|
⚲
|
| Keyboard |
| AI Upstream LLC
✚
|
|
|---|---|
| CIK # | 0002039907 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0002039907] | |
| 4 | [0002039907] | |
| SC 13D | [0002039907] |
| Form 13D/13G Filer | Form 13D/13G Subject | Filed |
|---|---|---|
| AI Upstream LLC | Upstream Bio Inc | [2024-10-22] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Upstream Bio Inc | |
| Access Industries Management LLC | |
| AI Upstream LLC | |
| AI Biotechnology LLC | |
| Blavatnik Len | |
| Access Industries Holdings LLC |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Upstream Bio Inc UPB
Common Stock
|
2024-10-15 | Buy | 1,175,000 | $17.00 | 19,975,000 |
|
Upstream Bio Inc UPB
Common Stock
|
2024-10-15 | Conversion | 3,147,000 | ||
|
Upstream Bio Inc UPB
Common Stock
|
2024-10-15 | Conversion | 1,172,410 | ||
|
Upstream Bio Inc UPB
Series A Convertible Preferred Stock · derivative
|
2024-10-15 | Conversion | 3,147,000 | ||
|
Upstream Bio Inc UPB
Series B Convertible Preferred Stock · derivative
|
2024-10-15 | Conversion | 1,172,410 |