Ambrose Allison
Insider CIK 2047381 · UPB General Counsel
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| UPB Upstream Bio, Inc. | S Sale | 2026-09-16 | 2026-09-17 | 485 | $5.49 | $2.7K | 15,563 | SEC↗ |
| UPB Upstream Bio, Inc. | S Sale | 2026-09-16 | 2026-09-17 | 485 | $5.49 | $2.7K | 15,563 | SEC↗ |
| UPB Upstream Bio, Inc. | S Sale | 2026-06-16 | 2026-06-17 | 477 | $6.10 | $2.9K | 16,048 | SEC↗ |
| UPB Upstream Bio, Inc. | S Sale | 2026-03-16 | 2026-03-17 | 475 | $9.29 | $4.4K | 16,525 | SEC↗ |
| UPB Upstream Bio, Inc. | A Award deriv | 2026-01-02 | 2026-01-06 | 51,000 | — | $0 | 51,000 | SEC↗ |
| UPB Upstream Bio, Inc. | A Award | 2026-01-02 | 2026-01-06 | 17,000 | — | $0 | 17,000 | SEC↗ |
| UPB Upstream Bio, Inc. | A Award deriv | 2025-02-06 | 2025-02-07 | 25,000 | — | $0 | 25,000 | SEC↗ |
| UPB Upstream Bio, Inc. | A Award deriv | 2024-12-16 | 2024-12-17 | 100,000 | — | $0 | 100,000 | SEC↗ |