Tessari Eben - Insider Non-Derivative Transactions at Kiniksa Pharmaceuticals, Ltd. (KNSA) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 15, 2025, Tessari Eben's relationship to Kiniksa Pharmaceuticals, Ltd. (KNSA) is Officer (CHIEF OPERATING OFFICER), and currently has 126,825 shares of Class A Common Share, and 28,714 shares of Class A Ordinary Share.
The charts below show the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other KNSA insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
Tessari Eben - Insider Non-Derivative Transactions of KNSA Class A Common Share
Tessari Eben - Insider Non-Derivative Transactions of KNSA Class A Ordinary Share
Tessari Eben - Insider Non-Derivative Transactions at KNSA
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 16, 2025 | Sell -- (Class A Ordinary Share) | 12048 | 41.56 | 16666 |
| Dec 16, 2025 | M -- (Class A Ordinary Share) | 6000 | 8.83 | 28714 |
| Nov 27, 2025 | Sell -- (Class A Ordinary Share) | 200 | 42.89 | 22714 |
| Nov 27, 2025 | M -- (Class A Ordinary Share) | 200 | 22.89 | 22914 |
| Nov 18, 2025 | Sell -- (Class A Ordinary Share) | 11825 | 41.3 | 22714 |
| Nov 18, 2025 | Sell -- (Class A Ordinary Share) | 645 | 40.08 | 34539 |
| Nov 18, 2025 | M -- (Class A Ordinary Share) | 6500 | 8.83 | 35184 |
| Oct 15, 2025 | Sell -- (Class A Ordinary Share) | 553 | 37.99 | 28684 |
| Oct 15, 2025 | Sell -- (Class A Ordinary Share) | 11815 | 37.65 | 29237 |
| Oct 15, 2025 | M -- (Class A Ordinary Share) | 6500 | 8.83 | 41052 |
| Sep 30, 2025 | Sell -- (Class A Ordinary Share) | 42000 | 38.33 | 34552 |
| Sep 30, 2025 | M -- (Class A Ordinary Share) | 42000 | 17.92 | 76552 |
| Sep 16, 2025 | Sell -- (Class A Ordinary Share) | 356 | 37 | 34552 |
| Sep 16, 2025 | Sell -- (Class A Ordinary Share) | 16044 | 36.45 | 34908 |
| Sep 16, 2025 | M -- (Class A Ordinary Share) | 6500 | 8.83 | 50952 |
| Sep 6, 2025 | Sell -- (Class A Ordinary Share) | 13389 | 35.66 | 44452 |
| Sep 6, 2025 | M -- (Class A Ordinary Share) | 13389 | 15.52 | 57841 |
| Sep 5, 2025 | Sell -- (Class A Ordinary Share) | 85271 | 35.52 | 44452 |
| Sep 5, 2025 | M -- (Class A Ordinary Share) | 38725 | 15.5 | 83177 |
| Sep 5, 2025 | M -- (Class A Ordinary Share) | 46546 | 15.52 | 129723 |
| Sep 4, 2025 | Sell -- (Class A Ordinary Share) | 15091 | 35.5 | 44452 |
| Sep 4, 2025 | M -- (Class A Ordinary Share) | 65 | 15.52 | 44517 |
| Sep 4, 2025 | M -- (Class A Ordinary Share) | 15026 | 15.5 | 59543 |
| Sep 3, 2025 | F -- (Class A Ordinary Share) | 950 | 34.28 | 44452 |
| Sep 3, 2025 | M -- (Class A Ordinary Share) | 1964 | 0 | 45402 |
| Sep 2, 2025 | M -- (Class A Ordinary Share) | 1746 | 0 | 41961 |
| Sep 2, 2025 | F -- (Class A Ordinary Share) | 3022 | 33.49 | 43438 |
| Sep 2, 2025 | M -- (Class A Ordinary Share) | 1773 | 0 | 43734 |
| Sep 2, 2025 | M -- (Class A Ordinary Share) | 2726 | 0 | 46460 |
| Aug 19, 2025 | Sell -- (Class A Ordinary Share) | 100 | 34.44 | 40215 |
| Aug 19, 2025 | Sell -- (Class A Ordinary Share) | 16100 | 33.77 | 40315 |
| Aug 19, 2025 | M -- (Class A Ordinary Share) | 6500 | 8.83 | 56415 |
| Aug 6, 2025 | Sell -- (Class A Ordinary Share) | 550 | 33.9 | 49915 |
| Aug 6, 2025 | Sell -- (Class A Ordinary Share) | 138064 | 33.2 | 50465 |
| Aug 6, 2025 | M -- (Class A Ordinary Share) | 38928 | 10.36 | 88843 |
| Aug 6, 2025 | M -- (Class A Ordinary Share) | 30444 | 12.97 | 119287 |
| Aug 6, 2025 | M -- (Class A Ordinary Share) | 32710 | 11.1 | 151997 |
| Aug 6, 2025 | M -- (Class A Ordinary Share) | 25896 | 11.97 | 177893 |
| Aug 6, 2025 | M -- (Class A Ordinary Share) | 10636 | 10.76 | 188529 |
| Jul 16, 2025 | Acquisition -- (Class A Ordinary Share) | 752 | 15.63 | 49915 |
| Jul 15, 2025 | Sell -- (Class A Ordinary Share) | 18900 | 28.72 | 49163 |
| Jul 15, 2025 | M -- (Class A Ordinary Share) | 6500 | 8.83 | 68063 |
| Jun 17, 2025 | Sell -- (Class A Ordinary Share) | 17300 | 28.28 | 61563 |
| Jun 17, 2025 | M -- (Class A Ordinary Share) | 6500 | 8.83 | 78863 |
| Jun 12, 2025 | Sell -- (Class A Ordinary Share) | 45042 | 30.51 | 72363 |
| Jun 12, 2025 | M -- (Class A Ordinary Share) | 45042 | 10.36 | 117405 |
| Jun 11, 2025 | Sell -- (Class A Ordinary Share) | 15506 | 30.46 | 72363 |
| Jun 11, 2025 | M -- (Class A Ordinary Share) | 15506 | 10.36 | 87869 |
| Jun 10, 2025 | Sell -- (Class A Ordinary Share) | 10319 | 30.38 | 72363 |
| Jun 10, 2025 | M -- (Class A Ordinary Share) | 10319 | 10.36 | 82682 |
| May 20, 2025 | Sell -- (Class A Ordinary Share) | 12000 | 26.41 | 72363 |
| May 20, 2025 | M -- (Class A Ordinary Share) | 7000 | 3.8 | 84363 |
| Apr 15, 2025 | Sell -- (Class A Ordinary Share) | 6421 | 20.74 | 77363 |
| Apr 15, 2025 | Sell -- (Class A Ordinary Share) | 5579 | 20.19 | 83784 |
| Apr 15, 2025 | M -- (Class A Ordinary Share) | 7000 | 3.8 | 89363 |
| Apr 8, 2025 | F -- (Class A Ordinary Share) | 801 | 20.28 | 82363 |
| Apr 8, 2025 | M -- (Class A Ordinary Share) | 2726 | 0 | 83164 |
| Apr 2, 2025 | M -- (Class A Ordinary Share) | 1773 | 0 | 79726 |
| Apr 2, 2025 | F -- (Class A Ordinary Share) | 513 | 21.77 | 80438 |
| Apr 2, 2025 | F -- (Class A Ordinary Share) | 521 | 21.77 | 80951 |
| Apr 2, 2025 | M -- (Class A Ordinary Share) | 1746 | 0 | 81472 |
| Mar 17, 2025 | F -- (Class A Ordinary Share) | 577 | 22.61 | 77953 |
| Mar 17, 2025 | M -- (Class A Ordinary Share) | 1964 | 0 | 78530 |
| Mar 11, 2025 | Sell -- (Class A Ordinary Share) | 12409 | 21.06 | 76566 |
| Mar 11, 2025 | M -- (Class A Ordinary Share) | 7000 | 3.8 | 88975 |
| Feb 11, 2025 | Sell -- (Class A Ordinary Share) | 14000 | 19.57 | 81975 |
| Feb 11, 2025 | M -- (Class A Ordinary Share) | 7000 | 3.8 | 95975 |
| Jan 14, 2025 | Sell -- (Class A Ordinary Share) | 1677 | 19.08 | 88975 |
| Jan 14, 2025 | Sell -- (Class A Ordinary Share) | 12323 | 18.13 | 90652 |
| Jan 14, 2025 | M -- (Class A Ordinary Share) | 7000 | 3.8 | 102975 |
| Dec 17, 2024 | Sell -- (Class A Ordinary Share) | 23017 | 20.44 | 95975 |
| Dec 17, 2024 | M -- (Class A Ordinary Share) | 16017 | 1.59 | 118992 |
| Nov 19, 2024 | Sell -- (Class A Ordinary Share) | 17000 | 21.04 | 102975 |
| Nov 19, 2024 | M -- (Class A Ordinary Share) | 10000 | 1.59 | 119975 |
| Oct 16, 2024 | Sell -- (Class A Ordinary Share) | 17000 | 26.87 | 109975 |
| Oct 16, 2024 | M -- (Class A Ordinary Share) | 10000 | 1.59 | 126975 |
| Sep 24, 2024 | Sell -- (Class A Ordinary Share) | 17500 | 24.99 | 116975 |
| Sep 24, 2024 | M -- (Class A Ordinary Share) | 10000 | 1.59 | 134475 |
| Sep 3, 2024 | F -- (Class A Ordinary Share) | 577 | 26.74 | 124475 |
| Sep 3, 2024 | M -- (Class A Ordinary Share) | 1964 | 0 | 125052 |
| Sep 2, 2024 | F -- (Class A Ordinary Share) | 1322 | 26.74 | 123088 |
| Sep 2, 2024 | M -- (Class A Ordinary Share) | 4499 | 0 | 124410 |
| Aug 28, 2024 | Sell -- (Class A Ordinary Share) | 17500 | 26.91 | 119911 |
| Aug 28, 2024 | M -- (Class A Ordinary Share) | 10000 | 1.59 | 137411 |
| Apr 9, 2024 | F -- (Class A Common Share) | 801 | 17.9 | 126024 |
| Apr 9, 2024 | M -- (Class A Common Share) | 2726 | 0 | 126825 |
| Apr 2, 2024 | F -- (Class A Common Share) | 521 | 19.7 | 124099 |
| Apr 2, 2024 | M -- (Class A Common Share) | 1773 | 0 | 124620 |
| Mar 2, 2024 | Sell -- (Class A Common Share) | 1189 | 22.03 | 122847 |
| Mar 2, 2024 | M -- (Class A Common Share) | 656 | 1.59 | 124036 |
| Sep 3, 2023 | F -- (Class A Common Share) | 577 | 17.76 | 123380 |
| Sep 3, 2023 | M -- (Class A Common Share) | 1964 | 0 | 123957 |
| Sep 2, 2023 | F -- (Class A Common Share) | 801 | 17.76 | 121993 |
| Sep 2, 2023 | M -- (Class A Common Share) | 2727 | 0 | 122794 |
| Apr 11, 2023 | F -- (Class A Common Share) | 801 | 10.71 | 120067 |
| Apr 11, 2023 | M -- (Class A Common Share) | 2727 | 0 | 120868 |
| Mar 21, 2023 | F -- (Class A Common Share) | 876 | 11.12 | 118141 |
| Mar 21, 2023 | M -- (Class A Common Share) | 2982 | 0 | 119017 |
| Mar 17, 2023 | F -- (Class A Common Share) | 577 | 11.46 | 116035 |
| Mar 17, 2023 | M -- (Class A Common Share) | 1964 | 0 | 116612 |