Robert Michael Cloninger - 18 Feb 2026 Form 4 Insider Report for Waste Connections, Inc. (WCN)

Role
SR VP, Deputy General Counsel
Signature
Robert Cloninger
Issuer symbol
WCN
Transactions as of
18 Feb 2026
Net transactions value
-$40,690
Form type
4
Filing time
20 Feb 2026, 16:08:11 UTC
Previous filing
18 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Cloninger Robert Michael SR VP, Deputy General Counsel 3 WATERWAY SQUARE PLACE, SUITE 110, THE WOODLANDS Robert Cloninger 20 Feb 2026 0001616193

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction WCN Common Shares Options Exercise $0 +635 +4.5% $0.000000 14,727 18 Feb 2026 Direct
transaction WCN Common Shares Tax liability $40,690 -250 -1.7% $162.76 14,477 18 Feb 2026 Direct F1
holding WCN Common Shares 2,144 18 Feb 2026 Daughter
holding WCN Common Shares 2,144 18 Feb 2026 Son
holding WCN Common Shares 2,144 18 Feb 2026 Son

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 -635 -100% $0.000000 0 18 Feb 2026 Common Shares 635 $0.000000 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents shares withheld by the Issuer in satisfaction of the applicable withholding taxes due in connection with the vesting of restricted share units and delivery of the converted common shares.
F2 Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The restricted share units were awarded on February 18, 2022 and vest in four equal annual installments. The common shares are reported in Table 1.