WASTE CONNECTIONS INC

Ticker: WCN CUSIP: 94106B101 Class: COM

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

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

Q4 2025

Shares 717 Value ($000) $126 Avg Close $172.81 Range $163.27 - $179.74

Q2 2022

Shares 1,200 Value ($000) $149 Avg Close $126.61 Range $110.94 - $142.07

Q2 2021

Shares 700 Value ($000) $84 Avg Close $115.43 Range $104.55 - $121.08

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	717	$126	$172.81	$163.27 - $179.74
Q2 2022	1,200	$149	$126.61	$110.94 - $142.07
Q2 2021	700	$84	$115.43	$104.55 - $121.08