Upstream Bio Inc.
UPB | NASDAQ
$5.37
+$0.03 (+0.56%)
At close: Sep 21, 2026, 4:00 PM ET
$5.37
$0 (-0.09%)
After-hours:
Sep 21, 2026, 7:30 PM ET
Employees
75
Change (1Y)
23
Growth (1Y)
+44.23%
Revenue / Employee
$42,107
Profits / Employee
-$2,086,667
Market Cap
$291.96M
Employees History
| Date | Employees | Change | % Change |
|---|---|---|---|
| Dec 31, 2025 | 75 | 23 | +44.23% |
| Dec 31, 2024 | 52 | n/a | n/a |
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