DEYKIN AARON

PrivateCIK: 2031693
Location

WALTHAM, MA

InsiderDEYKIN AARONCIK 2031693
IssuerUPSTREAM BIO, INC.CIK 2022626
Officer· Chief Medical Officer
Since Oct 2024
+165K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
165K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Stock Option (Right to Buy)

Direct
A · Award
Converts to

Common Stock

165K shares

Shares

+165K

Strike price

8.53

Held after

165K

Exercisable

2/6/2025
DEYKIN AARON — Insider Transaction (Form 4) Filed Feb 7, 2025 | Finecho