HALO HALOZYME THERAPEUTICS, INC.
Nasdaq · SEC CIK 1159036 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $45.67M 24 sales by 5 insiders
- Filings on record
- 206 since 2021-07-06, latest 2026-09-17 17:19
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Torley Helen | Pres AND CEO, Dir | — | $39.85M |
| Caudill Cortney | SVP, COO | — | $2.23M |
| Posard Matthew L. | Dir | — | $2.05M |
| Connaughton Bernadette | Dir | — | $989.9K |
| Krishnan Mahesh | Dir | — | $547.8K |
| LaBrosse Nicole | SVP, CFO | — | — |
| Snyder Mark Howard | SVP, CLO | — | — |
| Appelhans Dannielle | Dir | — | — |
| Lang James Paul | Dir | — | — |
| DUNCAN BARBARA GAYLE | Dir | — | — |
Transactions 295
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2023-06-22 | 2023-06-21 | HALO | LaBarre Michael J. | SVP, Chief TECHNICAL Off | S - Sale+OE | $36.00 | -10.0K | 141.9K | -7% | -$360.0K |
| D | 2023-06-22 | 2023-06-21 | HALO | LaBarre Michael J. | SVP, Chief TECHNICAL Off | M - OptEx | $18.41 | +10.0K | 151.9K | +7% | +$184.1K |
| D | 2023-05-09 | 2023-05-05 | HALO | Daly James M | Dir | A - Grant | $0.00 | +8,065 | 40.5K | +25% | $0 |
| D | 2023-05-09 | 2023-05-05 | HALO | Connaughton Bernadette | Dir | A - Grant | $0.00 | +8,065 | 40.3K | +25% | $0 |
| D | 2023-05-09 | 2023-05-05 | HALO | Henderson Jeffrey William | Dir | A - Grant | $0.00 | +8,065 | 47.1K | +21% | $0 |
| D | 2023-05-09 | 2023-05-05 | HALO | Miyashita Akiko Moni | Dir | A - Grant | $0.00 | +8,065 | 14.3K | +130% | $0 |
| D | 2023-05-09 | 2023-05-05 | HALO | Posard Matthew L. | Dir | A - Grant | $0.00 | +8,065 | 113.3K | +8% | $0 |
| D | 2023-05-09 | 2023-05-05 | HALO | BIZZARI JEAN-PIERRE | Dir | A - Grant | $0.00 | +8,065 | 66.8K | +14% | $0 |
| D | 2023-05-09 | 2023-05-05 | HALO | Duncan Barbara Gayle | Dir | A - Grant | $0.00 | +8,065 | 9,253 | +679% | $0 |
| D | 2023-05-09 | 2023-05-05 | HALO | MATSUI CONNIE | Dir | A - Grant | $0.00 | +8,065 | 187.0K | +5% | $0 |
| D | 2023-04-19 | 2023-04-18 | HALO | LaBarre Michael J. | SVP, Chief TECHNICAL Off | M - OptEx | $18.41 | +10.0K | 151.9K | +7% | +$184.1K |
| D | 2023-04-19 | 2023-04-18 | HALO | LaBarre Michael J. | SVP, Chief TECHNICAL Off | S - Sale+OE | $36.00 | -10.0K | 141.9K | -7% | -$360.0K |
| DA | 2023-04-19 | 2023-02-27 | HALO | LaBarre Michael J. | SVP, Chief TECHNICAL Off | S - Sale+OE | $49.55 | -2,984 | 141.9K | -2% | -$147.9K |
| DA | 2023-04-19 | 2023-02-27 | HALO | LaBarre Michael J. | SVP, Chief TECHNICAL Off | M - OptEx | $18.41 | +2,984 | 144.9K | +2% | +$54.9K |
| DM | 2023-03-09 | 2023-03-07+ | HALO | Torley Helen | Pres AND CEO, Dir | M - OptEx | $14.66 | +30.0K | 633.7K | +5% | +$439.8K |
| DM | 2023-03-09 | 2023-03-07+ | HALO | Torley Helen | Pres AND CEO, Dir | S - Sale+OE | $43.82 | -30.0K | 623.7K | -5% | -$1.31M |
| 2023-03-01 | 2023-03-01 | HALO | Torley Helen | Pres AND CEO, Dir | G - Gift | $0.00 | -10.0K | 623.7K | -2% | $0 | |
| M | 2023-03-01 | 2023-02-28+ | HALO | Henderson Jeffrey William | Dir | S - Sale | $48.11 | -20.0K | 39.0K | -34% | -$962.2K |
| M | 2023-02-28 | 2023-02-27 | HALO | LaBarre Michael J. | SVP, Chief TECHNICAL Off | S - Sale | $49.55 | -10.0K | 138.9K | -7% | -$495.5K |
| D | 2023-02-21 | 2023-02-16 | HALO | Torley Helen | Pres AND CEO, Dir | S - Sale+OE | $49.26 | -11.1K | 633.7K | -2% | -$544.9K |
| D | 2023-02-21 | 2023-02-16 | HALO | Torley Helen | Pres AND CEO, Dir | M - OptEx | $0.00 | +21.0K | 644.7K | +3% | $0 |
| D | 2023-02-21 | 2023-02-16 | HALO | LaBarre Michael J. | SVP, Chief TECHNICAL Off | M - OptEx | $0.00 | +6,112 | 151.8K | +4% | $0 |
| D | 2023-02-21 | 2023-02-16 | HALO | LaBarre Michael J. | SVP, Chief TECHNICAL Off | S - Sale+OE | $49.26 | -2,878 | 148.9K | -2% | -$141.8K |
| D | 2023-02-21 | 2023-02-16 | HALO | LaBrosse Nicole | SVP, CFO | S - Sale+OE | $49.26 | -2,525 | 9,066 | -22% | -$124.4K |
| D | 2023-02-21 | 2023-02-16 | HALO | LaBrosse Nicole | SVP, CFO | M - OptEx | $0.00 | +5,094 | 11.6K | +78% | $0 |
| D | 2023-02-17 | 2023-02-15 | HALO | LaBrosse Nicole | SVP, CFO | M - OptEx | $0.00 | +1,254 | 7,118 | +21% | $0 |
| D | 2023-02-17 | 2023-02-15 | HALO | LaBrosse Nicole | SVP, CFO | F - Tax | $49.20 | -621 | 6,497 | -9% | -$30.6K |
| D | 2023-02-17 | 2023-02-15 | HALO | Torley Helen | Pres AND CEO, Dir | M - OptEx | $0.00 | +13.1K | 630.6K | +2% | $0 |
| D | 2023-02-17 | 2023-02-15 | HALO | Torley Helen | Pres AND CEO, Dir | F - Tax | $49.20 | -6,892 | 623.7K | -1% | -$339.1K |
| D | 2023-02-17 | 2023-02-15 | HALO | LaBarre Michael J. | SVP, Chief TECHNICAL Off | M - OptEx | $0.00 | +3,386 | 146.9K | +2% | $0 |
| D | 2023-02-17 | 2023-02-15 | HALO | LaBarre Michael J. | SVP, Chief TECHNICAL Off | F - Tax | $49.20 | -1,170 | 145.7K | -0.8% | -$57.6K |
| D | 2023-02-17 | 2023-02-15 | HALO | LaBarre Michael J. | SVP, Chief TECHNICAL Off | S - Sale+OE | $48.39 | -10.0K | 143.5K | -7% | -$483.9K |
| DM | 2023-02-14 | 2023-02-10+ | HALO | LaBarre Michael J. | SVP, Chief TECHNICAL Off | F - Tax | $48.92 | -5,676 | 148.3K | -4% | -$277.7K |
| DM | 2023-02-14 | 2023-02-10+ | HALO | LaBarre Michael J. | SVP, Chief TECHNICAL Off | M - OptEx | $0.00 | +16.0K | 151.3K | +12% | $0 |
| DM | 2023-02-14 | 2023-02-10+ | HALO | LaBrosse Nicole | SVP, CFO | M - OptEx | $0.00 | +3,892 | 6,545 | +147% | $0 |
| DM | 2023-02-14 | 2023-02-10+ | HALO | LaBrosse Nicole | SVP, CFO | F - Tax | $48.92 | -2,073 | 5,156 | -29% | -$101.4K |
| DM | 2023-02-14 | 2023-02-10+ | HALO | Torley Helen | Pres AND CEO, Dir | M - OptEx | $0.00 | +64.1K | 634.8K | +11% | $0 |
| DM | 2023-02-14 | 2023-02-10+ | HALO | Torley Helen | Pres AND CEO, Dir | F - Tax | $48.92 | -33.7K | 602.0K | -5% | -$1.65M |
| DM | 2023-02-09 | 2023-02-07+ | HALO | Torley Helen | Pres AND CEO, Dir | M - OptEx | $14.66 | +30.0K | 597.2K | +5% | +$439.8K |
| DM | 2023-02-09 | 2023-02-07+ | HALO | Torley Helen | Pres AND CEO, Dir | S - Sale+OE | $51.01 | -30.0K | 587.2K | -5% | -$1.53M |
| 2023-02-07 | 2023-02-03 | HALO | Duncan Barbara Gayle | Dir | A - Grant | $0.00 | +1,188 | 1,188 | New | $0 | |
| DM | 2023-01-19 | 2023-01-17+ | HALO | Torley Helen | Pres AND CEO, Dir | S - Sale+OE | $51.31 | -30.0K | 588.3K | -5% | -$1.54M |
| DM | 2023-01-19 | 2023-01-17+ | HALO | Torley Helen | Pres AND CEO, Dir | M - OptEx | $14.66 | +30.0K | 597.2K | +5% | +$439.8K |
| M | 2023-01-18 | 2023-01-17 | HALO | LaBarre Michael J. | SVP, Chief TECHNICAL Off | S - Sale | $50.46 | -10.0K | 143.1K | -7% | -$504.6K |
| D | 2023-01-04 | 2023-01-03 | HALO | Snyder Mark Howard | SVP, GC | M - OptEx | $0.00 | +7,611 | 7,611 | New | $0 |
| D | 2023-01-04 | 2023-01-03 | HALO | Snyder Mark Howard | SVP, GC | F - Tax | $55.13 | -2,804 | 4,807 | -37% | -$154.6K |
| DM | 2022-12-15 | 2022-12-13+ | HALO | Torley Helen | Pres AND CEO, Dir | S - Sale+OE | $58.11 | -30.0K | 587.7K | -5% | -$1.74M |
| DM | 2022-12-15 | 2022-12-13+ | HALO | Torley Helen | Pres AND CEO, Dir | M - OptEx | $14.66 | +30.0K | 597.2K | +5% | +$439.8K |
| M | 2022-12-13 | 2022-12-13 | HALO | LaBarre Michael J. | SVP, Chief TECHNICAL Off | S - Sale | $58.66 | -10.0K | 153.1K | -6% | -$586.6K |
| M | 2022-12-06 | 2022-12-02+ | HALO | Posard Matthew L. | Dir | S - Sale | $56.89 | -30.0K | 115.2K | -21% | -$1.71M |
| DM | 2022-11-17 | 2022-11-15+ | HALO | Torley Helen | Pres AND CEO, Dir | S - Sale+OE | $53.39 | -30.0K | 587.2K | -5% | -$1.60M |
| DM | 2022-11-17 | 2022-11-15+ | HALO | Torley Helen | Pres AND CEO, Dir | M - OptEx | $14.66 | +30.0K | 597.2K | +5% | +$439.8K |
| 2022-11-17 | 2022-11-16 | HALO | MATSUI CONNIE | Dir | G - Gift | $0.00 | -9,250 | 178.9K | -5% | $0 | |
| 2022-11-17 | 2022-11-16 | HALO | Connaughton Bernadette | Dir | G - Gift | $0.00 | -5,998 | 32.2K | -16% | $0 | |
| M | 2022-11-16 | 2022-11-15 | HALO | LaBarre Michael J. | SVP, Chief TECHNICAL Off | S - Sale | $54.13 | -10.0K | 166.3K | -6% | -$541.3K |
| M | 2022-11-16 | 2022-11-15 | HALO | LaBrosse Nicole | SVP, CFO | S - Sale | $53.81 | -5,000 | 4,410 | -53% | -$269.1K |
| 2022-05-06 | 2022-05-05 | HALO | Posard Matthew L. | Dir | A - Grant | $0.00 | +6,206 | 135.2K | +5% | $0 | |
| 2022-05-06 | 2022-05-05 | HALO | Daly James M | Dir | A - Grant | $0.00 | +6,206 | 32.4K | +24% | $0 | |
| 2022-05-06 | 2022-05-05 | HALO | Connaughton Bernadette | Dir | A - Grant | $0.00 | +6,206 | 38.2K | +19% | $0 | |
| 2022-05-06 | 2022-05-05 | HALO | Miyashita Akiko Moni | Dir | A - Grant | $0.00 | +6,206 | 6,206 | New | $0 | |
| 2022-05-06 | 2022-05-05 | HALO | BIZZARI JEAN-PIERRE | Dir | A - Grant | $0.00 | +6,206 | 58.8K | +12% | $0 | |
| 2022-05-06 | 2022-05-05 | HALO | MATSUI CONNIE | Dir | A - Grant | $0.00 | +6,206 | 188.2K | +3% | $0 | |
| 2022-05-06 | 2022-05-05 | HALO | Henderson Jeffrey William | Dir | A - Grant | $0.00 | +6,206 | 59.0K | +12% | $0 | |
| D | 2022-02-17 | 2022-02-15 | HALO | LaBarre Michael J. | SVP, Chief Technical Off | M - OptEx | $0.00 | +3,386 | 174.3K | +2% | $0 |
| D | 2022-02-17 | 2022-02-15 | HALO | LaBarre Michael J. | SVP, Chief Technical Off | F - Tax | $34.43 | -1,170 | 173.1K | -0.7% | -$40.3K |
| D | 2022-02-17 | 2022-02-15 | HALO | LaBrosse Nicole | SVP, CFO | F - Tax | $34.43 | -433 | 9,045 | -5% | -$14.9K |
| D | 2022-02-17 | 2022-02-15 | HALO | LaBrosse Nicole | SVP, CFO | M - OptEx | $0.00 | +1,255 | 9,478 | +15% | $0 |
| D | 2022-02-17 | 2022-02-15 | HALO | Torley Helen | Pres, CEO, Dir | F - Tax | $34.43 | -6,892 | 587.2K | -1% | -$237.3K |
| D | 2022-02-17 | 2022-02-15 | HALO | Torley Helen | Pres, CEO, Dir | M - OptEx | $0.00 | +13.1K | 594.1K | +2% | $0 |
| DM | 2022-02-14 | 2022-02-10+ | HALO | LaBarre Michael J. | SVP, Chief Technical Off | F - Tax | $34.34 | -7,712 | 162.0K | -5% | -$264.8K |
| DM | 2022-02-14 | 2022-02-10+ | HALO | LaBarre Michael J. | SVP, Chief Technical Off | M - OptEx | $0.00 | +21.8K | 169.9K | +15% | $0 |
| DM | 2022-02-14 | 2022-02-10+ | HALO | Torley Helen | Pres, CEO, Dir | F - Tax | $34.28 | -49.0K | 567.4K | -8% | -$1.68M |
| DM | 2022-02-14 | 2022-02-10+ | HALO | Torley Helen | Pres, CEO, Dir | M - OptEx | $0.00 | +92.8K | 584.6K | +19% | $0 |
| DM | 2022-02-14 | 2022-02-10+ | HALO | LaBrosse Nicole | SVP, CFO | M - OptEx | $0.00 | +5,148 | 8,650 | +147% | $0 |
| DM | 2022-02-14 | 2022-02-10+ | HALO | LaBrosse Nicole | SVP, CFO | F - Tax | $34.47 | -1,958 | 8,223 | -19% | -$67.5K |
| D | 2021-11-08 | 2021-11-08 | HALO | Torley Helen | Pres, CEO, Dir | M - OptEx | $14.66 | +50.0K | 587.2K | +9% | +$733.0K |
| DM | 2021-11-08 | 2021-11-08 | HALO | Torley Helen | Pres, CEO, Dir | S - Sale+OE | $39.82 | -50.0K | 549.4K | -8% | -$1.99M |
| M | 2021-11-05 | 2021-11-05 | HALO | MATSUI CONNIE | Dir | S - Sale | $40.38 | -32.0K | 182.0K | -15% | -$1.29M |
| D | 2021-10-12 | 2021-10-12 | HALO | LaBarre Michael J. | SVP, Chief Technical Off | M - OptEx | $13.10 | +8,050 | 156.8K | +5% | +$105.5K |
| DM | 2021-10-04 | 2021-10-04 | HALO | Torley Helen | Pres, CEO, Dir | S - Sale+OE | $40.08 | -50.0K | 543.0K | -8% | -$2.00M |
| D | 2021-10-04 | 2021-10-04 | HALO | Torley Helen | Pres, CEO, Dir | M - OptEx | $14.66 | +50.0K | 587.2K | +9% | +$733.0K |
| D | 2021-10-01 | 2021-10-01 | HALO | LaBarre Michael J. | SVP, Chief Technical Off | S - Sale+OE | $39.93 | -29.4K | 148.8K | -17% | -$1.18M |
| D | 2021-10-01 | 2021-10-01 | HALO | LaBarre Michael J. | SVP, Chief Technical Off | M - OptEx | $13.10 | +29.4K | 178.2K | +20% | +$385.8K |
| DM | 2021-09-07 | 2021-09-07 | HALO | Torley Helen | Pres, CEO, Dir | S - Sale+OE | $42.38 | -50.0K | 543.7K | -8% | -$2.12M |
| D | 2021-09-07 | 2021-09-07 | HALO | Torley Helen | Pres, CEO, Dir | M - OptEx | $14.66 | +50.0K | 587.2K | +9% | +$733.0K |
| D | 2021-09-07 | 2021-09-04 | HALO | Matsuda Masaru | SVP, GC | M - OptEx | $0.00 | +6,883 | 23.5K | +42% | $0 |
| D | 2021-09-07 | 2021-09-04 | HALO | Matsuda Masaru | SVP, GC | F - Tax | $42.22 | -3,412 | 20.0K | -15% | -$144.1K |
| 2021-08-25 | 2021-08-25 | HALO | BIZZARI JEAN-PIERRE | Dir | S - Sale | $41.01 | -35.0K | 52.5K | -40% | -$1.44M | |
| DM | 2021-08-10 | 2021-08-10 | HALO | Torley Helen | Pres, CEO, Dir | S - Sale+OE | $41.11 | -50.0K | 539.1K | -8% | -$2.06M |
| D | 2021-08-10 | 2021-08-10 | HALO | Torley Helen | Pres, CEO, Dir | M - OptEx | $14.66 | +50.0K | 587.2K | +9% | +$733.0K |
| D | 2021-07-15 | 2021-07-15 | HALO | LaBarre Michael J. | SVP, Chief Technical Off | M - OptEx | $6.55 | +14.7K | 148.8K | +11% | +$96.2K |
| D | 2021-07-06 | 2021-07-01 | HALO | LaBarre Michael J. | SVP, Chief Technical Off | S - Sale+OE | $45.70 | -40.3K | 134.1K | -23% | -$1.84M |
| D | 2021-07-06 | 2021-07-01 | HALO | LaBarre Michael J. | SVP, Chief Technical Off | M - OptEx | $6.55 | +40.3K | 174.4K | +30% | +$264.1K |
| D | 2021-07-06 | 2021-07-06 | HALO | Torley Helen | Pres, CEO, Dir | M - OptEx | $14.66 | +50.0K | 587.2K | +9% | +$733.0K |
| D | 2021-07-06 | 2021-07-06 | HALO | Torley Helen | Pres, CEO, Dir | S - Sale+OE | $45.97 | -50.0K | 537.2K | -9% | -$2.30M |
Purchase Sale Sale after option exercise All abbreviations