| X | Filing Date | Trade Date | Ticker | Insider Name | Title | Trade Type | Price | Qty | Owned | ΔOwn | Value | 1d | 1w | 1m | 6m | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-15 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $6.43 | -1,257 | 84,046 | -1% | -$8,083 | ||||||
| 2025-05-06 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $7.12 | -236 | 82,503 | 0% | -$1,680 | ||||||
| 2025-04-04 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $3.74 | -245 | 82,739 | 0% | -$916 | ||||||
| 2025-03-04 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $6.29 | -11,694 | 82,984 | -12% | -$73,555 | ||||||
| 2025-02-04 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $0.65 | -4,099 | 1,120,158 | 0% | -$2,664 | ||||||
| 2025-01-06 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $0.78 | -4,055 | 1,124,257 | 0% | -$3,175 | ||||||
| 2024-12-04 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $0.81 | -3,620 | 1,128,312 | 0% | -$2,932 | ||||||
| 2024-11-05 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $0.91 | -3,675 | 1,131,932 | 0% | -$3,346 | ||||||
| 2024-10-04 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $0.88 | -3,607 | 1,135,607 | 0% | -$3,172 | ||||||
| 2024-09-04 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $0.72 | -3,667 | 1,139,214 | 0% | -$2,647 | ||||||
| 2024-08-06 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $0.93 | -3,608 | 1,142,881 | 0% | -$3,355 | ||||||
| 2024-07-05 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $0.85 | -3,616 | 1,146,489 | 0% | -$3,077 | ||||||
| 2024-06-04 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $0.99 | -3,592 | 1,150,105 | 0% | -$3,556 | ||||||
| 2024-05-06 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $1.13 | -3,576 | 1,153,697 | 0% | -$4,041 | ||||||
| 2024-04-04 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $1.29 | -3,563 | 1,157,273 | 0% | -$4,596 | ||||||
| 2024-03-05 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $1.30 | -3,573 | 1,160,836 | 0% | -$4,645 | ||||||
| M | 2024-02-29 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $1.18 | -99,844 | 1,164,409 | -8% | -$117,399 | |||||
| 2024-02-06 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $1.59 | -4,012 | 821,453 | 0% | -$6,365 | ||||||
| 2024-01-04 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $0.82 | -4,114 | 783,465 | -1% | -$3,373 | ||||||
| 2023-12-04 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $0.79 | -3,622 | 787,579 | 0% | -$2,861 | ||||||
| 2023-11-06 | KPTI | Paulson Richard A. | Pres, CEO | S - Sale | $0.92 | -3,606 | 791,201 | 0% | -$3,319 | 
| A | Amended filing | 
| D | Derivative transaction in filing (usually option exercise) | 
| E | Error detected in filing | 
| M | Multiple transactions in filing; earliest reported transaction date and weighted average transaction price | 
| S - Sale | Sale of securities on an exchange or to another person | 
| S - Sale+OE | Sale of securities on an exchange or to another person (after option exercise) | 
| F - Tax | Payment of exercise price or tax liability using portion of securities received from the company | 
| P - Purchase | Purchase of securities on an exchange or from another person |