TOMASELLO ROBIN - Insider Non-Derivative Transactions at SentinelOne, Inc. (S) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 15, 2025, TOMASELLO ROBIN's relationship to SentinelOne, Inc. (S) is Officer (Chief Accounting Officer), and currently has 412,635 shares of Class A Common Stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other S insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
TOMASELLO ROBIN - Insider Non-Derivative Transactions of S Class A Common Stock
TOMASELLO ROBIN - Insider Non-Derivative Transactions at S
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 16, 2025 | Acquisition -- (Class A Common Stock) | 127084 | 0 | 412635 |
| Dec 9, 2025 | Sell -- (Class A Common Stock) | 8509 | 14.58 | 285551 |
| Nov 7, 2025 | Sell -- (Class A Common Stock) | 3476 | 16.56 | 294060 |
| Sep 9, 2025 | Sell -- (Class A Common Stock) | 8508 | 18.69 | 297536 |
| Aug 7, 2025 | Sell -- (Class A Common Stock) | 2921 | 17.31 | 306044 |
| Jun 7, 2025 | Sell -- (Class A Common Stock) | 5996 | 18.28 | 308591 |
| Apr 16, 2025 | Acquisition -- (Class A Common Stock) | 81103 | 0 | 314587 |
| Mar 28, 2025 | Sell -- (Class A Common Stock) | 1496 | 19.77 | 233484 |
| Mar 22, 2025 | M -- (Class A Common Stock) | 4295 | 0 | 234980 |
| Mar 7, 2025 | Sell -- (Class A Common Stock) | 6378 | 19.55 | 230685 |
| Dec 7, 2024 | Sell -- (Class A Common Stock) | 8440 | 25.04 | 227815 |
| Sep 17, 2024 | Acquisition -- (Class A Common Stock) | 42713 | 0 | 236255 |
| Sep 7, 2024 | Sell -- (Class A Common Stock) | 5022 | 22.8 | 193542 |
| Jun 7, 2024 | Sell -- (Class A Common Stock) | 5022 | 17.3 | 198174 |
| Mar 7, 2024 | Sell -- (Class A Common Stock) | 4001 | 27.25 | 203196 |
| Feb 16, 2024 | Acquisition -- (Class A Common Stock) | 54706 | 0 | 207197 |
| Dec 7, 2023 | Sell -- (Class A Common Stock) | 3679 | 22.8 | 151391 |
| Sep 7, 2023 | Sell -- (Class A Common Stock) | 3735 | 17.57 | 155070 |
| Jun 7, 2023 | Sell -- (Class A Common Stock) | 3793 | 12.64 | 158805 |
| Mar 7, 2023 | Sell -- (Class A Common Stock) | 1744 | 16.57 | 162598 |
| Feb 16, 2023 | Acquisition -- (Class A Common Stock) | 92819 | 0 | 164342 |