Upstream Bio, Inc. ($UPB)
Filing Information
| Accession Number | 0001193125-26-394322 |
|---|---|
| Form Type | 4 |
| Filing Date | Sep 17, 2026 |
| Document | View SEC Filing |
Transactions
1
Total Shares
853
Total Value
$4,682.97
Transactions
| Name | Title | Security | Derivative | Transaction Date | Type | Shares | Price | Total Cost | Shares After | Direct/Indirect | Nature of Ownership | Actions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CFO and COO | Common Stock | โ | Sep 16, 2026 | Sale | 853 | $5.49 | $4,682.97 | 27,942 | Direct | โ | View Details |