Trade Summary

1 month ago, Valentine Keith, serving as Dir at Alphatec Holdings, Inc. (ATEC), purchased 135,000 shares at $7.38 per share, for a total transaction value of $996,192.00. Following this transaction, Valentine Keith now holds 232,271 shares of ATEC.

This purchase represents a 139.00% increase in Valentine Keith's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Thursday, May 7, 2026 and publicly disclosed via SEC Form 4 filing on Monday, May 11, 2026 at 7:00 PM ET, 4 days after the trade was made.

Alphatec Holdings, 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.