Mark J Barrenechea Sentinel One, Inc. (S) insider trading activity

Mark J Barrenechea is Director of SentinelOne, Inc.. Currently has a direct ownership of 24,820 shares of S, which is worth approximately $416,727. The most recent transaction as insider was on Dec 09, 2025, when has been sold 24,820 shares (Class A Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 24.8K

n/a 3M change

n/a 12M change

Total Value Held $416,727

Mark J Barrenechea Transaction History

Date	Transaction	Value	Shares Traded	Shares Held	Form
Dec 09 2025	BUY Grant, award, or other acquisition	-	24,820 Added 50.0%	24,820 Class A Common Stock

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