Weingarten Tomer's Form 4/A amendment
AmendedSentinelOne, Inc. (S) · filed Dec 17, 2025
- Accession no.
- 0001866222-25-000018
- Filed
- Dec 17, 2025
- Trade date
- Dec 11, 2025
- Filing delay
- 6 days
- Rule 10b5-1 plan
- Not checked
- Original filed
- Dec 12, 2025
This filing lists 1 non-derivative transaction and 1 derivative transaction. It carries over 1 transaction from the original filing that it did not restate. Open-market sales total $1.89M. It was filed 6 days after the trade.
This amendment restates part of 0001866222-25-000016 (filed Dec 12, 2025). The transactions it did not restate still count and are listed below.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Weingarten TomerCIK 0001866222 | Director, Officer (President, CEO) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 11, 2025 | Class A Common Stock | CConversionAcquired | +57,941 | $0.00 | $0 | 1,271,037 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 11, 2025 | Class A Common Stock | CConversionDisposed | −57,941 | $0.00 | $0 | 4,092,622 | Direct |
Carried over from the original filing
This amendment restates only part of the original filing. The original's other transactions still stand, and the trade tables on Livermore count them under this amendment.
From 0001866222-25-000016 (filed Dec 12, 2025).
Non-derivative securities (Table I)
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 11, 2025 | Class A Common Stock | SSaleDisposed | −125,429 | $15.09F3 | −$1,892,723.61 | 1,093,108 | Direct |
Footnotes on the original
The footnotes that the prices of these transactions refer to on the original filing.
- F3
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.87 to $15.595, 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.
Referenced by the price of 1 transaction in Table I.
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
- F1
Represents the number of shares that were acquired upon conversion of Class B common stock to Class A common stock.
- F2
Certain of the shares are subject to forfeiture to the Issuer if underlying vesting conditions are not met.
- F3
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,
- F4
(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.
Remarks
The Form 4 filed on December 12, 2025 is being amended hereby to correct the number of shares of the Issuer's capital stock reported in Column 5 of Table II and in Column 4 of Table I as being converted from Class B Common Stock into Class A Common Stock, which numbers were misstated in the original report due to inadvertent error. The Form 4 filed on December 12, 2025 remains unmodified except as set forth herein.