Form 4: MediaAlpha CEO Steven Yi Executes Stock Sale Plan

MediaAlpha CEO Steven Yi sold 66,967 shares of Class A Common Stock to cover tax obligations related to RSU vesting.

Summary

• CEO Steven Yi sold a total of 66,967 shares of MediaAlpha, Inc. (MAX) Class A Common Stock between April 27 and April 29, 2026.
• The transactions were executed under a pre-established Rule 10b5-1 trading plan.
• The primary purpose of the sales was to satisfy tax withholding obligations resulting from the vesting of Restricted Stock Units (RSUs).
• Following these transactions, the reporting person retains beneficial ownership of 2,891,690 shares.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event, as the sale was a routine, pre-planned administrative action for tax purposes rather than a discretionary divestment.

Positives

• The sales were conducted via a pre-planned Rule 10b5-1 trading plan, indicating the transactions were not based on non-public information.
• The divestment was specifically for tax coverage, which is a standard and routine financial management practice for executives.

Negatives

• The sale represents a reduction in the CEO's direct equity stake in the company.

Risks

• Continued reliance on equity-based compensation may lead to periodic selling pressure as executives cover tax liabilities.

Future Outlook

No forward-looking guidance regarding company performance was provided in this filing.

Management Comments

• The sales 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.

Industry Context

StockSavvy.ai notes that routine insider selling for tax purposes is a common occurrence in the technology and marketing services sector and generally does not signal a lack of confidence in company fundamentals.

Comparison to Industry Standards

• The use of Rule 10b5-1 plans is the industry standard for executives to manage equity holdings while avoiding potential insider trading concerns.

Stakeholder Impact

• Minimal impact expected as the sales were pre-planned and related to tax obligations.

Next Steps

• Continued monitoring of future Form 4 filings for further insider activity.

Key Dates

Keywords

MediaAlpha, MAX, Insider Trading, Form 4, Steven Yi, Equity Compensation, Rule 10b5-1