Cherylyn Harley Lebon - 01 Aug 2025 Form 4 Insider Report for Waste Connections, Inc. (WCN)

Role: Director
Signature: CHERYLYN HARLEY LEBON
Issuer symbol: WCN
Transactions as of: 01 Aug 2025
Net transactions value: -$30,224
Form type: 4
Filing time: 05 Aug 2025, 16:22:44 UTC
Previous filing: 19 Feb 2025
Next filing: 09 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
LeBon Cherylyn Harley	Director	3 WATERWAY SQUARE PLACE, SUITE 110, THE WOODLANDS	CHERYLYN HARLEY LEBON	05 Aug 2025	0001865230

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	WCN	Common Shares	Options Exercise	$0	+302	+112%	$0.000000	572	01 Aug 2025	Direct
transaction	WCN	Common Shares	Tax liability	$30,224	-162	-28%	$186.57	410	01 Aug 2025	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	WCN	Restricted Share Units	Options Exercise	$0	-302	-100%	$0.000000	0	01 Aug 2025	Common Shares	302	$0.000000	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	For purposes of this disclosure, Canadian dollar amounts have been converted to U.S. dollars based on the Bank of Canada daily average exchange rate on August 1, 2025, CAN $1 = US $.724
F2	Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The restricted share units were awarded on August 1, 2024 and have a vesting schedule of 50% immediately and 50% on the first anniversary of the award date.