Form 4: Langley Steinert Executes CarGurus Stock Conversion

Executive Chair Langley Steinert converted 452,637 shares of Class B Common Stock into Class A Common Stock.

Summary

• Langley Steinert, Executive Chair and 10% owner of CarGurus, Inc., converted 452,637 shares of Class B Common Stock into Class A Common Stock on June 9, 2026.
• 377,639 shares were converted directly by the reporting person.
• 74,998 shares were converted by The Langley Steinert Irrevocable Family Trust.
• The conversion was executed at a price of $0 per share as part of the standard Class B to Class A conversion rights.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral administrative event, as it represents a change in share class composition rather than a change in total economic interest or a market-facing transaction.

Positives

• The transaction reflects internal movement of share classes rather than an open-market sale, indicating no immediate divestment of equity stake.

Negatives

• None identified; this is a routine conversion of dual-class stock.

Risks

• The conversion of Class B shares to Class A shares reduces the voting power concentration held by the Executive Chair over time.

Future Outlook

The filing does not provide forward-looking financial guidance, as it is a disclosure of beneficial ownership changes.

Industry Context

StockSavvy.ai notes that dual-class share structures are common in technology and marketplace companies to maintain founder control, and periodic conversions are standard administrative events for executives managing their estate planning or tax strategies.

Comparison to Industry Standards

• The conversion of Class B to Class A shares is a standard practice for companies with multi-class voting structures, similar to Alphabet or Meta.
• The reporting of these changes via Form 4 is in full compliance with SEC Section 16(a) requirements.

Related Party Transactions

• The Langley Steinert Irrevocable Family Trust, for which the reporting person's children are beneficiaries, participated in the conversion.

Stakeholder Impact

• Minimal impact on shareholders as the total economic interest of the reporting person remains unchanged.

Next Steps

• Continued monitoring of future Form 4 filings for potential sales or further conversions.

Key Dates

Keywords

CarGurus, CARG, Insider Trading, Form 4, Stock Conversion, Langley Steinert