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Eben Tessari

CHIEF OPERATING OFFICER · Kiniksa Pharmaceuticals International

Eben Tessari (CHIEF OPERATING OFFICER) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Kiniksa Pharmaceuticals International, plc (KNSA). The largest single filing was $501K of KNSA (12,048 sh × $41.56, as filed), executed Dec 15 2025. Data as of Nov 7 2026.

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Return, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
2
0 buys · 2 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$501K
shares × price, as filed
Last traded
Dec 15 2025
Filed Dec 17 2025

Median ADV $60.8M across their filed names

Open performance→
Volume by month
$5.1M$2.6M$0Dec 2024Jun 2025Dec 2025Jun 2026Dec 2024 · sells $470KJan 2025 · sells $223KFeb 2025 · sells $274KMar 2025 · sells $261KApr 2025 · sells $246KMay 2025 · sells $317KJun 2025 · sells $2.6MJul 2025 · sells $543KAug 2025 · sells $5.1MSep 2025 · sells $4.6MOct 2025 · sells $2.1MNov 2025 · sells $488KDec 2025 · sells $501K
Buys $0 Sells $17.8M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Healthcare 2 filings

Sector per market data · by filing · past 12 months

Most traded names
KNSA Kiniksa Pharmaceuticals International, plc KNSA · 0 buys · 19 sells 19 filings
Recent filings
KNSASALE Kiniksa Pharmaceuticals International, plc View filing → $501K
12,048 sh × $41.56
Exec Dec 15 2025
Filed Dec 17 2025 · 5:30 PM ET KNSASALE Kiniksa Pharmaceuticals International, plc View filing → $488K
11,825 sh × $41.30
Exec Nov 17 2025
Filed Nov 19 2025 · 5:30 PM ET KNSASALE Kiniksa Pharmaceuticals International, plc View filing → $445K
11,815 sh × $37.65
Exec Oct 14 2025
Filed Oct 16 2025 · 5:30 PM ET KNSASALE Kiniksa Pharmaceuticals International, plc View filing → $1.6M
42,000 sh × $38.33
Exec Sep 29 2025
Filed Oct 1 2025 · 5:30 PM ET KNSASALE Kiniksa Pharmaceuticals International, plc View filing → $585K
16,044 sh × $36.45
Exec Sep 15 2025
Filed Sep 17 2025 · 5:30 PM ET KNSASALE Kiniksa Pharmaceuticals International, plc View filing → $3.5M
98,660 sh across 2 lots
Exec Sep 4 2025
Filed Sep 8 2025 · 5:30 PM ET KNSASALE Kiniksa Pharmaceuticals International, plc View filing → $536K
15,091 sh × $35.50
Exec Sep 3 2025
Filed Sep 3 2025 · 5:30 PM ET KNSASALE Kiniksa Pharmaceuticals International, plc View filing → $544K
16,100 sh × $33.77
Exec Aug 18 2025
Filed Aug 20 2025 · 5:30 PM ET More filings →