Robin Tomasello Sentinel One, Inc. (S) insider trading activity

Robin Tomasello is Chief Accounting Officer of SentinelOne, Inc.. Currently has a direct ownership of 297,536 shares of S, which is worth approximately $5.29 Million. The most recent transaction as insider was on Sep 08, 2025, when has been sold 8,508 shares (Class A Common Stock) at a price of $18.69 per share, resulting in proceeds of $159,014. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 298K

3.58% 3M change

25.94% 12M change

Total Value Held $5.29 Million

ROBIN TOMASELLO Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Sep 08 2025	SELL Open market or private sale	$159,014 $18.69 p/Share	8,508 Reduced 2.78%	297,536 Class A Common Stock
Aug 06 2025	SELL Open market or private sale	$50,562 $17.31 p/Share	2,921 Reduced 0.95%	306,044 Class A Common Stock
Jun 06 2025	SELL Open market or private sale	$109,606 $18.28 p/Share	5,996 Reduced 1.91%	308,591 Class A Common Stock
Apr 15 2025	BUY Grant, award, or other acquisition	-	81,103 Added 20.5%	314,587 Class A Common Stock
Mar 27 2025	SELL Open market or private sale	$29,575 $19.77 p/Share	1,496 Reduced 0.64%	233,484 Class A Common Stock
Mar 21 2025	BUY Exercise of conversion of derivative security	-	4,295 Added 1.8%	234,980 Class A Common Stock
Mar 06 2025	SELL Open market or private sale	$124,689 $19.55 p/Share	6,378 Reduced 2.69%	230,685 Class A Common Stock
Dec 06 2024	SELL Open market or private sale	$211,337 $25.04 p/Share	8,440 Reduced 3.57%	227,815 Class A Common Stock
Sep 16 2024	BUY Grant, award, or other acquisition	-	42,713 Added 15.31%	236,255 Class A Common Stock
Sep 06 2024	SELL Open market or private sale	$114,501 $22.8 p/Share	5,022 Reduced 2.53%	193,542 Class A Common Stock
Jun 06 2024	SELL Open market or private sale	$86,880 $17.3 p/Share	5,022 Reduced 2.47%	198,174 Class A Common Stock
Mar 06 2024	SELL Open market or private sale	$109,027 $27.25 p/Share	4,001 Reduced 1.93%	203,196 Class A Common Stock
Feb 15 2024	BUY Grant, award, or other acquisition	-	54,706 Added 20.89%	207,197 Class A Common Stock
Dec 06 2023	SELL Open market or private sale	$83,881 $22.8 p/Share	3,679 Reduced 2.37%	151,391 Class A Common Stock
Sep 06 2023	SELL Open market or private sale	$65,623 $17.57 p/Share	3,735 Reduced 2.35%	155,070 Class A Common Stock
Jun 06 2023	SELL Open market or private sale	$47,943 $12.64 p/Share	3,793 Reduced 2.33%	158,805 Class A Common Stock
Mar 06 2023	SELL Open market or private sale	$28,898 $16.57 p/Share	1,744 Reduced 1.06%	162,598 Class A Common Stock
Feb 15 2023	BUY Grant, award, or other acquisition	-	92,819 Added 36.09%	164,342 Class A Common Stock
Dec 06 2022	SELL Open market or private sale	$95,033 $14.25 p/Share	6,669 Reduced 8.64%	70,526 Class A Common Stock
Feb 07 2022	BUY Grant, award, or other acquisition	-	7,036 Added 8.41%	76,619 Class A Common Stock
Dec 10 2021	BUY Grant, award, or other acquisition	-	69,583 Added 50.0%	69,583 Class A Common Stock

Also insider at

CHGG

CHEGG, INC Consumer Defensive

VP, CORPORATE CONTROLLER

Robin Tomasello

Chief Accounting Officer

Mountain View, CA

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