International Seaways, Inc. (INSW) Insider Trading
Over the last 3 months, INSW insiders made 0 open-market buys and 5 sales, a net sale of -$704K (SEC Form 4). Over the last 6 months, 256 institutions increased and 187 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
5
Net (3m)
-$703.9K
Insider trades by month Buys Sells
Mar
Apr
May
Jun
Jul
Aug
Context3-month price +23.9%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 18, 2026 | Zabrocky Lois Kdirector, officer: President & CEO | Sell | 2,000 | $98.44 |
| Jul 17, 2026 | Pribor Jeffreyofficer: SVP & CFO | Sell | 1,000 | $87.49 |
| Jul 17, 2026 | Zabrocky Lois Kdirector, officer: President & CEO | Sell | 2,000 | $87.59 |
| Jul 7, 2026 | Grillo Debraofficer: Treasurer | Tax | 326 | — |
| Jun 17, 2026 | Pribor Jeffreyofficer: SVP & CFO | Sell | 1,000 | $81.68 |
| Jun 17, 2026 | Zabrocky Lois Kdirector, officer: President & CEO | Sell | 2,000 | $81.34 |
| Jun 10, 2026 | Small James D IIIofficer: CAO,SVP,Sec. & General Counsel | Grant | 5,436 | — |
| Jun 10, 2026 | Oshodi Adewaleofficer: Vice President & Controller | Grant | 1,508 | — |
| Jun 10, 2026 | Solon Derek G.officer: Senior Vice President | Grant | 5,286 | — |
| Jun 10, 2026 | Zabrocky Lois Kdirector, officer: President & CEO | Grant | 20,542 | — |
| Jun 10, 2026 | Pribor Jeffreyofficer: SVP & CFO | Grant | 8,156 | — |
| Jun 10, 2026 | Nugent William F.officer: Senior Vice President | Grant | 5,286 | — |
| May 18, 2026 | Pribor Jeffreyofficer: SVP & CFO | Sell | 1,000 | $83.72 |
| May 18, 2026 | Zabrocky Lois Kdirector, officer: President & CEO | Sell | 2,000 | $84.23 |
| May 15, 2026 | Nugent William F.officer: Senior Vice President | Sell | 6,830 | $85.23 |
| May 13, 2026 | Solon Derek G.officer: Senior Vice President | Sell | 4,700 | $89.22 |
| May 13, 2026 | Zabrocky Lois Kdirector, other: President & CEO | Sell | 25,000 | $88.08 |
| Apr 17, 2026 | Pribor Jeffreyofficer: SVP & CFO | Sell | 1,000 | $74.50 |
| Apr 17, 2026 | Zabrocky Lois Kdirector, officer: President & CEO | Sell | 2,000 | $74.57 |
| Mar 17, 2026 | Pribor Jeffreyofficer: SVP & CFO | Sell | 1,000 | $66.50 |
| Mar 17, 2026 | Zabrocky Lois Kdirector, officer: President & CEO | Sell | 2,000 | $67.79 |
| Mar 17, 2026 | Pribor Jeffreyofficer: SVP & CFO | Option | 13,171 | $21.93 |
| Mar 17, 2026 | Pribor Jeffreyofficer: SVP & CFO | Tax | 8,708 | $68.63 |
| Mar 16, 2026 | Zabrocky Lois Kdirector, officer: President & CEO | Tax | 3,068 | — |
| Mar 16, 2026 | Nugent William F.officer: Senior Vice President | Tax | 808 | — |
| Mar 16, 2026 | Pribor Jeffreyofficer: SVP & CFO | Tax | 1,685 | — |
| Mar 16, 2026 | Oshodi Adewaleofficer: Vice President & Controller | Tax | 261 | — |
| Mar 16, 2026 | Solon Derek G.officer: Senior Vice President | Tax | 807 | — |
| Mar 16, 2026 | Small James D IIIofficer: CAO,SVP,Sec. & General Counsel | Tax | 1,163 | — |
| Mar 13, 2026 | Solon Derek G.officer: Senior Vice President | Tax | 1,495 | — |
Source: INSW SEC Form 4 filings, latest Aug 18, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their INSW positions over the last 6 months (SEC Form 13F).
Increased
256
New positions
163
Reduced
187
Sold out
43
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BlackRock, Inc. | Increased | 6.6M | Aug 7, 2026 |
| BLACKROCK, INC. | Increased | 6.3M | May 13, 2026 |
| FMR LLC | Increased | 4.9M | Aug 13, 2026 |
| FMR LLC | Increased | 4.9M | May 15, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 3.1M | Aug 11, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 3.0M | May 7, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 2.3M | Aug 13, 2026 |
| AMERICAN CENTURY COMPANIES INC | Increased | 2.2M | Aug 12, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 2.1M | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 2.1M | May 8, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 2.1M | May 15, 2026 |
| AMERICAN CENTURY COMPANIES INC | Increased | 2.0M | May 15, 2026 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | Increased | 1.8M | Aug 14, 2026 |
| STATE STREET CORP | Increased | 1.7M | Aug 7, 2026 |
| MACQUARIE MANAGEMENT HOLDINGS, INC. | Reduced | 1.6M | May 15, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.