4//SEC Filing
Su Zhen 4
Accession 0001209191-23-047913
CIK 0001503802other
Filed
Aug 31, 8:00 PM ET
Accepted
Sep 1, 8:20 AM ET
Size
5.4 KB
Accession
0001209191-23-047913
Insider Transaction Report
Form 4
Su Zhen
Director
Transactions
- Award
Nonstatutory Stock Option (right to buy)
2023-08-31+68,000→ 68,000 totalExercise: $1.28Exp: 2033-08-30→ Common Stock (68,000 underlying)
Footnotes (1)
- [F1]This option was granted on August 31, 2023. The shares underlying the option vest as to one-third (1/3) of the shares on August 31, 2024 and as to the remaining two-thirds (2/3) of the shares in 24 equal monthly installments thereafter.
Documents
Issuer
Karyopharm Therapeutics Inc.
CIK 0001503802
Entity typeother
Related Parties
1- filerCIK 0001991642
Filing Metadata
- Form type
- 4
- Filed
- Aug 31, 8:00 PM ET
- Accepted
- Sep 1, 8:20 AM ET
- Size
- 5.4 KB