Horan Christopher
Insider CIK 1736819 · DERM Chief Technical Ops Officer · ARTV Chief Tech Operations Officer
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| ARTV Artiva Biotherapeutics, In | S Sale | 2026-10-05 | 2026-10-06 | 10,340 | $6.84 | $70.7K | 312,744 | SEC↗ |
| ARTV Artiva Biotherapeutics, In | A Award deriv | 2026-09-09 | 2026-09-11 | 120,000 | — | $0 | 120,000 | SEC↗ |
| ARTV Artiva Biotherapeutics, In | A Award | 2026-09-09 | 2026-09-11 | 40,000 | — | $0 | 323,084 | SEC↗ |
| ARTV Artiva Biotherapeutics, In | A Award deriv | 2026-09-09 | 2026-09-11 | 120,000 | — | $0 | 120,000 | SEC↗ |
| ARTV Artiva Biotherapeutics, In | A Award | 2026-09-09 | 2026-09-11 | 40,000 | — | $0 | 323,084 | SEC↗ |
| ARTV Artiva Biotherapeutics, In | S Sale | 2026-09-03 | 2026-09-04 | 10,366 | $11.16 | $115.7K | 283,084 | SEC↗ |
| ARTV Artiva Biotherapeutics, In | S Sale | 2026-09-03 | 2026-09-04 | 10,366 | $11.16 | $115.6K | 283,084 | SEC↗ |
| ARTV Artiva Biotherapeutics, In | S Sale | 2026-05-19 | 2026-05-19 | 7,002 | $9.01 | $63.1K | 293,450 | SEC↗ |
| ARTV Artiva Biotherapeutics, In | A Award | 2026-02-15 | 2026-02-18 | 117,300 | — | $0 | 302,639 | SEC↗ |
| ARTV Artiva Biotherapeutics, In | F Tax w/h | 2026-02-15 | 2026-02-18 | 2,187 | $4.00 | $8.7K | 300,452 | SEC↗ |
| ARTV Artiva Biotherapeutics, In | D To issuer deriv | 2025-12-12 | 2025-12-12 | 20,519 | — | $0 | 0 | SEC↗ |
| ARTV Artiva Biotherapeutics, In | D To issuer deriv | 2025-12-12 | 2025-12-12 | 9,119 | — | $0 | 0 | SEC↗ |
| ARTV Artiva Biotherapeutics, In | D To issuer deriv | 2025-12-12 | 2025-12-12 | 77,519 | — | $0 | 0 | SEC↗ |
| ARTV Artiva Biotherapeutics, In | A Award | 2025-12-12 | 2025-12-12 | 107,156 | — | $0 | 185,339 | SEC↗ |
| ARTV Artiva Biotherapeutics, In | F Tax w/h | 2025-11-15 | 2025-11-17 | 1,899 | $3.25 | $6.2K | 78,183 | SEC↗ |
| ARTV Artiva Biotherapeutics, In | F Tax w/h | 2025-08-15 | 2025-08-18 | 3,577 | $2.75 | $9.8K | 80,082 | SEC↗ |
| ARTV Artiva Biotherapeutics, In | F Tax w/h | 2025-05-15 | 2025-08-18 | 1,341 | $2.13 | $2.9K | 83,659 | SEC↗ |
| ARTV Artiva Biotherapeutics, In | A Award | 2025-02-26 | 2025-02-28 | 60,000 | — | $0 | 85,000 | SEC↗ |
| ARTV Artiva Biotherapeutics, In | A Award | 2024-09-12 | 2024-09-13 | 25,000 | — | $0 | 25,000 | SEC↗ |
| DERM Dermira, Inc. | D To issuer deriv | 2020-02-20 | 2020-02-24 | 140,000 | — | $0 | 0 | SEC↗ |
| DERM Dermira, Inc. | D To issuer deriv | 2020-02-20 | 2020-02-24 | 65,000 | — | $0 | 0 | SEC↗ |
| DERM Dermira, Inc. | D To issuer deriv | 2020-02-20 | 2020-02-24 | 53,333 | — | $0 | 0 | SEC↗ |
| DERM Dermira, Inc. | D To issuer deriv | 2020-02-20 | 2020-02-24 | 15,000 | — | $0 | 0 | SEC↗ |
| DERM Dermira, Inc. | D To issuer | 2020-02-20 | 2020-02-24 | 21,400 | $18.75 | $401.3K | 0 | SEC↗ |
| DERM Dermira, Inc. | M Exercise deriv | 2019-05-17 | 2019-05-21 | 26,667 | — | $0 | 53,333 | SEC↗ |
| DERM Dermira, Inc. | F Tax w/h | 2019-05-17 | 2019-05-21 | 9,222 | $10.50 | $96.8K | 19,849 | SEC↗ |
| DERM Dermira, Inc. | M Exercise | 2019-05-17 | 2019-05-21 | 26,667 | — | $0 | 29,071 | SEC↗ |
| DERM Dermira, Inc. | A Award deriv | 2019-02-12 | 2019-02-14 | 15,000 | — | $0 | 15,000 | SEC↗ |
| DERM Dermira, Inc. | A Award deriv | 2019-02-12 | 2019-02-14 | 65,000 | — | $0 | 65,000 | SEC↗ |
| DERM Dermira, Inc. | A Award deriv | 2018-05-07 | 2018-05-09 | 80,000 | — | $0 | 80,000 | SEC↗ |
| DERM Dermira, Inc. | A Award deriv | 2018-05-07 | 2018-05-09 | 140,000 | $10.14 | $1.42M | 140,000 | SEC↗ |