Stephen From
Insider
First SEC filing: Feb. 12, 2015 · Latest: Feb. 12, 2015
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 5, 2022 | KPRX | F | 326 | $1.08 | $352 | 67,693 Direct | -0.48% | Disposed | -99.3% (price as of 2026-10-02) |
| Dec. 7, 2021 | KPRX | F | 273 | $1.30 | $355 | 68,019 Direct | -0.40% | Disposed | -99.5% (price as of 2026-10-02) |
| Nov. 2, 2021 | KPRX | F | 250 | $1.98 | $495 | 68,292 Direct | -0.36% | Disposed | -99.6% (price as of 2026-10-02) |
| Oct. 4, 2021 | KPRX | F | 249 | $2.01 | $500 | 68,542 Direct | -0.36% | Disposed | -99.6% (price as of 2026-10-02) |
| Sept. 2, 2021 | KPRX | F | 253 | $1.81 | $458 | 68,791 Direct | -0.37% | Disposed | -99.6% (price as of 2026-10-02) |
| Aug. 3, 2021 | KPRX | F | 261 | $2.40 | $626 | 69,044 Direct | -0.38% | Disposed | -99.7% (price as of 2026-10-02) |
| July 2, 2021 | KPRX | F | 877 | $3.70 | $3,245 | 69,305 Direct | -1.25% | Disposed | -99.8% (price as of 2026-10-02) |
| June 4, 2021 | KPRX | F | 878 | $4.19 | $3,679 | 70,182 Direct | -1.24% | Disposed | -99.8% (price as of 2026-10-02) |
| May 4, 2021 | KPRX | F | 889 | $4.13 | $3,672 | 71,060 Direct | -1.24% | Disposed | -99.8% (price as of 2026-10-02) |
| April 8, 2021 | KPRX | F | 899 | $4.94 | $4,441 | 71,949 Direct | -1.23% | Disposed | -99.9% (price as of 2026-10-02) |
| March 3, 2021 | KPRX | F | 898 | $5.46 | $4,903 | 72,848 Direct | -1.22% | Disposed | -99.9% (price as of 2026-10-02) |
| Feb. 2, 2021 | KPRX | F | 3,542 | $6.34 | $22,456 | 73,746 Direct | -4.58% | Disposed | -99.9% (price as of 2026-10-02) |
| Feb. 1, 2021 | KPRX | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2021 | KPRX | F | 705 | $4.85 | $3,419 | 77,288 Direct | -0.90% | Disposed | -99.9% (price as of 2026-10-02) |
| Dec. 7, 2020 | KPRX | F | 588 | $3.76 | $2,211 | 77,993 Direct | -0.75% | Disposed | -99.8% (price as of 2026-10-02) |
| Nov. 2, 2020 | KPRX | F | 623 | $3.51 | $2,187 | 78,581 Direct | -0.79% | Disposed | -99.8% (price as of 2026-10-02) |
| Oct. 2, 2020 | KPRX | F | 631 | $3.88 | $2,448 | 79,204 Direct | -0.79% | Disposed | -99.8% (price as of 2026-10-02) |
| Sept. 2, 2020 | KPRX | F | 628 | $3.94 | $2,474 | 79,835 Direct | -0.78% | Disposed | -99.8% (price as of 2026-10-02) |
| Aug. 4, 2020 | KPRX | F | 615 | $4.11 | $2,528 | 80,463 Direct | -0.76% | Disposed | -99.8% (price as of 2026-10-02) |
| July 2, 2020 | KPRX | F | 625 | $4.82 | $3,012 | 81,078 Direct | -0.76% | Disposed | -99.9% (price as of 2026-10-02) |
| June 3, 2020 | KPRX | F | 627 | $5.11 | $3,204 | 81,703 Direct | -0.76% | Disposed | -99.9% (price as of 2026-10-02) |
| May 5, 2020 | KPRX | F | 617 | $5.10 | $3,147 | 82,330 Direct | -0.74% | Disposed | -99.9% (price as of 2026-10-02) |
| April 2, 2020 | KPRX | F | 670 | $4.97 | $3,330 | 82,947 Direct | -0.80% | Disposed | -99.9% (price as of 2026-10-02) |
| March 9, 2020 | KPRX | F | 712 | $5.00 | $3,560 | 83,617 Direct | -0.84% | Disposed | -99.9% (price as of 2026-10-02) |
| Feb. 14, 2020 | KPRX | A | 20,000 | · | · | 84,329 Direct | +31.09% | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2020 | KPRX | A | 30,000 | · | · | 30,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 4, 2020 | KPRX | F | 584 | $6.00 | $3,504 | 64,329 Direct | -0.90% | Disposed | -99.9% (price as of 2026-10-02) |
| Jan. 3, 2020 | KPRX | F | 730 | $9.52 | $6,950 | 64,913 Direct | -1.11% | Disposed | -99.9% (price as of 2026-10-02) |
| Dec. 18, 2019 | KPRX | F | 653 | $7.46 | $4,871 | 65,643 Direct | -0.98% | Disposed | -99.9% (price as of 2026-10-02) |
| Nov. 5, 2019 | KPRX | F | 670 | $3.85 | $2,580 | 66,296 Direct | -1.00% | Disposed | -99.8% (price as of 2026-10-02) |
| Oct. 9, 2019 | KPRX | F | 1,184 | $2.95 | $3,493 | 66,966 Direct | -1.74% | Disposed | -99.8% (price as of 2026-10-02) |
| Aug. 6, 2019 | KPRX | F | 10,206 | $0.21 | $2,143 | 1,022,259 Direct | -0.99% | Disposed | -99.8% (price as of 2026-10-02) |
| July 15, 2019 | KPRX | S | 42,452 | $0.23 | $9,764 | 1,032,465 Direct | -3.95% | Disposed | -99.8% (price as of 2026-10-02) |
| July 12, 2019 | KPRX | S | 42,452 | $0.24 | $10,188 | 1,074,917 Direct | -3.80% | Disposed | -99.8% (price as of 2026-10-02) |
| July 11, 2019 | KPRX | S | 42,451 | $0.24 | $10,188 | 1,117,369 Direct | -3.66% | Disposed | -99.8% (price as of 2026-10-02) |
| Feb. 1, 2019 | KPRX | A | 200,000 | · | · | 200,000 Direct | · | Acquired | (price as of 2026-10-02) |
| July 10, 2018 | KPRX | A | 750,000 | · | · | 1,159,820 Direct | +183.01% | Acquired | (price as of 2026-10-02) |
| April 17, 2018 | KPRX | P | 125,000 | · | · | 125,000 Direct | · | Acquired | (price as of 2026-10-02) |
| April 17, 2018 | KPRX | P | 125,000 | · | · | 409,820 Direct | +43.89% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2018 | KPRX | A | 150,000 | · | · | 150,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 29, 2017 | KPRX | J | 12,355 | $1.01 | $12,479 | 284,820 Direct | +4.53% | Acquired | -100.0% (price as of 2026-10-02) |
| Aug. 10, 2017 | KPRX | P | 12,500 | $1.03 | $12,875 | 272,465 Direct | +4.81% | Acquired | -100.0% (price as of 2026-10-02) |
| June 21, 2017 | KPRX | A | 125,000 | · | · | 125,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 14, 2017 | KPRX | P | 60,000 | · | · | 60,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 14, 2017 | KPRX | P | 60,000 | · | · | 259,965 Direct | +30.01% | Acquired | (price as of 2026-10-02) |
| May 18, 2017 | KPRX | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 6, 2017 | KPRX | A | 60,000 | · | · | 199,965 Direct | +42.87% | Acquired | (price as of 2026-10-02) |
| Sept. 15, 2016 | KPRX | P | 15,000 | $1.49 | $22,350 | 139,965 Direct | +12.00% | Acquired | -100.0% (price as of 2026-10-02) |
| July 18, 2016 | KPRX | A | 69,152 | · | · | 69,152 Direct | · | Acquired | (price as of 2026-10-02) |
| June 30, 2016 | KPRX | M | 52,990 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 30, 2016 | KPRX | M | 52,990 | $0.65 | $34,444 | 124,965 Direct | +73.62% | Acquired | -99.9% (price as of 2026-10-02) |
| March 29, 2016 | KPRX | A | 53,531 | · | · | 53,531 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 25, 2016 | KPRX | A | 20,000 | · | · | 20,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 28, 2015 | KPRX | A | 50,000 | · | · | 50,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 28, 2015 | KPRX | A | 14,807 | · | · | 71,975 Direct | +25.90% | Acquired | (price as of 2026-10-02) |
| May 1, 2015 | KPRX | A | 30,635 | · | · | 71,975 Direct | +74.10% | Acquired | (price as of 2026-10-02) |
| Feb. 24, 2015 | KPRX | A | 175,000 | · | · | 175,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 19, 2015 | KPRX | A | 3,642 | · | · | 261,271 Direct | +1.41% | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 1, 2021 | KPRX | Stock Option (right to buy) | Common Stock | $6.46 | Feb. 1, 2031 | 10,000 | Acquired |
| Feb. 14, 2020 | KPRX | Stock Option (right to buy) | Common Stock | $6.55 | Feb. 14, 2030 | 30,000 | Acquired |
| Feb. 1, 2019 | KPRX | Stock Option (right to buy) | Common Stock | $0.48 | Feb. 1, 2029 | 200,000 | Acquired |
| April 17, 2018 | KPRX | Warrants (right to buy) | Common Stock | $0.32 | April 17, 2023 | 125,000 | Acquired |
| Feb. 28, 2018 | KPRX | Stock Option (right to buy) | Common Stock | $0.57 | Feb. 28, 2028 | 150,000 | Acquired |
| June 21, 2017 | KPRX | Stock Option (right to buy) | Common Stock | $1.35 | June 21, 2027 | 125,000 | Acquired |
| June 14, 2017 | KPRX | Warrants (right to buy) | Common Stock | $1.50 | June 14, 2022 | 60,000 | Acquired |
| May 18, 2017 | KPRX | Stock Option (right to buy) | Common Stock | $1.80 | May 18, 2027 | 25,000 | Acquired |
| July 18, 2016 | KPRX | Stock Option (right to buy) | Common Stock | $2.42 | July 18, 2026 | 69,152 | Acquired |
| June 30, 2016 | KPRX | Stock Option (right to buy) | Common Stock | $0.65 | July 25, 2016 | 52,990 | Disposed |
| March 29, 2016 | KPRX | Stock Option (right to buy) | Common Stock | $3.06 | March 29, 2026 | 53,531 | Acquired |
| Jan. 25, 2016 | KPRX | Stock Option (right to buy) | Common Stock | $1.70 | Jan. 25, 2026 | 20,000 | Acquired |
| Aug. 28, 2015 | KPRX | Stock Option (right to buy) | Common Stock | $3.59 | Aug. 28, 2025 | 50,000 | Acquired |
| Feb. 24, 2015 | KPRX | Stock Option (right to buy) | Common Stock | $5.75 | Feb. 24, 2025 | 175,000 | Acquired |
| Feb. 19, 2015 | KPRX | Stock Option (right to buy) | Common Stock | $6.00 | Feb. 19, 2025 | 3,642 | Acquired |
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 |
|---|---|---|---|---|
| Feb. 12, 2015 | KPRX | Common Stock | 41,340 | Direct |
| Feb. 12, 2015 | KPRX | Stock Option (right to buy) | 52,990 | Direct |
| Feb. 12, 2015 | KPRX | Stock Option (right to buy) | 22,803 | Direct |
| Feb. 12, 2015 | KPRX | Stock Option (right to buy) | 27,803 | Direct |
| Feb. 12, 2015 | KPRX | Stock Option (right to buy) | 2,157 | Direct |
| Feb. 12, 2015 | KPRX | Stock Option (right to buy) | 278 | Direct |
| Feb. 12, 2015 | KPRX | Stock Option (right to buy) | 54,009 | Direct |
| Feb. 12, 2015 | KPRX | Stock Option (right to buy) | 34,672 | Direct |
| Feb. 12, 2015 | KPRX | Stock Option (right to buy) | 4,554 | Direct |
| Feb. 12, 2015 | KPRX | Stock Option (right to buy) | 47,439 | Direct |
| Feb. 12, 2015 | KPRX | Stock Option (right to buy) | 10,929 | Direct |
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 |
|---|---|---|---|---|---|---|---|---|
| 2022 | $18,219 | · | · | · | · | · | $363,633 | $381,852 |
| 2020 | $400,000 | $160,000 | $129,282 | $193,923 | · | · | · | $883,205 |
| 2019 | · | · | · | · | · | · | · | · |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.