UPB
Upstream Bio, Inc.
NASDAQ: UPB · HEALTHCARE · BIOTECHNOLOGY
$5.19
-2.08% today
Updated 2026-09-29
Market cap
$300.69M
P/E ratio
—
P/S ratio
95.22x
EPS (TTM)
$-2.88
Dividend yield
—
52W range
$5 – $34
Volume
0.6M
Upstream Bio, Inc. (UPB) Insider transactions
Net insider activity
Net buying (0 shares)
Buy transactions
0
Sell transactions
0
All transactions
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