SEC filingsOct 12, 2026 to Oct 19, 2026: insiders reported 840 purchases and sales across 212 companies.840 insider purchases and sales in 7 daysSee the filings →
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Company profile

S

SentinelOne Inc.
NYSEInformation Technology

Latest close: 21.58 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record■Insider buy□Insider sell●Results filed
With an account, also○dividends▲splits◌next earningswith an account

End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.

Latest on record

The most recent facts, as filed.

Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.

  1. Oct 16, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  2. Oct 7, 2026Reported sale · Form 4Sonalee Elizabeth Parekh, Chief Financial Officer · $413.3KOpen the filing ↗
  3. Oct 7, 2026Notice of sale · Form 144SONALEE PAREKH · Officer · $420.6KOpen the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record7739 flagged findings
Reported transactions (Form 4)80since Feb 25, 2025 · and 1 other holding
Corporate events (8-K)24since Dec 14, 2021

What the record says

Description, identity and filings, each with its source.

Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.

What the company does

SentinelOne, Inc. is an American cybersecurity company listed on NYSE based in Mountain View, California. The company was founded in 2013 by Tomer Weingarten, Almog Cohen and Ehud ("Udi") Shamir. Weingarten acts as the company's CEO. The company has approximately 2,800 employees and offices in Mountain View, Boston, Prague, Tokyo, and Tel Aviv. The company uses machine learning for monitoring personal computers, IoT devices, and cloud workloads. The company's platform utilizes a heuristic model, specifically its patented behavioral AI. The company is AV-TEST certified.

Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.

SEC topics

Regulatory history

Topics detected in its SEC reports, with the original excerpt.

Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.

  • 2026-05-28export control restrictionsrecentOpen filing ↗
    “…including government export and import controls, that could subject us to liability or impair our ability to compete in our…”
  • 2026-05-28capital return (buybacks/dividends)recentOpen filing ↗
    “…agreements entered into in connection with the Management Transitions. During the three months ended April 30, 2026 and April 30,…”
    +1 more passage from the same document
    • “…the three months ended April 30, 2026 and April 30, 2025, we recognized an incremental charge of $ 0.4 million and $ 3.4 million,…”
  • 2026-03-19export control restrictionsrecentOpen filing ↗
    “…including government export and import controls, that could subject us to liability or impair our ability to compete in our…”
  • 2026-03-19capital return (buybacks/dividends)recentOpen filing ↗
    “…January 31, 2026, and is incorporated herein by reference. Unregistered Sales of Equity Securities None. Purchases of Equity…”
    +1 more passage from the same document
    • “…Israeli New Shekels) as of January 31, 2026, less cumulative payments made—would accelerate and become immediately due. 75 Table of…”

Original excerpts from SEC filings, untranslated. Not advice and not a prediction.

SEC record

SEC dossier

What this company has filed with the SEC, in plain language.

The 25 most recent filings (of 773)

Everything filed

Every SEC filing, newest first, with what it is. Below, each type with its own explanation.

  • Oct 16, 268-K ↗Current report · Entered a material agreement new
  • Oct 9, 26Form 4 ↗Insider transaction
  • Oct 7, 26Form 144 ↗Notice of proposed sale
  • Insider transaction · 4 Form 4 filingsshow all 4hide
  • Oct 5, 26Form 144 ↗Notice of proposed sale
  • Sep 15, 26Form 4 ↗Insider transaction
  • Sep 11, 26Form 144 ↗Notice of proposed sale
  • Sep 11, 26Form 4 ↗Insider transaction
  • Sep 10, 26Form 144 ↗Notice of proposed sale
  • Insider transaction · 4 Form 4 filingsshow all 4hide
  • Notice of proposed sale · 2 Form 144 filingsshow all 2hide
  • Aug 28, 2610-Q ↗Quarterly report
  • Aug 27, 268-K ↗Current report · Results · Communication to the market
  • Aug 13, 26SCHEDULE 13G/A ↗Passive stake · AQR Capital Management, LLC · 6.9% · event on Jun 30, 26 · amendment
  • Insider transaction · 4 Form 4 filingsshow all 4hide

773 filings on record, the oldest from Apr 13, 21.

Listing the 25 most recent filings of the 773 on record.

8-Ks, explained

Stress2Structure8Governance14
  • Oct 16, 26StructureEntered a material agreement+4 more in the same filing8-K 1.01 ↗
  • May 28, 26StressRestructuring plan with committed costs+3 more in the same filing8-K 2.05 ↗
  • Governance6 senior executive changes2025 – 2026show all 6hide
    • Mar 25, 26GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Mar 5, 26GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Jan 21, 26GovernanceA senior executive left or was appointed8-K/A 5.02 ↗
    • Dec 11, 25GovernanceA senior executive left or was appointed8-K/A 5.02 ↗
    • Dec 4, 25GovernanceA senior executive left or was appointed+3 more in the same filing8-K 5.02 ↗
    • Sep 25, 25GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Sep 8, 25StructureSold unregistered shares8-K 3.02 ↗
  • Sep 11, 24GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Mar 21, 24GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Jun 1, 23StressRestructuring plan with committed costs+3 more in the same filing8-K 2.05 ↗
  • Governance4 senior executive changes2022 – 2023show all 4hide
    • Apr 28, 23GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Jul 5, 22GovernanceA senior executive left or was appointed8-K/A 5.02 ↗
    • Jun 3, 22GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • May 12, 22GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • May 4, 22StructureCompleted an acquisition or disposal+3 more in the same filing8-K 2.01 ↗
  • Apr 7, 22GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Mar 15, 22StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗
  • Dec 14, 21GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗

Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.

Ownership and control

Schedule 13G: short-form filing

The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.

  • AQR Capital Management, LLC6.9%Jun 30, 26SCHEDULE 13G/A ↗2 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
  • Vanguard Portfolio Management6.5%Mar 31, 26SCHEDULE 13G ↗
  • Vanguard Capital Management5.2%Mar 31, 26SCHEDULE 13G ↗

Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.

Sale intention announced

On Oct 7, SONALEE PAREKH filed notice of intent to sell up to $421K. It is filed under a scheduled plan (10b5-1), arranged in advance.

A notice is not a sale: it may not go ahead, may happen in part, or at a different price.

After the notice, they sold $413K on Oct 7, per their Form 4. That is 100% of the shares announced so far, and the window is still open.

View notice (Form 144) ↗+6 more recent notices · 6 with a later sale

SEC record

Insider transactions

Buys and sells reported by officers, directors and major shareholders on SEC Form 4.

Buys and sells

  • Oct 7, 26Sell$413KSonalee Elizabeth ParekhChief Financial Officer↗
  • Oct 6, 26Sell$392KBARRY L. PADGETTPresident and COO↗
  • Oct 6, 26Sell$406KAna G. PinczukPresident Product & Technology↗
  • Oct 6, 26Sell$1.3MSonalee Elizabeth ParekhChief Financial Officer↗
  • Oct 5, 26Sell$13.3MTomer WeingartenPresident, CEO↗
  • Sep 11, 26Sell$2.3MTomer WeingartenPresident, CEO↗
  • Sep 10, 26Sell$266KROBIN TOMASELLOChief Accounting Officer↗
  • Sep 8, 26Sell$164KKeenan Michael ConderChief Legal Officer & Sec'y↗
  • Sep 8, 26Sell$141KROBIN TOMASELLOChief Accounting Officer↗
  • Sep 8, 26Sell$281KROBIN TOMASELLOChief Accounting Officer↗
  • Sep 8, 26Sell$421KSonalee Elizabeth ParekhChief Financial Officer↗
  • Sep 8, 26Sell$767KTomer WeingartenPresident, CEO↗

There are 12 more transactions in this stretch.

Stock compensation, tax and giftsshow the 16 other transactionshide

Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.

  • Oct 5, 26Other$4.9MTomer WeingartenPresident, CEO↗
  • Sep 11, 26Otheramount n/aTomer WeingartenPresident, CEO↗
  • Jul 31, 26Otheramount n/aTomer WeingartenPresident, CEO↗
  • Jul 1, 26Otheramount n/aTomer WeingartenPresident, CEO↗
  • Jun 25, 26Compensationamount n/aMARK S PEEK↗
  • Jun 25, 26Compensationamount n/aMARK S PEEK↗
  • Jun 25, 26Compensationamount n/aCHARLENE T BEGLEY↗
  • Jun 25, 26Compensationamount n/aCHARLENE T BEGLEY↗
  • Jun 25, 26Compensationamount n/aMark J Barrenechea↗
  • Jun 25, 26Compensationamount n/aMark J Barrenechea↗
  • Jun 25, 26Compensationamount n/aTeddie Benjamin Wardi↗
  • Jun 25, 26Compensationamount n/aTeddie Benjamin Wardi↗
  • Jun 25, 26Compensationamount n/aDaniel Scheinman↗
  • Jun 25, 26Compensationamount n/aAaron Hughes↗
  • Jun 25, 26Compensationamount n/aAaron Hughes↗
  • Jun 15, 26Otheramount n/aTomer WeingartenPresident, CEO↗

The full record holds 624 transactions and goes back to Jul 5, 22.

Its sector and its market

SentinelOne Inc. among Information Technology companies

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Coverage

What sits behind this page.

Where each figure comes from and how far it reaches.

Prices
End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
Series quality
250 clean closes in the period.
SEC records
773 documents on file, from Apr 13, 2021 to Oct 16, 2026.
Company description
Wikipedia, read on Sep 3, 2026.
This page
Generated on Oct 19, 2026; refreshed through the day.

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Which SEC documents appear here?

Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.

Why does a European company show no SEC records?

It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.

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