Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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John Raymond Murphy currently holds 8,125 shares of Summit Materials, Inc. (SUM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John Raymond Murphy has been a net seller of SUM stock. They have purchased $538.6K and sold $9.7M worth of shares.
John Raymond Murphy's most recent insider trade was on Nov 4, 2025, when they sold 3,125 shares at $92.60 per share.
John Raymond Murphy serves as Executive at Summit Materials, Inc. (SUM). They have executed 160 insider transactions totaling $10.3M over their tenure at the company.
John Raymond Murphy holds the position of Executive at Summit Materials, Inc., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 20 years and currently hold a stake valued at $0.
John Raymond Murphy has shown a selling trading pattern, with $538.6K in total purchases and $9.7M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by John Raymond Murphy was on Jan 20, 2022, when they sold $459.6K worth of APR shares. This transaction involved 12,354 shares at $37.20 per share.
John Raymond Murphy currently owns 8,125 shares of Summit Materials, Inc. (SUM), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of John Raymond Murphy's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. John Raymond Murphy has 160 Form 4 filings on record as an insider at Summit Materials, Inc..
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