LANCE HOWARD L - Insider Non-Derivative Transactions at Summit Materials, Inc. (SUM) - (SEC)

Updated on December 12, 2024.

According to recent SEC insider information filed on Feb 29, 2024, LANCE HOWARD L's relationship to Summit Materials, Inc. (SUM) is Director, and currently has 16,363 shares of Class A Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other SUM insiders.

Data Source: SEC.
LANCE HOWARD L - Insider Non-Derivative Transactions of SUM Class A Common Stock
LANCE HOWARD L - Insider Non-Derivative Transactions at SUM
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Mar 1, 2024 M -- (Class A Common Stock) 4038 0 16363
Sep 30, 2023 C -- (Class A Common Stock) 45772 0 45772
Mar 1, 2023 M -- (Class A Common Stock) 3815 0 12325