4//SEC Filing
Khan Ruhi Ahmad 4
Accession 0001209191-21-064866
CIK 0001619856other
Filed
Nov 15, 7:00 PM ET
Accepted
Nov 16, 6:58 PM ET
Size
5.6 KB
Accession
0001209191-21-064866
Insider Transaction Report
Form 4
Khan Ruhi Ahmad
Chief Business Officer
Transactions
- Award
Option to purchase Common Stock
2021-11-15+225,000→ 225,000 totalExercise: $21.73Exp: 2031-11-14→ Common Stock (225,000 underlying)
Footnotes (1)
- [F1]25% of the shares subject to the option shall vest on November 8, 2022, and the remaining shares subject to the option shall vest monthly thereafter (1/48 of the shares per month for the 36 months following the one-year cliff), subject to the reporting person's continued service to the Issuer through the applicable vesting dates.
Documents
Issuer
Caribou Biosciences, Inc.
CIK 0001619856
Entity typeother
Related Parties
1- filerCIK 0001891113
Filing Metadata
- Form type
- 4
- Filed
- Nov 15, 7:00 PM ET
- Accepted
- Nov 16, 6:58 PM ET
- Size
- 5.6 KB