Form 4: Alphatec EVP Sells 70K Shares Under 10b5-1 Plan

David Sponsel, EVP of Sales at Alphatec Holdings, Inc., sold 70,000 shares of common stock for a weighted average price of $16.18 per share pursuant to a Rule 10b5-1 trading plan.

Summary

• David Sponsel, Executive Vice President of Sales for Alphatec Holdings, Inc. (ATEC), reported a sale of common stock.
• The transaction involved the disposition of 70,000 shares of Alphatec Holdings common stock.
• The shares were sold on October 24, 2025, at a weighted average price of $16.18 per share.
• The sale was executed pursuant to a Rule 10b5-1 trading plan, which was adopted by Mr. Sponsel on June 12, 2025.
• The selling price ranged from $16.15 to $16.29 per share across multiple transactions.
• Following this transaction, Mr. Sponsel beneficially owns 461,861 shares of Alphatec Holdings common stock directly.

Sentiment

Score: 6

Explanation: The sale of 70,000 shares by a key executive is noted, though the impact is mitigated by its execution under a pre-arranged Rule 10b5-1 trading plan, suggesting personal financial planning rather than a change in company outlook.

Negatives

• The sale of 70,000 shares by a key executive, even under a pre-arranged plan, could be interpreted by some investors as a signal, though its impact is often mitigated by the 10b5-1 plan.

Risks

• Potential for negative investor sentiment or misinterpretation regarding executive share sales, despite the pre-planned nature of the transaction.

Future Outlook

This Form 4 filing pertains solely to an insider stock transaction and does not contain any forward-looking statements or guidance regarding the company's future performance or outlook.

Industry Context

This filing is specific to an individual executive's stock transaction and does not provide broader industry context or competitive analysis. Insider transactions are a routine part of executive compensation and personal financial planning across all industries.

Stakeholder Impact

• Shareholders: May observe the executive's stock sale, which could influence sentiment, though the 10b5-1 plan typically reduces the perceived negative signal.

Key Dates

Keywords

Alphatec Holdings, ATEC, David Sponsel, Insider Sale, Form 4, 10b5-1 Plan, Executive Compensation, Stock Transaction