• Expion360 named Kevin Sellers CEO, replacing Joseph Hammer, effective Aug. 24, 2026.
• Sellers founded Cynergy in 2009, leading upstream and midstream oil and gas deal advisory work totaling more than $5 billion.
• Hammer stepped down as CEO, remaining interim chairman of the board.
• Sellers also joined the board as part of the management transition.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Expion360 Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001903596-26-000317), on August 24, 2026, and is solely responsible for the information contained therein.