Barrenechea Mark J 4
4 · SentinelOne, Inc. · Filed Jun 26, 2026
Research Summary
AI-generated summary of this filing
SentinelOne (S) Director Mark Barrenechea Receives Equity Award
What Happened Mark J. Barrenechea, a director of SentinelOne, was awarded two equity grants on June 25, 2026: 3,543 deferred restricted stock units (DSUs) and 14,238 restricted stock units (RSUs). Both awards are reported as acquisitions (code A) at $0.00 per share. The DSUs represent contingent rights to one share each with deferred settlement per the company's director compensation program; the RSUs are subject to standard vesting and settlement terms.
Key Details
- Transaction date: June 25, 2026; Form 4 filed June 26, 2026.
- Grants: 3,543 DSUs (deferred settlement) and 14,238 RSUs — total 17,781 units; reported price $0.00.
- Vesting for the 3,543 DSUs: time-vest in quarterly installments (25% each) on Sept 15, Dec 15, Mar 15, and a final installment on the earlier of the next annual meeting or June 15, 2027, subject to continued service; settlement is deferred under the Program (Footnotes F1–F3).
- Vesting for the 14,238 RSUs: entire award vests/settles on the earliest of June 25, 2027, the next annual meeting (or immediately prior if not re-elected), the director’s death, disability, or a change in control, subject to continued service (Footnote F4).
- Forfeiture: some shares are subject to forfeiture if vesting conditions are not met (F3).
- Shares owned after transaction: not disclosed in this filing.
- Exhibit included: 24.1 Power of Attorney.
Context These grants are compensation awards to a non-employee director rather than open-market purchases or sales; they do not by themselves indicate a change in the director’s market view. DSUs defer settlement (often for tax or governance reasons) and convert to shares upon satisfying vesting and the Program’s settlement conditions. The Form 4 was filed the day after the grants, which is within the standard two-business-day reporting window for insider transactions.
Insider Transaction Report
- Award
Class A Common Stock
[F1][F2][F3]2026-06-25+3,543→ 30,142 total - Award
Class A Common Stock
[F4][F3]2026-06-25+14,238→ 44,380 total
Footnotes (4)
- [F1]Represents an award of deferred restricted stock units (DSUs) granted on June 25, 2026, which shall vest on a time-based vesting schedule but for which settlement has been deferred pursuant to the Reporting Person's election under the Program (defined below). Each DSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to satisfaction of the time-based vesting conditions. The DSUs shall time-vest as to 25% of the total shares on each of September 15, December 15, and March 15, and with the final quarterly installment vesting on the earliest of (i) the date of the next annual meeting of the Issuer's stockholders, (ii) the date immediately prior to the next annual meeting of the Issuer's stockholders if the applicable non-employee director's service as a director ends at such meeting due to the Reporting Person's failure to be re-elected or the Reporting Person not standing for re-election, and
- [F2][cont'd from Footnote 1] (iii) June 15, 2027, subject to the Reporting Person's provision of service to the Issuer on each vesting date, and with deferred settlement occurring subject to the terms of the Program.
- [F3]Certain of the shares are subject to forfeiture to the Issuer if underlying vesting conditions are not met.
- [F4]Represents an award of restricted stock units. The entire award shall vest and settle for shares of the Issuer's Class A Common Stock on the earliest of (a) June 25, 2027, (b) the date of the next annual meeting of the Issuer's stockholders (or the date immediately prior to such, if the Reporting Person's service as a director ends at such meeting due to his/her failure to be re-elected or not standing for re-election), (c) the Reporting Person's death, (d) the date on which the Reporting Person becomes disabled, or (e) the occurrence of a change in control as defined in the Issuer's Non-Employee Director Compensation Program (the "Program"), in each case subject to the Reporting Person's continued service to the Issuer on each vesting date.