SentinelOne Executives Execute Automated Sell-to-Cover Trades After RSU Vesting

SEC Form 4 filings show the transactions were routine tax-withholding sales that left both leaders with large remaining equity stakes.

Overview

Tomer Weingarten, SentinelOne’s CEO, sold 53,811 Class A shares in a non-discretionary sell-to-cover trade on Thursday to fund tax withholding tied to vested restricted stock units.
Ana G. Pinczuk, the company’s president of product and technology, sold 6,230 Class A shares in the same automated sell-to-cover process on Thursday for the same tax purpose.
After the transactions, Weingarten retained 1,840,586 direct shares and additional derivative securities while Pinczuk kept 737,716 direct shares, leaving both with multimillion-dollar holdings.
Sell-to-cover sales are standard under equity incentive plans because brokers or the company automatically sell enough shares to cover taxes when RSUs vest, and the SEC Form 4 filings do not show discretionary insider selling.
The disclosures come as SentinelOne operates a roughly $1.0 billion trailing‑12‑month revenue AI-driven security platform, Singularity XDR, and trades near $20.76 after about a 20% one‑year share gain, a backdrop investors watch when evaluating insider filings.