Subhashis Banerjee
Chief Medical Officer · Artiva Biotherapeutics, Inc.
- 2026
- Oct 6, 2026
- 7
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Subhashis Banerjee files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- RA CAPITAL MANAGEMENT, L.P. - $117.62M in ARTV purchases and sales in the last 12 months
- GC Corp. - $16.50M in ARTV purchases and sales in the last 12 months
- Fred Aslan - $1.96M in ARTV purchases and sales in the last 12 months
- Christopher Horan - $249K in ARTV purchases and sales in the last 12 months
- Jennifer Bush - $230K in ARTV purchases and sales in the last 12 months
- Heather Raymon - $28K in ARTV purchases and sales in the last 12 months
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Frequently asked questions
Who is Subhashis Banerjee?
Subhashis Banerjee is a corporate insider, tracked as Chief Medical Officer of Artiva Biotherapeutics, Inc. (ARTV). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Subhashis Banerjee submitted recently?
5 primary Form 4 filings in the last 90 days, covering 1 company.
Has Subhashis Banerjee been buying or selling stock?
Recorded transactions: 0 open-market purchases and 5 open-market sales ($187K) across all tracked filings.
