Form 4: CoStar CTO Reports RSU Grant, Tax-Related Share Sale

CoStar Group's Chief Technology Officer, Frank Simuro, reported the acquisition of 52,869 restricted stock units and the disposition of 18,702 common shares for tax purposes.

Summary

• Frank Simuro, CoStar Group's Chief Technology Officer, acquired 52,869 Restricted Stock Units (RSUs) on February 27, 2026.
• Simuro disposed of 18,702 shares of common stock on March 1, 2026, at a price of $44.63 per share, primarily to cover tax liabilities related to a vesting event.
• Following these transactions, Simuro beneficially owns 425,598 shares of common stock and 52,869 Restricted Stock Units.
• The Restricted Stock Units will vest in three equal installments on March 1, 2027, March 1, 2028, and March 1, 2029.

Sentiment

Score: 7

Explanation: StockSavvy.ai views this as a moderately positive event, reflecting ongoing executive compensation and retention strategies, with the RSU grant aligning management incentives with future company performance. The tax-related sale is a routine, non-discretionary event.

Positives

• Grant of 52,869 Restricted Stock Units (RSUs) to the Chief Technology Officer, aligning executive incentives with long-term company performance and retention.

Negatives

• Disposition of 18,702 common shares by the Chief Technology Officer, primarily to cover tax obligations related to a vesting event, which is a routine transaction.

Future Outlook

NA

Industry Context

StockSavvy.ai notes that RSU grants are a common form of executive compensation in the technology and real estate information sectors, aligning executive interests with shareholder value over the long term. Tax-related sales are standard practice for covering liabilities upon the vesting of equity awards.

Comparison to Industry Standards

• RSU grants with multi-year vesting schedules are a standard practice for executive compensation across various industries, including technology and data services, comparable to practices at companies like Zillow or LoopNet (a CoStar subsidiary).
• The tax-related sale of shares upon the vesting of equity awards is a common and expected event for executives across publicly traded companies.

Stakeholder Impact

• Shareholders: The RSU grant aligns the Chief Technology Officer's interests with long-term shareholder value creation. The tax-related sale is a routine event and does not indicate a change in fundamental outlook.
• Employees: Reflects standard executive compensation practices, potentially signaling stability in leadership.

Next Steps

• Vesting of Restricted Stock Units in three equal installments on March 1, 2027, March 1, 2028, and March 1, 2029.

Key Dates

Recommendation

This Form 4 filing details routine executive compensation activities, specifically the grant of Restricted Stock Units and a tax-related sale of shares. These transactions are standard and do not provide new fundamental information that would warrant a change in investment recommendation. The RSU grant aligns executive incentives with long-term performance, which is a positive for retention, but the overall impact on the company's valuation or strategic direction is neutral. Therefore, a 'hold' recommendation is appropriate as the filing does not present new catalysts for significant price movement.

Keywords

CoStar Group, CSGP, Form 4, insider transaction, restricted stock units, RSU, executive compensation, stock sale, Chief Technology Officer