Upstream Bio, Inc. UPB

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3.16 USD -0.54 (-14.59%)

Nov 5, 2026, 2:47 PM EST

3.00 Day range 3.68
2.68 52-week range 33.68
YTD
-88.36%
1 year
-86.82%

No dividends on record

UPB has no dividend history here.

Stock splits

No splits on record

UPB has no stock split history here.