Trade Summary

5 days ago, Matheis Dennis, serving as Dir at Lucid Diagnostics Inc. (LUCD), purchased 245,000 shares at $1.00 per share, for a total transaction value of $245,270.00. Following this transaction, Matheis Dennis now holds 1,033,443 shares of LUCD.

This purchase represents a 31.00% increase in Matheis Dennis's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Wednesday, May 20, 2026 and publicly disclosed via SEC Form 4 filing on Thursday, May 21, 2026 at 4:20 PM ET, 1 day after the trade was made.

Lucid Diagnostics Inc. operates in the HEALTHCARE sector, specifically within the MEDICAL DEVICES industry. Insider buying activity in this sector can provide valuable signals about industry trends and company-specific developments.