Weingarten Tomer 4
4 · SentinelOne, Inc. · Filed Jul 2, 2026
Research Summary
AI-generated summary of this filing
SentinelOne (S) CEO Tomer Weingarten Sells 57,941 Shares
What Happened
- Tomer Weingarten, President, CEO and a director of SentinelOne, converted 57,941 shares of Class B common stock into Class A common stock and sold those 57,941 Class A shares in an open-market transaction on July 1, 2026. The weighted-average sale price was $17.71 for aggregate proceeds of approximately $1,025,851. The reported sales were executed under a Rule 10b5-1 trading plan.
Key Details
- Transaction date: July 1, 2026; Form 4 filed July 2, 2026 (reporting period 2026-07-01).
- Sale: 57,941 shares disposed in open market at a weighted avg price of $17.71; reported price range $17.26–$17.885. Total proceeds ≈ $1,025,851.
- Conversion: 57,941 Class B → Class A shares recorded as an acquisition at $0.00 (conversion) and also reflected as the disposition of the derivative security on the same date.
- Plan/authorization: Sales effected pursuant to a Rule 10b5-1 plan adopted June 3, 2025.
- Other notes from filing:
- Some of the shares are subject to forfeiture if underlying vesting conditions are not met.
- Each Class B share converts 1:1 to Class A and converts automatically on certain events (per footnotes).
- Certain securities are held by an irrevocable trust; the reporting person disclaims beneficial ownership except to the extent of any pecuniary interest.
- Shares owned after the transaction: not stated in the provided excerpt of the Form 4.
Context
- This was a sale of shares (liquidity event) rather than a purchase—sales under pre-established 10b5-1 plans are typically routine and do not necessarily signal a change in insider sentiment.
- The filing records both the derivative conversion (Class B → Class A) and the immediate open-market sale; this is effectively a conversion followed by sale rather than an option exercise for cashless sale.
Insider Transaction Report
Form 4
Weingarten Tomer
DirectorPresident, CEO
Transactions
- Conversion
Class A Common Stock
[F1]2026-07-01+57,941→ 1,952,338 total - Sale
Class A Common Stock
[F2][F3][F4]2026-07-01$17.71/sh−57,941$1,025,851→ 1,894,397 total - Conversion
Class B Common Stock
[F5][F6]2026-07-01−57,941→ 3,537,035 total→ Class A Common Stock (57,941 underlying)
Holdings
- 423,629(indirect: By Trust)
Class B Common Stock
[F5][F6][F7]→ Class A Common Stock (423,629 underlying)
Footnotes (7)
- [F1]Represents the number of shares that were acquired upon conversion of Class B common stock to Class A common stock.
- [F2]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.
- [F3]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.26 to $17.885, 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.
- [F4]Certain of the shares are subject to forfeiture to the Issuer if underlying vesting conditions are not met.
- [F5]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 earlier 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,
- [F6](continued from footnote 6) (iv) the date fixed by the Issuer's board of directors (the "Board"), following the first date following the completion of this offering when 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 death or disability, as defined in the Issuer's restated certificate of incorporation, of the reporting person.
- [F7]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.
Signature
/s/ Keenan Conder, Attorney-in-Fact|2026-07-02