| Name | Exchange | Split Ratio |
|---|---|---|
SUM Summit Materials Inc. 14 Dec 2022 | NYSE | 1:1 Split Ratio |
SUM Summit Materials Inc. 7 Dec 2017 | NYSE | 101.4:100 Split Ratio |
SUM Summit Materials Inc. 8 Dec 2016 | NYSE | 101.2:100 Split Ratio |