Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Jeffrey G. Black currently holds 60,000 shares of Alphatec Holdings, Inc. (ATEC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jeffrey G. Black has been a net seller of ATEC stock. They have purchased $673.3K and sold $877.0K worth of shares.
Jeffrey G. Black's most recent insider trade was on Mar 12, 2026, when they sold 50,000 shares at $3.16 per share.
Jeffrey G. Black serves as Executive at Alphatec Holdings, Inc. (ATEC). They have executed 52 insider transactions totaling $1.6M over their tenure at the company.
Jeffrey G. Black holds the position of Executive at Alphatec Holdings, Inc., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 17 years and currently hold a stake valued at $0.
Jeffrey G. Black has shown a selling trading pattern, with $673.3K in total purchases and $877.0K in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Jeffrey G. Black was on Feb 16, 2021, when they sold $407.0K worth of ATEC shares. This transaction involved 25,000 shares at $16.28 per share.
Jeffrey G. Black currently owns 60,000 shares of Alphatec Holdings, Inc. (ATEC), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Jeffrey G. Black's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Jeffrey G. Black has 52 Form 4 filings on record as an insider at Alphatec Holdings, Inc..
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