SentinelOne Shares Drop 12% as Q4 Revenue Forecast Disappoints Despite Q3 Beat

Core Viewpoint - SentinelOne, Inc. experienced a significant drop in share price due to fourth-quarter revenue guidance falling short of analyst expectations, despite reporting strong third-quarter results [1][2]. Financial Performance - The company reported adjusted earnings of $0.07 per share, exceeding analyst expectations of $0.05 [1]. - Revenue for the third quarter rose 23% year over year to $258.9 million, slightly above the consensus estimate of $256.16 million [1]. - Annualized recurring revenue increased by 23% to $1.06 billion [1]. Fourth-Quarter Guidance - SentinelOne projected fourth-quarter revenue of $271 million, which is below the anticipated $273.5 million from analysts [2]. Operational Milestones - The company achieved a non-GAAP operating margin of 7%, an improvement from -5% a year earlier [2]. - Non-GAAP gross margin was reported at 79%, slightly below last year's 80% [2]. - The number of customers generating more than $100,000 in annual recurring revenue increased by 20% to 1,572 [2]. Management Changes - CFO Barbara Larson will depart in mid-January 2026 for an external opportunity, with Chief Growth Officer Barry Padgett stepping in as interim CFO [3].