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.
SentinelOne (S) insider filing: The Chief Accounting Officer reported a sale of 3,476 shares of Class A common stock on 11/06/2025 at a weighted average price of $16.5602. The filing states this was an issuer-mandated “sell to cover” to satisfy tax withholding upon RSU vesting and was not a discretionary trade.
The shares were sold in multiple transactions between $16.56 and $16.59. Following the transaction, the reporting person beneficially owns 294,060 shares. Certain shares remain subject to forfeiture if vesting conditions are not met.
SentinelOne (S) disclosed a Form 4 for its Chief Legal Officer & Secretary reporting an issuer-mandated “sell to cover” transaction tied to RSU vesting. On 11/06/2025, the reporting person sold 5,871 shares of Class A common stock at a weighted average price of $16.5601, with trades executed between $16.56 and $16.58.
Following the transaction, the reporting person beneficially owned 573,536 shares directly. Certain of these shares are subject to forfeiture if vesting conditions are not met.
SentinelOne (S) reported a Form 4 showing its President, Product & Technology, who also serves as a director, received 501,938 Class A common stock RSUs on 10/15/2025 at $0.
The RSUs vest in 16 equal quarterly installments on the 5th of January, April, July, and October, starting 1/5/2026, subject to continued service. After the grant, the reporting person beneficially owns 572,489 shares. Certain shares are subject to forfeiture if vesting conditions are not met.
Insider transactions by SentinelOne (S): The company's President & CEO converted 42,898 shares of Class B common stock into 42,898 shares of Class A common stock and then sold 57,941 shares under a Rule 10b5-1 trading plan adopted on 06/03/2025. The sales were executed at a weighted average price of $18.0154, with reported sale prices ranging from $17.84 to $18.245. After these transactions the reporting person directly beneficially owns 1,283,939 shares of Class A common stock and, indirectly by trust, an additional 423,629 shares.
The Form 4 discloses that some shares remain subject to forfeiture if vesting conditions are not met and that the conversion of Class B to Class A follows the securities' standard conversion mechanics. The filing was signed by an attorney-in-fact on 10/07/2025.
The filing reports that Barbara A. Larson, Chief Financial Officer and an officer of SentinelOne, Inc. (S), executed an issuer-mandated sale of 54,583 shares of Class A common stock on 10/06/2025 at a price of $18.13 per share. The sale was a sell-to-cover to satisfy tax withholding obligations tied to the vesting and settlement of restricted stock units, not a discretionary trade.
After the sale, Ms. Larson beneficially owned 549,498 shares of Class A common stock, which includes 1,094 shares acquired under the employee stock purchase plan and some shares that remain subject to forfeiture if vesting conditions are unmet. The Form 4 was signed on 10/07/2025.
Notice of proposed sale: This Form 144 reports a planned sale of 3,236 Class A shares of SentinelOne, Inc. intended to occur on 10/06/2025 through Raymond James & Associates on the NYSE. The filing lists an aggregate market value of $58,248, implying an average trade value near $18.02 per share for this block.
The filer shows the shares were acquired via a stock conversion before IPO on 12/31/2020 from SentinelOne, Inc., with 28,028 shares noted in that acquisition line and payment described as wired to a portfolio company. The filing also discloses recent related sales by Insight Partners XI co-investors totaling 2,597 shares across trades on 07/07/2025, 07/08/2025, 10/01/2025, and 10/03/2025 with gross proceeds listed per trade.
SentinelOne, Inc. filed a Form 144 notice for a proposed sale of 140,993 Class A shares with an aggregate market value of $2,537,874.00. The filing lists the broker as Raymond James & Associates and indicates the shares are listed on the NYSE. The securities were acquired by SentinelOne, Inc. on 12/31/2020 via a stock conversion before IPO, with an original amount shown as 1,221,222 shares and payment wired to a portfolio company on 12/31/2020. The filing also discloses recent sales by Insight Partners XI, L.P. during 2025 totaling 114,173 shares for gross proceeds of $2,072,459.06, with individual sale dates on 07/07/2025, 07/08/2025, 10/01/2025, and 10/03/2025. The notice includes the standard representation that the seller is not aware of undisclosed material adverse information.
SentinelOne, Inc. notice reports a proposed sale of 837 Class A shares through Raymond James & Associates with an aggregate market value of $15,066, against 324,760,095 shares outstanding, and an approximate sale date of 10/06/2025. The filer shows the securities were originally acquired on 07/02/2021 in a public purchase and wired to a portfolio account. Recent related sales by Insight Partners entities between 07/07/2025 and 10/03/2025 list four transactions totaling 672 shares for gross proceeds of $12,299.94. The notice includes the standard seller representation about no undisclosed material adverse information.
SentinelOne, Inc. filed a Form 144 notice reporting a proposed sale of 43,222 Class A shares through Raymond James & Associates with an aggregate market value of $777,996, and recent insider sales totaling 34,694 Class A shares for gross proceeds of $636,021.21. The shares to be sold were acquired on 05/31/2019 via a stock conversion before the IPO and were wired to the portfolio company at acquisition. Recent disclosed sales occurred on 07/07/2025, 07/08/2025, 10/01/2025, and 10/03/2025 and were executed by Insight Venture Partners X (Co-Investors), L.P. The filer certifies no undisclosed material adverse information and attests to compliance with trading-plan and Rule 144-related representations.
Form 144 notice for proposed sale of SentinelOne, Inc. (S) Class A shares. The filer reports an intended brokered sale of 8,679 Class A shares on 10/06/2025 through Raymond James & Associates on the NYSE, with an aggregate market value of $156,222.00. The filer previously acquired 75,176 shares on 07/02/2021 via a public stock purchase. Recent reported sales by the same seller in the past three months total 6,966 shares for $127,501.00 in gross proceeds across four transactions dated 07/07/2025, 07/08/2025, 10/01/2025, and 10/03/2025.
The notice includes the standard representation that the selling person does not possess undisclosed material adverse information about the issuer. Payment for the acquired shares was wired to a portfolio company on 07/02/2021.