Andrea E. Bertone - 13 Feb 2026 Form 4 Insider Report for Waste Connections, Inc. (WCN)

Role
Director
Signature
ANDREA BERTONE
Issuer symbol
WCN
Transactions as of
13 Feb 2026
Net transactions value
-$53,690
Form type
4
Filing time
18 Feb 2026, 16:42:35 UTC
Previous filing
05 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Bertone Andrea E. Director 3 WATERWAY SQUARE PLACE, SUITE 110, THE WOODLANDS ANDREA BERTONE 18 Feb 2026 0001766686

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction WCN Common Shares Options Exercise $0 +344 $0.000000 344 13 Feb 2026 Direct
transaction WCN Common Shares Tax liability $29,650 -185 -54% $160.27 159 13 Feb 2026 Direct F1, F2
transaction WCN Common Shares Options Exercise $0 +279 +175% $0.000000 438 14 Feb 2026 Direct
transaction WCN Common Shares Tax liability $24,040 -150 -34% $160.27 288 14 Feb 2026 Direct F1, F2

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 Award $0 +435 $0.000000 435 13 Feb 2026 Common Shares 435 $0.000000 Direct F3
transaction WCN Restricted Share Units Award $0 +687 $0.000000 687 13 Feb 2026 Common Shares 687 $0.000000 Direct F4
transaction WCN Restricted Share Units Options Exercise $0 -344 -50% $0.000000 343 13 Feb 2026 Common Shares 344 $0.000000 Direct F5
transaction WCN Restricted Share Units Options Exercise $0 -279 -100% $0.000000 0 14 Feb 2026 Common Shares 279 $0.000000 Direct F6
* 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 For purposes of this disclosure, Canadian dollar amounts have been converted to U.S. dollars. CAN $218.26 = US $160.2683
F3 One Deferred Share Unit is the economic equivalent of one common share of the Issuer. Deferred Share Units will be settled in cash, common shares, or a combination thereof, at the sole discretion of the Issuer, and distributed to the reporting person upon such person's retirement and generally do not expire.
F4 Each restricted share unit represents a contingent right to receive one share of the Issuer's common shares. Subject to the reporting person's continued service with the Issuer, the award shall vest 50% immediately on the award date and 50% on the first anniversary of the award date.
F5 Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The restricted share units were awarded on February 13, 2026 and have a vesting schedule of 50% immediately and 50% on the first anniversary of the award date.
F6 Represents the conversion upon vesting of restricted share units into common shares of the Issuer. The restricted share units were awarded on February 14, 2025 and have a vesting schedule of 50% immediately and 50% on the first anniversary of the award date.