Senior insider sale
Chief Financial Officer at ARM HOLDINGS PLC /UK — senior position signals high conviction
$5.78M
20.80K shares
What this filing means
CHILD JASON plans to sell 20.80K shares of ARM HOLDINGS PLC /UK valued at approximately $5.78M. 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: 9/21/2026ACC: 0001959173-26-007048
Officer· Chief Financial Officer
Since Mar 2026
20.80K
Shares to sell
$5.78M
Approx. market value
10.40K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months2
Restricted Stock Vesting
Compensation
5/15/2025
6.11KRestricted Stock Vesting
Compensation
5/15/2024
4.29KTotal acquired10.40K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
5/15/2025 | Restricted Stock Vesting Compensation | 6.11K | — |
5/15/2024 | Restricted Stock Vesting Compensation | 4.29K | — |
| Total | 10.40K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
10.40K
Market value
$2.66M
8/27/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
10.40K
Market value
$3.12M
9/21/2026
Total
Units
20.80K
Value
$5.78M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
8/27/2026 | 10.40K | $2.66M | — | Completed |
| Planned — Approximate Date | ||||
9/21/2026 | 10.40K | $3.12M | NASDAQ | Planned |
| Total | 20.80K | $5.78M | ||