Form 4 Tracker
Artiva Biotherapeutics, Inc.
ARTV

56 insider filings · Latest: Oct 6, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jul 22, 2026Jul 24 1:22 AMRA CAPITAL MANAGEMENT, L.P.Director, 10% Owner
Purchase
84,124$9.93$835.4K17,182,603(I)

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Jul 21, 2026Jul 24 1:22 AMRA CAPITAL MANAGEMENT, L.P.Director, 10% Owner
Purchase
120,582$9.55$1.2M17,098,479(I)

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Jul 13, 2026Jul 24 1:21 AMRA CAPITAL MANAGEMENT, L.P.Director, 10% Owner
Purchase
6,522$8.94$58.3K16,817,543(I)

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Jul 17, 2026Jul 20 10:08 PMRA CAPITAL MANAGEMENT, L.P.Director, 10% Owner
Purchase
7,882$8.95$70.5K16,977,927(I)

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Jul 16, 2026Jul 20 10:08 PMRA CAPITAL MANAGEMENT, L.P.Director, 10% Owner
Purchase
152,472$8.93$1.4M16,970,045(I)

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Jul 13, 2026Jul 14 11:00 PMRA CAPITAL MANAGEMENT, L.P.Director, 10% Owner
Purchase
6,552$8.94$58.6K16,817,573(I)

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Jul 10, 2026Jul 14 11:00 PMRA CAPITAL MANAGEMENT, L.P.Director, 10% Owner
Purchase
15,102$8.97$135.5K16,811,021(I)

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Jun 26, 2026Jun 29 8:20 PMRA CAPITAL MANAGEMENT, L.P.Director, 10% Owner
Purchase
1,876$8.98$16.8K16,795,919(I)

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Jun 25, 2026Jun 29 8:20 PMRA CAPITAL MANAGEMENT, L.P.Director, 10% Owner
Purchase
31,000$8.88$275.3K16,794,043(I)

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Jun 16, 2026Jun 16 10:08 PMRA CAPITAL MANAGEMENT, L.P.Director, 10% Owner
Purchase
124,893$8.89$1.1M16,763,043(I)

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Jun 15, 2026Jun 16 10:08 PMRA CAPITAL MANAGEMENT, L.P.Director, 10% Owner
Purchase
15,414$8.99$138.6K16,638,150(I)

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Jun 12, 2026Jun 16 10:08 PMRA CAPITAL MANAGEMENT, L.P.Director, 10% Owner
Purchase
391,019$8.57$3.4M16,622,736(I)

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Jun 11, 2026Jun 11 11:36 PMRA CAPITAL MANAGEMENT, L.P.Director, 10% Owner
Purchase
548,580$7.91$4.3M16,231,717(I)

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Jun 10, 2026Jun 11 11:36 PMRA CAPITAL MANAGEMENT, L.P.Director, 10% Owner
Purchase
103$7.00$72115,683,137(I)

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Jun 9, 2026Jun 11 11:36 PMRA CAPITAL MANAGEMENT, L.P.Director, 10% Owner
Purchase
479,039$6.91$3.3M15,683,034(I)

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May 11, 2026May 28 8:34 PMGC Corp.10% Owner
Purchase
1,432,291$11.52$16.5M1,607,734(I)

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May 19, 2026May 20 1:52 AMHeather RaymonSVP, Research and Development
Sale
3,095$9.01$27.9K148,228(D)

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May 19, 2026May 20 1:52 AMChristopher HoranChief Tech Operations Officer
Sale
7,002$9.01$63.1K293,450(D)

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May 19, 2026May 20 1:51 AMJennifer BushCOO, CLO, Compliance Officer
Sale
8,790$9.01$79.2K337,920(D)

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May 19, 2026May 20 1:50 AMSubhashis BanerjeeChief Medical Officer
Sale
7,037$9.01$63.4K144,963(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Sep 15, 2026Sep 15 8:44 PMFred AslanDirector, Chief Executive Officer
Grant/Award
315,000$8.91315,000(D)

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Sep 10, 2026Sep 15 12:07 AMFred AslanDirector, Chief Executive Officer
Grant/Award
155,000$10.42155,000(D)

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Sep 10, 2026Sep 14 10:46 PMRA CAPITAL MANAGEMENT, L.P.Director, 10% Owner
Grant/Award
16,250$10.4216,250(I)

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Sep 10, 2026Sep 14 8:05 PMLaura StoppelDirector
Grant/Award
16,250$10.4216,250(D)

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Sep 10, 2026Sep 14 8:04 PMElaine K. SorgDirector
Grant/Award
16,250$10.4216,250(D)

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Sep 10, 2026Sep 14 8:04 PMHOUGEN ELIZABETH LDirector
Grant/Award
16,250$10.4216,250(D)

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Sep 10, 2026Sep 14 8:03 PMBrian DanielsDirector
Grant/Award
16,250$10.4216,250(D)

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Sep 10, 2026Sep 14 8:03 PMDaniel G. BakerDirector
Grant/Award
16,250$10.4216,250(D)

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Sep 10, 2026Sep 14 8:02 PMAlison MooreDirector
Grant/Award
16,250$10.4216,250(D)

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Sep 9, 2026Sep 11 10:37 PMGines Diego MirallesPresident & Head of R&D
Grant/Award
135,000$10.79135,000(D)

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Sep 9, 2026Sep 11 10:36 PMChristopher HoranChief Tech Operations Officer
Grant/Award
120,000$10.79120,000(D)

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Sep 9, 2026Sep 11 10:36 PMJennifer BushCOO, CLO, Compliance Officer
Grant/Award
135,000$10.79135,000(D)

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Sep 9, 2026Sep 11 10:35 PMSubhashis BanerjeeChief Medical Officer
Grant/Award
85,000$10.7985,000(D)

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Sep 8, 2026Sep 8 10:29 PMRA CAPITAL MANAGEMENT, L.P.Director, 10% Owner
Grant/Award
13,750$10.8813,750(I)

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Sep 8, 2026Sep 8 9:58 PMLaura StoppelDirector
Grant/Award
13,750$10.8813,750(D)

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Sep 8, 2026Sep 8 9:57 PMElaine K. SorgDirector
Grant/Award
13,750$10.8813,750(D)

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Sep 8, 2026Sep 8 9:56 PMHOUGEN ELIZABETH LDirector
Grant/Award
13,750$10.8813,750(D)

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Sep 8, 2026Sep 8 9:56 PMBrian DanielsDirector
Grant/Award
13,750$10.8813,750(D)

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Sep 8, 2026Sep 8 9:55 PMDaniel G. BakerDirector
Grant/Award
13,750$10.8813,750(D)

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Sep 8, 2026Sep 8 9:55 PMAlison MooreDirector
Grant/Award
13,750$10.8813,750(D)

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