Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Torley Helen
Over the trailing 90 days, Torley Helen (Director at HALOZYME THERAPEUTICS, INC.) traded $9.4M of stock (net selling $7.0M) in HALO, per 37 SEC Form 4 transactions.
- Role
- Director
- Companies
- HALO
- Window
- Trailing 90 days · 37 transactions · CIK 1528185
- Net activity
- −$7.0M ($1.2M bought · $8.2M sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| HALO | HALOZYME THERAPEUTICS, INC. | 37 | $1.2M | $8.2M | −$7.0M |
Transactions (37)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-07-08 | HALO | Sell | 888 | $70K | Open market or private sale |
| 2026-07-08 | HALO | Sell | 1.0K | $83K | Open market or private sale |
| 2026-07-08 | HALO | Sell | 1.9K | $23K | Exercise or conversion of derivative security |
| 2026-07-08 | HALO | Buy | 1.9K | $23K | Exercise or conversion of derivative security |
| 2026-06-03 | HALO | Buy | 10.0K | $121K | Exercise or conversion of derivative security |
| 2026-06-03 | HALO | Sell | 10.0K | $121K | Exercise or conversion of derivative security |
| 2026-06-03 | HALO | Sell | 1.5K | $102K | Open market or private sale |
| 2026-06-03 | HALO | Sell | 400 | $27K | Open market or private sale |
| 2026-06-03 | HALO | Sell | 2.0K | $137K | Open market or private sale |
| 2026-06-03 | HALO | Sell | 6.1K | $425K | Open market or private sale |
| 2026-06-02 | HALO | Sell | 3.4K | $227K | Open market or private sale |
| 2026-06-02 | HALO | Sell | 20.0K | $241K | Exercise or conversion of derivative security |
| 2026-06-02 | HALO | Buy | 20.0K | $241K | Exercise or conversion of derivative security |
| 2026-06-02 | HALO | Sell | 16.6K | $1.1M | Open market or private sale |
| 2026-06-01 | HALO | Sell | 1.6K | $107K | Open market or private sale |
| 2026-06-01 | HALO | Sell | 20.0K | $241K | Exercise or conversion of derivative security |
| 2026-06-01 | HALO | Buy | 20.0K | $241K | Exercise or conversion of derivative security |
| 2026-06-01 | HALO | Sell | 13.0K | $876K | Open market or private sale |
| 2026-06-01 | HALO | Sell | 5.4K | $369K | Open market or private sale |
| 2026-05-13 | HALO | Sell | 3.4K | $231K | Open market or private sale |
| 2026-05-13 | HALO | Sell | 2.1K | $143K | Open market or private sale |
| 2026-05-13 | HALO | Sell | 10.0K | $121K | Exercise or conversion of derivative security |
| 2026-05-13 | HALO | Sell | 4.0K | $276K | Open market or private sale |
| 2026-05-13 | HALO | Buy | 10.0K | $121K | Exercise or conversion of derivative security |
| 2026-05-13 | HALO | Sell | 600 | $42K | Open market or private sale |
| 2026-05-12 | HALO | Sell | 2.8K | $205K | Open market or private sale |
| 2026-05-12 | HALO | Sell | 9.8K | $700K | Open market or private sale |
| 2026-05-12 | HALO | Sell | 100 | $7K | Open market or private sale |
| 2026-05-12 | HALO | Buy | 20.0K | $241K | Exercise or conversion of derivative security |
| 2026-05-12 | HALO | Sell | 20.0K | $241K | Exercise or conversion of derivative security |
| 2026-05-12 | HALO | Sell | 5.9K | $426K | Open market or private sale |
| 2026-05-12 | HALO | Sell | 1.4K | $98K | Open market or private sale |
| 2026-05-11 | HALO | Sell | 20.0K | $241K | Exercise or conversion of derivative security |
| 2026-05-11 | HALO | Sell | 6.7K | $444K | Open market or private sale |
| 2026-05-11 | HALO | Sell | 3.6K | $234K | Open market or private sale |
| 2026-05-11 | HALO | Sell | 9.7K | $629K | Open market or private sale |
| 2026-05-11 | HALO | Buy | 20.0K | $241K | Exercise or conversion of derivative security |
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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