Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Bartels Laura Kathleen
Over the trailing 90 days, Bartels Laura Kathleen (Other Officer at ARM HOLDINGS PLC /UK) sold $5.1M of stock in ARM, per 10 SEC Form 4 transactions.
- Role
- Other Officer
- Companies
- ARM
- Window
- Trailing 90 days · 10 transactions · CIK 2114104
- Net activity
- −$5.1M ($0 bought · $5.1M sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| ARM | ARM HOLDINGS PLC /UK | 10 | — | $5.1M | −$5.1M |
Transactions (10)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-06-02 | ARM | Sell | 11.3K | $4.4M | Open market or private sale |
| 2026-05-15 | ARM | Buy | 3.6K | $0 | Exercise or conversion of derivative security |
| 2026-05-15 | ARM | Sell | 3.6K | $0 | Exercise or conversion of derivative security |
| 2026-05-15 | ARM | Buy | 862 | $0 | Exercise or conversion of derivative security |
| 2026-05-15 | ARM | Buy | 2.3K | $0 | Exercise or conversion of derivative security |
| 2026-05-15 | ARM | Sell | 862 | $0 | Exercise or conversion of derivative security |
| 2026-05-15 | ARM | Buy | 69.6K | $0 | Grant, award or other acquisition |
| 2026-05-15 | ARM | Buy | 16.6K | $0 | Grant, award or other acquisition |
| 2026-05-15 | ARM | Sell | 2.3K | $0 | Exercise or conversion of derivative security |
| 2026-05-15 | ARM | Sell | 3.4K | $708K | Payment of exercise price or tax liability by delivering securities |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
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