Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Ramsay David A
Over the trailing 90 days, Ramsay David A (Other Officer at HALOZYME THERAPEUTICS, INC.) sold $423K of stock in HALO, per 5 SEC Form 4 transactions.
- Role
- Other Officer
- Companies
- HALO
- Window
- Trailing 90 days · 5 transactions · CIK 1283292
- Net activity
- −$423K ($0 bought · $423K sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| HALO | HALOZYME THERAPEUTICS, INC. | 5 | — | $423K | −$423K |
Transactions (5)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-07-01 | HALO | Buy | 16.2K | $0 | Grant, award or other acquisition |
| 2026-07-01 | HALO | Buy | 39.8K | $0 | Grant, award or other acquisition |
| 2026-06-30 | HALO | Buy | 10.0K | $0 | Exercise or conversion of derivative security |
| 2026-06-30 | HALO | Sell | 10.0K | $0 | Exercise or conversion of derivative security |
| 2026-06-30 | HALO | Sell | 5.4K | $423K | 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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