S · Insider Trading
SentinelOne, Inc.
Every open-market purchase and sale reported by S 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.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-09 | Sonalee Elizabeth Parekh | Chief Financial Officer | Sell | −16,304 | −$413.29K |
| 2026-10-06 | Sonalee Elizabeth Parekh | Chief Financial Officer | Sell | −51,703 | −$1.31M |
| 2026-10-06 | Ana G. Pinczuk | President Product & Technology | Sell | −16,042 | −$406.34K |
| 2026-10-06 | Barry L. Padgett | President and COO | Sell | −15,460 | −$391.60K |
| 2026-10-06 | Tomer Weingarten | President, CEO | MIXED | −27,368 | −$8.45M |
| 2026-09-15 | Tomer Weingarten | President, CEO | MIXED | −56,949 | −$2.29M |
| 2026-09-11 | Robin Tomasello | Chief Accounting Officer | Sell | −13,311 | −$265.51K |
| 2026-09-09 | Sonalee Elizabeth Parekh | Chief Financial Officer | Sell | −21,664 | −$421.19K |
| 2026-09-09 | Keenan Michael Conder | Chief Legal Officer & Sec'y | Sell | −8,312 | −$164.49K |
| 2026-09-09 | Robin Tomasello | Chief Accounting Officer | Sell | −21,440 | −$421.76K |
| 2026-09-09 | Tomer Weingarten | President, CEO | Sell | −38,759 | −$767.04K |
| 2026-08-07 | Ana G. Pinczuk | President Product & Technology | Sell | −6,230 | −$125.14K |
| 2026-08-07 | Keenan Michael Conder | Chief Legal Officer & Sec'y | Sell | −26,374 | −$529.59K |
| 2026-08-07 | Tomer Weingarten | President, CEO | Sell | −53,811 | −$1.08M |
| 2026-08-07 | Robin Tomasello | Chief Accounting Officer | Sell | −5,467 | −$109.80K |
| 2026-08-07 | Barry L. Padgett | President and COO | Sell | −9,778 | −$196.46K |
| 2026-08-04 | Tomer Weingarten | President, CEO | MIXED | — | −$1.09M |
| 2026-07-27 | Sonalee Elizabeth Parekh | Chief Financial Officer | Sell | −12,987 | −$237.06K |
| 2026-07-06 | Ana G. Pinczuk | President Product & Technology | Sell | −16,042 | −$286.99K |
| 2026-07-06 | Sonalee Elizabeth Parekh | Chief Financial Officer | Sell | −33,823 | −$605.09K |
| 2026-07-06 | Barry L. Padgett | President and COO | Sell | −15,460 | −$276.58K |
| 2026-07-02 | Tomer Weingarten | President, CEO | MIXED | — | −$1.03M |
| 2026-06-26 | Aaron Hughes | Director | A | +18,414 | — |
| 2026-06-26 | Teddie Benjamin Wardi | Director | A | +17,876 | — |
| 2026-06-26 | Mark J Barrenechea | Director | A | +17,781 | — |
| 2026-06-26 | Daniel Scheinman | Director | A | +14,238 | — |
| 2026-06-26 | Mark S Peek | Director | A | +18,984 | — |
| 2026-06-26 | Charlene T Begley | Director | A | +18,667 | — |
| 2026-06-16 | Tomer Weingarten | President, CEO | MIXED | — | −$881.31K |
| 2026-06-12 | Tomer Weingarten | President, CEO | Sell | −57,296 | −$836.28K |
| 2026-06-10 | Robin Tomasello | Chief Accounting Officer | Sell | −11,905 | −$186.91K |
| 2026-06-10 | Keenan Michael Conder | Chief Legal Officer & Sec'y | Sell | −8,401 | −$131.93K |
| 2026-06-10 | Tomer Weingarten | President, CEO | Sell | −39,118 | −$615.16K |
| 2026-05-08 | Keenan Michael Conder | Chief Legal Officer & Sec'y | Sell | −4,550 | −$71.19K |
| 2026-05-08 | Robin Tomasello | Chief Accounting Officer | Sell | −2,459 | −$38.48K |
| 2026-05-08 | Tomer Weingarten | President, CEO | Sell | −21,960 | −$343.61K |
| 2026-05-05 | Tomer Weingarten | President, CEO | MIXED | — | −$3.55M |
| 2026-04-17 | Sonalee Elizabeth Parekh | Chief Financial Officer | A | +1,011,091 | — |
| 2026-04-17 | Robin Tomasello | Chief Accounting Officer | A | +56,171 | — |
| 2026-04-17 | Tomer Weingarten | President, CEO | A | +936,196 | — |
| 2026-04-17 | Barry L. Padgett | President and COO | A | +374,478 | — |
| 2026-04-17 | Keenan Michael Conder | Chief Legal Officer & Sec'y | A | +421,288 | — |
| 2026-04-17 | Ana G. Pinczuk | President Product & Technology | A | +187,239 | — |
| 2026-04-07 | Ana G. Pinczuk | President Product & Technology | Sell | −16,042 | −$215.12K |
| 2026-04-07 | Barry L. Padgett | President and COO | Sell | −15,460 | −$207.32K |
| 2026-03-25 | Robin Tomasello | Chief Accounting Officer | MIXED | +2,652 | −$20.00K |
| 2026-03-25 | Tomer Weingarten | President, CEO | MIXED | +69,298 | −$969.63K |
| 2026-03-25 | Keenan Michael Conder | Chief Legal Officer & Sec'y | MIXED | +17,211 | −$74.58K |
| 2026-03-25 | Barry L. Padgett | Interim CFO | MIXED | +60,441 | −$430.79K |
| 2026-03-25 | Ana G. Pinczuk | President Product & Technology | MIXED | +43,061 | −$433.13K |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Tomer Weingarten | President, CEO | 1,717,510 | $40.54M |
| Barry L. Padgett | President and COO | 961,970 | $22.71M |
| Keenan Michael Conder | Chief Legal Officer & Sec'y | 948,046 | $22.38M |
| Ric Smith | President, Prod Tech & Ops | 928,021 | $21.91M |
| Sonalee Elizabeth Parekh | Chief Financial Officer | 874,610 | $20.65M |
| Ana G. Pinczuk | President Product & Technology | 721,674 | $17.04M |
| Barbara A Larson | Chief Financial Officer | 539,372 | $12.73M |
| Robin Tomasello | Chief Accounting Officer | 405,112 | $9.56M |
| Daniel Scheinman | Director | 104,417 | $2.46M |
| Charlene T Begley | Director | 93,948 | $2.22M |
| Aaron Hughes | Director | 81,504 | $1.92M |
| Mark S Peek | Director | 68,012 | $1.61M |
| Mark J Barrenechea | Director | 44,380 | $1.05M |
| Teddie Benjamin Wardi | Director | 20,902 | $493.39K |
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 S quote page; the site-wide leaderboard is on the insider transactions hub.
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.