Updated Jul 16, 2026 · Last SEC filing 2026-07-07
SentinelOne, Inc. (S) has filed 25 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-07. 2 Form 8-K material event filings were reported by S in the last 90 days. 5 Form 144 notices of proposed sale were filed for S stock. InsiderAlpha tracks every S SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Services-Prepackaged Software (SIC 7372) |
|---|---|
| SEC CIK | 0001583708 |
| Form 4 filings (90d) | 25 |
|---|---|
| Form 8-K filings (90d) | 2 |
| Form 144 notices (90d) | 5 |
| Latest Form 4 filing | 2026-07-07 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Pinczuk Ana G. | President Product & Technology | S — Open-market sale | 16.0K | $17.89 | $287K | SEC | |
| PADGETT BARRY L. | President and COO | S — Open-market sale | 15.5K | $17.89 | $277K | SEC | |
| Parekh Sonalee Elizabeth | Chief Financial Officer | S — Open-market sale | 33.8K | $17.89 | $605K | SEC | |
| Weingarten Tomer | President, CEO | S — Open-market sale | 57.9K | $17.71 | $1.03M | SEC | |
| Weingarten Tomer | President, CEO | J — Other acquisition / disposition | 57.9K | $0.00 | — | SEC | |
| Barrenechea Mark J | Director | A — Grant or award | 14.2K | $0.00 | — | SEC | |
| PEEK MARK S | Director | A — Grant or award | 4.7K | $0.00 | — | SEC | |
| Barrenechea Mark J | Director | A — Grant or award | 3.5K | $0.00 | — | SEC | |
| Scheinman Daniel | Director | A — Grant or award | 14.2K | $0.00 | — | SEC | |
| Hughes Aaron | Director | A — Grant or award | 14.2K | $0.00 | — | SEC | |
| Wardi Teddie Benjamin | Director | A — Grant or award | 3.6K | $0.00 | — | SEC | |
| Hughes Aaron | Director | A — Grant or award | 4.2K | $0.00 | — | SEC | |
| BEGLEY CHARLENE T | Director | A — Grant or award | 4.4K | $0.00 | — | SEC | |
| PEEK MARK S | Director | A — Grant or award | 14.2K | $0.00 | — | SEC | |
| BEGLEY CHARLENE T | Director | A — Grant or award | 14.2K | $0.00 | — | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for SentinelOne, Inc. (S). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Weingarten Tomer | 16 | $7.25M |
| Conder Keenan Michael | 3 | $203K |
| TOMASELLO ROBIN | 3 | $225K |
| Pinczuk Ana G. | 2 | $287K |
| BEGLEY CHARLENE T | 2 | — |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in S insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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