Torley Helen's Form 4 filing
Halozyme Therapeutics, Inc. (HALO) · filed Aug 13, 2025
- Accession no.
- 0001415889-25-021681
- Filed
- Aug 13, 2025
- Trade date
- Aug 11-13, 2025
- Filing delay
- 2 days
- Rule 10b5-1 plan
- Checked
This filing lists 9 non-derivative transactions and 3 derivative transactions. Open-market sales total $3.82M. It was filed 2 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Torley HelenCIK 0001528185 | Director, Officer (PRESIDENT AND CEO) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 11, 2025 | Common Stock | MOption exerciseAcquired | +20,000 | $8.11 | +$162,200 | 753,719 | Direct | |
| Aug 11, 2025 | Common Stock | SSaleDisposed | −18,717 | $63.01 | −$1,179,358.17 | 735,002 | Direct | |
| Aug 11, 2025 | Common Stock | SSaleDisposed | −1,283 | $63.60 | −$81,598.8 | 733,719 | Direct | |
| Aug 12, 2025 | Common Stock | MOption exerciseAcquired | +20,000 | $8.11 | +$162,200 | 753,719 | Direct | |
| Aug 12, 2025 | Common Stock | SSaleDisposed | −13,042 | $63.24 | −$824,776.08 | 740,677 | Direct | |
| Aug 12, 2025 | Common Stock | SSaleDisposed | −6,958 | $64.00 | −$445,312 | 733,719 | Direct | |
| Aug 13, 2025 | Common Stock | MOption exerciseAcquired | +20,000 | $8.11 | +$162,200 | 753,719 | Direct | |
| Aug 13, 2025 | Common Stock | SSaleDisposed | −14,948 | $64.15 | −$958,914.2 | 738,771 | Direct | |
| Aug 13, 2025 | Common Stock | SSaleDisposed | −5,052 | $64.83 | −$327,521.16 | 733,719 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 11, 2025 | Common Stock | MOption exerciseDisposed | −20,000 | $8.11 | −$162,200 | 236,569 | Direct | |
| Aug 12, 2025 | Common Stock | MOption exerciseDisposed | −20,000 | $8.11 | −$162,200 | 216,569 | Direct | |
| Aug 13, 2025 | Common Stock | MOption exerciseDisposed | −20,000 | $8.11 | −$162,200 | 196,569 | Direct |
Footnotes
Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.