Adam Houghton - Chief Business Officer at Upstream Bio, Inc.

Insider Transactions and Holdings

Entity Type
Individual
Role
Chief Business Officer
Issuer Symbol
UPB on Nasdaq
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There are no Buy or Sell transactions made by Adam Houghton since 14 Feb 2025

Holdings reported by Adam Houghton for Upstream Bio, Inc.

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Common Stock 25,000 $678,750 $27.15 02 Jan 2026 Direct
Stock Option (Right to Buy) 75,000 02 Jan 2026 Direct Common Stock

Transactions reported by Adam Houghton for Upstream Bio, Inc.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.