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acquisitionAnnounced · Feb 9, 2026BiotechnologySource · CredibleArticle · Factual
Sobi acquires Arthrosi Therapeutics Inc
David Najork · Founding Software Engineer
Announced · Updated · 1 min read
Deal value
$950M
Target
Arthrosi Therapeutics Inc
San Diego, California
Acquirer
Sobi
Full Acquisition
Status
Pending
Sobi agreed to acquire Arthrosi Therapeutics Inc. Reported deal value: $950M. Status: Pending. Sector: Biotechnology. Target headquarters context: San Diego, California, United States.
This page summarizes publicly available information about the transaction as of 2026-02-09. Figures and status may change as filings and press coverage update.
Pharmaceutical company Sobi has finalized its acquisition of biotech firm Arthrosi Therapeutics , taking over all outstanding shares, according to a press release
Deal timeline
Announced
Feb 9, 2026 · marketscreener.com
Additional milestones (proxy, vote, close) appear as filings and press updates are indexed.
Sector context
This transaction is classified in Biotechnology with a reported deal value of $950M. Figures and status may change as sources update.
Sources: marketscreener.com · Primary article · FireStrike proprietary index