Senior insider sale
Chief Executive Officer at ARM HOLDINGS PLC /UK — senior position signals high conviction
$5.96M
42.32K shares
What this filing means
HAAS RENE A. plans to sell 42.32K shares of ARM HOLDINGS PLC /UK valued at approximately $5.96M. 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: 3/25/2026ACC: 0001959173-26-002628
DirectorOfficer· Chief Executive Officer
Since Mar 2026
42.32K
Shares to sell
$5.96M
Approx. market value
23.87K
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months1
Restricted Stock Vesting
Compensation
5/15/2024
23.87KTotal acquired23.87K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
5/15/2024 | Restricted Stock Vesting Compensation | 23.87K | — |
| Total | 23.87K | ||
Planned & Completed Dispositions4
Completed
—Completed
Units to sell
6.15K
Market value
$776.0K
2/27/2026
—Completed
Units to sell
6.15K
Market value
$653.9K
1/30/2026
—Completed
Units to sell
6.15K
Market value
$679.0K
12/31/2025
Planned — Approximate Date
NASDAQPlanned
Units to sell
23.87K
Market value
$3.85M
3/25/2026
Total
Units
42.32K
Value
$5.96M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
2/27/2026 | 6.15K | $776.0K | — | Completed |
1/30/2026 | 6.15K | $653.9K | — | Completed |
12/31/2025 | 6.15K | $679.0K | — | Completed |
| Planned — Approximate Date | ||||
3/25/2026 | 23.87K | $3.85M | NASDAQ | Planned |
| Total | 42.32K | $5.96M | ||