Christopher Horan

ARTV

Christopher Horan serves as officer: Chief Tech Operations Officer at Artiva Biotherapeutics, Inc. (ARTV). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

5 trades

$203.5K

Net Position

Net Seller

$203.5K

Companies Traded

ARTV

Active Period

May 2025 – Sep 2026

5 total trades

Most Recent

Sell ARTV

Sep 4, 2026 · $115.6K

Christopher Horan's Insider Trading at Artiva Biotherapeutics, Inc. (ARTV)

Buys

0 · $0.00

Sells

5 · $203.5K

Total Shares Bought

Total Shares Sold

25,031

ARTV Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Sep 4, 2026	Sell	10,366	$11.16	$115.6K	283,084
May 19, 2026	Sell	7,002	$9.01	$63.1K	293,450
Feb 15, 2026	Sell	2,187	$4.00	$8.7K	0
Nov 15, 2025	Sell	1,899	$3.25	$6.2K	0
May 15, 2025	Sell	3,577	$2.75	$9.8K	0