Paulson Richard A. — President and CEO
Insider trading activity for Paulson Richard A. sourced from SEC EDGAR Form 4 filings.
Overview
- Title: President and CEO
- Company: Karyopharm Therapeutics Inc.
- Total insider trades: 2
- Total buy volume: $0
- Total sell volume: $21K
- Last trade: May 15, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| May 14, 2026 | Paulson Richard A. | KPTI Karyopharm Therapeutics Inc. | SELL | 2,203 | $21K |
| May 13, 2026 | Paulson Richard A. | KPTI Karyopharm Therapeutics Inc. | BUY | 4,920 | N/A |