Grisenthwaite Richard Roy
- SEC CIK
- 0002112445
In the past year, 1 open-market sale filing worth $5.09M and no purchases.
Current role at each company
- ARM Arm Holdings PLCChief Architectas of May 19, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $5.09M
- 1 filing
- Net
- −$5.09M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Grisenthwaite Richard Roy as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 19, 2026 (view filing) | May 18 | 1 day | Grisenthwaite Richard RoyChief Architect | SSale | −24.3K | $209.15 | −$5.09M | −100.0%0 after |