SentinelOne grants 187,239 RSUs to product chief

Pinczuk Ana G. reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Pinczuk Ana G. reported acquisition or exercise transactions in this Form 4 filing.

SentinelOne, Inc. disclosed that President of Product & Technology Ana G. Pinczuk received a grant of 187,239 shares of Class A common stock in the form of restricted stock units. Following this award, she directly holds 774,847 shares.

The RSUs vest as to 1/16th of the total award on the first vesting date and then 1/16th on each third vesting date thereafter, with each “Vesting Date” defined as the fifth day of each month. The shares are subject to forfeiture if the underlying vesting and continued service conditions are not met.

Insider Trade Summary

Grant/Award: 187,239 shares

Grant/Award 1 txn

Insider Pinczuk Ana G.

Role President Product & Technology

Type	Security	Shares	Price	Value
Grant/Award	Class A Common Stock	187,239	$0.00	$0.00

Holdings After Transaction: Class A Common Stock — 774,847 shares (Direct)

Footnotes (2)

1. F1. Represents a grant of restricted stock units ("RSUs") that shall vest as to 1/16th of the total award on the First Vesting Date and thereafter shall vest as to 1/16th of the total award on each third Vesting Date following the First Vesting Date, until fully vested, subject to the Reporting Person's continued service through each vesting date. A "Vesting Date" is the fifth day of each month.
2. F2. Certain of the shares are subject to forfeiture to the Issuer if underlying vesting conditions are not met.

Key Figures

RSUs granted: 187,239 shares Holdings after transaction: 774,847 shares Grant price per share: $0.0000 per share +2 more

5 metrics

RSUs granted 187,239 shares Restricted stock unit grant to Ana G. Pinczuk

Holdings after transaction 774,847 shares Direct Class A common stock held after grant

Grant price per share $0.0000 per share Equity compensation grant, not market purchase

Initial vesting fraction 1/16th of award Portion that vests on the first vesting date

Ongoing vesting cadence 1/16th each third Vesting Date Vests on the fifth day of selected months

Key Terms

restricted stock units ("RSUs"), Vesting Date, forfeiture, continued service

4 terms

restricted stock units ("RSUs") financial

"Represents a grant of restricted stock units ("RSUs") that shall vest as to 1/16th of the total award"

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

Vesting Date financial

"A "Vesting Date" is the fifth day of each month"

forfeiture financial

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

continued service financial

"until fully vested, subject to the Reporting Person's continued service through each vesting date"

FAQ

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

What insider transaction did SentinelOne (S) report for Ana G. Pinczuk?

SentinelOne reported that Ana G. Pinczuk received a grant of 187,239 restricted stock units of Class A common stock. This is a compensation-related award, not an open-market purchase or sale, and increases her direct holdings to 774,847 shares after the grant.

How many SentinelOne (S) shares does Ana G. Pinczuk hold after this RSU grant?

After the reported RSU grant, Ana G. Pinczuk directly holds 774,847 shares of SentinelOne Class A common stock. This figure includes the newly granted 187,239 restricted stock units, which will settle into shares only as they vest over time.

How do the 187,239 SentinelOne (S) RSUs granted to Ana G. Pinczuk vest?

The 187,239 RSUs granted to Ana G. Pinczuk vest in sixteenth increments. One‑sixteenth vests on the first vesting date, and one‑sixteenth on each third vesting date thereafter, with each “Vesting Date” defined as the fifth day of each month, subject to continued service.

Are the new SentinelOne (S) RSUs to Ana G. Pinczuk subject to forfeiture?

Yes. Certain of the shares underlying the RSUs granted to Ana G. Pinczuk are subject to forfeiture to SentinelOne if the vesting conditions are not met. Continued service through each specified vesting date is required for the RSUs to fully vest and settle in shares.

Is Ana G. Pinczuk’s SentinelOne (S) Form 4 transaction a market purchase or sale?

The Form 4 transaction is a grant of restricted stock units, not an open‑market trade. The filing classifies it as a grant or award acquisition at a price of $0.0000 per share, reflecting equity compensation rather than a discretionary buy or sell in the market.

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

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Accepted by SEC EDGAR 04/17/2026 - 07:53 PM EDT Learn about SEC filing dates

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Pinczuk Ana G.

(Last) (First) (Middle)

C/O SENTINELONE, INC.

444 CASTRO STREET, SUITE 400

(Street)

MOUNTAIN VIEW CALIFORNIA 94041

(City) (State) (Zip)

UNITED STATES

(Country)

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

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

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President Product & Technology

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/15/2026

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

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

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

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	04/15/2026		A		187,239(1)	A	$0	774,847(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. Represents a grant of restricted stock units ("RSUs") that shall vest as to 1/16th of the total award on the First Vesting Date and thereafter shall vest as to 1/16th of the total award on each third Vesting Date following the First Vesting Date, until fully vested, subject to the Reporting Person's continued service through each vesting date. A "Vesting Date" is the fifth day of each month.

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

Remarks:

	/s/ Keenan Conder, Attorney-in-Fact	04/17/2026
	** 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.
* Form 4: SEC 1474 (03-26)