DePriest Charles - Insider Non-Derivative Transactions at Summit Materials, Inc. (SUM) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Feb 10, 2025, DePriest Charles's relationship to Summit Materials, Inc. (SUM) is Officer (See Remarks), and currently has 0 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.

Related Topics: SEC Topic List.

Data Source: SEC.

DePriest Charles - Insider Non-Derivative Transactions of SUM Class A Common Stock

DePriest Charles - Insider Non-Derivative Transactions at SUM

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Feb 11, 2025	Disposition -- (Class A Common Stock)	20873	52.5	0
Jan 17, 2025	F -- (Class A Common Stock)	421	52.19	20873
Jan 17, 2025	Acquisition -- (Class A Common Stock)	833	0	21294
Dec 21, 2024	M -- (Class A Common Stock)	794	0	12267
Dec 21, 2024	M -- (Class A Common Stock)	305	0	12572
Dec 21, 2024	M -- (Class A Common Stock)	4195	0	16767
Dec 21, 2024	F -- (Class A Common Stock)	7389	50.5	20461
Dec 21, 2024	M -- (Class A Common Stock)	11083	0	27850
Dec 16, 2024	F -- (Class A Common Stock)	138	50.78	11473
Dec 16, 2024	M -- (Class A Common Stock)	305	0	11611
Mar 1, 2024	M -- (Class A Common Stock)	1105	0	8918
Mar 1, 2024	M -- (Class A Common Stock)	794	0	9712
Mar 1, 2024	F -- (Class A Common Stock)	1324	42.71	10486
Mar 1, 2024	M -- (Class A Common Stock)	2098	0	11810