| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Chief Accounting Officer | VP, Corporate Controller
2 companies
Tomasello Robin serves as a Chief Accounting Officer at S and has filed Form 4s across 2 companies. Across recent SEC filings that breaks down to 0 buys and 31 sells. Those positions are worth an estimated $11.6M at current prices.
Historically, Tomasello Robin's trades have earned a middling insider score of 59/100 across 18 rated trades. Over a 12-month horizon, 50.0% of those trades were profitable, with an average 12-month return of -2.8%.
The biggest single holding is S (~$8.1M) as Chief Accounting Officer. The recent filings there lean toward selling, a net 148,605 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 10, 2026 | S Sentinelone, Inc. | Chief Accounting Officer | Sell10b5-1 | 13,311 | $19.95 | $265,511.85 | -3.2% | - | - | |
| Sep 8, 2026 | S Sentinelone, Inc. | Chief Accounting Officer | Sell10b5-1 | 21,440 | $19.67 | $421,761.01 | -4.9% | - | - | |
| Aug 6, 2026 | S Sentinelone, Inc. | Chief Accounting Officer | Sell | 5,467 | $20.08 | $109,799.23 | -1.2% | - | - | |
| Jun 8, 2026 | S Sentinelone, Inc. | Chief Accounting Officer | Sell | 11,905 | $15.70 | $186,914.45 | -2.6% | +23.4% | - | |
| May 6, 2026 | S Sentinelone, Inc. | Chief Accounting Officer | Sell | 2,459 | $15.65 | $38,476.96 | -0.5% | +36.9% | - | |
| Mar 25, 2026 | S Sentinelone, Inc. | Chief Accounting Officer | Sell | 1,496 | $13.37 | $20,001.52 | -0.4% | +13.2% | - | |
| Mar 6, 2026 | S Sentinelone, Inc. | Chief Accounting Officer | Sell | 10,163 | $13.81 | $140,365.26 | -2.5% | +16.5% | - | |
| Feb 6, 2026 | S Sentinelone, Inc. | Chief Accounting Officer | Sell | 2,975 | $13.15 | $39,121.25 | -0.7% | +20.4% | - | |
| Dec 8, 2025 | S Sentinelone, Inc. | Chief Accounting Officer | Sell | 8,509 | $14.58 | $124,061.22 | -2.9% | -3.6% | - | |
| Nov 6, 2025 | S Sentinelone, Inc. | Chief Accounting Officer | Sell | 3,476 | $16.56 | $57,563.26 | -1.2% | -16.7% | - |