Trade Summary

3 days ago, Gunderson Thomas J., serving as Dir at TransMedics Group, Inc. (TMDX), sold 9,624 shares at $75.06 per share, for a total transaction value of $722,377.44. Following this transaction, Gunderson Thomas J. now holds 16,642 shares of TMDX.

This sale represents a 36.64% decrease in Gunderson Thomas J.'s stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Monday, June 15, 2026 and publicly disclosed via SEC Form 4 filing on Wednesday, June 17, 2026 at 4:15 PM ET, 2 days after the trade was made.

TransMedics Group, Inc. 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.