In the last 12 months, insiders at ARM HOLDINGS PLC /UK ($ARM) filed 9 transactions with the SEC: 0 open-market purchases totaling $0 and 9 sales totaling $8,288,642. Net insider sentiment: net selling.
ARM HOLDINGS PLC /UK operates in the Semiconductors & related devices industry (Manufacturing sector).
Most Active Insiders
- Haas Rene A. (Chief Executive Officer) — 8 transactions totaling $5,131,328
- Child Jason (Chief Financial Officer) — 1 transaction totaling $3,157,314
View all SEC Filings for ARM HOLDINGS PLC /UK (ARM).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| March 25, 2026 | Haas Rene A. | Chief Executive Officer | S | Ordinary Shares | 4830 | $162.62 | 308,910.0000 | 1,069,000,000 | 1.54% | 0.00% |
| March 25, 2026 | Haas Rene A. | Chief Executive Officer | S | Ordinary Shares | 6196 | $161.47 | 302,714.0000 | 1,069,000,000 | 2.01% | 0.00% |
| March 25, 2026 | Haas Rene A. | Chief Executive Officer | S | Ordinary Shares | 11749 | $160.22 | 290,965.0000 | 1,069,000,000 | 3.88% | 0.00% |
| March 26, 2026 | Haas Rene A. | Chief Executive Officer | S | Ordinary Shares | 200 | $163.15 | 290,765.0000 | 1,069,000,000 | 0.07% | 0.00% |
| March 26, 2026 | Haas Rene A. | Chief Executive Officer | S | Ordinary Shares | 600 | $162.19 | 290,165.0000 | 1,069,000,000 | 0.21% | 0.00% |
| March 26, 2026 | Haas Rene A. | Chief Executive Officer | S | Ordinary Shares | 1842 | $161.47 | 288,323.0000 | 1,069,000,000 | 0.63% | 0.00% |
| March 26, 2026 | Haas Rene A. | Chief Executive Officer | S | Ordinary Shares | 5344 | $160.41 | 282,979.0000 | 1,069,000,000 | 1.85% | 0.00% |
| March 25, 2026 | Child Jason | Chief Financial Officer | S | Ordinary Shares | 21280 | $148.37 | 174,706.0000 | 1,069,000,000 | 10.86% | 0.00% |
| March 25, 2026 | Haas Rene A. | Chief Executive Officer | S | Ordinary Shares | 1092 | $163.35 | 313,740.0000 | 1,069,000,000 | 0.35% | 0.00% |