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John Thomas Gruenwald currently holds 781,376 shares of SPECTRUM CONTROL INC (SPEC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John Thomas Gruenwald has been a net seller of SPEC stock. They have purchased $32.6K and sold $318.0K worth of shares.
John Thomas Gruenwald's most recent insider trade was on May 1, 2016, when they sold 16,521 shares at $1.21 per share.
John Thomas Gruenwald serves as Executive at SPECTRUM CONTROL INC (SPEC). They have executed 40 insider transactions totaling $350.6K over their tenure at the company.
John Thomas Gruenwald holds the position of Executive at SPECTRUM CONTROL 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.
John Thomas Gruenwald has shown a selling trading pattern, with $32.6K in total purchases and $318.0K in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by John Thomas Gruenwald was on Jun 1, 2011, when they sold $1.2M worth of SPEC shares. This transaction involved 59,206 shares at $20.00 per share.
John Thomas Gruenwald currently owns 781,376 shares of SPECTRUM CONTROL INC (SPEC), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of John Thomas Gruenwald's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. John Thomas Gruenwald has 40 Form 4 filings on record as an insider at SPECTRUM CONTROL INC.
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