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Christopher Horan

Chief Tech Operations Officer

Christopher Horan (Chief Tech Operations Officer) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in Artiva Biotherapeutics, Inc. (ARTV). The largest single filing was $116K of ARTV (10,366 sh × $11.16, as filed), executed Sep 3.

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Return, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
1
0 buys · 1 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$116K
shares × price, as filed
Last traded
Sep 3
Filed Sep 4

Median ADV $6.3M across their filed names

Open performance→
Volume by month
$116K$58K$0Oct 2024Apr 2025Oct 2025Apr 2026Sep 2026 · sells $116K
Buys $0 Sells $116K

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Healthcare 1 filing

Sector per market data · by filing · past 12 months

Most traded names
ARTV Artiva Biotherapeutics, Inc. ARTV · 0 buys · 1 sell 1 filing
Recent filings
ARTVSALE Artiva Biotherapeutics, Inc. View filing → $116K
10,366 sh × $11.16
Exec Sep 3
Filed Sep 4 · 4:04 PM ET