Summary by Moomoo AI
Hawaiian Holdings, the parent company of Hawaiian Airlines, has filed definitive additional materials with the United States Securities and Exchange Commission (SEC). This filing, identified as DEFA14A, is part of the Schedule 14A proxy statement process pursuant to Section 14(a) of the Securities Exchange Act of 1934. The materials were filed by Hawaiian Holdings itself, indicating that they are not preliminary proxy statements, confidential materials, or soliciting materials under §240.14a‑12. The company has also indicated that no filing fee is required for this submission.