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Horan Christopher
InsiderCIK 0001736819
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 8
- Buy transactions
- 0
- Sell transactions
- 4
- Companies
- 1
- Active
- 2025–2026
Horan Christopher has filed 8 SEC reports (2025–2026), all concentrated in Artiva Biotherapeutics, Inc. (ARTV), totaling $1.6M in disclosed volume. Weighing $0 bought versus $293.0K sold, the history is heavily weighted toward selling. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
8 loaded
| Nov 3 | ARTV Artiva Biotherapeutics, Inc. | Horan Christopher | Insider | Sell | $43.6K |
| Oct 6 | ARTV Artiva Biotherapeutics, Inc. | Horan Christopher | Insider | Sell | $70.7K |
| Sep 11 | ARTV Artiva Biotherapeutics, Inc. | Horan Christopher | Insider | Grant | $1.3M |
| Sep 4 | ARTV Artiva Biotherapeutics, Inc. | Horan Christopher | Insider | Sell | $115.6K |
| May 19 | ARTV Artiva Biotherapeutics, Inc. | Horan Christopher | Insider | Sell | $63.1K |
| Feb 18 | ARTV Artiva Biotherapeutics, Inc. | Horan Christopher | Insider | Grant | $8.7K |
| Nov 17 | ARTV Artiva Biotherapeutics, Inc. | Horan Christopher | Insider | Tax withheld | $6.2K |
| Aug 18 | ARTV Artiva Biotherapeutics, Inc. | Horan Christopher | Insider | Tax withheld | $12.7K |
8 filings