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Shareholders' Equity (Tables)

9 Months Ended

Sep. 30, 2025

Restricted stock units (RSUs)

Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]

Summary of Activity Related to Restricted Share Units

A summary of activity related to restricted share units (“RSUs”) during the nine-month period ended September 30, 2025, is presented below:

​

​	​	​
​		Unvested Shares
Outstanding at December 31, 2024		912,560
Granted		355,031
Forfeited		(36,129)
Vested and issued		(352,111)
Outstanding at September 30, 2025		879,351

Performance shares

Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]

Summary of Performance-Based Restricted Share Units Activity and Related Information

A summary of activity related to performance-based restricted share units (“PSUs”) during the nine-month period ended September 30, 2025, is presented below:

​

​	​	​
​		Unvested Shares
Outstanding at December 31, 2024		219,143
Granted		80,104
Vested and issued		(87,964)
Outstanding at September 30, 2025		211,283

Deferred share units

Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]

Summary of Activity Related to Restricted Share Units

A summary of activity related to deferred share units (“DSUs”) during the nine-month period ended September 30, 2025, is presented below:

​

​	​	​
​		Vested Shares
Outstanding at December 31, 2024		20,418
Granted		2,485
Outstanding at September 30, 2025		22,903

Progressive Waste Solutions Ltd. | Restricted stock units (RSUs)

Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]

Summary of Activity Related to Restricted Share Units

​

​	​	​
Outstanding at December 31, 2024		45,466
Cash settled		(1,750)
Outstanding at September 30, 2025		43,716

X

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