Anderson Karli S. - Insider Non-Derivative Transactions at Summit Materials, Inc. (SUM) - (SEC)

Updated on December 12, 2024.

According to recent SEC insider information filed on Mar 7, 2024, Anderson Karli S.'s relationship to Summit Materials, Inc. (SUM) is Officer (See Remarks), and currently has 34,731 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.
Anderson Karli S. - Insider Non-Derivative Transactions of SUM Class A Common Stock
Anderson Karli S. - Insider Non-Derivative Transactions at SUM
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Mar 8, 2024 F -- (Class A Common Stock) 4998 42.39 29733
Mar 8, 2024 Acquisition -- (Class A Common Stock) 11420 0 34731
Mar 1, 2024 M -- (Class A Common Stock) 2369 0 21355
Mar 1, 2024 F -- (Class A Common Stock) 3527 42.71 23311
Mar 1, 2024 M -- (Class A Common Stock) 2409 0 23764
Mar 1, 2024 M -- (Class A Common Stock) 3074 0 26838
Mar 1, 2023 M -- (Class A Common Stock) 2201 0 16798
Mar 1, 2023 F -- (Class A Common Stock) 3169 29.54 18407
Mar 1, 2023 M -- (Class A Common Stock) 2369 0 19167
Mar 1, 2023 M -- (Class A Common Stock) 2409 0 21576