SentinelOne, Inc. (NYSE: S) CAO sells 5,467 shares in issuer tax-withholding trade
Rhea-AI Filing Summary
SentinelOne, Inc. reported that Chief Accounting Officer Robin Tomasello sold 5,467 shares of Class A Common Stock on 2026-08-06 at a weighted average price of $20.084 per share, within a $20.07–$20.58 range. The sale was issuer-mandated as a "sell to cover" transaction to fund tax withholding obligations arising from vesting Restricted Stock Units and did not represent a discretionary trade. After the sale, Tomasello directly owned 439,863 shares, some of which are subject to forfeiture if vesting conditions are not met.
Positive
- None.
Negative
- None.
Insider Trade Summary
Net Seller: 5,467 shares
Net Sell
1 txn
Insider
TOMASELLO ROBIN
Role
Chief Accounting Officer
Sold
5,467 shs ($110K)
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Sale | Class A Common Stock F1, F2, F3 | 5,467 | $20.084 | $110K |
Holdings After Transaction:
Class A Common Stock — 439,863 shares (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.
- F2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.07 to $20.58, 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.
- F3. Certain of the shares are subject to forfeiture to the Issuer if underlying vesting conditions are not met.
Key Figures
Shares sold: 5,467 shares
Weighted average sale price: $20.084 per share
Sale price range: $20.07 to $20.58 per share
+2 more
5 metrics
Shares sold
5,467 shares
Class A Common Stock sold on 2026-08-06 to cover tax withholding
Weighted average sale price
$20.084 per share
Weighted average price for the 5,467 shares sold
Sale price range
$20.07 to $20.58 per share
Range of individual prices for the reported sale transactions
Shares owned after sale
439,863 shares
Direct Class A Common Stock holdings following the reported transaction
Net shares sold (transactionSummary)
5,467 shares
Net sell shares reported across all transactions in this Form 4
Key Terms
Restricted Stock Units, sell to cover, weighted average price, tax withholding obligations, +1 more
5 terms
Restricted Stock Units financial
"in connection with the vesting and settlement of Restricted Stock Units"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
sell to cover financial
"tax withholding obligations must be funded by a "sell to cover" transaction"
Sell to cover is when a person who receives company stock through options or awards sells just enough shares immediately to pay required taxes, exercise costs, or fees, keeping the rest. Think of it like cashing part of a bonus to cover the tax bill so you can keep the remainder. For investors, it can create predictable small selling pressure and slightly change the number of shares actually held by insiders without increasing long‑term dilution.
weighted average price financial
"The price reported in Column 4 is a weighted average price."
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
tax withholding obligations financial
"sale ... to cover tax withholding obligations in connection with the vesting"
forfeiture financial
"Certain of the shares are subject to forfeiture to the Issuer"
AI-generated analysis. How Rhea-AI works. Not financial advice.
FAQ
What insider transaction did SentinelOne (S) report for Chief Accounting Officer Robin Tomasello?
SentinelOne (S) reported that CAO Robin Tomasello sold 5,467 shares of Class A Common Stock on 2026-08-06 at a weighted average price of $20.084 per share to cover tax withholding from vesting RSUs, leaving her with 439,863 directly held shares.
Was the SentinelOne (S) insider sale by Robin Tomasello a discretionary trade?
No. SentinelOne (S) states the sale was an issuer-mandated "sell to cover" transaction to fund tax withholding obligations tied to the vesting and settlement of Restricted Stock Units, and explicitly notes that it does not represent a discretionary trade by the reporting person.
Was Robin Tomasello’s SentinelOne (S) trade executed under a Rule 10b5-1 trading plan?
The Form 4’s Rule 10b5-1 checkbox is not marked, and a footnote explains the sale was an issuer-mandated transaction to cover RSU-related tax withholding under the company’s equity incentive plan, rather than a sale under a Rule 10b5-1 trading plan.