Stuart Poulton, EVP, Chief Development Officer at Karyopharm Therapeutics Inc. (KPTI), sold 2,883 shares at $1.06 ($3K) on 2024-07-30, disclosed to the SEC on 2024-07-31.
Open-market sale of $3k KPTI by EVP, Chief Development Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| KPTI | SELL | 2026-03-03 | $48K | — | Filing → |
| KPTI | SELL | 2026-02-19 | $3K | — | Filing → |
| KPTI | SELL | 2025-09-16 | $3K | — | Filing → |