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Chief Medical Officer
Aaron Deykin
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
Price 50% below 200-day moving average
Small Cap stock — insider trades carry more weight
UPBUpstream Bio, Inc.
HealthcareBiotechnology
1D0.00%
1W+3.33%
1M+2.29%
3M-14.70%
6M—
1Y—

Recent insider activity at UPB

Jun 16Aaron DeykinSold$5.46kJun 16Allison AmbroseSold$2.91kJun 16Adam HoughtonSold$4.27kJun 16Everett Rand SutherlandSold$12.78kJun 16Michael GraySold$5.20kMar 16Adam HoughtonSold$6.49kMar 16Michael GraySold$7.92kMar 16Allison AmbroseSold$4.41k
Full UPB profile →Aaron Deykin’s trading history →
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