MarketPeel
Insider Trading Intelligence
General Counsel
Fri, Jan 2, 2026
Jan 2
bought $0.00 of UPB
17,000 shares @ $0.00
New position
3rd largest trade (out of 6)
Cluster Buy
Trade made by an officer
Part of a cluster of 9 transactions by 5 insiders
Unscheduled trade
Price 66% above 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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