Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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| No transactions found | ||||||||||
James M. Mattern currently holds 26,744.98 shares of BLACK HILLS CORP /SD/ (BKH), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, James M. Mattern has been a net neutral trader of BKH stock. They have purchased $0 and sold $0 worth of shares.
James M. Mattern's most recent insider trade was on Jan 6, 2009, when they sold 153.78 shares at $27.28 per share.
James M. Mattern serves as Executive at BLACK HILLS CORP /SD/ (BKH). They have executed 35 insider transactions totaling $0 over their tenure at the company.
James M. Mattern holds the position of Executive at BLACK HILLS CORP /SD/, 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.
James M. Mattern has shown a balanced trading pattern, with $0 in total purchases and $0 in total sales across all transactions. Their most recent activity indicates a balanced approach to trading.
The largest transaction by James M. Mattern was on Jan 2, 2008, when they sold $165.0K worth of BKH shares. This transaction involved 3,829.2 shares at $43.09 per share.
James M. Mattern currently owns 26,744.98 shares of BLACK HILLS CORP /SD/ (BKH), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of James M. Mattern's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. James M. Mattern has 35 Form 4 filings on record as an insider at BLACK HILLS CORP /SD/.
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