Insider Form 4: SentinelOne Chief Legal Officer sold 11,098 shares to cover RSU taxes

Rhea-AI Filing Summary

Insider sale to cover RSU taxes at SentinelOne (S). Michael Keenan Conder, identified as the company's Chief Legal Officer and Secretary, reported a sale of 11,098 shares of Class A common stock on 09/08/2025 at a price of $18.69 per share. After the reported transaction, the filing shows the reporting person beneficially owns 579,407 shares. The filing explains this was an issuer-mandated "sell to cover" to satisfy tax withholding on vested restricted stock units, not a discretionary trade, and notes certain shares remain subject to forfeiture if vesting conditions are not met. The Form 4 is signed by an attorney-in-fact on 09/09/2025.

Insights

Financial Analyst

TL;DR: Routine non-discretionary sell-to-cover by an officer; no new derivative activity reported.

The Form 4 documents a standard issuer-mandated sell-to-cover related to RSU vesting rather than an open-market, discretionary sale. The cash proceeds were used solely to satisfy tax withholding obligations tied to equity compensation. The post-transaction beneficial ownership of 579,407 shares remains material relative to the reported sale size; the transaction does not represent a change in strategic ownership or an indication of trading intent by the reporting person. No options, warrants, or other derivative transactions are disclosed on this form.

Corporate Governance Expert

TL;DR: Compliance-focused filing showing equity plan mechanics; highlights vesting and forfeiture terms.

The filing appropriately discloses that the sale was mandated under the issuer's equity incentive plan to cover tax obligations on RSU settlement. The disclosure that some shares remain subject to forfeiture underscores ongoing vesting contingencies. The signature by an attorney-in-fact is documented, indicating the filing procedural requirements were met. No governance concerns are raised by the transaction itself; it appears consistent with routine equity compensation administration.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Conder Keenan Michael

(Last) (First) (Middle)

C/O SENTINELONE, INC.

444 CASTRO STREET, SUITE 400

(Street)

MOUNTAIN VIEW CA 94041

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
SentinelOne, Inc. [ S ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Legal Officer & Sec'y

3. Date of Earliest Transaction (Month/Day/Year)
09/08/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	09/08/2025		S(1)		11,098	D	$18.69	579,407(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The sale reported on this Form 4 represents an Issuer mandated sale by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of Restricted Stock Units, and it does not represent a discretionary trade by the Reporting Person. Pursuant to the Issuer's equity incentive plan, an award recipient's tax withholding obligations must be funded by a "sell to cover" transaction.

2. Certain of the shares are subject to forfeiture to the Issuer if underlying vesting conditions are not met.

Remarks:

	/s/ Felicia Yen, Attorney-in-Fact	09/09/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What transaction did SentinelOne insider Michael Keenan Conder report on Form 4 (S)?

The filing reports a sale of 11,098 Class A shares on 09/08/2025 at $18.69 per share.

Why were the shares sold according to the Form 4 for S?

The sale was an issuer-mandated sell-to-cover to satisfy tax withholding obligations arising from the vesting and settlement of restricted stock units.

How many shares does the reporting person own after the transaction?

The Form 4 shows the reporting person beneficially owns 579,407 shares following the reported transaction.

Were any derivative securities reported on this Form 4 for S?

No. The filing discloses only a non-derivative sale of Class A common stock and contains no reported derivative transactions.

Are any of the shares subject to forfeiture?

Yes. The filing states that certain shares are subject to forfeiture