Insider sells 231,664 shares; Form 144 shows multiple disposals

Tomer Weingarten reported resale transactions of Class A Common stock under Rule 144, showing multiple disposals and scheduled restricted stock units acquired as compensation.

Rhea-AI Filing Summary

Tomer Weingarten reported resale transactions of Class A Common stock under Rule 144, showing multiple disposals and scheduled restricted stock units acquired as compensation. The filing lists three reported sales: 38,864 shares on 03/17/2026 for $562,350.42, 100 shares on 05/01/2026 for $1,500, and 231,664 shares on 05/04/2026 for $3,548,652.32.

The excerpt also lists restricted stock units acquired as compensation: 20,619 RSUs on 04/15/2025, 20,954 RSUs on 02/15/2023, and 15,723 RSUs on 02/15/2024. Timing and proceeds treatment are shown per transaction lines in the filing.

Insights

Corporate Governance Analyst

Multiple insider dispositions reported; amounts and dates are explicit in the filing.

The filing records three separate sales by Tomer Weingarten with gross proceeds listed for each trade: $562,350.42 on 03/17/2026, $1,500 on 05/01/2026, and $3,548,652.32 on 05/04/2026

These entries reflect reported resales under Rule 144 and show compensation-related RSU grants on 02/15/2023, 02/15/2024, and 04/15/2025

Key Figures

Sale on 03/17/2026: 38,864 shares Proceeds on 03/17/2026: $562,350.42 Sale on 05/04/2026: 231,664 shares +4 more

7 metrics

Sale on 03/17/2026 38,864 shares sale of Class A Common reported

Proceeds on 03/17/2026 $562,350.42 gross proceeds reported for the 03/17/2026 sale

Sale on 05/04/2026 231,664 shares sale of Class A Common reported

Proceeds on 05/04/2026 $3,548,652.32 gross proceeds reported for the 05/04/2026 sale

RSUs 04/15/2025 20,619 RSUs acquired as compensation on <date>04/15/2025</date>

RSUs 02/15/2023 20,954 RSUs acquired as compensation on <date>02/15/2023</date>

RSUs 02/15/2024 15,723 RSUs acquired as compensation on <date>02/15/2024</date>

Key Terms

Form 144, Restricted Stock Units, Proceeds, Rule 144 resale

4 terms

Form 144 regulatory

"144: Securities Sold During The Past 3 Months"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Restricted Stock Units financial

"Acquired as compensation -- Restricted Stock Units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Proceeds financial

"38864 | 562350.42"

Rule 144 resale regulatory

"Securities To Be Sold ... Issuer ... Compensation"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Tomer Weingarten disclose in the Form 144 for S?

He reported three resale transactions of Class A Common: 38,864 shares on 03/17/2026 for $562,350.42, 100 shares on 05/01/2026 for $1,500, and 231,664 shares on 05/04/2026 for $3,548,652.32.

Does the filing show any equity grants to Tomer Weingarten?

Yes. The excerpt lists RSUs acquired as compensation: 20,619 RSUs on 04/15/2025, 20,954 RSUs on 02/15/2023, and 15,723 RSUs on 02/15/2024, each described as compensation-related awards.

Are the proceeds for each sale disclosed in the Form 144?

Yes. The filing shows gross proceeds per reported sale: $562,350.42, $1,500, and $3,548,652.32 tied to the respective trade dates listed in the excerpt.

Do the Form 144 entries indicate who received the sale proceeds?

The transaction lines list the selling holder (Tomer Weingarten) and show proceeds per sale. The excerpt’s format attributes the proceeds to the reported selling holder; no alternate recipient is listed in the provided lines.

Were the sold securities originally acquired as compensation?

The filing shows RSUs acquired as compensation on 02/15/2023, 02/15/2024, and 04/15/2025. The sales in the excerpt are reported as resales; the document ties certain holdings to compensation grants.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 06/11/2026 - 06:30 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001866222
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	SentinelOne, Inc.
SEC File Number	001-40531
Address of Issuer	444 Castro Street Suite 400 Mountain View CALIFORNIA 94041
Phone	1-855-868-3733
Name of Person for Whose Account the Securities are To Be Sold	Tomer Weingarten
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Class A Common	Goldman Sachs & Co. LLC 200 West Street New York NY 10282	57296	845688.96	336745012	06/11/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Class A Common	04/15/2025	Acquired as compensation -- Restricted Stock Units	Issuer			20619	04/15/2025	Compensation
Class A Common	02/15/2023	Acquired as compensation -- Restricted Stock Units	Issuer			20954	02/15/2023	Compensation
Class A Common	02/15/2024	Acquired as compensation -- Restricted Stock Units	Issuer			15723	02/15/2024	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Tomer Weingarten 444 Castro Street Suite 400 Mountain View CA 94041	Class A Common	03/17/2026	38864	562350.42
Tomer Weingarten 444 Castro Street Suite 400 Mountain View CA 94041	Class A Common	05/01/2026	100	1500
Tomer Weingarten 444 Castro Street Suite 400 Mountain View CA 94041	Class A Common	05/04/2026	231664	3548652.32

144: Remarks and Signature

Remarks	The sales of shares set forth herein are made in connection with a selling plan dated 6/03/2025, that is intended to comply with Rule 10b5-1(c).
Date of Notice	06/11/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	06/03/2025
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	Goldman Sachs & Co. LLC on behalf of Tomer Weingarten
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)