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.
SentinelOne, Inc. reports two acquisition-related equity transactions involving cash and stock consideration.
For the completed Prompt Security deal, the company paid total consideration of approximately $180 million, including 1,555,099 shares of Class A common stock, with portions of both cash and stock held back to secure certain indemnification obligations of Prompt Security securityholders.
For the Observo transaction, SentinelOne agreed to pay approximately $225 million at closing, in cash and Class A common stock, including an estimated 5,263,157 shares, of which 2,453,886 shares will be subject to vesting conditions after closing. The company expects to complete the Observo deal in its third quarter of fiscal 2026, subject to regulatory approvals and customary closing conditions. In both transactions, the stock issuances are being made solely to accredited investors under exemptions from Securities Act registration and applicable state qualification requirements.
SentinelOne reported continued revenue growth with material tax and restructuring developments. Revenue was $242.2 million for the quarter, up 22% year-over-year, and $471.2 million for the six months, also up 22% year-over-year. The company had 1,513 customers with ARR of $100,000+ as of July 31, 2025, up from 1,233 a year earlier. Cash, cash equivalents, and investments were $1.2 billion as of July 31, 2025. Deferred revenue was $546.8 million and remaining performance obligations were $1.2 billion, with 85% expected to be recognized in the next 24 months. SentinelOne recorded a $136.0 million discrete tax expense and related long-term tax contingency tied to APA negotiations with the IRS and Israel Tax Authority. The company completed the PingSafe acquisition and announced a subsequent acquisition agreement of approximately $180.0 million expected to close in Q3 fiscal 2026. In May 2025 the board authorized a $200.0 million share repurchase program and repurchased $52.7 million of shares year-to-date. Restructuring charges totaled approximately $5.2 million for the March Plan and $3.9 million for the July Plan, with additional expected charges of ~$3.1 million.
SentinelOne, Inc. reported its financial results for the second quarter of fiscal 2026, covering the period ended July 31, 2025, and shared the details through an earnings press release and presentation. The company also scheduled a webcast to discuss these results, and both the press release and the earnings presentation were furnished as exhibits to this report.
The company highlighted that it uses non-GAAP financial measures in its earnings materials and provides reconciliations to the comparable GAAP figures within those documents. SentinelOne also reminded investors that it distributes material information through SEC filings, its investor relations website, press releases, public calls and webcasts, its news site, and corporate blog posts to comply with Regulation FD and provide broad public access to its disclosures.
Ric Smith, President, Prod Tech & Ops at SentinelOne (S), sold a total of 15,163 shares of Class A common stock on 08/07/2025 in multiple transactions executed under a Rule 10b5-1 trading plan adopted April 15, 2025. The filings report weighted-average prices of $16.6196 and $17.3892, with transaction price ranges of $16.28–$17.15 and $17.28–$17.54.
After the reported sales the reporting person beneficially owned 977,256 and 976,056 shares on the separate reporting lines; the filing notes certain shares remain subject to forfeiture if vesting conditions are not met. The reporting person offered to provide detailed per-price breakdowns on request.
SentinelOne (S) Form 4 – insider transaction overview
- Reporting person: Tomer Weingarten, President & CEO and director.
- Transaction date: 08/06/2025. Code S indicates a sale of issuer equity.
- Shares sold: 31,916 Class A common shares at $17.31 each. Sale was issuer-mandated to cover tax withholding on the vesting of Restricted Stock Units; it was not a discretionary trade.
- Post-sale direct ownership: 1,500,460 Class A shares. A portion remains subject to forfeiture if vesting conditions are not met.
No derivative securities were acquired or disposed of in this filing. Because the sale was solely for tax-withholding purposes and represents roughly 2 % of Mr. Weingarten’s holdings, the event is generally viewed as routine and carries limited signaling value for investors.
Form 4 filed for SentinelOne (S) reports that President of Product, Technology & Operations Ric Smith executed a mandated “sell-to-cover” on 08/06/2025.
- Shares sold: 15,807 Class A shares
- Sale price: $17.31 per share (≈ $273k gross)
- Reason: Automatic sale to cover tax-withholding triggered by RSU vesting; not a discretionary trade
- Remaining stake: 991,219 shares; a portion remains subject to future vesting conditions
The sale equals ~1.6 % of Smith’s reported holdings, leaving his equity exposure largely intact. Given the non-volitional nature of the transaction, signalling value for investors is limited and the filing is unlikely to meaningfully impact SentinelOne’s fundamental outlook.
SentinelOne (ticker S) Chief Accounting Officer Robin Tomasello filed a Form 4 reporting an issuer-mandated “sell-to-cover” transaction on 08/06/2025. The officer sold 2,921 Class A shares at $17.31 each (transaction code S) solely to satisfy payroll tax withholding triggered by the vesting of previously granted RSUs; the filing states the trade was non-discretionary.
Following the sale, the officer still owns 306,044 Class A shares (direct ownership), of which 374 were acquired under the Employee Stock Purchase Plan; some shares remain subject to forfeiture if vesting conditions are not met.
No derivative securities were reported. The disclosure does not reflect any change in compensation structure or company fundamentals, but it does update the public float and insider ownership profile.
SentinelOne, Inc. (S) – Form 4 insider transaction
Chief Legal Officer & Secretary Keenan Michael Conder reported a transaction on 06 Aug 2025. To satisfy tax-withholding obligations arising from the vesting of Restricted Stock Units, the company executed a sell-to-cover of 5,827 Class A common shares at an average price of $17.31 (transaction code “S”). The sale generated roughly $0.1 million and is specifically noted as issuer-mandated and not a discretionary trade.
Following the sale, Mr. Conder directly owns 590,505 shares, some of which remain subject to future vesting forfeiture. No derivative securities were involved and no additional purchases or sales were disclosed.
The filing appears administrative in nature and does not signal a strategic change in insider ownership.
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