Weingarten Tomer 4
4 · SentinelOne, Inc. · Filed May 5, 2026
Research Summary
AI-generated summary of this filing
SentinelOne CEO Tomer Weingarten Sells 231,664 Shares
What Happened Tomer Weingarten, President, CEO and a director of SentinelOne (S), converted Class B shares into Class A shares and sold a total of 231,764 shares (100 shares on 2026-05-01 and 231,664 shares on 2026-05-04). The 100-share sale on May 1 was at $15.00 for $1,500. The larger sale on May 4 was sold at a weighted-average price of $15.32 (range $15.00–$15.605) for total proceeds of $3,548,652. Combined proceeds from both sales were $3,550,152. The conversions were reported as $0 transactions because they reflect converting Class B common stock into Class A common stock.
Key Details
- Dates and prices: 2026-05-01 — 100 shares sold at $15.00 ($1,500); 2026-05-04 — 231,664 shares sold at weighted avg $15.32 ($3,548,652); sales executed across prices $15.00–$15.605.
- Conversions: Shares were acquired via conversion of Class B to Class A common stock (conversion price $0.00).
- Plan: Sales were effected under a Rule 10b5-1 trading plan adopted June 3, 2025 (footnote F2).
- Other notes: Some converted shares may be subject to forfeiture if vesting conditions are not met (F3). The weighted-average price reflects multiple trades; the filer will provide a per-price breakdown on request (F4). Certain shares are held in an irrevocable trust; reporting person disclaims beneficial ownership except for pecuniary interest (F7). Conversion/automatic-conversion terms are governed by the company charter (F5–F6).
- Filing timeliness: Form 4 was filed 2026-05-05 for transactions on 2026-05-01 and 2026-05-04 — reported within SEC timing requirements.
Context Converting Class B into Class A is a structural corporate action (not a cash purchase). The subsequent sales were done under a prearranged 10b5-1 plan, which typically indicates scheduled, not ad hoc, disposition. This report documents insider sales (cash proceeds); it is informational and does not by itself indicate the insider’s view on the company’s outlook.
Insider Transaction Report
- Conversion
Class A Common Stock
[F1]2026-05-01+100→ 2,012,871 total - Sale
Class A Common Stock
[F2][F3]2026-05-01$15.00/sh−100$1,500→ 2,012,771 total - Conversion
Class A Common Stock
[F1]2026-05-04+231,664→ 2,244,435 total - Sale
Class A Common Stock
[F2][F4][F3]2026-05-04$15.32/sh−231,664$3,548,652→ 2,012,771 total - Conversion
Class B Common Stock
[F5][F6]2026-05-01−100→ 3,884,581 total→ Class A Common Stock (100 underlying) - Conversion
Class B Common Stock
[F5][F6]2026-05-04−231,664→ 3,652,917 total→ Class A Common Stock (231,664 underlying)
- 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]Certain of the shares are subject to forfeiture to the Issuer if underlying vesting conditions are not met.
- [F4]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.00 to $15.605, 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.
- [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 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,
- [F6](continued from footnote 5) (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.
- [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.