Richard A. Paulson is CEO & President at Karyopharm Therapeutics Inc. (KPTI). They have made 42 open-market trades across 1 company since 2022, most recently 2026-05-14.
CIK 0001804460
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 42 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| KPTI | 269,747 | $104K |
| BLUE | 1,323 | $7K |
| Total | $111K |
Shares reported on the most recent Form 4, priced at the 2026-05-15 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| KPTI | SELL | 2026-05-14 | 2026-05-15 | $9.50 | $21K | +17.1% | +23.6% | -74.5% |
| KPTI | SELL | 2026-03-02 | 2026-03-03 | $9.41 | $116K | -13.9% | -35.4% | +7.7% |
| KPTI | SELL | 2025-09-15 | 2025-09-16 | $6.43 | $8K | +5.3% | -3.1% | +7.9% |
| KPTI | SELL | 2025-05-06 | 2025-05-07 | $7.12 | $2K | -14.7% | -25.3% | -35.4% |
| KPTI | SELL | 2025-04-04 | 2025-04-07 | $3.74 | $916 | +16.7% | +44.1% | -0.2% |
| KPTI | SELL | 2025-03-04 | 2025-03-06 | $6.29 | $147K | -6.6% | -35.3% | -30.4% |
| KPTI | SELL | 2025-02-04 | 2025-02-05 | $0.65 | $3K | -7.4% | -32.5% | -38.5% |
| KPTI | SELL | 2025-01-06 | 2025-01-07 | $0.78 | $3K | -10.7% | -14.6% | -65.0% |
| KPTI | SELL | 2024-12-04 | 2024-12-05 | $0.81 | $3K | -13.8% | +7.2% | -47.2% |
| KPTI | SELL | 2024-11-05 | 2024-11-06 | $0.91 | $3K | -10.8% | -13.8% | -30.4% |
| KPTI | SELL | 2024-10-04 | 2024-10-07 | $0.88 | $3K | -1.3% | +2.5% | -4.2% |
| KPTI | SELL | 2024-09-04 | 2024-09-05 | $0.72 | $3K | -5.1% | +10.1% | +0.6% |
| KPTI | SELL | 2024-08-06 | 2024-08-08 | $0.93 | $3K | -6.0% | -12.5% | +5.6% |
| KPTI | SELL | 2024-07-05 | 2024-07-09 | $0.85 | $3K | +6.0% | -0.2% | +3.6% |
| KPTI | SELL | 2024-06-04 | 2024-06-06 | $0.99 | $4K | -1.1% | -16.0% | -24.2% |
| KPTI | SELL | 2024-05-06 | 2024-05-07 | $1.13 | $4K | +1.8% | -13.9% | -22.9% |
| KPTI | SELL | 2024-04-04 | 2024-04-05 | $1.29 | $5K | +0.0% | -16.7% | -40.7% |
| KPTI | SELL | 2024-03-05 | 2024-03-06 | $1.30 | $5K | +8.1% | +0.0% | -31.8% |
| KPTI | SELL | 2024-02-29 | 2024-03-04 | $1.17 | $212K | +1.5% | -2.7% | -25.2% |
| KPTI | SELL | 2024-02-06 | 2024-02-08 | $1.59 | $6K | -19.3% | -1.3% | -32.0% |
| KPTI | SELL | 2024-01-04 | 2024-01-08 | $0.82 | $3K | -15.9% | +67.4% | +48.1% |
| KPTI | SELL | 2023-12-04 | 2023-12-05 | $0.79 | $3K | -5.5% | +0.7% | +59.8% |
| KPTI | SELL | 2023-11-06 | 2023-11-07 | $0.92 | $3K | -2.3% | +5.1% | +69.2% |
| KPTI | SELL | 2023-10-04 | 2023-10-05 | $1.27 | $5K | -10.7% | -32.8% | -36.4% |
| KPTI | SELL | 2023-09-05 | 2023-09-06 | $1.33 | $5K | -1.7% | +11.2% | -29.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.