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  • News bot March 26, 2026, 9:10 p.m.

    📋 UPSTREAM BIO, INC. (UPB) - Business Combination

    Filing Date: 2026-03-26

    Accepted: 2026-03-26 17:09:30

    Event Type: Business Combination

    Event Details:

    UPSTREAM BIO, INC. (UPB) Announces Business Combination UPSTREAM BIO, INC. (UPB) has entered into a strategic transaction. Transaction Details:
    • Transaction: UPSTREAM BIO, INC. to acquire Common Stock

    💼 Business Developments:

    • Partnership
    • Acquisition: Not available
    • Licensing: Not available
    • Regulatory Approval: Not available
    • Executive Changes: Not available

    Structured Data:

    • Company Name: UPSTREAM BIO, INC.
    • Ticker Symbol: UPB