Form 4: Alphatec EVP Sponsel's Routine Stock Disposition

Alphatec Holdings, Inc. EVP of Sales, David Sponsel, reported a disposition of 982 shares of common stock at $15.34 per share to cover tax obligations from restricted stock unit vesting.

Summary

• David Sponsel, Executive Vice President of Sales at Alphatec Holdings, Inc. (ATEC), reported a transaction on August 6, 2025.
• The transaction involved the disposition of 982 shares of Alphatec common stock.
• The shares were disposed of at a price of $15.34 per share.
• This disposition was due to shares being withheld by the issuer to satisfy tax withholding obligations resulting from the vesting of restricted stock units.
• Following this transaction, David Sponsel directly beneficially owns 671,861 shares of common stock.

Sentiment

Score: 5

Explanation: The transaction is a routine, non-discretionary disposition of shares for tax withholding purposes upon RSU vesting, which is neutral in terms of market sentiment.

Future Outlook

No forward-looking statements or guidance are provided in this filing.

Industry Context

This filing is a routine insider transaction related to executive compensation and does not provide broader industry context or trends. It reflects a standard practice for managing tax liabilities upon the vesting of equity awards in the medical technology sector.

Stakeholder Impact

• Shareholders: Minimal direct impact as this is a routine, non-discretionary transaction for tax purposes, not a discretionary sale indicating a change in insider sentiment or company fundamentals.

Key Dates

Keywords

Alphatec Holdings, ATEC, SEC Form 4, Insider Transaction, Stock Disposition, Tax Withholding, Restricted Stock Units, Executive Compensation