Updated Jul 16, 2026 · Last SEC filing 2026-06-18
TIDEWATER INC (TDW) has filed 7 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-18. 3 Form 8-K material event filings were reported by TDW in the last 90 days. 1 Form 144 notices of proposed sale were filed for TDW stock. InsiderAlpha tracks every TDW SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Water Transportation (SIC 4400) |
|---|---|
| SEC CIK | 0000098222 |
| Form 4 filings (90d) | 7 |
|---|---|
| Form 8-K filings (90d) | 3 |
| Form 144 notices (90d) | 1 |
| Latest Form 4 filing | 2026-06-18 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Cougle Melissa | Insider | A — Grant or award | 1.8K | $0.00 | — | SEC | |
| ROBOTTI ROBERT | Director | A — Grant or award | 1.8K | $70.99 | $125K | SEC | |
| RASPINO LOUIS | Insider | A — Grant or award | 1.8K | $0.00 | — | SEC | |
| Traub Kenneth | Insider | A — Grant or award | 1.8K | $0.00 | — | SEC | |
| FAGERSTAL DICK | Insider | A — Grant or award | 1.8K | $0.00 | — | SEC | |
| Zabrocky Lois K | Insider | A — Grant or award | 1.8K | $0.00 | — | SEC | |
| ROBOTTI ROBERT | Director | G — Bona-fide gift | 16.9K | $0.00 | — | SEC | |
| Cougle Melissa | Insider | A — Grant or award | 374 | $83.44 | $31K | SEC | |
| ROBOTTI ROBERT | Director | A — Grant or award | 374 | $83.44 | $31K | SEC | |
| Middleton Piers Dayer | EVP & Chief Operating Officer | F — Tax withholding / forfeiture | 1.4K | $72.48 | $102K | SEC | |
| Hudson Daniel A. | EVP & GENERAL COUNSEL | F — Tax withholding / forfeiture | 1.4K | $72.48 | $99K | SEC | |
| Rubio Samuel R | EVP, CFO & CAO | F — Tax withholding / forfeiture | 1.6K | $72.48 | $115K | SEC | |
| Middleton Piers Dayer | EVP & Chief Operating Officer | F — Tax withholding / forfeiture | 347 | $72.48 | $25K | SEC | |
| Middleton Piers Dayer | EVP & Chief Operating Officer | F — Tax withholding / forfeiture | 979 | $72.48 | $71K | SEC | |
| Rubio Samuel R | EVP, CFO & CAO | F — Tax withholding / forfeiture | 730 | $72.48 | $53K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for TIDEWATER INC (TDW). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| ROBOTTI ROBERT | 2 | $125K |
| Zabrocky Lois K | 1 | — |
| Cougle Melissa | 1 | — |
| Traub Kenneth | 1 | — |
| RASPINO LOUIS | 1 | — |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in TDW insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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