Tidewater Inc
TDDWW- Exchange
- OTC
- Industry
- Water Transportation
- SEC CIK
- 0000098222
In the last 90 days, Tidewater Inc insiders filed 0 open-market purchases and 5 sales; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsLast 90 days, $5.47M in total
- 5
- 13F holdersQ2 2026
- 0
- 13F valueReported value at the end of Q2 2026
- $0
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding TDDWW, Q2 2026
No superinvestor reported holding TDDWW at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Tidewater Inc insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 18, 2026 (view filing)4:41 PM ET | Sep 16 | 2 days | Robotti RobertDirector | SSaleCommon Stock, $0.001 Par Value Per Share | −10.3K | $89.85 | −$925.4K | −0.5%2.20M after | Amended2 lots |
| Sep 3, 2026 (view filing)8:00 PM ET | Sep 2 | 1 day | Traub Kenneth HDirector | SSaleCommon Stock, $0.001 par value | −10.0K | $99.00 | −$990.0K | −13.6%63.5K after | |
| Sep 3, 2026 (view filing)8:00 PM ET | Sep 2 | 1 day | Hudson Daniel A.EVP, CLO & Corporate Secretary | SSaleCommon Stock, $0.001 par value | −15.0K | $99.08 | −$1.49M | −31.2%33.0K after | 10b5-1 |
| Aug 14, 2026 (view filing)4:31 PM ET | Aug 12 | 2 days | Rubio Samuel REVP, CFO & CAO | SSaleCommon Stock, par value $0.001 | −17.7K | $91.56 | −$1.62M | −34.8%33.2K after | |
| Aug 11, 2026 (view filing)4:10 PM ET | Aug 10 | 1 day | Hudson Daniel A.EVP, CLO & Corporate Secretary | SSaleCommon Stock, $0.001 par value | −5.00K | $89.01 | −$445.1K | −9.4%48.2K after | |
| Mar 6, 2026 (view filing) | Mar 5 | 1 day | Hudson Daniel A.EVP & GENERAL COUNSEL | SSaleCommon Stock, $0.001 par value | −5.20K | $80.56 | −$418.5K | −10.2%46.0K after | |
| Mar 6, 2026 (view filing) | Mar 5 | 1 day | Rubio Samuel REVP, CFO & CAO | SSaleCommon Stock, par value $0.001 | −22.5K | $80.05 | −$1.80M | −27.2%60.1K after | |
| Feb 23, 2026 (view filing) | Feb 23 | Same day | Hudson Daniel A.EVP & GENERAL COUNSEL | SSaleCommon Stock, $0.001 par value | −15.0K | $77.50 | −$1.16M | −22.7%51.0K after | |
| Feb 11, 2026 (view filing) | Feb 11 | Same day | Hudson Daniel A.EVP & GENERAL COUNSEL | SSaleCommon Stock, $0.001 par value | −10.0K | $70.01 | −$700.1K | −13.2%66.0K after | |
| Aug 6, 2025 (view filing) | Aug 5 | 1 day | Hudson Daniel A.EVP & GENERAL COUNSEL | SSaleCommon Stock, $0.001 par value | −10.0K | $57.56 | −$575.6K | −11.6%76.0K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in Tidewater Inc at the end of Q2 2026; share changes are against Q1 2026.
No institution reported holding TDDWW in 13F filings for Q2 2026.