Senior insider sale
Chief Accounting Officer at SENTINELONE, INC. — senior position signals high conviction
$356.4K
17.87K shares
What this filing means
TOMASELLO ROBIN plans to sell 17.87K shares of SENTINELONE, INC. valued at approximately $356.4K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 9/8/2026ACC: 0001950047-26-009195
Officer· Chief Accounting Officer
Since Dec 2021
17.87K
Shares to sell
$356.4K
Approx. market value
12.40K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Restricted Stock Units
N/A
6/5/2026
12.40KTotal acquired12.40K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
6/5/2026 | Restricted Stock Units N/A | 12.40K | — |
| Total | 12.40K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
5.47K
Market value
$109.8K
8/6/2026
Planned — Approximate Date
NYSEPlanned
Units to sell
12.40K
Market value
$246.6K
9/8/2026
Total
Units
17.87K
Value
$356.4K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
8/6/2026 | 5.47K | $109.8K | — | Completed |
| Planned — Approximate Date | ||||
9/8/2026 | 12.40K | $246.6K | NYSE | Planned |
| Total | 17.87K | $356.4K | ||