Form 4: MediaAlpha Director Sells Shares for Tax Purposes

MediaAlpha Director Eugene Nonko sold Class A Common Stock totaling 36,300 shares across direct and indirect holdings in late January 2026, primarily to cover tax obligations from RSU vesting.

Summary

• Eugene Nonko, a Director of MediaAlpha, Inc. (MAX), reported sales of Class A Common Stock.
• The sales occurred on January 26, 27, and 28, 2026.
• A total of 16,200 shares were sold from direct beneficial ownership.
• An additional 20,100 shares were sold indirectly through O.N.E. Holdings, LLC.
• The transactions were executed under a Rule 10b5-1 trading plan.
• The primary purpose of these sales was to cover taxes resulting from the vesting of Restricted Stock Units (RSUs).
• Following these transactions, Nonko directly beneficially owns 949,648 shares and indirectly owns 1,482,420 shares through O.N.E. Holdings, LLC.

Sentiment

Score: 5

Explanation: The sentiment is neutral. While insider selling can sometimes be viewed negatively, the explicit reason for these sales (tax obligations from RSU vesting) under a 10b5-1 plan makes them a routine and expected event, not indicative of a change in confidence.

Positives

• The sales were conducted under a pre-arranged Rule 10b5-1 trading plan, indicating a planned and transparent transaction rather than an immediate reaction to market conditions.
• The stated reason for the sales is to cover tax obligations from RSU vesting, which is a common and routine event for executives and directors, rather than a signal of lack of confidence in the company.

Negatives

• Insider selling, even for tax purposes, reduces the overall direct and indirect beneficial ownership of a director in the company.
• The total of 36,300 shares sold represents a reduction in the director's stake.

Risks

• While the sales are for tax purposes, a significant volume of insider selling, even if routine, could be misinterpreted by some investors as a lack of confidence, potentially leading to negative sentiment.

Future Outlook

No forward-looking statements or guidance are provided in this Form 4 filing, which solely reports past insider transactions.

Management Comments

• The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person primarily to cover taxes resulting from the vesting of RSUs.
• The Reporting Person undertakes to provide upon request by the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Industry Context

This Form 4 filing reports routine insider transactions for tax purposes and does not provide specific insights into broader industry trends or competitive landscape for MediaAlpha, Inc.

Comparison to Industry Standards

• NA

Related Party Transactions

• Sales of Class A Common Stock were made indirectly through O.N.E. Holdings, LLC, which is beneficially owned by the reporting person, Eugene Nonko.

Stakeholder Impact

• Shareholders: A slight reduction in a director's overall stake, but the reason (tax-related RSU vesting) suggests no negative signal regarding company performance or future prospects.
• Employees: No direct impact mentioned.
• Customers/Suppliers/Creditors: No direct impact mentioned.

Next Steps

• No specific future actions or milestones are mentioned in this Form 4 filing beyond the reporting of past transactions.

Key Dates

Recommendation

The insider sales reported are routine transactions executed under a Rule 10b5-1 plan primarily to cover tax liabilities arising from RSU vesting. This is a common practice and does not typically signal a change in the director's confidence in the company's future prospects. Therefore, the filing itself does not provide new information that would warrant a change in investment recommendation, suggesting a 'hold' position based solely on this report.

Keywords

MediaAlpha, MAX, Eugene Nonko, Insider Trading, Form 4, Stock Sale, Director, Rule 10b5-1, RSU Vesting, Equity Compensation