Reporting owner · Q3 2026 · CIK 1845804

OrbiMed Capital GP VIII LLC: insider trades.

OrbiMed Capital GP VIII LLC reported 7 non-derivative transactions on 6 SEC ownership filings in Q3 2026: 2 open-market purchases ($25.0M) and 2 sales ($9.1M), across 3 companies.

Transactions
7
Purchases (P)
2
Sales (S)
2
Companies
3
Name as filed
OrbiMed Capital GP VIII LLC

Companies

Transactions

7 non-derivative rows. Shares and prices as filed.
DateCompanyCodeSharesPriceOwned afterFiling
2026-08-10BlossomHill Therapeutics, Inc.C1,039,996—1,039,996Form 4
2026-08-10BlossomHill Therapeutics, Inc.C1,049,283—2,089,279Form 4
2026-08-10BlossomHill Therapeutics, Inc.P625,000$162,714,279Form 4
2026-07-27Scribe Therapeutics, Inc.P1,000,000$151,348,825Form 4
2026-07-27Scribe Therapeutics, Inc.C348,825—348,825Form 4
2026-07-07Sionna Therapeutics, Inc.S85,918$44.862,469,959Form 4
2026-06-30Sionna Therapeutics, Inc.S115,844$45.52,555,877Form 4

Questions

What stock did OrbiMed Capital GP VIII LLC buy or sell?

OrbiMed Capital GP VIII LLC reported 7 non-derivative transactions on 6 SEC ownership filings in Q3 2026: 2 open-market purchases ($25.0M) and 2 sales ($9.1M), across 3 companies.

Is OrbiMed Capital GP VIII LLC the same person as other filers with this name?

This page covers SEC CIK 1845804 only. The SEC assigns each reporting owner a CIK, and people with the same name have different CIKs.

Source: SEC Insider Transactions Data Sets, Q3 2026. Reported as filed; we do not assess intent, performance or compliance. All filings for this CIK on SEC.gov.

Plain-text version for agents and LLMs: /insiders/orbimed-capital-gp-viii-llc-1845804.md

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