Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Joseph P. Keithley currently holds 3,157 shares of MATERION Corp (MTRN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Joseph P. Keithley has been a net seller of MTRN stock. They have purchased $379.5K and sold $7.7M worth of shares.
Joseph P. Keithley's most recent insider trade was on Dec 14, 2023, when they sold 500 shares at $140.50 per share.
Joseph P. Keithley serves as Executive at MATERION Corp (MTRN). They have executed 317 insider transactions totaling $8.1M over their tenure at the company.
Joseph P. Keithley holds the position of Executive at MATERION Corp, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 24 years and currently hold a stake valued at $0.
Joseph P. Keithley has shown a selling trading pattern, with $379.5K in total purchases and $7.7M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Joseph P. Keithley was on Feb 20, 2018, when they sold $404.8K worth of MTRN shares. This transaction involved 8,000 shares at $50.60 per share.
Joseph P. Keithley currently owns 3,157 shares of MATERION Corp (MTRN), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Joseph P. Keithley's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Joseph P. Keithley has 317 Form 4 filings on record as an insider at MATERION Corp.
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