Archer Aviation President, Aircraft OEM Benjamin Lyon sells 45,359 shares for $246,299.37

• Benjamin Lyon, President, Aircraft OEM, sold 45,359 Archer Aviation Class A common shares on Sept. 21, 2026 at $5.43.
• Post-transaction holding fell to 0 shares.

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. Archer Aviation 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: 0001870608-26-000012), on September 23, 2026, and is solely responsible for the information contained therein.