STOCK TITAN
  1. Home
  2. Sec-filings
  3. S
  4. [Form 4] SentinelOne, Inc. Insider Trading Activity

SentinelOne (S) insider sells under 10b5-1; updates holdings

Filing Impact
(Very High)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

SentinelOne (S) reported insider activity by its President & CEO (also a director) on 11/06/2025. The reporting person converted 57,941 shares of Class B common stock into Class A at $0, then sold 57,941 Class A shares at a weighted average price of $16.4135 under a Rule 10b5-1 plan adopted on June 3, 2025. A separate issuer-mandated “sell to cover” trade disposed of 32,159 Class A shares at a weighted average price of $16.5602 to satisfy tax withholding tied to RSU vesting.

Following these transactions, Class A common stock beneficially owned directly was 1,251,780 shares. The filing also lists 4,150,563 Class B shares beneficially owned directly and 423,629 Class A shares held indirectly by a trust. Certain shares are subject to forfeiture if vesting conditions are not met.

Positive

  • None.

Negative

  • None.
Insider Weingarten Tomer
Role President, CEO
Sold 90,100 shs ($1.48M)
Type Security Shares Price Value
Conversion Class B Common Stock 57,941 $0.00 --
Conversion Class A Common Stock 57,941 $0.00 --
Sale Class A Common Stock 57,941 $16.4135 $951K
Sale Class A Common Stock 32,159 $16.5602 $533K
holding Class B Common Stock -- -- --
Holdings After Transaction: Class B Common Stock — 4,150,563 shares (Direct); Class A Common Stock — 1,341,880 shares (Direct); Class B Common Stock — 423,629 shares (Indirect, By Trust)
Footnotes (1)
  1. Represents the number of shares that were acquired upon conversion of Class B common stock to Class A common stock. The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 3, 2025. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.23 to $16.65, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein. Certain of the shares are subject to forfeiture to the Issuer if underlying vesting conditions are not met. 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. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.56 to $16.58, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein. Each share of Class B common stock is convertible into one share of Class A common stock at any time and will convert automatically upon certain transfers and upon the earliest of (i) the date specified by a vote of the holders of 66 2/3% of the then outstanding shares of Class B common stock, (ii) seven years from the effective date of the Issuer's initial public offering ("IPO"), (iii) the first date following the IPO on which the number of shares of outstanding Class B common stock (including shares of Class B common stock subject to outstanding stock options) held by the reporting person, including certain entities that the reporting person controls, is less than 25% of the number of shares of Class B common stock (including shares of Class B common stock subject to outstanding stock options) that the reporting person originally held as of the date of the IPO, (continued from footnote 6) (iv) the date fixed by the Issuer's board of directors (the "Board"), following the date the reporting person is no longer providing services to the Issuer as an officer, employee, consultant or member of the Board, (v) the date fixed by the Board following the date, if applicable, on which the reporting person is terminated for cause, as defined in the Issuer's restated certificate of incorporation, and (vi) the date that is 12 months after the reporting person's death or disability, as those terms are defined in the Issuer's restated certificate of incorporation. The securities reported in this row are held by an irrevocable trust over whose trustee the reporting person may exercise remove and replace powers. The reporting person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein, if any.
See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
Form 4 Insider Transactions: What Each Field Means →
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).
X
 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*
Weingarten Tomer
(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)
X Director 10% Owner
X Officer (give title below) Other (specify below)
President, CEO
3. Date of Earliest Transaction (Month/Day/Year)
11/06/2025
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 11/06/2025 C 57,941(1) A $0 1,341,880 D
Class A Common Stock 11/06/2025 S(2) 57,941 D $16.4135(3) 1,283,939(4) D
Class A Common Stock 11/06/2025 S(5) 32,159 D $16.5602(6) 1,251,780(4) 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
Class B Common Stock (7)(8) 11/06/2025 C 57,941 (7)(8) (7)(8) Class A Common Stock 57,941 $0 4,150,563 D
Class B Common Stock (7)(8) (7)(8) (7)(8) Class A Common Stock 423,629 423,629 I By Trust(9)
Explanation of Responses:
1. Represents the number of shares that were acquired upon conversion of Class B common stock to Class A common stock.
2. The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 3, 2025.
3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.23 to $16.65, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.
4. Certain of the shares are subject to forfeiture to the Issuer if underlying vesting conditions are not met.
5. 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.
6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.56 to $16.58, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein.
7. Each share of Class B common stock is convertible into one share of Class A common stock at any time and will convert automatically upon certain transfers and upon the earliest of (i) the date specified by a vote of the holders of 66 2/3% of the then outstanding shares of Class B common stock, (ii) seven years from the effective date of the Issuer's initial public offering ("IPO"), (iii) the first date following the IPO on which the number of shares of outstanding Class B common stock (including shares of Class B common stock subject to outstanding stock options) held by the reporting person, including certain entities that the reporting person controls, is less than 25% of the number of shares of Class B common stock (including shares of Class B common stock subject to outstanding stock options) that the reporting person originally held as of the date of the IPO,
8. (continued from footnote 6) (iv) the date fixed by the Issuer's board of directors (the "Board"), following the date the reporting person is no longer providing services to the Issuer as an officer, employee, consultant or member of the Board, (v) the date fixed by the Board following the date, if applicable, on which the reporting person is terminated for cause, as defined in the Issuer's restated certificate of incorporation, and (vi) the date that is 12 months after the reporting person's death or disability, as those terms are defined in the Issuer's restated certificate of incorporation.
9. The securities reported in this row are held by an irrevocable trust over whose trustee the reporting person may exercise remove and replace powers. The reporting person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein, if any.
Remarks:
/s/ Keenan Conder, Attorney-in-Fact 11/07/2025
** 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.

Source: View Original Filing on SEC EDGAR

FAQ

What did SentinelOne (S) disclose about insider transactions?

On 11/06/2025, the CEO converted 57,941 Class B shares to Class A at $0 and sold 57,941 Class A shares at $16.4135 (weighted average).

Was a Rule 10b5-1 plan used in the SentinelOne (S) trades?

Yes. The sales were effected under a Rule 10b5-1 trading plan adopted on June 3, 2025.

What is the sell-to-cover transaction noted for SentinelOne (S)?

An issuer‑mandated sale of 32,159 Class A shares at $16.5602 (weighted average) to cover tax withholding for RSU vesting.

How many SentinelOne (S) shares does the insider report owning after the trades?

1,251,780 Class A shares directly, 4,150,563 Class B shares directly, and 423,629 Class A shares indirectly via a trust.

Are any SentinelOne (S) shares subject to vesting conditions?

Yes. Certain shares are subject to forfeiture if underlying vesting conditions are not met.

What are the transaction codes in the SentinelOne (S) Form 4?

Code C for conversion (Class B to Class A) and Code S for open‑market sales.