-
Taxonomy & unit
-
us-gaap: shares
-
Description
-
The maximum number of common shares permitted to be issued by an entity's charter and bylaws.
-
Summary
-
Upstream Bio, Inc. quarterly Common Stock, Shares Authorized history and change rate from Q4 2023 to Q3 2025.
- Upstream Bio, Inc. Common Stock, Shares Authorized for the quarter ending September 30, 2025 was 500M shares, a 1129% increase year-over-year.
Common Stock, Shares Authorized, Quarterly (shares)
Common Stock, Shares Authorized, YoY Quarterly Change (%)