4//SEC Filing
O'Byrne Jason 4
Accession 0001619856-23-000017
CIK 0001619856other
Filed
Feb 22, 7:00 PM ET
Accepted
Feb 23, 4:47 PM ET
Size
5.5 KB
Accession
0001619856-23-000017
Insider Transaction Report
Form 4
O'Byrne Jason
Chief Financial Officer
Transactions
- Award
Option to purchase Common Stock
2023-02-21+131,000→ 131,000 totalExercise: $6.12Exp: 2033-02-20→ Common Stock (131,000 underlying)
Footnotes (1)
- [F1]The shares subject to this option will vest in equal monthly installments starting on the first monthly anniversary of the grant date until the option is fully vested on February 21, 2027, 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 0001871145
Filing Metadata
- Form type
- 4
- Filed
- Feb 22, 7:00 PM ET
- Accepted
- Feb 23, 4:47 PM ET
- Size
- 5.5 KB