Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
Karli S. Anderson currently holds 790,909 shares of Summit Materials, Inc. (SUM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Karli S. Anderson has been a net seller of SUM stock. They have purchased $0 and sold $339.0K worth of shares.
Karli S. Anderson's most recent insider trade was on Aug 7, 2026, when they sold 50,000 shares at $0.76 per share.
Karli S. Anderson serves as Executive at Summit Materials, Inc. (SUM). They have executed 69 insider transactions totaling $339.0K over their tenure at the company.
Karli S. Anderson 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 12 years and currently hold a stake valued at $0.
Karli S. Anderson has shown a selling trading pattern, with $0 in total purchases and $339.0K in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Karli S. Anderson was on Aug 28, 2017, when they sold $535.3K worth of RGLD shares. This transaction involved 7,070 shares at $75.72 per share.
Karli S. Anderson currently owns 790,909 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 Karli S. Anderson's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Karli S. Anderson has 69 Form 4 filings on record as an insider at Summit Materials, Inc..
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