Abate Kristin
Chief Accounting Officer
Sale
Calculated transaction value
$1.65K
4,788 shares @ $0.34
Traded
Oct 16, 2026
Filed
Oct 19, 2026
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Karyopharm Therapeutics Inc
KPTI
ManufacturingChemicals
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
4 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Abate Kristin Chief Accounting Officer | Oct 19, 2026 3-day lag | Sale Oct 16, 2026 | $1.65K Filed shares x price | SEC Form 4 View filing | |
| Abate Kristin Chief Accounting Officer | Oct 2, 2026 1-day lag | Sale Oct 1, 2026 | $449.82 Filed shares x price | SEC Form 4 View filing | |
| Abate Kristin Chief Accounting Officer | Sep 2, 2026 1-day lag | Sale Sep 1, 2026 | $38.38 Filed shares x price | SEC Form 4 View filing | |
| Poulton Stuart EVP, Chief Development Officer | Jul 30, 2026 2-day lag | Sale Jul 28, 2026 | $1.34K Filed shares x price | SEC Form 4 View filing |
Abate Kristin
Chief Accounting Officer
Sale
Calculated transaction value
$449.82
378 shares @ $1.19
Traded
Oct 1, 2026
Filed
Oct 2, 2026
Abate Kristin
Chief Accounting Officer
Sale
Calculated transaction value
$38.38
19 shares @ $2.02
Traded
Sep 1, 2026
Filed
Sep 2, 2026
Poulton Stuart
EVP, Chief Development Officer
Sale
Calculated transaction value
$1.34K
189 shares @ $7.1
Traded
Jul 28, 2026
Filed
Jul 30, 2026