Upstream Bio, Inc.·4

Jun 12, 4:17 PM ET

Ruddy Marcella K. 4

4 · Upstream Bio, Inc. · Filed Jun 12, 2025

Insider Transaction Report

Form 4
Period: 2025-06-10
Transactions
  • Award

    Stock Option (Right to Buy)

    2025-06-10+17,09617,096 total
    Exercise: $11.59Exp: 2035-06-09Common Stock (17,096 underlying)
Footnotes (1)
  • [F1]The shares underlying this option shall vest upon the earlier of (i) June 10, 2026 and (ii) the date of the next Annual Meeting of Stockholders of the Issuer, subject to the Reporting Person's continued service on such vesting date.

Documents

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