Trade Summary

6 days ago, Marshall Tyson Eliot, serving as GENERAL COUNSEL & CORP. SEC. at Alphatec Holdings, Inc. (ATEC), sold 8,168 shares at $9.65 per share, for a total transaction value of $78,821.20. Following this transaction, Marshall Tyson Eliot now holds 630,398 shares of ATEC.

This sale represents a 1.28% decrease in Marshall Tyson Eliot's stake in the company. This is considered a medium-conviction trade.

The trade was executed on Wednesday, August 5, 2026 and publicly disclosed via SEC Form 4 filing on Saturday, August 8, 2026 (accepted Aug 7, 8:25 PM ET), 3 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.