KINIKSA PHARMACEUTICALS INTL

Ticker: KNSA CUSIP: G52694109 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 200 Value ($000) $8 Avg Close $40.11 Range $35.20 - $44.42

Q2 2025

Shares 6,969 Value ($000) $193 Avg Close $25.46 Range $18.25 - $30.69

Q1 2025

Shares 808 Value ($000) $18 Avg Close $20.58 Range $17.82 - $24.31

Q3 2024

Shares 827 Value ($000) $21 Avg Close $24.36 Range $17.38 - $27.92

Q2 2024

Shares 1,828 Value ($000) $34 Avg Close $18.73 Range $16.56 - $20.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	200	$8	$40.11	$35.20 - $44.42
Q2 2025	6,969	$193	$25.46	$18.25 - $30.69
Q1 2025	808	$18	$20.58	$17.82 - $24.31
Q3 2024	827	$21	$24.36	$17.38 - $27.92
Q2 2024	1,828	$34	$18.73	$16.56 - $20.52