4//SEC Filing
Abate Kristin 4
Accession 0001193125-25-230359
CIK 0001503802other
Filed
Oct 2, 8:00 PM ET
Accepted
Oct 3, 4:56 PM ET
Size
5.3 KB
Accession
0001193125-25-230359
Insider Transaction Report
Form 4
Abate Kristin
Chief Accounting Officer
Transactions
- Sale
Common Stock
2025-10-01$6.30/sh−362$2,279→ 10,046 total
Footnotes (2)
- [F1]This transaction was effected pursuant to a durable automatic sale instruction plan adopted by the reporting person on May 27, 2021, and represents a broker-assisted sale of shares to satisfy the payment of withholding tax liability incurred upon the vesting of PSUs. The sale does not represent a discretionary trade by the reporting person.
- [F2]Represents the weighted average sale price. These shares were sold in multiple transactions at prices ranging from $6.19 to $6.30, inclusive. The reporting person will provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.
Documents
Issuer
Karyopharm Therapeutics Inc.
CIK 0001503802
Entity typeother
Related Parties
1- filerCIK 0002045943
Filing Metadata
- Form type
- 4
- Filed
- Oct 2, 8:00 PM ET
- Accepted
- Oct 3, 4:56 PM ET
- Size
- 5.3 KB