Alkermes plc. (ALKS) insider trading
Over the last 12 months, 0 insiders bought $0 and 7 insiders sold $10.3M of Alkermes plc. stock on the open market, according to SEC Form 4 filings.
Latest insider buys and sells
- Oct 2, 2026: Gaffin David Joseph sold 2,034 shares ($83.5K)
- Sep 3, 2026: Gaffin David Joseph sold 2,034 shares ($97.7K)
- Sep 1, 2026: Hopkinson Craig C. sold 9,000 shares ($423K)
- Aug 17, 2026: Nichols Christian Todd sold 7,576 shares ($373K)
- Aug 3, 2026: Gaffin David Joseph sold 2,034 shares ($98.8K)
- Aug 3, 2026: Hopkinson Craig C. sold 9,000 shares ($437K)
- Aug 3, 2026: snyderman nancy lynn MD sold 44,472 shares ($2.24M)
- Jul 6, 2026: Gaffin David Joseph sold 2,034 shares ($110K)
- Jul 1, 2026: Hopkinson Craig C. sold 9,000 shares ($464K)
- Jun 12, 2026: Wright Christopher I sold 2,000 shares ($90.2K)