Robin Tomasello Sells $38.5K of SentinelOne Inc (S) — SEC Form 4, May 08, 2026

Open-Market Net Sale · SEC Form 4

−$38,477

Equity position changed by -0.5%

Reporting Owner

Robin Tomasello

CAO

TXN 2026-05-06 · FILED 2026-05-08

Equity Position 457K sh 459,694 → 457,235

Equity Change -0.5% shares held after vs before

Filing Lag 2 business days within 2-day SEC deadline

Form 4 · Statement of Changes in Beneficial Ownership

SentinelOne Inc

S CIK 0001583708

Reporting Owner

Name	Relationship
Robin Tomasello CIK 0001608511	CAO

Robin Tomasello at SentinelOne Inc Full insider history

Bought (12 mo) —

Sold (12 mo) $1,403,575

More from this insider at SentinelOne Inc

Non-Derivative Securities Transactions

Title	Date	Type	Shares	Price	Net Total	Post-Txn	Ownership
Class A Common StockF1 F2 F3	2026-05-06	S - Sale	2,459 D	$15.65	-$38,477	457,235	Direct

Footnotes (3)

F1: The sale reported on this Form 4 represents an Issuer mandated sale by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of Restricted Stock Units, and it does not represent a discretionary trade by the Reporting Person. Pursuant to the Issuer's equity incentive plan, an award recipient's tax withholding obligations must be funded by a "sell to cover" transaction. Show more
F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.35 to $15.65, 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. Show more
F3: Certain of the shares are subject to forfeiture to the Issuer if underlying vesting conditions are not met. Show more

Institutional Holders

Largest by reported value

5%+ Holders · 13D/G 3 filers

Latest Schedule 13D/G per filer; stakes the filer reported closed are left out.

Other insiders at SentinelOne Inc

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