| $164M | ||
| $161M | ||
| $148M | ||
| $143M | ||
| $79M | ||
| $76M |
Buys | $595,600 | 1 | 2 |
Sells | $26,445,361 | 52 | 98 |
| PEEK MARK S | director | 1 | $595,600 | 0 | $0 | $595,600 |
| Pinczuk Ana G. | President Product & Technology | 0 | $0 | 1 | $176,358 | $-176,358 |
| TOMASELLO ROBIN | Chief Accounting Officer | 0 | $0 | 8 | $709,871 | $-709,871 |
| Conder Keenan Michael | Chief Legal Officer & Sec'y | 0 | $0 | 9 | $925,691 | $-925,691 |
| Larson Barbara A | Chief Financial Officer | 0 | $0 | 3 | $1.36M | $-1.36M |
| Smith Ric | President, Prod Tech & Ops | 0 | $0 | 10 | $3.42M | $-3.42M |
| Weingarten Tomer | President, CEO | 0 | $0 | 21 | $19.86M | $-19.86M |
SentinelOne, Inc. operates as a cybersecurity provider in the United States and internationally. The company's Extended Detection and Response (XDR) data stack that fuses together the data, access, control, and integration planes of endpoint protection platform, endpoint detection and response, cloud workload protection platform, and IoT security into a centralized platform. Its Singularity XDR Platform delivers an artificial intelligence-powered autonomous threat prevention, detection, and response capabilities across an organization's endpoints; and cloud workloads, which enables seamless and automatic protection against a spectrum of cyber threats. The company was formerly known as Sentinel Labs, Inc. and changed its name to SentinelOne, Inc. in March 2021. SentinelOne, Inc. was incorporated in 2013 and is headquartered in Mountain View, California.
Over the last 12 months, insiders at SentinelOne, Inc. have bought $595,600 and sold $26.45M worth of SentinelOne, Inc. stock.
On average, over the past 5 years, insiders at SentinelOne, Inc. have bought $25.56M and sold $53.52M worth of stock each year.
Highest buying activity among insiders over the last 12 months: PEEK MARK S (director) — $595,600.
The last purchase of 40,000 shares for transaction amount of $595,600 was made by PEEK MARK S (director) on 2025‑12‑16.
| 2026-03-06 | Sale | Weingarten Tomer | President, CEO | 36,932 0.0108% | $13.81 | $510,068 | +0.97% | |
| 2026-03-06 | Sale | Conder Keenan Michael | Chief Legal Officer & Sec'y | 5,178 0.0015% | $13.81 | $71,516 | +0.97% | |
| 2026-03-06 | Sale | TOMASELLO ROBIN | Chief Accounting Officer | 10,163 0.003% | $13.81 | $140,365 | +0.97% | |
| 2026-02-11 | Sale | Weingarten Tomer | President, CEO | 39,472 0.0117% | $13.48 | $532,272 | +1.51% | |
| 2026-02-06 | Sale | Weingarten Tomer | President, CEO | 23,063 0.0069% | $13.15 | $303,278 | +4.30% | |
| 2026-02-06 | Sale | Conder Keenan Michael | Chief Legal Officer & Sec'y | 4,237 0.0013% | $13.15 | $55,717 | +4.30% | |
| 2026-02-06 | Sale | TOMASELLO ROBIN | Chief Accounting Officer | 2,975 0.0009% | $13.15 | $39,121 | +4.30% | |
| 2026-01-06 | Sale | Weingarten Tomer | President, CEO | 51,595 0.0161% | $15.12 | $780,122 | -8.33% | |
| 2026-01-06 | Sale | Pinczuk Ana G. | President Product & Technology | 11,900 0.0036% | $14.82 | $176,358 | -8.33% | |
| 2026-01-06 | Sale | Larson Barbara A | Chief Financial Officer | 11,173 0.0034% | $14.82 | $165,584 | -8.33% | |
| 2026-01-02 | Sale | Weingarten Tomer | President, CEO | 6,346 0.0019% | $15.04 | $95,443 | -4.71% | |
| 2025-12-16 | PEEK MARK S | director | 40,000 0.0123% | $14.89 | $595,600 | -4.90% | ||
| 2025-12-11 | Sale | Weingarten Tomer | President, CEO | 125,429 0.0393% | $15.09 | $1.89M | -5.99% | |
| 2025-12-08 | Sale | Weingarten Tomer | President, CEO | 38,684 0.0118% | $14.58 | $564,013 | -4.64% | |
| 2025-12-08 | Sale | Conder Keenan Michael | Chief Legal Officer & Sec'y | 8,311 0.0025% | $14.58 | $121,174 | -4.64% | |
| 2025-12-08 | Sale | TOMASELLO ROBIN | Chief Accounting Officer | 8,509 0.0026% | $14.58 | $124,061 | -4.64% | |
| 2025-11-06 | Sale | Weingarten Tomer | President, CEO | 90,100 0.0259% | $16.47 | $1.48M | -10.61% | |
| 2025-11-06 | Sale | Conder Keenan Michael | Chief Legal Officer & Sec'y | 5,871 0.0017% | $16.56 | $97,224 | -10.61% | |
| 2025-11-06 | Sale | TOMASELLO ROBIN | Chief Accounting Officer | 3,476 0.001% | $16.56 | $57,563 | -10.61% | |
| 2025-10-06 | Sale | Weingarten Tomer | President, CEO | 57,941 0.0182% | $18.02 | $1.04M | -16.64% |
| Weingarten Tomer | President, CEO | 1046141 0.3139% | $15.19M | 0 | 117 | |
| Smith Ric | President, Prod Tech & Ops | 928021 0.2784% | $13.47M | 0 | 55 | |
| Pinczuk Ana G. | President Product & Technology | 560589 0.1682% | $8.14M | 0 | 1 | |
| Conder Keenan Michael | Chief Legal Officer & Sec'y | 557184 0.1672% | $8.09M | 0 | 35 | |
| Larson Barbara A | Chief Financial Officer | 539372 0.1618% | $7.83M | 0 | 3 | |
| TOMASELLO ROBIN | Chief Accounting Officer | 400871 0.1203% | $5.82M | 0 | 18 | |
| PEEK MARK S | director | 120000 0.036% | $1.74M | 5 | 0 | <0.0001% |
| SOFTBANK GROUP CORP | 10 percent owner | 3390794559 1017.332% | $49.23B | 94 | 1 | |
| HESSE DANIEL | President & CEO | 4755364 1.4267% | $69.05M | 3 | 0 | |
| Loeb Daniel S | 10 percent owner | 2193575 0.6581% | $31.85M | 5 | 0 | <0.0001% |
| FISHER RONALD D | director | 2091750 0.6276% | $30.37M | 1 | 1 | |
| ROBBIATI TAREK | Chief Financial Officer | 1901974 0.5706% | $27.62M | 0 | 1 | |
| SAW JOHN | Chief Technology Officer | 819598 0.2459% | $11.9M | 0 | 7 | |
| CONWAY WILLIAM E JR | director | 800244 0.2401% | $11.62M | 0 | 1 | |
| FORSEE GARY D | Chief Executive Officer | 746915 0.2241% | $10.85M | 0 | 1 | |
| BRUST ROBERT H | Chief Financial Officer | 664044 0.1992% | $9.64M | 5 | 2 | |
| Third Point LLC | 659939 0.198% | $9.58M | 0 | 4 | ||
| Alves Paget Leonard | Chief Sales Officer | 565499 0.1697% | $8.21M | 0 | 2 | |
| Srivatsan Narayanan | Chief Operating Officer | 544594 0.1634% | $7.91M | 0 | 8 | |
| LAUER LEN J | Chief Operating Officer | 514262 0.1543% | $7.47M | 0 | 1 | |
| Bernhardt David J. | Chief Financial Officer | 477781 0.1433% | $6.94M | 0 | 56 | |
| Wunsch Charles R | SVP, Gen Counsel & Corp Sec | 437774 0.1313% | $6.36M | 0 | 13 | |
| JONES JAIME | President, Postpaid & Gen Bus | 391183 0.1174% | $5.68M | 0 | 1 | |
| Kelly Timothy E | Chief Marketing Officer | 365631 0.1097% | $5.31M | 0 | 5 | |
| Carter Matthew Jr | President-Enterprise Solutions | 325058 0.0975% | $4.72M | 0 | 6 | |
| Warner Nicholas | President, Security | 238638 0.0716% | $3.47M | 0 | 12 | |
| WALKER KATHRYN A | Chief Network Officer | 191745 0.0575% | $2.78M | 0 | 1 | |
| SCHIEBER PAUL W JR | Vice President & Controller | 181429 0.0544% | $2.63M | 0 | 7 | |
| BYE STEPHEN J | Chief Technology Officer | 158285 0.0475% | $2.3M | 0 | 2 | |
| HALLOCK JEFFREY D | Chief Marketing Officer | 138559 0.0416% | $2.01M | 0 | 2 | |
| LACY ALAN J | Chief Executive Officer | 111704 0.0335% | $1.62M | 0 | 2 | |
| KISSINGER JAMES G | SVP Human Resources | 102617 0.0308% | $1.49M | 0 | 1 | |
| KELLY THOMAS N JR | Chief Strategy Officer | 97510 0.0293% | $1.42M | 0 | 2 | |
| Arora Nikesh | director | 72783 0.0218% | $1.06M | 1 | 0 | |
| Siurek Ryan H | Vice President and Controller | 67899 0.0204% | $985,893.48 | 0 | 3 | |
| LeFave Richard T | Chief Information Officer | 65283 0.0196% | $947,909.16 | 0 | 7 | |
| WEST BARRY | Chief Technology Officer | 50000 0.015% | $726,000.00 | 2 | 3 | |
| ARENDT WILLIAM G | Controller | 48288 0.0145% | $701,141.76 | 0 | 5 | |
| PAGONIS WILLIAM G | Senior Vice President | 44840 0.0135% | $651,076.80 | 0 | 2 | |
| BOUSQUETTE JANINE M | Executive Vice President | 40000 0.012% | $580,800.00 | 0 | 4 | |
| WHITE WILLIAM C III | Executive Vice President | 35000 0.0105% | $508,200.00 | 0 | 4 | |
| RICHTER GLENN R | Executive Vice President | 26541 0.008% | $385,375.32 | 0 | 6 | |
| KELLY GERALD F JR | Senior Vice President | 25630 0.0077% | $372,147.60 | 0 | 3 | |
| GOOD MARK | Executive Vice President | 25334 0.0076% | $367,849.68 | 0 | 4 | |
| O LEARY ROBERT J | Senior Vice President | 21300 0.0064% | $309,276.00 | 0 | 2 | |
| LAPORTA SARA | Senior Vice President | 21000 0.0063% | $304,920.00 | 0 | 3 | |
| MANTO GWEN K | Executive Vice President | 19500 0.0059% | $283,140.00 | 0 | 1 | |
| SHERN STEPHANIE M | director | 16833 0.0051% | $244,415.16 | 0 | 1 | |
| Crow Kristine K | Senior Vice President | 16345 0.0049% | $237,328.11 | 0 | 5 | |
| LEE GREG | Senior Vice President | 16000 0.0048% | $232,320.00 | 0 | 2 | |
| ZOPP ANDREA L | Senior Vice President | 15000 0.0045% | $217,800.00 | 0 | 2 | |
| BAIER LUCINDA M | Senior Vice President | 12000 0.0036% | $174,240.00 | 0 | 1 | |
| MEADS MINDY C | Executive Vice President | 10699 0.0032% | $155,349.48 | 0 | 6 | |
| YABUKI JEFFERY W | director | 10000 0.003% | $145,200.00 | 1 | 0 | +4.42% |
| Schwartz Robert S | 10000 0.003% | $145,200.00 | 1 | 0 | <0.0001% | |
| Scheinman Daniel | director | 10000 0.003% | $145,200.00 | 1 | 0 | +4.42% |
| GRAHAM MICHAEL J | Vice President | 5000 0.0015% | $72,600.00 | 0 | 2 | |
| Insight Holdings Group, LLC | 10 percent owner | 5025 0.0015% | $72,963.00 | 1 | 4 | +4.42% |
| GLASSCOCK LARRY C | director | 4141 0.0012% | $60,127.32 | 1 | 0 | |
| LORIMER LINDA KOCH | director | 3906 0.0012% | $56,715.12 | 0 | 1 | |
| BAX WILLIAM L | director | 2700 0.0008% | $39,204.00 | 2 | 0 | |
| Hughes Aaron | director | 1450 0.0004% | $21,054.00 | 1 | 0 | +4.42% |
| BEGLEY CHARLENE T | director | 465 0.0001% | $6,751.80 | 2 | 0 | <0.0001% |
| HEIDEMANN LYLE G | President | 0 0% | $0 | 0 | 2 | |
| TERRELL DOROTHY A | director | 0 0% | $0 | 0 | 1 | |
| Harari Efraim | Chief of Staff | 0 0% | $0 | 0 | 1 |
$83,468,004 | 184 | 19.42% | $15.6B | |
$10,360,909 | 50 | 3.58% | $4.1B | |
$5,587,670 | 37 | 17.13% | $5.49B | |
$18,937,311 | 35 | 6.38% | $12.75B | |
$63,280,722 | 19 | -24.60% | $10.97B | |
$1,866,098 | 18 | 17.22% | $2.99B | |
$3,422,735 | 17 | 25.11% | $2.91B | |
$2,569,003 | 16 | 88.34% | $5.2B | |
$5,187,195 | 16 | 1.22% | $2.48B | |
SentinelOne, Inc. (S) | $101,647,941 | 15 | -7.68% | $4.84B |
$2,302,980 | 9 | 2.69% | $3.56B | |
$16,510,377 | 8 | 24.99% | $3.88B | |
$31,299,288 | 8 | -41.48% | $3.21B | |
$200,102,906 | 2 | 33.68% | $6.31B | |
$1,876,092 | 2 | -1.74% | $3.58B | |
$38,899,661 | 2 | -21.03% | $10.62B | |
$21,596,470 | 2 | 7.25% | $6.91B | |
$1,216,240 | 1 | -22.82% | $3.86B | |
$208,394 | 1 | 17.38% | $10.98B |
| Increased Positions | 255 | +48.85% | 59M | +23.19% |
| Decreased Positions | 225 | -43.1% | 44M | -17.18% |
| New Positions | 92 | New | 22M | New |
| Sold Out Positions | 103 | Sold Out | 27M | Sold Out |
| Total Postitions | 552 | +5.75% | 269M | +6.01% |
| Vanguard Group Inc | $527,222.00 | 10.82% | 36.01M | +2M | +6.48% | 2025-09-30 |
| Blackrock, Inc. | $305,168.00 | 6.26% | 20.84M | +522,424 | +2.57% | 2025-09-30 |
| First Trust Advisors Lp | $139,403.00 | 2.86% | 9.52M | -33,853 | -0.35% | 2025-09-30 |
| Redpoint Management, Llc | $127,867.00 | 2.62% | 8.73M | 0 | 0% | 2025-09-30 |
| Insight Holdings Group, Llc | $123,342.00 | 2.53% | 8.43M | -3M | -26.26% | 2025-09-30 |
| Legal & General Group Plc | $120,134.00 | 2.46% | 8.21M | +1M | +16% | 2025-09-30 |
| Voya Investment Management Llc | $101,611.00 | 2.08% | 6.94M | -76,910 | -1.1% | 2025-09-30 |
| Sylebra Capital Llc | $96,848.00 | 1.99% | 6.62M | -1M | -16.54% | 2025-09-30 |
| State Street Corp | $81,962.00 | 1.68% | 5.6M | -17,416 | -0.31% | 2025-09-30 |
| Geode Capital Management, Llc | $78,294.00 | 1.61% | 5.35M | +73,003 | +1.38% | 2025-09-30 |