SentinelOne (NYSE: S) CFO has shares sold to cover RSU tax withholding

Rhea-AI Filing Summary

SentinelOne, Inc. reported that Chief Financial Officer Sonalee Elizabeth Parekh had 12,987 shares of Class A Common Stock sold on July 27, 2026 at an average price of $18.254 per share. The footnotes state this was an issuer-mandated “sell to cover” transaction to satisfy tax withholding obligations arising from the vesting and settlement of Restricted Stock Units, rather than a discretionary trade. Following this sale, she holds 964,281 shares directly, some of which remain subject to forfeiture if vesting conditions are not met.

Insider Trade Summary

Net Seller: 12,987 shares

Net Sell 1 txn

Insider Parekh Sonalee Elizabeth

Role Chief Financial Officer

Sold 12,987 shs ($237K)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock F1, F2	12,987	$18.254	$237K

Holdings After Transaction: Class A Common Stock — 964,281 shares (Direct)

Footnotes (2)

1. F1. 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. F2. Certain of the shares are subject to forfeiture to the Issuer if underlying vesting conditions are not met.

Key Figures

Shares sold: 12,987 shares Average sale price: $18.254 per share Shares held after transaction: 964,281 shares

3 metrics

Shares sold 12,987 shares Class A Common Stock sold on July 27, 2026 in issuer-mandated tax sale

Average sale price $18.254 per share Price per share for 12,987 Class A shares sold

Shares held after transaction 964,281 shares Direct Class A Common Stock holdings following the sale

Key Terms

Restricted Stock Units, sell to cover, equity incentive plan, tax withholding obligations, +1 more

5 terms

Restricted Stock Units financial

"in connection with the vesting and settlement of 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.

sell to cover financial

"tax withholding obligations must be funded by a "sell to cover" transaction"

Sell to cover is when a person who receives company stock through options or awards sells just enough shares immediately to pay required taxes, exercise costs, or fees, keeping the rest. Think of it like cashing part of a bonus to cover the tax bill so you can keep the remainder. For investors, it can create predictable small selling pressure and slightly change the number of shares actually held by insiders without increasing long‑term dilution.

equity incentive plan financial

"Pursuant to the Issuer's equity incentive plan, an award recipient's tax"

An equity incentive plan is a program that gives employees, executives or directors the right to receive company stock or options to buy stock as part of their pay. Think of it as offering slices of future company profit to motivate people to boost long‑term performance; for investors it matters because it can align employee goals with shareholder value but also increases the number of shares outstanding, which can dilute existing ownership.

tax withholding obligations financial

"sale ... to cover tax withholding obligations in connection with the vesting"

subject to forfeiture financial

"Certain of the shares are subject to forfeiture to the Issuer"

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

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/27/2026 - 08:29 PM Accepted by SEC EDGAR 07/27/2026 - 08:29 PM Learn about SEC filing dates

FAQ

What insider transaction did SentinelOne (S) disclose for CFO Sonalee Parekh?

SentinelOne disclosed that CFO Sonalee Elizabeth Parekh had 12,987 Class A shares sold on July 27, 2026. The filing notes this was an issuer-mandated sale to cover tax withholding from Restricted Stock Unit (RSU) vesting, not a discretionary trade.

How many SentinelOne (S) shares were sold and at what price in this Form 4?

The transaction involved 12,987 shares of SentinelOne Class A Common Stock at an average price of $18.254 per share. According to the footnote, the sale funded tax withholding obligations tied to RSU vesting and settlement under the company’s equity incentive plan.

Was the SentinelOne (S) CFO’s share sale a discretionary trade or tax-related?

The Form 4 states the sale was issuer-mandated to cover tax withholding obligations from RSU vesting, and "does not represent a discretionary trade" by the CFO. It was executed as a required “sell to cover” transaction under SentinelOne’s equity incentive plan.

How many SentinelOne (S) shares does CFO Sonalee Parekh hold after this transaction?

After the sale, CFO Sonalee Elizabeth Parekh directly holds 964,281 shares of Class A Common Stock. A footnote explains that certain shares within this balance are still subject to forfeiture if the underlying vesting conditions are not satisfied.

Is the SentinelOne (S) CFO’s Form 4 sale under a Rule 10b5-1 trading plan?

The Rule 10b5-1 checkbox is not marked and the footnote describes the transaction as an issuer-mandated “sell to cover” for tax withholding. The disclosure does not characterize it as executed pursuant to a Rule 10b5-1 trading plan.

What is the source of the SentinelOne (S) shares sold by the CFO in this filing?

The filing explains the sale arises from the vesting and settlement of Restricted Stock Units (RSUs). Shares were sold to satisfy withholding taxes required under SentinelOne’s equity incentive plan, which mandates a "sell to cover" mechanism for such obligations.

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^*

Parekh Sonalee Elizabeth

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Financial Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/27/2026

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	07/27/2026		S(1)		12,987	D	$18.254	964,281(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/ Keenan Conder, Attorney-in-Fact	07/27/2026
	** 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)