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SentinelOne, Inc. planned insider sales

In the last twelve months insiders at SentinelOne, Inc. filed 13 Form 144 notices of planned sales, 1.5 million shares worth $29.4 million at the time of filing, from 3 sellers. The latest, filed 7 October 2026: Sonalee Parekh (officer), 16,304 shares worth $420,643, planned for around 7 October 2026 through Morgan Stanley Smith Barney LLC Executive Financial Services.

FiledSellerRelationshipSharesValuePlanned saleSold, per Form 4BrokerHow acquiredFiling
7 October 2026Sonalee ParekhOfficer16,304$420,6437 October 202668,007 shares from 6 October 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
5 October 2026Tomer WeingartenOfficer527,368$13.4 million5 October 2026527,368 shares from 5 October 2026Goldman Sachs & Co. LLCRestricted Stock Units; Stock OptionsForm 144
11 September 2026Tomer WeingartenOfficer114,890$2.3 million11 September 2026114,890 shares from 11 September 2026Goldman Sachs & Co. LLCAcquired Class B common shares from Issuer in private transaction; Class B common shares to be converted to Class A common shares in connection with any sales; Restricted Stock UnitsForm 144
10 September 2026Robin TomaselloOfficer8,143$158,30010 September 202613,311 shares from 10 September 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
8 September 2026Robin TomaselloOfficer12,403$246,5728 September 202621,440 shares from 8 September 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
8 September 2026Sonalee ParekhOfficer21,664$430,6808 September 202621,664 shares from 8 September 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
1 July 2026Tomer WeingartenOfficer115,882$2.0 million1 July 2026208,452 shares from 1 July 2026Goldman Sachs & Co. LLCAcquired Class B common shares from Issuer in private transaction; Class B common shares to be converted to Class A common shares in connection with any salesForm 144
15 June 2026Tomer WeingartenOfficer57,941$880,12415 June 202657,941 shares from 15 June 2026Goldman Sachs & Co. LLCAcquired Class B common shares from Issuer in private transaction; Class B common shares to be converted to Class A common shares in connection with any salesForm 144
11 June 2026Tomer WeingartenOfficer57,296$845,68911 June 202657,296 shares from 11 June 2026Goldman Sachs & Co. LLCRestricted Stock UnitsForm 144
4 May 2026Tomer WeingartenOfficer231,664$3.6 million4 May 2026292,742 shares from 4 May 2026Goldman Sachs & Co. LLCAcquired Class B common shares from Issuer in private transaction; Class B common shares to be converted to Class A common shares in connection with any sales; Acquired upon option exerciseForm 144
1 May 2026Tomer WeingartenOfficer100$1,4901 May 2026100 shares from 1 May 2026Goldman Sachs & Co. LLCAcquired upon option exerciseForm 144
17 March 2026Tomer WeingartenOfficer38,864$563,13917 March 2026111,387 shares from 17 March 2026Goldman Sachs & Co. LLCRestricted Stock UnitsForm 144
11 December 2025Tomer WeingartenOfficer303,846$4.6 million11 December 2025282,837 shares from 11 December 2025Goldman Sachs & Co. LLCAcquired Class B common shares from Issuer in private transaction; Class B common shares to be converted to Class A common shares in connection with any sales; Restricted Stock Units; Acquired upon option exerciseForm 144
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
Read moreValue is the filer's own aggregate market value. Sold, per Form 4: the same seller's open-market sales on Form 4 from the notice's date to 90 days after, added up, as they appear on the insiders page; a holder who files no Form 4, such as some large holders, never shows one. What is a Form 144?