Back to Trades
Grisenthwaite Richard Roy
Chief ArchitectCIK 0002112445
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 1
- Buy transactions
- 0
- Sell transactions
- 1
- Companies
- 1
- Active
- 2026
Grisenthwaite Richard Roy, Chief Architect, has filed 1 report across 1 company, totaling $9.5M in disclosed volume. Sales ($5.1M) outpace purchases ($0). Insider sales are common for diversification and should be read in context. All data sourced from SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
1 loaded
| May 19 | ARM ARM HOLDINGS PLC /UK | Grisenthwaite Richard Roy | Chief Architect | Sell | $5.1M |
1 filing