Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Kathryn L. Biberstein currently holds 40,200 shares of ALKERMES INC (ALKS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Kathryn L. Biberstein has been a net seller of ALKS stock. They have purchased $0 and sold $14.6M worth of shares.
Kathryn L. Biberstein's most recent insider trade was on Mar 3, 2018, when they sold 1,556 shares at $60.05 per share.
Kathryn L. Biberstein serves as Executive at ALKERMES INC (ALKS). They have executed 168 insider transactions totaling $14.6M over their tenure at the company.
Kathryn L. Biberstein holds the position of Executive at ALKERMES INC, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 20 years and currently hold a stake valued at $0.
Kathryn L. Biberstein has shown a selling trading pattern, with $0 in total purchases and $14.6M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Kathryn L. Biberstein was on Apr 3, 2017, when they sold $627.9K worth of ALKS shares. This transaction involved 10,937 shares at $57.41 per share.
Kathryn L. Biberstein currently owns 40,200 shares of ALKERMES INC (ALKS), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Kathryn L. Biberstein's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Kathryn L. Biberstein has 168 Form 4 filings on record as an insider at ALKERMES INC.
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