Trade Summary

4 days ago, Koning John Todd, serving as CFO at Alphatec Holdings, Inc. (ATEC), sold 79,789 shares at $12.36 per share, for a total transaction value of $986,192.00. Following this transaction, Koning John Todd now holds 600,721 shares of ATEC.

This sale represents a 12.00% decrease in Koning John Todd's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Friday, March 13, 2026 and publicly disclosed via SEC Form 4 filing on Tuesday, March 17, 2026, 4 days after the trade was made.

Alphatec Holdings, 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.