HALOZYME THERAPEUTICS, INC. (HALO)
Nasdaq · Biological Products, (No Diagnostic Substances) · Inc. DE
What they're doing
Between 2026-08-02 and 2026-10-31, public records show 10 signals for HALOZYME THERAPEUTICS, INC.. Most notable: 2026-08-18: Filed 8-K disclosing director or officer change; 2026-09-30: Filed 8-K disclosing director or officer change; 2026-09-22: Filed 8-K disclosing material agreement. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-10-31 from public records.
Signals, last 12 months
- Large insider saleTorley Helen (director) sold $1.3M of stock
- Large insider saleTorley Helen (director) sold $1.2M of stock
- Large insider saleTorley Helen (director) sold $1.1M of stock
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing material agreement
- Large insider saleTorley Helen (director) sold $1.7M of stock
- Large insider saleTorley Helen (director) sold $1.6M of stock
- Large insider saleTorley Helen (director) sold $1.4M of stock
- Large insider saleTorley Helen (director) sold $1.0M of stock
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
- Large insider saleTorley Helen (director) sold $1.1M of stock
- Large insider saleTorley Helen (director) sold $1.1M of stock
- Material 8-K filingFiled 8-K disclosing director or officer change
- Large insider saleTorley Helen (director) sold $1.0M of stock
- Large insider saleTorley Helen (director) sold $1.0M of stock
- Large insider saleTorley Helen (director) sold $1.2M of stock
- Material 8-K filingFiled 8-K disclosing director or officer change
- Large insider saleCaudill Cortney (officer) sold $1.2M of stock
- Large insider saleCaudill Cortney (officer) sold $1.2M of stock
- Large insider saleTorley Helen (director) sold $1.1M of stock
- Large insider saleTorley Helen (director) sold $1.1M of stock
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing material agreement
- Large insider saleTorley Helen (director) sold $1.4M of stock
- Large insider saleTorley Helen (director) sold $1.4M of stock
- Material 8-K filingFiled 8-K disclosing material agreement
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-10-08 | Torley Helen | director | S | 200 | 110.51 | $22,102 |
| 2026-10-08 | Torley Helen | director | S | 11,900 | 110 | $1,308,941 |
| 2026-10-08 | Torley Helen | director | S | 3,090 | 108.91 | $336,526 |
| 2026-10-08 | Torley Helen | director | S | 4,810 | 108.18 | $520,341 |
| 2026-10-08 | Torley Helen | director | M | 20,000 | 18.41 | $368,200 |
| 2026-10-07 | Torley Helen | director | S | 200 | 113.69 | $22,739 |
| 2026-10-07 | Torley Helen | director | S | 900 | 112.78 | $101,502 |
| 2026-10-07 | Torley Helen | director | S | 10,300 | 111.84 | $1,151,942 |
| 2026-10-07 | Torley Helen | director | S | 8,600 | 111.03 | $954,867 |
| 2026-10-07 | Torley Helen | director | M | 20,000 | 18.41 | $368,200 |
| 2026-10-06 | Torley Helen | director | S | 1,780 | 110.81 | $197,245 |
| 2026-10-06 | Torley Helen | director | S | 9,920 | 109.89 | $1,090,119 |
| 2026-10-06 | Torley Helen | director | S | 6,000 | 109.33 | $656,004 |
| 2026-10-06 | Torley Helen | director | S | 2,300 | 107.9 | $248,175 |
| 2026-10-06 | Torley Helen | director | M | 20,000 | 18.41 | $368,200 |
| 2026-10-01 | Posard Matthew L. | director | S | 100 | 110.04 | $11,004 |
| 2026-10-01 | Posard Matthew L. | director | S | 1,100 | 109.57 | $120,526 |
| 2026-10-01 | Posard Matthew L. | director | S | 3,300 | 108.45 | $357,898 |
| 2026-10-01 | Posard Matthew L. | director | S | 730 | 107.17 | $78,233 |
| 2026-10-01 | Daly James M | director | A | 1,169 | 0 | $0 |
| 2026-09-16 | Posard Matthew L. | director | S | 4,000 | 108.99 | $435,964 |
| 2026-09-16 | Posard Matthew L. | director | S | 8,896 | 108.04 | $961,124 |
| 2026-09-16 | Posard Matthew L. | director | S | 3,000 | 106.83 | $320,484 |
| 2026-09-16 | Posard Matthew L. | director | S | 3,100 | 106.13 | $329,009 |
| 2026-09-11 | Torley Helen | director | S | 4,508 | 107.55 | $484,826 |
| 2026-09-11 | Torley Helen | director | S | 15,492 | 107.15 | $1,660,030 |
| 2026-09-11 | Torley Helen | director | M | 20,000 | 18.41 | $368,200 |
| 2026-09-10 | Torley Helen | director | S | 5,412 | 107.58 | $582,228 |
| 2026-09-10 | Torley Helen | director | S | 14,588 | 107.01 | $1,561,091 |
| 2026-09-10 | Torley Helen | director | M | 20,000 | 18.41 | $368,200 |
| 2026-09-09 | Torley Helen | director | S | 100 | 108.67 | $10,867 |
| 2026-09-09 | Torley Helen | director | S | 6,596 | 107.82 | $711,187 |
| 2026-09-09 | Torley Helen | director | S | 13,304 | 107.22 | $1,426,481 |
| 2026-09-09 | Torley Helen | director | M | 20,000 | 18.41 | $368,200 |
| 2026-09-01 | Appelhans Dannielle | director | A | 1,161 | 0 | $0 |
| 2026-08-19 | Torley Helen | director | M | 20,000 | 18.41 | $368,200 |
| 2026-08-19 | Torley Helen | director | S | 7,200 | 106.36 | $765,778 |
| 2026-08-19 | Torley Helen | director | S | 9,600 | 107.22 | $1,029,350 |
| 2026-08-19 | Torley Helen | director | S | 3,200 | 107.77 | $344,848 |
| 2026-08-18 | Torley Helen | director | M | 20,000 | 18.41 | $368,200 |
| 2026-08-18 | Torley Helen | director | S | 5,703 | 103.08 | $587,882 |
| 2026-08-18 | Torley Helen | director | S | 4,897 | 104.11 | $509,827 |
| 2026-08-18 | Torley Helen | director | S | 9,400 | 104.87 | $985,816 |
| 2026-08-17 | Torley Helen | director | M | 20,000 | 18.41 | $368,200 |
| 2026-08-17 | Torley Helen | director | S | 900 | 98.96 | $89,062 |
| 2026-08-17 | Torley Helen | director | S | 500 | 100.46 | $50,229 |
| 2026-08-17 | Torley Helen | director | S | 2,100 | 101.77 | $213,709 |
| 2026-08-17 | Torley Helen | director | S | 9,000 | 102.55 | $922,977 |
| 2026-08-17 | Torley Helen | director | S | 7,500 | 103.48 | $776,115 |
| 2026-08-10 | Connaughton Bernadette | director | S | 1,626 | 102.8 | $167,153 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.