Trade Summary

4 days ago, Gilliam Joseph E, serving as Pres, COO at Glaukos Corp (GKOS), sold 19,573 shares at $143.54 per share, for a total transaction value of $2,809,508.00. Following this transaction, Gilliam Joseph E now holds 73,419 shares of GKOS.

This sale represents a 21.00% decrease in Gilliam Joseph E's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Friday, May 1, 2026 and publicly disclosed via SEC Form 4 filing on Monday, May 4, 2026, 3 days after the trade was made.

Glaukos Corp operates in the HEALTHCARE sector, specifically within the MEDICAL DEVICES industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.