Trade Summary

3 days ago, Gaffin David Joseph, serving as EVP, CLO, Alkermes, Inc. at Alkermes Plc. (ALKS), sold 4,068 shares at $29.53 per share, for a total transaction value of $120,108.00. Following this transaction, Gaffin David Joseph now holds 235,626 shares of ALKS.

This sale represents a 2.00% decrease in Gaffin David Joseph's stake in the company. This is considered a medium-conviction trade.

The trade was executed on Monday, March 2, 2026 and publicly disclosed via SEC Form 4 filing on Wednesday, March 4, 2026, 2 days after the trade was made.

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.