INSW (International Seaways, Inc. Common Stock)
Insider Trading Activity
Every open-market purchase and sale reported by INSW officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-18 | Lois K Zabrocky | President & CEO | Sell | — | — |
| 2026-07-17 | Lois K Zabrocky | President & CEO | Sell | — | — |
| 2026-07-17 | Jeffrey Pribor | SVP & CFO | Sell | — | — |
| 2026-07-07 | Debra Grillo | Treasurer | MIXED | — | — |
| 2026-06-17 | Lois K Zabrocky | President & CEO | Sell | — | — |
| 2026-06-17 | Jeffrey Pribor | SVP & CFO | Sell | — | — |
| 2026-06-10 | Darron M. Anderson | Director | J | — | — |
| 2026-06-10 | IAN T BLACKLEY | Director | J | — | — |
| 2026-06-10 | TIMOTHY J BERNLOHR | Director | J | — | — |
| 2026-06-10 | CRAIG H STEVENSON JR | Director | J | — | — |
| 2026-06-10 | Jeffrey Pribor | SVP & CFO | A | — | — |
| 2026-06-10 | Adewale Oshodi | Vice President & Controller | A | — | — |
| 2026-06-10 | DAVID I GREENBERG | Director | J | — | — |
| 2026-06-10 | James D Small III | CAO,SVP,Sec. & General Counsel | A | — | — |
| 2026-06-10 | Randee E Day | Director | J | — | — |
| 2026-06-10 | Alexandra Kate Blankenship | Director | J | — | — |
| 2026-06-10 | Derek G. Solon | Senior Vice President | A | — | — |
| 2026-06-10 | Kristian Johansen | Director | J | — | — |
| 2026-06-10 | Lois K Zabrocky | President & CEO | A | — | — |
| 2026-06-10 | William F. Nugent | Senior Vice President | A | — | — |
| 2026-05-18 | Lois K Zabrocky | President & CEO | Sell | — | — |
| 2026-05-18 | Jeffrey Pribor | SVP & CFO | Sell | — | — |
| 2026-05-15 | William F. Nugent | Senior Vice President | Sell | — | — |
| 2026-05-13 | Lois K Zabrocky | Director | Sell | — | — |
| 2026-05-13 | Derek G. Solon | Senior Vice President | Sell | — | — |
| 2026-04-17 | Lois K Zabrocky | President & CEO | Sell | — | — |
| 2026-04-17 | Jeffrey Pribor | SVP & CFO | Sell | — | — |
| 2026-03-17 | Lois K Zabrocky | President & CEO | Sell | — | — |
| 2026-03-17 | Jeffrey Pribor | SVP & CFO | Sell | — | — |
| 2026-03-17 | Jeffrey Pribor | SVP & CFO | MIXED | — | — |
| 2026-03-16 | James D Small III | CAO,SVP,Sec. & General Counsel | MIXED | — | — |
| 2026-03-16 | Lois K Zabrocky | President & CEO | MIXED | — | — |
| 2026-03-16 | Jeffrey Pribor | SVP & CFO | MIXED | — | — |
| 2026-03-16 | William F. Nugent | Senior Vice President | MIXED | — | — |
| 2026-03-16 | Derek G. Solon | Senior Vice President | MIXED | — | — |
| 2026-03-16 | Adewale Oshodi | Vice President & Controller | MIXED | — | — |
| 2026-03-13 | Adewale Oshodi | Vice President & Controller | MIXED | — | — |
| 2026-03-13 | James D Small III | CAO,SVP,Sec. & General Counsel | MIXED | — | — |
| 2026-03-13 | William F. Nugent | Senior Vice President | MIXED | — | — |
| 2026-03-13 | Derek G. Solon | Senior Vice President | MIXED | — | — |
| 2026-03-13 | Lois K Zabrocky | President & CEO | MIXED | — | — |
| 2026-03-13 | Jeffrey Pribor | SVP & CFO | MIXED | — | — |
| 2026-03-12 | GREENWICH HOLDINGS LTD. | 10%+ Owner | Sell | — | — |
| 2026-03-12 | Debra Grillo | Treasurer | A | — | — |
| 2026-03-11 | Adewale Oshodi | Vice President & Controller | MIXED | — | — |
| 2026-03-11 | Adewale Oshodi | Vice President & Controller | G | — | — |
| 2026-03-10 | Lois K Zabrocky | President & CEO | MIXED | — | — |
| 2026-03-10 | Randee E Day | Director | Sell | — | — |
| 2026-03-10 | Derek G. Solon | Senior Vice President | MIXED | — | — |
| 2026-03-10 | Debra Grillo | Treasurer | Sell | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 8,266,856 | — |
| — | 10%+ Owner | 7,966,856 | — |
| — | 10%+ Owner | 6,171,185 | — |
| — | 10%+ Owner | 6,140,460 | — |
| — | 10%+ Owner | 5,870,114 | — |
| — | 10%+ Owner | 5,861,374 | — |
| — | 10%+ Owner | 5,827,194 | — |
| — | Director | 4,029,367 | — |
| — | 10%+ Owner | 4,017,582 | — |
| — | 10%+ Owner | 2,909,100 | — |
| — | Director | 194,662 | — |
| — | President & CEO | 173,745 | — |
| — | SVP & CFO | 100,984 | — |
| — | Director | 51,137 | — |
| — | Senior Vice President | 49,719 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the INSW quote page; the site-wide leaderboard is on the insider transactions hub.