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Artiva Biotherapeutics, Inc. (ARTV) XNAS BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES) Net insider buying (90d)
Latest ARTV Insider Trades
About Artiva Biotherapeutics, Inc. (ARTV) Artiva Biotherapeutics Inc is a biopharmaceutical company. The company is engaged in advancing a pipeline of off-the-shelf, allogeneic NK cell therapies for the treatment of hematologic malignancies or solid tumors. The pipeline program of the company includes Artiva-Funded Trials and Collaborator-Funded Trials. The company pipeline includes AlloNK: is an allogeneic, off-the-shelf, cryopreserved NK cell therapy candidate designed to enhance the antibody-dependent cellular cytotoxicity (ADCC) effect of mAbs to drive B-cell. Others products includes: CAR-NK(AB201),CAR-NK(AB205).
Headquarters SAN DIEGO, CA
Employees 115
Listed 2024
Exchange XNAS https://www.artivabio.com SEC filings for ARTV on EDGAR
90-Day SEC Filing Activity Form 4 transaction type Transactions Shares Total value Open-market purchase 18 2,125,605 $17.62M Open-market sale 1 429 $5K Option exercise 2 858
ARTV Insider Transactions (Form 4) 67 41 Form 4 filings on record, the earliest from Oct 22, 2024, newest first. Filing history page 1 of 2.
Date Insider Transaction Security Shares Price Value Aug 18, 2026 SB Subhashis Banerjee - Officer Option exercise Common Stock 429
Recent ARTV Form 8-K Filings 5
Recent ARTV Form 144 Notices of Proposed Sale 3 A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
Filed Filer Relationship Shares Market value Notice Aug 27, 2026 SUBHASHIS BANERJEE Officer 7,818 $92K View on EDGAR Aug 18, 2026 SUBHASHIS BANERJEE Officer
ARTV Insider Trading - FAQ
What is the latest insider trade for ARTV? Artiva Biotherapeutics, Inc. (ARTV) had 9 insider filings in the last 90 days, with the most recent on 2026-08-20. The full record for ARTV runs to 41 Form 4 filings, the earliest from 2024-10-22. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
How many insiders are buying ARTV stock? 18 insider purchases of ARTV were filed in the last 90 days, totaling $17.62M.
How many insiders are selling ARTV stock? 1 insider sale of ARTV was filed in the last 90 days, totaling $5K.
Where can I see ARTV SEC filings (Form 4, 10-K, 10-Q, 8-K)? This page tracks ARTV Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow ARTV insider buys? Create a free InsiderAlpha account and press Watch on this page to add ARTV to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Health Care Companies with Insider Activity Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
Aug 20, 2026 - Subhashis Banerjee view on EDGAR Jul 31, 2026 - RA CAPITAL MANAGEMENT, L.P. view on EDGAR Jul 28, 2026 - RA CAPITAL MANAGEMENT, L.P. view on EDGAR Jul 24, 2026 - RA CAPITAL MANAGEMENT, L.P. view on EDGAR Jul 20, 2026 - RA CAPITAL MANAGEMENT, L.P. view on EDGAR Jul 14, 2026 - RA CAPITAL MANAGEMENT, L.P. view on EDGAR Jun 29, 2026 - RA CAPITAL MANAGEMENT, L.P. view on EDGAR Jun 16, 2026 - RA CAPITAL MANAGEMENT, L.P. view on EDGAR Jun 11, 2026 - RA CAPITAL MANAGEMENT, L.P. view on EDGAR
Related Companies - Recent Insider Activity What is SEC Form 4? The filing insiders must submit within two business days of a trade, and how to read its transaction codes. Track ARTV insider activity as it files Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
Sign up free $208K
Market cap $542.19M
P/E ratio -
Dividend yield -
Average volume 480.9K
52 week high $14.53
52 week low $2.22
Today's high $11.80
Today's low $11.00
Open $11.78
Volume 223.5K
Previous close $11.94
Shares outstanding 48.89M Market cap
$542.19M
115 employees
ARTV Insider Sentiment - Last 90 Days Share of open-market insider dollar volume that was buying versus selling, from SEC Form 4 filings.
100% Buying 0% Selling
18 insider purchases totaling $17.62M against 1 sale totaling $5K.
Most-Active ARTV Insiders - Last 90 Days 10 Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
Aug 18, 2026 SB Subhashis Banerjee - Officer Option exercise Employee Stock Option (Right to Buy) 429 $0.00 -
May 11, 2026 GC Corp. Open-market purchase Common Stock 1,085,069 $11.52 $12.50M
May 11, 2026 GC Corp. Open-market purchase Common Stock 347,222 $11.52 $4.00M
May 19, 2026 HR Heather Raymon - Officer Open-market sale Common Stock 3,095 $9.01 $28K
May 19, 2026 JB Jennifer Bush - Officer Open-market sale Common Stock 8,790 $9.01 $79K
May 19, 2026 FA Fred Aslan - Officer Open-market sale Common Stock 27,116 $9.01 $244K
May 18, 2026 GM Gines Diego Miralles - Officer Grant or award Employee Stock Option (Right to Buy) 232,500 $0.00 -
Feb 18, 2026 ES Elaine K. Sorg Grant or award Director Stock Option (Right to Buy) 27,500 $0.00 -
Feb 15, 2026 HR Heather Raymon - Officer Grant or award Common Stock 46,000 $0.00 -
Feb 15, 2026 HR Heather Raymon - Officer Tax withholding / forfeiture Common Stock 1,521 $4.00 $6K
Feb 15, 2026 CH Christopher Horan - Officer Tax withholding / forfeiture Common Stock 2,187 $4.00 $9K
Feb 15, 2026 JB Jennifer Bush - Officer Grant or award Common Stock 117,300 $0.00 -
Feb 15, 2026 JB Jennifer Bush - Officer Tax withholding / forfeiture Common Stock 3,515 $4.00 $14K
Feb 15, 2026 FA Fred Aslan - Officer Grant or award Common Stock 366,850 $0.00 -
Feb 15, 2026 FA Fred Aslan - Officer Tax withholding / forfeiture Common Stock 14,600 $4.00 $58K
Dec 12, 2025 HR Heather Raymon - Officer Grant or award Common Stock 67,253 $0.00 -
Dec 12, 2025 HR Heather Raymon - Officer Derivative Employee Stock Option (Right to Buy) 18,239 - -
Dec 12, 2025 HR Heather Raymon - Officer Derivative Employee Stock Option (Right to Buy) 12,539 - -
Dec 12, 2025 HR Heather Raymon - Officer Derivative Employee Stock Option (Right to Buy) 14,819 - -
Dec 12, 2025 HR Heather Raymon - Officer Derivative Employee Stock Option (Right to Buy) 11,399 - -
Dec 12, 2025 HR Heather Raymon - Officer Derivative Employee Stock Option (Right to Buy) 10,259 - -
Dec 12, 2025 CH Christopher Horan - Officer Derivative Employee Stock Option (Right to Buy) 77,519 - -
Dec 12, 2025 CH Christopher Horan - Officer Derivative Employee Stock Option (Right to Buy) 9,119 - -
Dec 12, 2025 CH Christopher Horan - Officer Derivative Employee Stock Option (Right to Buy) 20,519 - -
Dec 12, 2025 JB Jennifer Bush - Officer Grant or award Common Stock 84,877 $0.00 -
Dec 12, 2025 JB Jennifer Bush - Officer Derivative Employee Stock Option (Right to Buy) 41,039 - -
Dec 12, 2025 JB Jennifer Bush - Officer Derivative Employee Stock Option (Right to Buy) 9,119 - -
Dec 12, 2025 JB Jennifer Bush - Officer Derivative Employee Stock Option (Right to Buy) 14,202 - -
Dec 12, 2025 JB Jennifer Bush - Officer Derivative Employee Stock Option (Right to Buy) 20,519 - -
Dec 12, 2025 FA Fred Aslan - Officer Grant or award Common Stock 869,136 $0.00 -
Dec 12, 2025 FA Fred Aslan - Officer Derivative Employee Stock Option (Right to Buy) 100,577 - -
Dec 12, 2025 FA Fred Aslan - Officer Derivative Employee Stock Option (Right to Buy) 51,463 - -
Dec 12, 2025 FA Fred Aslan - Officer Derivative Employee Stock Option (Right to Buy) 257,319 - -
Dec 12, 2025 FA Fred Aslan - Officer Derivative Employee Stock Option (Right to Buy) 26,450 - -
Dec 12, 2025 FA Fred Aslan - Officer Derivative Employee Stock Option (Right to Buy) 113,999 - -
Dec 12, 2025 FA Fred Aslan - Officer Derivative Employee Stock Option (Right to Buy) 319,331 - -
Nov 15, 2025 NK Neha Krishnamohan - Officer Tax withholding / forfeiture Common Stock 3,490 $3.25 $11K
Nov 15, 2025 HR Heather Raymon - Officer Tax withholding / forfeiture Common Stock 1,375 $3.25 $4K
