MarketPeel
Insider Trading Intelligence
Chief Medical Officer
Mon, Mar 16, 2026
Mar 16
sold $8.31k of UPB
894 shares @ $9.29
Decreased holdings by -2.70%
Largest trade (out of 5)
Trade made by an officer
Unscheduled trade
Price 50% below 200-day moving average
Small Cap stock — insider trades carry more weight
UPBUpstream Bio, Inc.
HealthcareBiotechnology
1D0.00%
1W+11.26%
1M+1.08%
3M
6M
1Y

Recent insider activity at UPB

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