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.
The SentinelOne, Inc. (NYSE: S) SEC filings page on Stock Titan provides direct access to the company’s regulatory disclosures as filed with the U.S. Securities and Exchange Commission. These documents offer detailed insight into SentinelOne’s operations as an AI-native cybersecurity company, its capital structure, governance, acquisitions, and key tax and compliance matters.
Investors can use this page to review current and historical Forms 8-K, which SentinelOne files to report material events. Recent 8-K filings describe quarterly financial results, including the announcement of earnings for fiscal year 2026 quarters, and provide information about board appointments, executive transitions, and stockholder meeting outcomes. Other 8-K filings disclose acquisition activity, such as the completed purchase of Prompt Security, Inc. and the agreement to acquire Observo, Inc., including the mix of cash and Class A common stock used as consideration and the reliance on securities law exemptions for unregistered share issuance.
Filings also document tax and transfer pricing developments. For example, SentinelOne has reported entering into an Assessment Agreement with the Israeli Tax Authority covering transfer pricing and intellectual property valuation for its Israeli subsidiary and for Prompt Security’s intellectual property, along with the associated tax expenses and installment payment schedule. These disclosures help readers understand how international tax matters affect the company’s financial reporting.
Through this page, users can quickly locate SentinelOne’s annual and quarterly reports (Forms 10-K and 10-Q) and current reports (Forms 8-K), along with exhibits such as earnings presentations. Stock Titan enhances access to these filings with AI-powered summaries that explain the key points of lengthy documents, helping users interpret topics like non-GAAP metrics, acquisition terms, tax agreements, and governance changes. The page also surfaces insider and equity-related disclosures where available, giving a structured view of SentinelOne’s regulatory history and ongoing obligations as a NYSE-listed cybersecurity company.
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.
SentinelOne, Inc. Chief Legal Officer & Secretary Keenan Michael Conder reported performance-based equity vesting and a small tax-related share sale. On March 23, 2026, two tranches of performance-based restricted stock unit (PRSU) awards were certified, earning 9,074 and 13,715 Class A shares, which became fully vested upon certification, though certain shares remain subject to forfeiture if vesting conditions are not met.
On March 25, 2026, he sold 5,578 Class A shares at $13.37 per share in an issuer-mandated “sell to cover” transaction to fund tax withholding obligations tied to the PRSU vesting, not as a discretionary trade. Following these transactions, he directly holds 574,395 Class A shares.
SentinelOne, Inc. President and CEO Tomer Weingarten reported performance-based stock awards vesting and a related tax sale of company shares. On March 23, 2026, he acquired 39,405 and 102,416 shares of Class A common stock at $0.00 per share through performance-based restricted stock unit (PRSU) awards tied to 2024 and 2025 grants. The compensation committee certified achievement of PRSU tranches at 90.2% of target, causing one-fourth of each award to become earned and fully vested, with some shares still subject to forfeiture if vesting conditions are not met. On March 25, 2026, 72,523 shares were sold at $13.37 per share in an issuer-mandated “sell to cover” transaction to fund tax withholding obligations, not as a discretionary trade. Following these transactions, Weingarten directly holds 1,076,575 shares of Class A common stock.
SentinelOne, Inc. Chief Accounting Officer Robin Tomasello reported routine equity compensation activity. On March 23, 2026, she acquired 4,148 shares of Class A common stock at $0.00 per share from the vesting and settlement of a performance-based restricted stock unit award tied to corporate performance milestones.
On March 25, 2026, she sold 1,496 shares at an average price of $13.37 per share in an issuer-mandated “sell to cover” transaction to satisfy tax withholding obligations related to this vesting, which the company states was not a discretionary trade. After these transactions, she directly holds 403,523 shares of Class A common stock.