SentinelOne crosses $1B revenue but loss widens to $451M on $181M Israel tax settlement

Filed March 19, 2026 · Period ending January 31, 2026 · Compared to 10-K Mar 26, 2025 · ~2 min read

Key Changes

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  Net loss ballooned from $288M to $1,001.3 million in fiscal 2026, driven by a $181M Israeli Tax Authority settlement covering transfer pricing disputes for fiscal years 2021-2025. The company must make installment payments through 2030 at 7% interest, with a change-in-control clause that could accelerate $255M in obligations.

  MD&A: ITA Tax Settlement verify on EDGAR →
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  Revenue grew 22% to $1.0B, down from 32% growth the prior year, as the company scales. Cash and investments fell from $1.1B to $770M after completing a $200M share buyback (12.2M shares at $16.39 average) and paying $249M for two acquisitions (Prompt Security, Observo AI).

  MD&A: Revenue & Liquidity verify on EDGAR →
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  Two September 2025 acquisitions expanded the platform: Prompt Security adds AI runtime security, and Observo AI provides data pipelines for the company's SIEM offering. A new tiered MDR service (Wayfinder) launched, leveraging Google Threat Intelligence for 24/7 managed detection and response.

  Business: Acquisitions & New Products verify on EDGAR →