Company: WCN
Filing Date: 2025-04-04
Form Type: DEF 14A
Source: 0001104659-25-032201
Chunk: 3

Company: Waste Connections, Inc.
Filing Date: 2025-04-04
Form: DEF 14A
Chunk 3
---
 | YOUR VOTE IS VERY IMPORTANT. Whether or not you plan to attend the Meeting, we urge you to vote early and submit your proxy in order to ensure the presence of a quorum at the Meeting. You may vote using any of the following methods: |   |   |                                                                                         |     | ​ |
| ​ |                                                                                                                                                                                                                                          | ​ | ​ | INTERNETVote by visiting the website on your proxy card,www.proxyvote.com               |     | ​ |
| ​ |                                                                                                                                                                                                                                          | ​ | ​ | PHONEVote by calling the telephone number on your proxy card, toll-free, 1-800-690-6903 |     | ​ |
| ​ |                                                                                                                                                                                                                                          | ​ | ​ | MAILVote by signing, dating and returning your proxy card                               |     | ​ |
| ​ |                                                                                                                                                                                                                                          | ​ | ​ | AT THE MEETINGAttend the Meeting and cast your ballot                                   |     | ​ |

By Order of the Board of Directors PATRICK J. SHEA EXECUTIVE VICE PRESIDENT,
GENERAL COUNSEL AND SECRETARY
APRIL 4, 2025 IMPORTANT NOTICE REGARDING THE
AVAILABILITY OF PROXY MATERIALS This Notice of Meeting and the accompanying Management Information Circular and Proxy Statement and related solicitation materials in respect of the Meeting and our 2024 Annual Report to Shareholders (which includes our Annual Report on Form 10-K for the fiscal year ended December 31, 2024, which was filed with the U.S. Securities and Exchange Commission and the securities commissions or similar regulatory authorities in Canada on February 13, 2025), are available at investors.wasteconnections.com.

TABLE OF CONTENTS Management Information Circular and Proxy Statement
for the 2025 Annual Meeting of Shareholders About this Management Information Circular and Proxy Statement We sent you this Management Information Circular and Proxy Statement (this “Proxy Statement”) because our management is soliciting your proxy to vote your Common Shares (as defined below) at the Annual Meeting (the “Meeting”) of shareholders of Waste Connections, Inc. (“Waste Connections,” the “Company,” “we,” “us,” or “our”) to be held at the Company’s principal administrative offices located at 3 Waterway Square Place, Suite 110, The Woodlands, Texas 77380 on May 16, 2025, at 8:00 a.m. (Central Time). This Proxy Statement includes information that we are required to provide to you under the rules of the U