Helen Torley is CEO & President at HALOZYME THERAPEUTICS, INC. (HALO). They have made 22 open-market trades across 3 companies since 2012, most recently 2026-10-08.
CIK 0001528185
1 open-market purchase totalling $446K since 2014, against 21 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| HALO | 767,780 | $93.5M |
| DGX | 6,260 | $1.5M |
| RLYP | 2,250 | $72K |
| ONXX | 28,575 | — |
| Total | $95.1M |
Shares reported on the most recent Form 4, priced at the 2026-10-08 close. 1 holding could not be priced and is excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| HALO | SELL · 10b5-1 | 2026-10-06 | 2026-10-08 | $110.18 | $6.6M | — | — | — |
| HALO | SELL · 10b5-1 | 2026-09-09 | 2026-09-11 | $107.28 | $6.4M | +4.5% | +3.3% | — |
| HALO | SELL · 10b5-1 | 2026-08-17 | 2026-08-19 | $104.59 | $6.3M | +0.0% | +5.6% | — |
| HALO | SELL · 10b5-1 | 2026-07-08 | 2026-07-09 | $79.77 | $153K | -0.7% | +29.7% | +40.0% |
| HALO | SELL · 10b5-1 | 2026-06-01 | 2026-06-03 | $67.40 | $3.4M | +0.9% | +14.3% | +52.5% |
| HALO | SELL · 10b5-1 | 2026-05-11 | 2026-05-13 | $68.68 | $3.4M | -2.4% | -1.3% | +45.7% |
| HALO | SELL · 10b5-1 | 2026-04-06 | 2026-04-07 | $63.50 | $635K | +7.2% | +0.9% | +25.0% |
| HALO | SELL · 10b5-1 | 2026-04-01 | 2026-04-02 | $64.81 | $2.6M | +5.4% | +0.0% | +19.3% |
| HALO | SELL | 2026-03-02 | 2026-03-04 | $69.52 | $3.5M | -7.0% | -8.7% | -4.1% |
| HALO | SELL | 2026-02-03 | 2026-02-05 | $77.07 | $3.9M | -7.3% | -13.8% | -16.0% |
| HALO | SELL · 10b5-1 | 2025-12-01 | 2025-12-01 | $68.87 | $2.2M | -9.0% | -1.0% | +2.7% |
| HALO | SELL · 10b5-1 | 2025-11-10 | 2025-11-12 | $69.52 | $6.9M | +5.2% | -11.5% | +14.1% |
| HALO | SELL · 10b5-1 | 2025-10-01 | 2025-10-03 | $71.91 | $7.8M | -3.2% | -3.5% | +2.5% |
| HALO | SELL · 10b5-1 | 2025-09-02 | 2025-09-04 | $73.95 | $6.6M | +3.0% | -9.1% | -12.2% |
| HALO | SELL · 10b5-1 | 2025-08-11 | 2025-08-13 | $63.60 | $7.2M | +11.2% | +18.4% | +8.0% |
| HALO | SELL · 10b5-1 | 2025-07-08 | 2025-07-10 | $56.46 | $6.8M | +0.3% | +9.6% | +13.6% |
| HALO | SELL · 10b5-1 | 2025-06-20 | 2025-06-24 | $53.25 | $4.3M | +1.3% | +9.8% | +46.3% |
| HALO | SELL · 10b5-1 | 2024-10-08 | 2024-10-09 | $53.05 | $1.6M | +2.8% | +21.1% | +1.7% |
| HALO | SELL · 10b5-1 | 2024-09-24 | 2024-09-26 | $56.88 | $1.7M | -5.6% | -12.0% | -16.3% |
| HALO | SELL · 10b5-1 | 2024-09-10 | 2024-09-12 | $59.13 | $1.8M | -7.9% | -11.6% | -22.3% |
| HALO | SELL · 10b5-1 | 2024-08-13 | 2024-08-15 | $57.17 | $2.3M | +7.0% | +6.5% | -0.8% |
| HALO | SELL · 10b5-1 | 2023-08-29 | 2023-08-31 | $42.69 | $1.3M | -4.2% | -12.0% | -10.2% |
| HALO | SELL · 10b5-1 | 2023-08-15 | 2023-08-17 | $43.56 | $1.7M | +2.2% | -7.3% | -6.7% |
| HALO | SELL · 10b5-1 | 2023-07-25 | 2023-07-27 | $43.09 | $1.3M | -0.7% | -2.7% | -23.6% |
| HALO | SELL | 2023-03-07 | 2023-03-09 | $43.55 | $1.7M | -18.7% | -13.0% | -18.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.