Zheng Ran
Insider CIK 1885914 · CRBU Director
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| CRBU Caribou Biosciences, Inc. | A Award deriv | 2026-02-20 | 2026-02-20 | 45,000 | — | $0 | 45,000 | SEC↗ |
| CRBU Caribou Biosciences, Inc. | A Award deriv | 2025-02-20 | 2025-02-21 | 40,500 | — | $0 | 40,500 | SEC↗ |
| CRBU Caribou Biosciences, Inc. | A Award deriv | 2024-02-20 | 2024-02-22 | 39,500 | — | $0 | 39,500 | SEC↗ |
| CRBU Caribou Biosciences, Inc. | A Award deriv | 2023-02-21 | 2023-02-23 | 21,500 | — | $0 | 21,500 | SEC↗ |
| CRBU Caribou Biosciences, Inc. | A Award deriv | 2021-12-20 | 2021-12-21 | 13,750 | — | $0 | 13,750 | SEC↗ |
| CRBU Caribou Biosciences, Inc. | A Award deriv | 2021-10-01 | 2021-10-04 | 44,000 | — | $0 | 44,000 | SEC↗ |