Ridgepost Capital (RPC) Proxy Filing summary

Executive summary

• Supplement corrects the number of shares outstanding as of the record date for the 2025 annual meeting, impacting voting and quorum calculations.

• All other information in the proxy statement remains unchanged except as amended by this supplement.

Voting matters and shareholder proposals

• Only stockholders of record as of April 14, 2025, are entitled to vote at the annual meeting on June 12, 2025.

• 77,487,586 shares of Class A and 34,620,575 shares of Class B common stock are outstanding and eligible to vote.

• A quorum requires holders representing a majority of the combined voting power (211,846,669 votes) to be present in person or by proxy.

Board of directors and corporate governance

• Stephen Blewitt and Jennifer Glassman were appointed to the Board of Directors on April 21, 2025.