Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Brian Piekos currently holds 21,661 shares of AMAG PHARMACEUTICALS, INC. (AMAG), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Brian Piekos has been a net seller of AMAG stock. They have purchased $72.4K and sold $165.2K worth of shares.
Brian Piekos's most recent insider trade was on May 22, 2026, when they sold 1,489 shares at $26.78 per share.
Brian Piekos serves as Executive at AMAG PHARMACEUTICALS, INC. (AMAG). They have executed 17 insider transactions totaling $237.6K over their tenure at the company.
Brian Piekos holds the position of Executive at AMAG PHARMACEUTICALS, INC., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 6 years and currently hold a stake valued at $0.
Brian Piekos has shown a selling trading pattern, with $72.4K in total purchases and $165.2K in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Brian Piekos was on May 14, 2021, when they purchased $72.4K worth of GMTX shares. This transaction involved 7,655 shares at $9.46 per share.
Brian Piekos currently owns 21,661 shares of AMAG PHARMACEUTICALS, INC. (AMAG), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Brian Piekos's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Brian Piekos has 17 Form 4 filings on record as an insider at AMAG PHARMACEUTICALS, INC..
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