ARM HOLDINGS PLC /UK — insider transactions
6 transactions on record · ARM · CIK 1973239
Aggregates
computed from the filings belowPurchases, 12m
0
count of open-market buys
Sales, 12m
6
count of open-market sales
Buy / sell ratio, 12m
0.00
purchases per sale
Distinct insiders, 12m
2
Bought, 3m
$0
Sold, 3m
$232.3K
Median disclosure lag
1.0 d
trade date to filing date
Largest single trade, 24m
$232.3K
2026-08-17
Director share, 12m
16.7%
of transactions where role is stated
Current run
6 sells
consecutive same-direction transactions
Net 3m flow
-$232.3K
purchases minus sales
Total on record
6
Transactions
6 most recent shown| Disclosed | Traded | Lag, d | Insider | Role | Transaction | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-18 | 2026-08-17 | 1 | Bartels Laura Kathleen | Chief Accounting Officer | Exercise of derivative | 862 | — | — | filing |
| 2026-08-18 | 2026-08-17 | 1 | Bartels Laura Kathleen | Chief Accounting Officer | Exercise of derivative | 819 | — | — | filing |
| 2026-08-18 | 2026-08-17 | 1 | Bartels Laura Kathleen | Chief Accounting Officer | Exercise of derivative | 819 | $0.00 | — | filing |
| 2026-08-18 | 2026-08-17 | 1 | Bartels Laura Kathleen | Chief Accounting Officer | Shares withheld for tax | 856 | $271.43 | $232.3K | filing |
| 2026-08-18 | 2026-08-17 | 1 | Bartels Laura Kathleen | Chief Accounting Officer | Exercise of derivative | 862 | $0.00 | — | filing |
| 2026-08-11 | 2026-08-07 | 4 | Sine Jeffrey | Director | Gift | 9,572 | $0.00 | — | filing |