PSIX · Power Solutions International, Inc.

Summary

Power Solutions International, Inc. furnished a Q&A summary from its March 11, 2026 investor calls as Exhibit 99.1 under Item 7.01. This information is not deemed 'filed' for purposes of Section 18 of the Securities Exchange Act of 1934.

Key takeaways

• Exhibit 99.1: PSI March 11, 2026 Investor Calls Q&A Summary
• Filed under Item 7.01 on 2026-03-13
• Furnished, not filed, per Section 18