Trade Summary

4 days ago, Pfeiffer Wendy, serving as Dir at QUALYS, INC. (QLYS), sold 500 shares at $110.55 per share, for a total transaction value of $55,275.00. Following this transaction, Pfeiffer Wendy now holds 12,710 shares of QLYS.

This sale represents a 3.79% decrease in Pfeiffer Wendy's stake in the company. This is considered a medium-conviction trade.

The trade was executed on Monday, June 22, 2026 and publicly disclosed via SEC Form 4 filing on Tuesday, June 23, 2026 at 5:06 PM ET, 1 day after the trade was made.

QUALYS, INC. operates in the TECHNOLOGY sector, specifically within the SOFTWARE - INFRASTRUCTURE industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.