WASTE CONNECTIONS INC

Ticker: WCN CUSIP: 94106B101 Class: COM

Kimelman & Baird, LLC's Holding History (CIK: 0001318103)

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

Q4 2025

Shares 189,399 Value ($000) $33,213 Avg Close $172.81 Range $163.27 - $179.74

Q3 2025

Shares 189,255 Value ($000) $33,271 Avg Close $181.87 Range $170.64 - $191.59

Q2 2025

Shares 187,532 Value ($000) $35,016 Avg Close $192.18 Range $180.53 - $201.00

Q1 2025

Shares 188,195 Value ($000) $36,734 Avg Close $184.28 Range $168.52 - $195.00

Q4 2024

Shares 187,744 Value ($000) $32,213 Avg Close $180.68 Range $168.78 - $193.87

Q3 2024

Shares 191,076 Value ($000) $34,168 Avg Close $179.61 Range $171.38 - $186.29

Q2 2024

Shares 192,454 Value ($000) $33,749 Avg Close $165.63 Range $159.01 - $175.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	189,399	$33,213	$172.81	$163.27 - $179.74
Q3 2025	189,255	$33,271	$181.87	$170.64 - $191.59
Q2 2025	187,532	$35,016	$192.18	$180.53 - $201.00
Q1 2025	188,195	$36,734	$184.28	$168.52 - $195.00
Q4 2024	187,744	$32,213	$180.68	$168.78 - $193.87
Q3 2024	191,076	$34,168	$179.61	$171.38 - $186.29
Q2 2024	192,454	$33,749	$165.63	$159.01 - $175.78