SentinelOne (S) COO reports mandated RSU tax sale, retains 987K shares

Rhea-AI Filing Summary

SentinelOne, Inc. President and COO Barry L. Padgett reported an issuer-mandated sale of 15,460 shares of Class A common stock at $17.89 per share. The sale was executed solely to cover tax withholding obligations arising from the vesting and settlement of Restricted Stock Units under the company’s equity incentive plan and was not a discretionary trade. Following this transaction, Padgett directly holds 987,208 shares of Class A common stock, some of which remain subject to forfeiture if vesting conditions are not satisfied.

Insights

Insider transactions analyst

Small, issuer-mandated tax sale; routine, non-discretionary activity.

The filing shows that Barry L. Padgett, President and COO of SentinelOne, Inc., reported selling 15,460 shares of Class A common stock at $17.89 per share. A footnote explains this was an issuer-mandated "sell to cover" transaction tied to RSU vesting.

The footnote states the sale was required to satisfy tax withholding obligations under the company’s equity incentive plan and “does not represent a discretionary trade.” After the sale, Padgett still holds 987,208 shares directly, indicating this is a small, routine adjustment to fund taxes.

Because the transaction is non-discretionary and relatively minor compared with Padgett’s remaining holdings, it carries limited signaling value about his view of the stock. Some of the remaining shares are still subject to vesting conditions, so future filings may reflect additional tax-related sales as RSUs continue to vest.

Insider Trade Summary

Net Seller: 15,460 shares ($276,579)

Net Sell 1 txn

Insider PADGETT BARRY L.

Role President and COO

Sold 15,460 shs ($277K)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock	15,460	$17.89	$277K

Holdings After Transaction: Class A Common Stock — 987,208 shares (Direct, null)

Footnotes (1)

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

Key Figures

Shares sold: 15,460 shares Sale price: $17.89 per share Shares held after transaction: 987,208 shares +1 more

4 metrics

Shares sold 15,460 shares Issuer-mandated sale to cover RSU tax withholding

Sale price $17.89 per share Price for Class A common stock on transaction date

Shares held after transaction 987,208 shares Direct Class A common stock ownership after sale

Net shares sold 15,460 shares Net sell shares in transaction summary

Key Terms

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

5 terms

Restricted Stock Units financial

"in connection with the vesting and settlement of Restricted Stock Units, and it does not represent"

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.

tax withholding obligations financial

"represents an Issuer mandated sale by the Reporting Person to cover tax withholding obligations in connection"

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 withholding obligations"

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.

subject to forfeiture financial

"Certain of the shares are subject to forfeiture to the Issuer if underlying vesting conditions"

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/06/2026 - 09:15 PM Accepted by SEC EDGAR 07/06/2026 - 09:15 PM Learn about SEC filing dates

FAQ

What insider transaction did SentinelOne (S) report for Barry L. Padgett?

SentinelOne reported that President and COO Barry L. Padgett sold 15,460 shares of Class A common stock at $17.89 per share. The sale was issuer-mandated to cover tax withholding obligations from Restricted Stock Unit vesting, rather than a discretionary market trade.

Was Barry L. Padgett’s SentinelOne (S) share sale a discretionary trade?

No, the filing specifies the sale did not represent a discretionary trade by Barry L. Padgett. It was an issuer-mandated “sell to cover” transaction required to fund tax withholding obligations from the vesting and settlement of Restricted Stock Units.

How many SentinelOne (S) shares does Barry L. Padgett hold after this Form 4?

After the reported transaction, Barry L. Padgett directly holds 987,208 shares of SentinelOne Class A common stock. The filing notes that certain of these shares remain subject to forfeiture if underlying vesting conditions associated with the awards are not met in the future.

What price and volume were involved in the SentinelOne (S) insider sale?

The transaction involved the sale of 15,460 SentinelOne Class A common shares at a price of $17.89 per share. According to the filing, this sale was tied to tax withholding for Restricted Stock Unit vesting under the company’s equity incentive plan, not an elective sale.

Why did SentinelOne’s President and COO sell shares according to the Form 4?

The Form 4 explains that the sale was required to cover tax withholding obligations arising from the vesting and settlement of Restricted Stock Units. Under SentinelOne’s equity incentive plan, recipients must satisfy these obligations through a mandatory “sell to cover” share transaction.

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^*

PADGETT BARRY L.

(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)
	President and COO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/06/2026

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	07/06/2026		S(1)		15,460	D	$17.89	987,208(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:

Exhibit 24.1 - Power of Attorney

	/s/ Keenan Conder, Attorney-in-Fact	07/06/2026
	** 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)