Tidewater Inc SEC filings TDGMW
Tidewater Inc has 1,000 filings in SEC EDGAR's recent list, going back to Feb 9, 2015. Its latest annual report, Form ARS, was filed on Apr 28, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 3, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 5, 2026 (material agreement, new debt). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-3ASR | Automatic shelf registration | Aug 11, 2026 | — |
| S-8 | Employee stock plan registration | Jun 25, 2026 | — |
| S-3ASR | Automatic shelf registration | Aug 11, 2023 | — |
| 424B5 | Prospectus supplement | Nov 9, 2022 | — |
| 424B5 | Prospectus supplement | Nov 8, 2022 | — |
| 424B5 | Prospectus supplement | Aug 11, 2022 | — |
| 424B5 | Prospectus supplement | Aug 10, 2022 | — |
| S-3ASR | Automatic shelf registration | Apr 26, 2022 | — |
| 424B5 | Prospectus supplement | Nov 17, 2021 | — |
| POS AM | Filing | Jul 13, 2021 | — |
| S-8 | Employee stock plan registration | Jun 14, 2021 | — |
| 424B3 | Prospectus | Nov 21, 2019 | — |
| POS AM | Filing | Nov 14, 2019 | — |
| S-3ASR | Automatic shelf registration | Nov 14, 2019 | — |
| 424B3 | Prospectus | Nov 13, 2019 | — |
| 424B3 | Prospectus | Nov 7, 2019 | — |
| 424B3 | Prospectus | Oct 31, 2019 | — |
| 424B3 | Prospectus | Sep 27, 2019 | — |
| 424B3 | Prospectus | Sep 4, 2019 | — |
| 424B3 | Prospectus | Aug 13, 2019 | — |
| 424B3 | Prospectus | May 10, 2019 | — |
| POS AM | Filing | Mar 5, 2019 | — |
| 424B3 | Prospectus | Jan 4, 2019 | — |
| 424B3 | Prospectus | Nov 16, 2018 | — |
| S-8 | Employee stock plan registration | Nov 15, 2018 | — |
| S-8 POS | Filing | Nov 15, 2018 | — |
| S-1/A | Amended registration statement | Nov 14, 2018 | — |
| S-1/A | Amended registration statement | Nov 13, 2018 | — |
| S-1 | Registration statement | Oct 29, 2018 | — |
| 424B3 | Prospectus | Oct 17, 2018 | — |
| S-4/A | Filing | Oct 15, 2018 | — |
| S-4 | Registration for a merger or exchange | Aug 30, 2018 | — |
| S-8 | Employee stock plan registration | Aug 8, 2017 | — |
| S-8 POS | Filing | Aug 8, 2017 | — |
| S-8 POS | Filing | Aug 8, 2017 | — |
| S-8 POS | Filing | Aug 8, 2017 | — |
| S-8 POS | Filing | Aug 8, 2017 | — |
| S-8 POS | Filing | Aug 8, 2017 | — |
| S-8 | Employee stock plan registration | Feb 9, 2015 | — |
Showing 39 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Water Transportation (SIC 4400)
- Listed as
- TDW (NYSE), TDDWW (OTC), TDGMW (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Houston, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 98222
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- International Seaways, Inc. INSW
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.