WASTE CONNECTIONS INC

Ticker: WCN CUSIP: 94106B101 Class: COM

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q1 2023

Shares 1 Value ($000) $0 Avg Close $130.65 Range $123.42 - $138.09

Q4 2022

Shares 1 Value ($000) $0 Avg Close $133.29 Range $121.62 - $143.32

Q4 2021

Shares 2,000 Value ($000) $273 Avg Close $129.36 Range $120.12 - $135.19

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	1	$0	$130.65	$123.42 - $138.09
Q4 2022	1	$0	$133.29	$121.62 - $143.32
Q4 2021	2,000	$273	$129.36	$120.12 - $135.19