Insider at

04

Insider transactions

05
0 buys (P) 6 sells (S) Net: $-7,996,373 + 86 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

86 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
May 1, 2026 KNSA S 10b5-1 37,327 $53.52 $1,997,741 86,720 Direct -30.09% Disposed 41.6% (price as of 2026-10-02)
May 1, 2026 KNSA S 10b5-1 21,097 $54.04 $1,140,082 65,623 Direct -24.33% Disposed 40.2% (price as of 2026-10-02)
March 2, 2026 KNSA S 10b5-1 12,063 $44.20 $533,185 89,261 Direct -11.91% Disposed 71.5% (price as of 2026-10-02)
March 2, 2026 KNSA S 10b5-1 22,223 $44.88 $997,368 67,038 Direct -24.90% Disposed 68.9% (price as of 2026-10-02)
March 2, 2026 KNSA S 10b5-1 5,714 $45.92 $262,387 61,324 Direct -8.52% Disposed 65.0% (price as of 2026-10-02)
Oct. 31, 2025 KNSA S 10b5-1 82,542 $37.14 $3,065,610 61,324 Direct -57.37% Disposed 104.1% (price as of 2026-10-02)
Aug. 6, 2025 KNSA S 10b5-1 29,325 $32.55 $954,529 57,403 Direct -33.81% Disposed 132.8% (price as of 2026-10-02)
May 7, 2025 KNSA S 10b5-1 200 $27.00 $5,400 57,403 Direct -0.35% Disposed 180.7% (price as of 2026-10-02)
Sept. 3, 2024 KNSA S 10b5-1 59,214 $26.09 $1,544,893 53,516 Direct -52.53% Disposed 190.5% (price as of 2026-10-02)
Sept. 3, 2024 KNSA S 10b5-1 1,478 $27.13 $40,098 52,038 Direct -2.76% Disposed 179.4% (price as of 2026-10-02)
July 23, 2024 KNSA S 10b5-1 5,530 $25.03 $138,416 64,273 Direct -7.92% Disposed 202.8% (price as of 2026-10-02)
July 23, 2024 KNSA S 10b5-1 7,924 $26.36 $208,877 56,349 Direct -12.33% Disposed 187.5% (price as of 2026-10-02)
July 23, 2024 KNSA S 10b5-1 8,446 $27.10 $228,887 47,903 Direct -14.99% Disposed 179.7% (price as of 2026-10-02)
July 23, 2024 KNSA S 10b5-1 100 $27.87 $2,787 47,803 Direct -0.21% Disposed 171.9% (price as of 2026-10-02)

Showing latest 100 of 187 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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Sept. 1, 2026 KNSA Restricted Share Unit Class A Ordinary Share (6,700) · · 6,700 Acquired
Sept. 1, 2026 KNSA Share Option Class A Ordinary Share (26,750) $79.28 Aug. 31, 2036 26,750 Acquired
Sept. 1, 2026 KNSA Restricted Share Unit Class A Ordinary Share (2,457) · · 2,457 Disposed
Sept. 1, 2026 KNSA Restricted Share Unit Class A Ordinary Share (1,750) · · 1,750 Disposed
Sept. 1, 2026 KNSA Restricted Share Unit Class A Ordinary Share (1,624) · · 1,624 Disposed
Sept. 1, 2026 KNSA Restricted Share Unit Class A Ordinary Share (2,497) · · 2,497 Disposed
May 1, 2026 KNSA Share Option Class A Ordinary Share (58,424) $10.36 Feb. 29, 2028 58,424 Disposed
April 7, 2026 KNSA Restricted Share Unit Class A Ordinary Share (2,497) · · 2,497 Disposed
April 1, 2026 KNSA Share Option Class A Ordinary Share (26,750) $48.13 March 31, 2036 26,750 Acquired
April 1, 2026 KNSA Restricted Share Unit Class A Ordinary Share (6,700) · · 6,700 Acquired
April 1, 2026 KNSA Performance Share Unit Class A Ordinary Share (13,400) · · 13,400 Acquired
April 1, 2026 KNSA Restricted Share Unit Class A Ordinary Share (1,624) · · 1,624 Disposed
April 1, 2026 KNSA Restricted Share Unit Class A Ordinary Share (1,750) · · 1,750 Disposed
April 1, 2026 KNSA Restricted Share Unit Class A Ordinary Share (2,457) · · 2,457 Disposed
March 2, 2026 KNSA Share Option Class A Ordinary Share (40,000) $10.36 Feb. 29, 2028 40,000 Disposed
Oct. 31, 2025 KNSA Share Option Class A Ordinary Share (36,542) $3.80 June 28, 2027 36,542 Disposed
Oct. 31, 2025 KNSA Share Option Class A Ordinary Share (46,000) $8.83 Sept. 16, 2029 46,000 Disposed
Sept. 2, 2025 KNSA Restricted Share Unit Class A Ordinary Share (1,725) · · 1,725 Disposed
Sept. 1, 2025 KNSA Restricted Share Unit Class A Ordinary Share (9,828) · · 9,828 Acquired
Sept. 1, 2025 KNSA Share Option Class A Ordinary Share (39,364) $33.49 Aug. 31, 2035 39,364 Acquired
Sept. 1, 2025 KNSA Restricted Share Unit Class A Ordinary Share (1,750) · · 1,750 Disposed
Sept. 1, 2025 KNSA Restricted Share Unit Class A Ordinary Share (1,624) · · 1,624 Disposed
Sept. 1, 2025 KNSA Restricted Share Unit Class A Ordinary Share (2,498) · · 2,498 Disposed
Aug. 6, 2025 KNSA Share Option Class A Ordinary Share (29,325) $3.80 June 28, 2027 29,325 Disposed
May 7, 2025 KNSA Share Option Class A Ordinary Share (200) $3.80 June 28, 2027 200 Disposed
May 1, 2025 KNSA Performance Share Unit Class A Ordinary Share (4,954) · · 4,954 Acquired
May 1, 2025 KNSA Performance Share Unit Class A Ordinary Share (5,201) · · 5,201 Acquired
May 1, 2025 KNSA Performance Share Option Class A Ordinary Share (8,007) $27.74 April 30, 2035 8,007 Acquired
May 1, 2025 KNSA Performance Share Option Class A Ordinary Share (8,266) $27.74 April 30, 2035 8,266 Acquired
April 7, 2025 KNSA Restricted Share Unit Class A Ordinary Share (2,498) · · 2,498 Disposed
April 1, 2025 KNSA Share Option Class A Ordinary Share (39,364) $21.77 March 31, 2035 39,364 Acquired
April 1, 2025 KNSA Restricted Share Unit Class A Ordinary Share (9,828) · · 9,828 Acquired
April 1, 2025 KNSA Performance Share Unit Class A Ordinary Share (19,657) · · 19,657 Acquired
April 1, 2025 KNSA Restricted Share Unit Class A Ordinary Share (1,624) · · 1,624 Disposed
April 1, 2025 KNSA Restricted Share Unit Class A Ordinary Share (1,750) · · 1,750 Disposed
March 16, 2025 KNSA Restricted Share Unit Class A Ordinary Share (1,725) · · 1,725 Disposed
Sept. 3, 2024 KNSA Share Option Class A Ordinary Share (60,217) $1.86 Sept. 13, 2026 60,217 Disposed
Sept. 3, 2024 KNSA Share Option Class A Ordinary Share (475) $3.80 June 28, 2027 475 Disposed
Sept. 2, 2024 KNSA Restricted Share Unit Class A Ordinary Share (1,725) · · 1,725 Disposed
Sept. 1, 2024 KNSA Restricted Share Unit Class A Ordinary Share (7,000) · · 7,000 Acquired
Sept. 1, 2024 KNSA Share Option Class A Ordinary Share (36,350) $26.74 Aug. 31, 2034 36,350 Acquired
Sept. 1, 2024 KNSA Restricted Share Unit Class A Ordinary Share (2,497) · · 2,497 Disposed
Sept. 1, 2024 KNSA Restricted Share Unit Class A Ordinary Share (1,624) · · 1,624 Disposed
July 23, 2024 KNSA Share Option Class A Ordinary Share (22,000) $1.86 Sept. 13, 2026 22,000 Disposed
April 8, 2024 KNSA Restricted Share Unit Class A Common Share (2,497) · · 2,497 Disposed
April 4, 2024 KNSA Share Option Class A Common Shares (36,350) $18.06 March 31, 2034 36,350 Acquired
April 4, 2024 KNSA Performance Share Unit Class A Common Share (5,600) · March 31, 2034 5,600 Acquired
April 4, 2024 KNSA Restricted Share Unit Class A Common Share (7,000) · · 7,000 Acquired
April 1, 2024 KNSA Restricted Share Unit Class A Common Share (1,624) · · 1,624 Disposed
March 1, 2024 KNSA Share Option Class A Common Shares (18,844) $1.86 Sept. 13, 2026 18,844 Disposed
Feb. 27, 2024 KNSA Share Option Class A Common Shares (10,156) $1.86 Sept. 13, 2026 10,156 Disposed
Dec. 7, 2023 KNSA Share Option Class A Common Shares (28,600) $1.86 Sept. 13, 2026 28,600 Disposed
Sept. 5, 2023 KNSA Share Option Class A Common Share (400) $1.86 Sept. 13, 2026 400 Disposed
Sept. 2, 2023 KNSA Restricted Share Unit Class A Common Share (1,725) · · 1,725 Disposed
Sept. 1, 2023 KNSA Restricted Share Unit Class A Common Share (2,498) · · 2,498 Disposed
Sept. 1, 2023 KNSA Restricted Share Unit Class A Common Share (6,496) · · 6,496 Acquired
Sept. 1, 2023 KNSA Share Option Class A Common Share (38,974) $17.76 Aug. 31, 2033 38,974 Acquired
July 25, 2023 KNSA Share Option Class A Common Share (29,000) $1.86 Sept. 13, 2026 29,000 Disposed
April 10, 2023 KNSA Restricted Share Unit Class A Common Share (2,498) · · 2,498 Acquired
April 1, 2023 KNSA Share Option Class A Common Share (38,974) $10.76 March 31, 2033 38,974 Acquired
April 1, 2023 KNSA Restricted Share Unit Class A Common Share (6,496) · · 6,496 Acquired
March 20, 2023 KNSA Restricted Share Unit Class A Common Share (3,671) · · 3,671 Disposed
March 16, 2023 KNSA Restricted Share Unit Class A Common Share (1,725) · · 1,725 Disposed
Nov. 7, 2022 KNSA Share Option Class A Common Share (28,357) $1.86 Sept. 13, 2026 28,357 Disposed
Sept. 2, 2022 KNSA Restricted Share Unit Class A Common Share (1,725) · · 1,725 Disposed
Sept. 1, 2022 KNSA Share Option Class A Common Share (59,930) $11.97 Aug. 31, 2032 59,930 Acquired
Sept. 1, 2022 KNSA Restricted Share Unit Class A Common Share (9,990) · · 9,990 Acquired
April 7, 2022 KNSA Share Option Class A Common Share (59,930) $11.10 April 6, 2032 59,930 Acquired
April 7, 2022 KNSA Restricted Share Unit Class A Common Share (9,990) · · 9,990 Acquired
March 21, 2022 KNSA Restricted Share Unit Class A Common Share (5,676) · · 5,676 Disposed
March 16, 2022 KNSA Restricted Share Unit Class A Common Share (1,725) · · 1,725 Disposed
Sept. 2, 2021 KNSA Restricted Share Units Class A Common Shares (6,900) · · 6,900 Acquired
Sept. 2, 2021 KNSA Share Option Class A Common Shares (41,400) $12.97 Sept. 1, 2031 41,400 Acquired
March 20, 2021 KNSA Restricted Share Units Class A Common Shares (3,671) · · 3,671 Acquired
March 20, 2021 KNSA Restricted Share Units Class A Common Shares (5,676) · · 5,676 Acquired
March 16, 2021 KNSA Restricted Share Units Class A Common Shares (6,900) · · 6,900 Acquired
March 16, 2021 KNSA Share Option Class A Common Shares (41,400) $22.89 March 15, 2031 41,400 Acquired
March 13, 2020 KNSA Share Option Class A Common Shares (50,000) $15.52 March 12, 2030 50,000 Acquired
Feb. 27, 2020 KNSA Share Option Class A Common Shares (12,000) $1.86 Sept. 13, 2026 12,000 Disposed
Feb. 20, 2020 KNSA Share Option Class A Common Shares (9,803) $3.80 June 28, 2027 9,803 Disposed
Feb. 19, 2020 KNSA Share Option Class A Common Shares (22,477) $3.80 June 28, 2027 22,477 Disposed
Feb. 14, 2020 KNSA Share Option Class A Common Shares (1,039) $3.80 June 28, 2027 1,039 Disposed
Feb. 13, 2020 KNSA Share Option Class A Common Shares (10,277) $3.80 June 28, 2027 10,277 Disposed
Dec. 5, 2019 KNSA Share Option Class A Common Shares (8,000) $1.86 Sept. 13, 2026 8,000 Disposed
Oct. 7, 2019 KNSA Share Option Class A Common Shares (10,000) $1.86 Sept. 13, 2026 10,000 Disposed
Sept. 17, 2019 KNSA Share Option Class A Common Shares (46,000) $8.83 Sept. 16, 2029 46,000 Acquired
March 4, 2019 KNSA Share Option Class A Common Shares (51,000) $17.92 March 3, 2029 51,000 Acquired
Sept. 20, 2018 KNSA Share Option Class A Common Shares (45,000) $30.93 Sept. 19, 2028 45,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 3 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
May 23, 2018 KNSA Share Option→ Class A Common Shares (227,574) 227,574 Direct
May 23, 2018 KNSA Share Option→ Class A Common Shares (110,138) 110,138 Direct
May 23, 2018 KNSA Share Option→ Class A Common Shares (128,094) 128,094 Direct

Compensation (DEF 14A)

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Matched by name from proxy statements (DEF 14A) — verify against the filing.

KNSA

SVP
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2023 $541,014 · · $748,051 $301,578 · $13,200 $1,789,109
2022 $514,583 · · $936,346 $226,919 · $12,200 $1,920,518
2021 $456,393 · · $996,606 $242,863 · $11,600 $2,028,830

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.