Welcome to our dedicated page for Sentinelone SEC filings (Ticker: S), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
SentinelOne, Inc. filings document a public cybersecurity company with Class A common stock listed on the New York Stock Exchange under the symbol S. Recent Form 8-K and 8-K/A reports cover operating results, earnings presentations, non-GAAP reconciliations, Regulation FD materials, executive and board appointments, compensation arrangements, and board committee assignments.
The filings also record material corporate and tax matters, including transfer-pricing disclosures involving the company and its Israeli subsidiary. For this issuer, regulatory disclosures center on financial reporting, governance changes, leadership succession, equity-security registration details, tax contingencies, and intellectual-property matters.
PADGETT BARRY L. reported acquisition or exercise transactions in this Form 4 filing.
SentinelOne, Inc. President and COO Barry L. Padgett received a grant of 374,478 restricted stock units (RSUs) of Class A Common Stock as equity compensation. The RSUs begin vesting 1/16 on August 5, 2026 and then quarterly, subject to continued service and potential forfeiture if vesting conditions are not met. Following this award, he holds 1,002,668 shares directly.
Weingarten Tomer reported acquisition or exercise transactions in this Form 4 filing.
SentinelOne, Inc. President and CEO Tomer Weingarten reported an equity compensation grant in the form of restricted stock units (RSUs). The award covers 936,196 shares of Class A Common Stock, increasing his directly held stake to 2,012,771 shares after the transaction.
The RSUs vest over time, with 1/16 of the total award vesting on August 5, 2026, and an additional 1/16 vesting on the 5th of November, February, May, and August thereafter until fully vested, subject to his continued service. Certain shares are subject to forfeiture if the vesting conditions are not met.
TOMASELLO ROBIN reported acquisition or exercise transactions in this Form 4 filing.
SentinelOne, Inc. Chief Accounting Officer Robin Tomasello received a grant of 56,171 shares of Class A Common Stock in the form of restricted stock units. These RSUs were awarded at no cash cost per share and increased her directly held position to 459,694 shares after the grant.
The RSUs vest over time: 1/16 of the award vests on August 5, 2026, and 1/16 vests on each following November 5, February 5, May 5, and August 5 until fully vested, as long as she continues in service. Some shares can be forfeited if vesting conditions are not met.
Parekh Sonalee Elizabeth reported acquisition or exercise transactions in this Form 4 filing.
SentinelOne, Inc. reported that Chief Financial Officer Sonalee Elizabeth Parekh received a grant of 1,011,091 shares of Class A Common Stock in the form of restricted stock units. These RSUs were awarded at no cash cost per share and represent a new equity compensation grant.
The RSUs will vest over time, starting with 10% on July 5, 2026, then additional portions on specified quarterly vesting dates, provided she continues serving the company. Some shares may be forfeited if the underlying vesting conditions are not met.
SentinelOne, Inc. President and COO Barry L. Padgett reported an issuer-mandated sale of 15,460 shares of Class A Common Stock at $13.41 per share. The footnotes explain this was a required "sell to cover" transaction to fund tax withholding on vested Restricted Stock Units, not a discretionary trade.
After the sale, Padgett directly held 628,190 shares, and some of these shares remain subject to forfeiture if vesting conditions are not met. The transaction reflects routine tax-related administration of equity compensation rather than an open-market change in his investment stance.
SentinelOne, Inc. director and President Product & Technology Ana G. Pinczuk reported a mandatory sale of 16,042 shares of Class A common stock at $13.41 per share. The sale was required to cover tax withholding on vested Restricted Stock Units under the company’s equity incentive plan, rather than a discretionary trade. After this transaction, she directly holds 587,608 shares, some of which remain subject to forfeiture if vesting conditions are not met.
SentinelOne Inc received an Amendment No. 3 to a Schedule 13G/A from The Vanguard Group reporting that, after an internal realignment, Vanguard and its affected subsidiaries report disaggregated holdings. The filing states amount beneficially owned: 0 shares and percent of class: 0% as of 03/13/2026, with accompanying explanation referencing SEC Release No. 34-39538 (January 12, 1998). The statement is signed by Vanguard's Head of Global Fund Administration on 03/27/2026.
SentinelOne, Inc. filed a Form 3 insider report for Sonalee Elizabeth ParekhChief Financial Officer. The filing establishes her status as an officer and subject to insider reporting rules, but does not detail specific transactions in this excerpt.
SentinelOne, Inc. reported that President of Product & Technology Ana G. Pinczuk had performance-based restricted stock units vest and a related tax sale. On March 23, 2026, she acquired 75,457 shares of Class A common stock at no cost as the first tranche of a 2025 performance-based RSU award became earned at 90.2% of its target. On March 25, 2026, 32,396 shares were sold at $13.37 per share in an issuer-mandated "sell to cover" transaction to satisfy tax withholding obligations, which the company notes was not a discretionary trade. After these transactions, she directly owned 603,650 shares of Class A common stock.
SentinelOne Interim CFO Barry L. Padgett reported routine equity compensation activity and a related tax sale. On the equity side, he acquired 92,662 shares of Class A common stock at no cost through the vesting and settlement of a performance-based restricted stock unit award, tied to the first of four tranches certified at 90.2% of target. To cover tax withholding obligations from this vesting, 32,221 shares were sold in an issuer-mandated “sell to cover” transaction at $13.37 per share, which the company notes was not a discretionary trade. After these transactions, Padgett directly holds 643,650 shares of SentinelOne Class A common stock.