 13D/A | 0001140361-22-029509 | Aug 15, 2022 | — |
| SC 13D/A | SC 13D/A | 0001140361-21-042371 | Dec 20, 2021 | — |
| SC 13D/A | SC 13DA | 0001140361-21-015772 | May 4, 2021 | — |
| SC 13D/A | SC 13D/A | 0001140361-21-008284 | Mar 12, 2021 | — |
| SC 13D/A | SC 13DA | 0001140361-20-012947 | Jun 3, 2020 | — |
| SC 13D/A | SC 13D/A | 0001140361-20-002445 | Feb 6, 2020 | — |
| SC 13D/A | AMENDMENT NO. 4 TO SCHEDULE 13D | 0000921895-19-003090 | Dec 31, 2019 | — |
| SC 13D/A | AMENDMENT NO. 3 TO SCHEDULE 13D | 0000921895-19-002169 | Aug 12, 2019 | — |
| SC 13D/A | AMENDMENT NO. 2 TO SCHEDULE 13D | 0000921895-19-001275 | May 6, 2019 | — |
| SC 13D/A | AMENDMENT NO. 1 TO SCHEDULE 13D | 0000921895-19-000573 | Feb 25, 2019 | — |
| SC 13D/A | SC 13D/A | 0001193125-18-338436 | Nov 30, 2018 | — |
| SC 13D/A | SC 13D/A | 0001140361-18-030831 | Jul 2, 2018 | — |
| SC 13D/A | SC 13D/A | 0001140361-17-043551 | Nov 21, 2017 | — |
| SC 13D/A | SC 13D/A | 0001140361-17-034010 | Aug 31, 2017 | — |
| SC 13D/A | SC 13D/A | 0001140361-17-030427 | Aug 8, 2017 | — |
| SC 13D/A | SC 13D/A | 0001140361-17-021060 | May 17, 2017 | — |
| SC 13D/A | ROBERT E. ROBOTTI SC 13DA NO 2 11-17-2016 (TIDEWATER INC.) | 0001140361-16-087248 | Nov 18, 2016 | — |
| SC 13D/A | ROBERT E. ROBOTTI SC 13DA NO 1 10-25-2016 (TIDEWATER INC.) | 0001140361-16-084283 | Nov 1, 2016 | — |
| SC 13D/A | AMENDMENT NO. 3 TO SCH 13 | 0000950157-95-000258 | Sep 15, 1995 | — |
| SC 13D/A | AMENDMENT NO. 2 TO SCH 13 | 0000950157-95-000242 | Aug 30, 1995 | — |
| SC 13D/A | SCHEDULE 13D | 0000950157-95-000238 | Aug 28, 1995 | — |