Deykin Aaron

Track

Insider profile

Performance

Overall performance
2.4
Performance over holding periods
2.4
30 days 90 days 120 days
Average return -6% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
1 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Deykin Aaron's trades of Upstream Bio Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Sale
Price
75.77
Quantity 14,545 -15.2%
Value US$4,655,810
Transaction date
Planned sale
Price
398.46
Quantity 70,051 +7.4%
Value US$4,862,839
Transaction date
Sale
Price
290.78
Quantity 50,483 -30.9%
Value US$2,553,311
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-09-17 2026-09-16
S Sale
14,545 -15.2%
75.77
US$4,655,810 		14,545 -15.2% 75.77 US$4,655,810
2026-06-17 2026-06-16
PlS Planned sale
70,051 +7.4%
398.46
US$4,862,839 		70,051 +7.4% 398.46 US$4,862,839
2026-03-17 2026-03-16
S Sale
50,483 -30.9%
290.78
US$2,553,311 		50,483 -30.9% 290.78 US$2,553,311