Trade Summary

Yesterday, Gaffin David Joseph, serving as EVP, CLO, Alkermes, Inc. at Alkermes plc. (ALKS), sold 2,034 shares at $48.58 per share, for a total transaction value of $98,811.72. Following this transaction, Gaffin David Joseph now holds 225,456 shares of ALKS.

This sale represents a 0.89% decrease in Gaffin David Joseph's stake in the company.

The trade was executed on Monday, August 3, 2026 and publicly disclosed via SEC Form 4 filing on Monday, August 3, 2026 at 7:09 PM ET, meaning the disclosure happened on the same day as the trade.

Alkermes plc. operates in the HEALTHCARE sector, specifically within the DRUG MANUFACTURERS - SPECIALTY & GENERIC industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.