Summary by Moomoo AI
Archer Aviation Inc. has filed definitive additional materials with the United States Securities and Exchange Commission (SEC) as part of its proxy statement schedule 14A, which is required for upcoming shareholder meetings. The filing indicates that Archer Aviation is the registrant, and no third party is involved in the filing of the proxy statement. The materials provided are not preliminary, confidential, or soliciting material, but are additional definitive materials to be used in conjunction with a previously filed definitive proxy statement. There is no filing fee associated with these materials.