Deon MacMillan - EVP, Chief People Officer and Head of Corporate Communications at Summit Materials, Inc.

Insider Transactions and Holdings

Entity Type
Individual
Role
EVP, Chief People Officer and Head of Corporate Communications
Stock Symbol
SUM on NYSE
Industry
Mining & Quarrying of Nonmetallic Minerals (No Fuels)
All Insider Reports
All Insider Reports

There are no Buy or Sell transactions made by Deon MacMillan since 10/5/2023

Holdings reported by Deon MacMillan for Summit Materials, Inc.

Class Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Class A Common Stock 8.25K $264K $32.00 Mar 10, 2022 Direct
Restricted Stock Units 4.67K $150K $32.00 Mar 10, 2022 Direct Class A Common Stock

Transactions reported by Deon MacMillan for Summit Materials, Inc.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.