GRAY MICHAEL

CFO

Latest Insider Transactions

3 transactions (past 365 days)

UPB
CFO
Sale
$7.9K
852 shares @ $9.29
Filed 2026-03-17Trade 2026-03-16
Upstream Bio, Inc.
UPB
CFO
Award
$0
91,500 shares @ $0.00
Filed 2026-01-06Trade 2026-01-02
Upstream Bio, Inc.
UPB
CFO
Award
$0
30,500 shares @ $0.00
Filed 2026-01-06Trade 2026-01-02
Upstream Bio, Inc.