INSW insider trading activity (SEC Form 4). Over the trailing 90 days, INSW insiders filed 0 purchases totalling $0 and 5 sales totalling $3.5M — net SELLING of $3.5M. Most recent filing: May 18, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.
| Filed | Insider | Role | Type | Shares | Price | Value | |
|---|---|---|---|---|---|---|---|
| May 18, 2026 | Zabrocky Lois K | S Sale | — | $84.23 | $168K | filing | |
| May 18, 2026 | Pribor Jeffrey | S Sale | — | $83.72 | $84K | filing | |
| May 15, 2026 | Nugent William F. | S Sale | — | $85.23 | $582K | filing | |
| May 13, 2026 | Zabrocky Lois K | S Sale | — | $88.08 | $2.2M | filing | |
| May 13, 2026 | Solon Derek G. | S Sale | — | $89.22 | $419K | filing |