ARTV

Artiva Biotherapeutics, Inc.$8.59-0.63 (-6.83%)

Prev Close$9.22·MCap$140.2M·P/E—·Vol709.7K·Yield—

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Buys (12M)

$75.00M

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Sells (12M)

$811.2K

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Net Activity

Net Buyer

$74.19M

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Active Insiders

last 12 mo

Over the past 12 months, insider activity at Artiva Biotherapeutics, Inc. (ARTV) has been dominated by buying, with 1 insider purchase totaling $75.00M and 16 insider sales totaling $811.2K. The most recent insider transaction was by Raymon Heather (officer: SVP, Research and Development), who sold $27.9K worth of shares on May 19, 2026. Artiva Biotherapeutics, Inc. operates in the Healthcare sector, within the Biotechnology industry, with a market cap of $140.2M.

ARTV Insider Trading Activity

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
May 19, 2026	Raymon Heather	officer: SVP, Research and Development	Sell	3,095	$9.01	$27.9K	148,228
May 19, 2026	Aslan Fred	director, officer: Chief Executive Officer	Sell	27,116	$9.01	$244.3K	1,535,082
May 19, 2026	Banerjee Subhashis	officer: Chief Medical Officer	Sell	7,037	$9.01	$63.4K	144,963
May 19, 2026	Horan Christopher	officer: Chief Tech Operations Officer	Sell	7,002	$9.01	$63.1K	293,450
May 19, 2026	Bush Jennifer	officer: COO, CLO, Compliance Officer	Sell	8,790	$9.01	$79.2K	337,920
May 13, 2026	RA CAPITAL MANAGEMENT, L.P.	director, 10 percent owner:	Buy	6,510,416	$11.52	$75.00M26.3% OS	15,203,995+75%
Feb 15, 2026	Aslan Fred	President and CEO	Sell	14,600	$4.00	$58.4K	0
Feb 15, 2026	Bush Jennifer	COO, CLO, Secy, Compliance Off	Sell	3,515	$4.00	$14.1K	0
Feb 15, 2026	Horan Christopher	Chief Tech Operations Officer	Sell	2,187	$4.00	$8.7K	0
Feb 15, 2026	Raymon Heather	SVP, Research and Development	Sell	1,521	$4.00	$6.1K	0
Dec 15, 2025	Aslan Fred	President and CEO	Sell	3,187	$6.00	$19.1K	0
Nov 15, 2025	Aslan Fred	President and CEO	Sell	12,722	$3.31	$42.1K	0
Nov 15, 2025	Bush Jennifer	COO, CLO, Secy, Compliance Off	Sell	3,055	$3.25	$9.9K	0
Nov 15, 2025	Horan Christopher	Chief Tech Operations Officer	Sell	1,899	$3.25	$6.2K	0
Nov 15, 2025	Krishnamohan Neha	Chief Financial Officer	Sell	3,490	$3.25	$11.3K	0
Nov 15, 2025	Raymon Heather	SVP, Research and Development	Sell	1,375	$3.25	$4.5K	0
Oct 17, 2025	Aslan Fred	President and CEO	Sell	25,500	$6.00	$153.0K	0
May 15, 2025	Aslan Fred	President and CEO	Sell	34,444	$2.65	$91.4K	0
May 15, 2025	Bush Jennifer	COO, CLO, Secy, Compliance Off	Sell	8,346	$2.61	$21.8K	0
May 15, 2025	Horan Christopher	Chief Tech Operations Officer	Sell	3,577	$2.75	$9.8K	0
May 15, 2025	Krishnamohan Neha	Chief Financial Officer	Sell	7,154	$2.63	$18.8K	0
May 15, 2025	Raymon Heather	SVP, Research and Development	Sell	2,384	$2.56	$6.1K	0
Jul 22, 2024	Huh Yong-Jun	Director	Buy	2,083,332	$12.00	$25.00M8.4% OS	0

ARTV Insider Buying Activity

The following table shows recent insider purchases of Artiva Biotherapeutics, Inc. (ARTV) stock reported via SEC Form 4 filings.

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
May 13, 2026	RA CAPITAL MANAGEMENT, L.P.	director, 10 percent owner:	Buy	6,510,416	$11.52	$75.00M26.3% OS	15,203,995+75%
Jul 22, 2024	Huh Yong-Jun	Director	Buy	2,083,332	$12.00	$25.00M8.4% OS	0

ARTV Insider Selling Activity

The following table shows recent insider sales of Artiva Biotherapeutics, Inc. (ARTV) stock reported via SEC Form 4 filings.

Date	Insider	Role	Type	Shares	Avg Price	Value	Shares After
May 19, 2026	Raymon Heather	officer: SVP, Research and Development	Sell	3,095	$9.01	$27.9K	148,228
May 19, 2026	Aslan Fred	director, officer: Chief Executive Officer	Sell	27,116	$9.01	$244.3K	1,535,082
May 19, 2026	Banerjee Subhashis	officer: Chief Medical Officer	Sell	7,037	$9.01	$63.4K	144,963
May 19, 2026	Horan Christopher	officer: Chief Tech Operations Officer	Sell	7,002	$9.01	$63.1K	293,450
May 19, 2026	Bush Jennifer	officer: COO, CLO, Compliance Officer	Sell	8,790	$9.01	$79.2K	337,920
Feb 15, 2026	Aslan Fred	President and CEO	Sell	14,600	$4.00	$58.4K	0
Feb 15, 2026	Bush Jennifer	COO, CLO, Secy, Compliance Off	Sell	3,515	$4.00	$14.1K	0
Feb 15, 2026	Horan Christopher	Chief Tech Operations Officer	Sell	2,187	$4.00	$8.7K	0
Feb 15, 2026	Raymon Heather	SVP, Research and Development	Sell	1,521	$4.00	$6.1K	0
Dec 15, 2025	Aslan Fred	President and CEO	Sell	3,187	$6.00	$19.1K	0
Nov 15, 2025	Aslan Fred	President and CEO	Sell	12,722	$3.31	$42.1K	0
Nov 15, 2025	Bush Jennifer	COO, CLO, Secy, Compliance Off	Sell	3,055	$3.25	$9.9K	0
Nov 15, 2025	Horan Christopher	Chief Tech Operations Officer	Sell	1,899	$3.25	$6.2K	0
Nov 15, 2025	Krishnamohan Neha	Chief Financial Officer	Sell	3,490	$3.25	$11.3K	0
Nov 15, 2025	Raymon Heather	SVP, Research and Development	Sell	1,375	$3.25	$4.5K	0
Oct 17, 2025	Aslan Fred	President and CEO	Sell	25,500	$6.00	$153.0K	0
May 15, 2025	Aslan Fred	President and CEO	Sell	34,444	$2.65	$91.4K	0
May 15, 2025	Bush Jennifer	COO, CLO, Secy, Compliance Off	Sell	8,346	$2.61	$21.8K	0
May 15, 2025	Horan Christopher	Chief Tech Operations Officer	Sell	3,577	$2.75	$9.8K	0
May 15, 2025	Krishnamohan Neha	Chief Financial Officer	Sell	7,154	$2.63	$18.8K	0
May 15, 2025	Raymon Heather	SVP, Research and Development	Sell	2,384	$2.56	$6.1K	0