4//SEC Filing
Mason Michael 4
Accession 0000899243-22-021234
CIK 0001503802other
Filed
Jun 5, 8:00 PM ET
Accepted
Jun 6, 5:40 PM ET
Size
6.4 KB
Accession
0000899243-22-021234
Insider Transaction Report
Form 4
Mason Michael
SVP, CFO & Treasurer
Transactions
- Sale
Common Stock
2022-06-03$6.07/sh−3$18→ 138,509 total - Sale
Common Stock
2022-06-03$6.04/sh−598$3,612→ 138,512 total
Footnotes (1)
- [F1]This transaction was a broker-assisted sale of shares to satisfy the payment of withholding tax liability incurred upon the vesting of restricted stock units and does not represent a discretionary trade by the reporting person.
Documents
Issuer
Karyopharm Therapeutics Inc.
CIK 0001503802
Entity typeother
Related Parties
1- filerCIK 0001514291
Filing Metadata
- Form type
- 4
- Filed
- Jun 5, 8:00 PM ET
- Accepted
- Jun 6, 5:40 PM ET
- Size
- 6.4 KB