Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Michael Graff currently holds 1,717 shares of Builders FirstSource, Inc. (BLDR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael Graff has been a net seller of BLDR stock. They have purchased $5.2M and sold $1.2B worth of shares.
Michael Graff's most recent insider trade was on Sep 18, 2026, when they sold 34 shares at $1085.00 per share.
Michael Graff serves as Executive at Builders FirstSource, Inc. (BLDR). They have executed 484 insider transactions totaling $1.2B over their tenure at the company.
Michael Graff holds the position of Executive at Builders FirstSource, Inc., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 21 years and currently hold a stake valued at $0.
Michael Graff has shown a selling trading pattern, with $5.2M in total purchases and $1.2B in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Michael Graff was on Mar 14, 2024, when they sold $4.7M worth of TDG shares. This transaction involved 4,000 shares at $1187.40 per share.
Michael Graff currently owns 1,717 shares of Builders FirstSource, Inc. (BLDR), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Michael Graff's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Michael Graff has 484 Form 4 filings on record as an insider at Builders FirstSource, Inc..
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