Michael Kauffman
Insider
First SEC filing: Nov. 5, 2013 · Latest: Feb. 12, 2016
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-85,500
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 12, 2026 | KYNB | A | 7,000 | · | · | 7,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 6, 2026 | VSTM | A | 200,000 | · | · | 200,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 21, 2025 | VSTM | S 10b5-1 | 8,550 | $10.00 | $85,500 | 8,666 Direct | -49.66% | Disposed | -23.0% (price as of 2026-10-02) |
| June 4, 2025 | KYNB | A | 70,000 | · | · | 70,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 4, 2025 | KYNB | A | 120,000 | · | · | 120,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 22, 2025 | VSTM | A | 12,500 | · | · | 12,500 Direct | · | Acquired | (price as of 2026-10-02) |
| May 22, 2025 | VSTM | A | 8,333 | · | · | 17,216 Direct | +93.81% | Acquired | (price as of 2026-10-02) |
| Aug. 21, 2024 | ACET | A | 26,400 | · | · | 26,400 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 21, 2024 | ACET | D | 26,400 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 21, 2024 | ACET | A | 18,500 | · | · | 18,500 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 21, 2024 | ACET | D | 18,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 21, 2024 | ACET | A | 37,000 | · | · | 37,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 21, 2024 | ACET | D | 37,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 18, 2024 | VSTM | A | 12,500 | · | · | 12,500 Direct | · | Acquired | (price as of 2026-10-02) |
| June 18, 2024 | VSTM | A | 8,333 | · | · | 8,883 Direct | +1515.09% | Acquired | (price as of 2026-10-02) |
| June 5, 2024 | ACET | A | 26,400 | · | · | 26,400 Direct | · | Acquired | (price as of 2026-10-02) |
| June 5, 2024 | ACET | S | 5,900 | $1.43 | $8,437 | 5,900 Direct | -50.00% | Disposed | -71.6% (price as of 2026-10-02) |
| June 5, 2024 | ACET | A | 5,900 | · | · | 11,800 Direct | +100.00% | Acquired | (price as of 2026-10-02) |
| March 11, 2024 | VSTM | A | 16,078 | · | · | 16,078 Direct | · | Acquired | (price as of 2026-10-02) |
| March 11, 2024 | VSTM | D | 2,083 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 11, 2024 | VSTM | D | 2,083 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 11, 2024 | VSTM | D | 2,083 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 11, 2024 | VSTM | D | 2,083 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 11, 2024 | VSTM | D | 2,083 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 11, 2024 | VSTM | D | 2,083 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 11, 2024 | VSTM | D | 1,497 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 11, 2024 | VSTM | D | 2,083 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 14, 2023 | ACET | A | 26,400 | · | · | 26,400 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 14, 2023 | ACET | D | 26,400 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 14, 2023 | ACET | A | 18,500 | · | · | 18,500 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 14, 2023 | ACET | D | 18,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 14, 2023 | ACET | A | 37,000 | · | · | 37,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 14, 2023 | ACET | D | 37,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 1, 2023 | ACET | A | 26,400 | · | · | 26,400 Direct | · | Acquired | (price as of 2026-10-02) |
| June 1, 2023 | ACET | A | 5,900 | · | · | 5,900 Direct | · | Acquired | (price as of 2026-10-02) |
| May 15, 2023 | VSTM | A | 62,500 | · | · | 62,500 Direct | · | Acquired | (price as of 2026-10-02) |
| June 22, 2022 | VSTM | A | 62,500 | · | · | 62,500 Direct | · | Acquired | (price as of 2026-10-02) |
| June 2, 2022 | ACET | A | 18,500 | · | · | 18,500 Direct | · | Acquired | (price as of 2026-10-02) |
| May 12, 2022 | VSTM | A | 62,500 | · | · | 62,500 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2022 | KPTI | A | 27,000 | · | · | 27,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2022 | KPTI | S | 6,226 | $10.24 | $63,754 | 898,131 Indirect | -0.69% | Disposed | -99.5% (price as of 2026-10-02) |
| Feb. 28, 2022 | KPTI | S | 6,226 | $10.24 | $63,754 | 713,757 Direct | -0.86% | Disposed | -99.5% (price as of 2026-10-02) |
| Feb. 28, 2022 | KPTI | A | 21,000 | · | · | 719,983 Direct | +3.00% | Acquired | (price as of 2026-10-02) |
| Feb. 17, 2022 | KPTI | S | 9,079 | $12.12 | $110,037 | 698,983 Direct | -1.28% | Disposed | -99.6% (price as of 2026-10-02) |
| Feb. 17, 2022 | KPTI | S | 9,088 | $12.12 | $110,147 | 904,357 Indirect | -0.99% | Disposed | -99.6% (price as of 2026-10-02) |
| Feb. 7, 2022 | KPTI | S | 6,707 | $9.86 | $66,131 | 913,445 Indirect | -0.73% | Disposed | -99.5% (price as of 2026-10-02) |
| Feb. 7, 2022 | KPTI | S | 6,764 | $9.86 | $66,693 | 708,062 Direct | -0.95% | Disposed | -99.5% (price as of 2026-10-02) |
| Nov. 17, 2021 | ACET | A | 37,000 | · | · | 37,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 28, 2021 | VSTM | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-10-02) |
| March 18, 2021 | KPTI | S 10b5-1 | 4,000 | $12.39 | $49,560 | 714,826 Direct | -0.56% | Disposed | -99.6% (price as of 2026-10-02) |
| Feb. 25, 2021 | KPTI | A | 153,500 | · | · | 153,500 Indirect | · | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2021 | KPTI | A | 153,500 | · | · | 153,500 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2021 | KPTI | A | 57,200 | · | · | 920,152 Indirect | +6.63% | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2021 | KPTI | A | 57,200 | · | · | 718,826 Direct | +8.65% | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2021 | KPTI | S | 9,495 | $14.83 | $140,811 | 776,452 Indirect | -1.21% | Disposed | -99.6% (price as of 2026-10-02) |
| Feb. 18, 2021 | KPTI | S | 9,495 | $14.83 | $140,811 | 575,126 Direct | -1.62% | Disposed | -99.6% (price as of 2026-10-02) |
| Feb. 15, 2021 | KPTI | M | 21,800 | · | · | 43,600 Indirect | -33.33% | Disposed | (price as of 2026-10-02) |
| Feb. 15, 2021 | KPTI | M | 21,800 | · | · | 43,600 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| Feb. 15, 2021 | KPTI | M | 21,800 | · | · | 785,947 Indirect | +2.85% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2021 | KPTI | M | 21,800 | · | · | 584,621 Direct | +3.87% | Acquired | (price as of 2026-10-02) |
| Feb. 11, 2021 | KPTI | S | 6,642 | $15.52 | $103,084 | 764,147 Indirect | -0.86% | Disposed | -99.7% (price as of 2026-10-02) |
| Feb. 11, 2021 | KPTI | S | 6,601 | $15.52 | $102,448 | 562,821 Direct | -1.16% | Disposed | -99.7% (price as of 2026-10-02) |
| Feb. 5, 2021 | KPTI | M | 14,300 | · | · | 42,900 Indirect | -25.00% | Disposed | (price as of 2026-10-02) |
| Feb. 5, 2021 | KPTI | M | 14,300 | · | · | 42,900 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| Feb. 5, 2021 | KPTI | M | 14,300 | · | · | 770,789 Indirect | +1.89% | Acquired | (price as of 2026-10-02) |
| Feb. 5, 2021 | KPTI | M | 14,300 | · | · | 569,422 Direct | +2.58% | Acquired | (price as of 2026-10-02) |
| Oct. 12, 2020 | KPTI | M 10b5-1 | 6,076 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 12, 2020 | KPTI | M 10b5-1 | 1,424 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 12, 2020 | KPTI | S 10b5-1 | 7,500 | $14.89 | $111,675 | 756,489 Indirect | -0.98% | Disposed | -99.6% (price as of 2026-10-02) |
| Oct. 12, 2020 | KPTI | M 10b5-1 | 6,076 | $0.03 | $182 | 763,989 Indirect | +0.80% | Acquired | 78.3% (price as of 2026-10-02) |
| Oct. 12, 2020 | KPTI | M 10b5-1 | 1,424 | $0.03 | $43 | 757,913 Indirect | +0.19% | Acquired | 78.3% (price as of 2026-10-02) |
| Aug. 17, 2020 | KPTI | M 10b5-1 | 1,477 | · | · | 6,076 Indirect | -19.56% | Disposed | (price as of 2026-10-02) |
| Aug. 17, 2020 | KPTI | S 10b5-1 | 1,477 | $15.00 | $22,155 | 756,489 Indirect | -0.19% | Disposed | -99.6% (price as of 2026-10-02) |
| Aug. 17, 2020 | KPTI | M 10b5-1 | 1,477 | $0.03 | $44 | 757,966 Indirect | +0.20% | Acquired | 78.3% (price as of 2026-10-02) |
| July 15, 2020 | KPTI | M 10b5-1 | 7,500 | · | · | 1,424 Indirect | -84.04% | Disposed | (price as of 2026-10-02) |
| July 15, 2020 | KPTI | S 10b5-1 | 7,500 | $19.43 | $145,725 | 756,489 Indirect | -0.98% | Disposed | -99.7% (price as of 2026-10-02) |
| July 15, 2020 | KPTI | M 10b5-1 | 7,500 | $0.03 | $225 | 763,989 Indirect | +0.99% | Acquired | 78.3% (price as of 2026-10-02) |
| July 10, 2020 | KPTI | M 10b5-1 | 7,500 | · | · | 333,561 Direct | -2.20% | Disposed | (price as of 2026-10-02) |
| July 10, 2020 | KPTI | S 10b5-1 | 300 | $19.71 | $5,913 | 555,122 Direct | -0.05% | Disposed | -99.7% (price as of 2026-10-02) |
| July 10, 2020 | KPTI | S 10b5-1 | 7,200 | $18.98 | $136,656 | 555,422 Direct | -1.28% | Disposed | -99.7% (price as of 2026-10-02) |
| July 10, 2020 | KPTI | M 10b5-1 | 7,500 | $4.75 | $35,625 | 562,622 Direct | +1.35% | Acquired | -98.9% (price as of 2026-10-02) |
| July 9, 2020 | KPTI | M 10b5-1 | 7,500 | · | · | 377,803 Indirect | -1.95% | Disposed | (price as of 2026-10-02) |
| July 9, 2020 | KPTI | S 10b5-1 | 7,500 | $19.53 | $146,475 | 756,489 Indirect | -0.98% | Disposed | -99.7% (price as of 2026-10-02) |
| July 9, 2020 | KPTI | M 10b5-1 | 7,500 | $4.75 | $35,625 | 763,989 Indirect | +0.99% | Acquired | -98.9% (price as of 2026-10-02) |
| June 22, 2020 | KPTI | M 10b5-1 | 7,500 | · | · | 8,924 Indirect | -45.66% | Disposed | (price as of 2026-10-02) |
| June 22, 2020 | KPTI | S 10b5-1 | 7,500 | $20.00 | $150,000 | 756,489 Indirect | -0.98% | Disposed | -99.7% (price as of 2026-10-02) |
| June 22, 2020 | KPTI | M 10b5-1 | 7,500 | $0.03 | $225 | 763,989 Indirect | +0.99% | Acquired | 78.3% (price as of 2026-10-02) |
| June 16, 2020 | VSTM | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 15, 2020 | KPTI | M 10b5-1 | 357 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| June 15, 2020 | KPTI | M 10b5-1 | 7,143 | · | · | 16,424 Indirect | -30.31% | Disposed | (price as of 2026-10-02) |
| June 15, 2020 | KPTI | S 10b5-1 | 357 | $16.20 | $5,783 | 756,489 Indirect | -0.05% | Disposed | -99.7% (price as of 2026-10-02) |
| June 15, 2020 | KPTI | M 10b5-1 | 357 | $0.03 | $11 | 756,846 Indirect | +0.05% | Acquired | 78.3% (price as of 2026-10-02) |
| June 15, 2020 | KPTI | S 10b5-1 | 7,143 | $16.38 | $117,002 | 756,489 Indirect | -0.94% | Disposed | -99.7% (price as of 2026-10-02) |
| June 15, 2020 | KPTI | M 10b5-1 | 7,143 | $0.03 | $214 | 763,632 Indirect | +0.94% | Acquired | 78.3% (price as of 2026-10-02) |
| June 10, 2020 | KPTI | M 10b5-1 | 7,500 | · | · | 341,061 Direct | -2.15% | Disposed | (price as of 2026-10-02) |
| June 10, 2020 | KPTI | S 10b5-1 | 7,500 | $18.13 | $135,975 | 555,122 Direct | -1.33% | Disposed | -99.7% (price as of 2026-10-02) |
| June 10, 2020 | KPTI | M 10b5-1 | 7,500 | $4.75 | $35,625 | 562,622 Direct | +1.35% | Acquired | -98.9% (price as of 2026-10-02) |
| June 9, 2020 | KPTI | M 10b5-1 | 7,500 | · | · | 385,303 Indirect | -1.91% | Disposed | (price as of 2026-10-02) |
| June 9, 2020 | KPTI | S 10b5-1 | 7,500 | $18.50 | $138,750 | 756,489 Indirect | -0.98% | Disposed | -99.7% (price as of 2026-10-02) |
| June 9, 2020 | KPTI | M 10b5-1 | 7,500 | $4.75 | $35,625 | 763,989 Indirect | +0.99% | Acquired | -98.9% (price as of 2026-10-02) |
Showing latest 100 of 295 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 12, 2026 | KYNB | Stock Option (Right to Buy) | Common Stock | $7.13 | June 11, 2036 | 7,000 | Acquired |
| Jan. 6, 2026 | VSTM | Stock Option (right to buy) | Common Stock | $6.88 | Jan. 6, 2036 | 200,000 | Acquired |
| June 4, 2025 | KYNB | Stock Option (Right to Buy) | Common Stock | $0.31 | June 3, 2035 | 70,000 | Acquired |
| June 4, 2025 | KYNB | Stock Option (Right to Buy) | Common Stock | $0.31 | June 3, 2035 | 120,000 | Acquired |
| May 22, 2025 | VSTM | Stock Option (right to buy) | Common Stock | $7.48 | May 22, 2035 | 12,500 | Acquired |
| Aug. 21, 2024 | ACET | Stock Option (Right to Buy) | Common Stock | · | May 31, 2033 | 26,400 | Acquired |
| Aug. 21, 2024 | ACET | Stock Option (Right to Buy) | Common Stock | $2.14 | May 31, 2033 | 26,400 | Disposed |
| Aug. 21, 2024 | ACET | Stock Option (Right to Buy) | Common Stock | · | June 1, 2032 | 18,500 | Acquired |
| Aug. 21, 2024 | ACET | Stock Option (Right to Buy) | Common Stock | $2.14 | June 1, 2032 | 18,500 | Disposed |
| Aug. 21, 2024 | ACET | Stock Option (Right to Buy) | Common Stock | · | Nov. 16, 2031 | 37,000 | Acquired |
| Aug. 21, 2024 | ACET | Stock Option (Right to Buy) | Common Stock | $2.14 | Nov. 16, 2031 | 37,000 | Disposed |
| June 18, 2024 | VSTM | Stock Option (right to buy) | Common Stock | $3.27 | June 18, 2034 | 12,500 | Acquired |
| June 5, 2024 | ACET | Stock Option (Right to Buy) | Common Stock | $1.44 | June 4, 2034 | 26,400 | Acquired |
| March 11, 2024 | VSTM | Stock Option (right to buy) | Common Stock | $11.44 | March 11, 2034 | 16,078 | Acquired |
| March 11, 2024 | VSTM | Stock Option (right to buy) | Common Stock | $49.92 | June 28, 2031 | 2,083 | Disposed |
| March 11, 2024 | VSTM | Stock Option (right to buy) | Common Stock | $21.24 | June 16, 2030 | 2,083 | Disposed |
| March 11, 2024 | VSTM | Stock Option (right to buy) | Common Stock | $21.72 | June 21, 2029 | 2,083 | Disposed |
| March 11, 2024 | VSTM | Stock Option (right to buy) | Common Stock | $67.08 | June 11, 2028 | 2,083 | Disposed |
| March 11, 2024 | VSTM | Stock Option (right to buy) | Common Stock | $25.08 | June 13, 2027 | 2,083 | Disposed |
| March 11, 2024 | VSTM | Stock Option (right to buy) | Common Stock | $16.44 | June 13, 2026 | 2,083 | Disposed |
| March 11, 2024 | VSTM | Stock Option (right to buy) | Common Stock | $95.88 | June 11, 2025 | 1,497 | Disposed |
| March 11, 2024 | VSTM | Stock Option (right to buy) | Common Stock | $120.84 | June 10, 2024 | 2,083 | Disposed |
| Aug. 14, 2023 | ACET | Stock Option (Right to Buy) | Common Stock | · | May 31, 2033 | 26,400 | Acquired |
| Aug. 14, 2023 | ACET | Stock Option (Right to Buy) | Common Stock | $5.20 | May 31, 2033 | 26,400 | Disposed |
| Aug. 14, 2023 | ACET | Stock Option (Right to Buy) | Common Stock | · | June 1, 2032 | 18,500 | Acquired |
| Aug. 14, 2023 | ACET | Stock Option (Right to Buy) | Common Stock | $11.49 | June 1, 2032 | 18,500 | Disposed |
| Aug. 14, 2023 | ACET | Stock Option (Right to Buy) | Common Stock | · | Nov. 16, 2031 | 37,000 | Acquired |
| Aug. 14, 2023 | ACET | Stock Option (Right to Buy) | Common Stock | $9.39 | Nov. 16, 2031 | 37,000 | Disposed |
| June 1, 2023 | ACET | Stock Option (Right to Buy) | Common Stock | $5.20 | May 31, 2033 | 26,400 | Acquired |
| May 15, 2023 | VSTM | Stock Option (right to buy) | Common Stock | $0.42 | May 15, 2033 | 62,500 | Acquired |
| June 22, 2022 | VSTM | Stock Option (right to buy) | Common Stock | $1.11 | June 22, 2032 | 62,500 | Acquired |
| June 2, 2022 | ACET | Stock Option (Right to Buy) | Common stock | $11.49 | June 1, 2032 | 18,500 | Acquired |
| May 12, 2022 | VSTM | Stock Option (right to buy) [F1] | Common Stock | $1.07 | May 12, 2032 | 62,500 | Acquired |
| Feb. 28, 2022 | KPTI | Stock Option (right to buy) | Common Stock | $10.33 | Feb. 27, 2032 | 27,000 | Acquired |
| Nov. 17, 2021 | ACET | Stock Option (right to Buy) | Common Stock | $9.39 | Nov. 16, 2031 | 37,000 | Acquired |
| June 28, 2021 | VSTM | Stock Option (right to buy) | Common Stock | $4.16 | June 28, 2031 | 25,000 | Acquired |
| Feb. 25, 2021 | KPTI | Stock Option (right to buy) | Common Stock | $14.56 | Feb. 24, 2031 | 153,500 | Acquired |
| Feb. 25, 2021 | KPTI | Stock Option (right to buy) | Common Stock | $14.56 | Feb. 24, 2031 | 153,500 | Acquired |
| Feb. 15, 2021 | KPTI | Restricted Stock Units | Common Stock | · | · | 21,800 | Disposed |
| Feb. 15, 2021 | KPTI | Restricted Stock Units | Common Stock | · | · | 21,800 | Disposed |
| Feb. 5, 2021 | KPTI | Restricted Stock Units | Common Stock | · | · | 14,300 | Disposed |
| Feb. 5, 2021 | KPTI | Restricted Stock Units | Common Stock | · | · | 14,300 | Disposed |
| Oct. 12, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $0.03 | Oct. 31, 2020 | 6,076 | Disposed |
| Oct. 12, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $0.03 | Oct. 31, 2020 | 1,424 | Disposed |
| Aug. 17, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $0.03 | Oct. 31, 2020 | 1,477 | Disposed |
| July 15, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $0.03 | Oct. 31, 2020 | 7,500 | Disposed |
| July 10, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 7,500 | Disposed |
| July 9, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 7,500 | Disposed |
| June 22, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $0.03 | Oct. 31, 2020 | 7,500 | Disposed |
| June 16, 2020 | VSTM | Stock Option (Right to Buy) | Common Stock | $1.77 | June 16, 2030 | 25,000 | Acquired |
| June 15, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $0.03 | Oct. 21, 2020 | 357 | Disposed |
| June 15, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $0.03 | Oct. 31, 2020 | 7,143 | Disposed |
| June 10, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 7,500 | Disposed |
| June 9, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 7,500 | Disposed |
| May 18, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $0.03 | Oct. 21, 2020 | 7,500 | Disposed |
| May 15, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $0.03 | Oct. 21, 2020 | 7,500 | Disposed |
| May 7, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 7,500 | Disposed |
| May 7, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 7,500 | Disposed |
| April 9, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 10,000 | Disposed |
| April 8, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 10,000 | Disposed |
| March 10, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 10,000 | Disposed |
| March 9, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 10,000 | Disposed |
| Feb. 11, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 10,000 | Disposed |
| Feb. 10, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 10,000 | Disposed |
| Feb. 5, 2020 | KPTI | Restricted Stock Units | Common Stock | · | · | 57,200 | Acquired |
| Feb. 5, 2020 | KPTI | Restricted Stock Units | Common Stock | · | · | 57,200 | Acquired |
| Feb. 5, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $18.00 | Feb. 4, 2030 | 153,500 | Acquired |
| Feb. 5, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $18.00 | Feb. 4, 2030 | 153,500 | Acquired |
| Jan. 9, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 10,000 | Disposed |
| Jan. 8, 2020 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 10,000 | Disposed |
| Dec. 10, 2019 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 10,000 | Disposed |
| Dec. 9, 2019 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 10,000 | Disposed |
| Nov. 11, 2019 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 10,000 | Disposed |
| Nov. 8, 2019 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 10,000 | Disposed |
| Nov. 1, 2019 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 10,000 | Disposed |
| Nov. 1, 2019 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 10,000 | Disposed |
| Sept. 16, 2019 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 10,000 | Disposed |
| Sept. 16, 2019 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 10,000 | Disposed |
| June 21, 2019 | VSTM | Stock Option (Right to Buy) | Common Stock | $1.81 | June 21, 2029 | 25,000 | Acquired |
| Feb. 15, 2019 | KPTI | Restricted Stock Units | Common Stock | · | · | 87,200 | Acquired |
| Feb. 15, 2019 | KPTI | Restricted Stock Units | Common Stock | · | · | 87,200 | Acquired |
| Feb. 15, 2019 | KPTI | Stock Option (right to buy) | Common Stock | $9.21 | Feb. 14, 2029 | 231,200 | Acquired |
| Feb. 15, 2019 | KPTI | Stock Option (right to buy) | Common Stock | $9.21 | Feb. 14, 2029 | 231,200 | Acquired |
| Jan. 7, 2019 | KPTI | Stock Option (right to buy) | Common Stock | $0.03 | Oct. 21, 2020 | 12,500 | Disposed |
| Dec. 7, 2018 | KPTI | Stock Option (right to buy) | Common Stock | $0.03 | Oct. 21, 2020 | 12,500 | Disposed |
| Nov. 26, 2018 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 9,600 | Disposed |
| Nov. 19, 2018 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 400 | Disposed |
| Nov. 7, 2018 | KPTI | Stock Option (right to buy) | Common Stock | $0.03 | Oct. 21, 2020 | 12,500 | Disposed |
| Oct. 18, 2018 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 10,000 | Disposed |
| Oct. 8, 2018 | KPTI | Stock Option (right to buy) | Common Stock | $0.03 | Oct. 21, 2020 | 10,736 | Disposed |
| Oct. 8, 2018 | KPTI | Stock Option (right to buy) | Common Stock | $0.03 | Oct. 21, 2020 | 1,764 | Disposed |
| Sept. 18, 2018 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 10,000 | Disposed |
| Sept. 7, 2018 | KPTI | Stock Option (right to buy) | Common Stock | $0.03 | Oct. 21, 2020 | 12,500 | Disposed |
| Aug. 20, 2018 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 10,000 | Disposed |
| Aug. 7, 2018 | KPTI | Stock Option (right to buy) | Common Stock | $0.03 | Oct. 21, 2020 | 12,500 | Disposed |
| July 18, 2018 | KPTI | Stock Option (right to buy) | Common Stock | $4.75 | Sept. 2, 2023 | 4,242 | Disposed |
| July 18, 2018 | KPTI | Stock Option (right to buy) | Common Stock | $0.26 | Dec. 13, 2021 | 5,757 | Disposed |
| July 18, 2018 | KPTI | Stock Option (right to buy) | Common Stock | $0.03 | Dec. 31, 2020 | 1 | Disposed |
| July 9, 2018 | KPTI | Stock Option (right to buy) | Common Stock | $0.03 | Oct. 21, 2020 | 12,500 | Disposed |
| June 18, 2018 | KPTI | Stock Option (right to buy) | Common Stock | $0.26 | Dec. 13, 2021 | 10,000 | Disposed |
Showing latest 100 of 133 transactions
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 11 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 5, 2013 | KPTI | Common Stock | 620,771 | Direct |
| Nov. 5, 2013 | KPTI | Common Stock | 1,001,713 | Indirect |
| Nov. 5, 2013 | KPTI | Stock Option (right to buy) | · | Direct |
| Nov. 5, 2013 | KPTI | Stock Option (right to buy) | · | Direct |
| Nov. 5, 2013 | KPTI | Stock Option (right to buy) | · | Direct |
| Nov. 5, 2013 | KPTI | Series A Convertible Preferred Stock | · | Direct |
| Nov. 5, 2013 | KPTI | Stock Option (right to buy) | · | Indirect |
| Nov. 5, 2013 | KPTI | Stock Option (right to buy) | · | Indirect |
| Nov. 5, 2013 | KPTI | Stock Option (right to buy) | · | Indirect |
| Nov. 5, 2013 | KPTI | Stock Option (right to buy) | · | Indirect |
| Nov. 5, 2013 | KPTI | Stock Option (right to buy) | · | Indirect |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2021 | $474,375 | · | $832,832 | $1,507,217 | $237,188 | · | $17,977 | $3,069,589 |
| 2020 | $625,624 | · | · | · | $348,750 | · | $11,880 | $3,937,039 |
| 2019 | $566,500 | · | · | · | $363,693 | · | $11,860 | $3,231,504 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.