Upstream Bio, Inc. ($UPB)
Filing Information
| Accession Number | 0001193125-26-004757 |
|---|---|
| Form Type | 4 |
| Filing Date | Jan 6, 2026 |
| Document Date | Jan 2, 2026 |
| Document | View SEC Filing |
Transactions
2
Total Shares
128,000
Total Value
$0.00
P&L
+inf% (+$1,242,880.00)
Transactions
| Name | Title | Security | Derivative | Transaction Date | Type | Shares | Price | Total Cost | Shares After | Direct/Indirect | Nature of Ownership | Actions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Chief Medical Officer | Common Stock | โ | Jan 2, 2026 | Grant/Award | 32,000 | $0.00 | $0.00 | 33,581 | Direct | โ | View Details | |
Chief Medical Officer | Stock Option (Right to Buy) | Derivative | Jan 2, 2026 | Grant/Award | 96,000 | $0.00 | $0.00 | 96,000 | Direct | โ | View Details |