Business Context and Reporting Period
This Form 8-K filing by Archimedes Tech SPAC Partners III Co. covers the date of April 28, 2026. The registrant is a Cayman Islands-based Special Purpose Acquisition Company (SPAC) with securities trading on The Nasdaq Stock Market LLC under the symbols ARCIU, ARCI, and ARCIW. The filing reports on significant changes to the company's executive leadership.
Key Financial Metrics
The filing text does not provide a clear value for revenue, profit, cash flow, margins, debt, or liquidity. As this is a Current Report (Form 8-K) focused on corporate governance changes, it does not contain financial performance data.
Material Changes
- CEO Resignation: Long Long resigned as Chief Executive Officer effective immediately on April 28, 2026. The resignation was not due to any disagreement with the Company regarding operations, policies, or practices. Mr. Long will remain on the Board of Directors.
- CEO Appointment: Ben Landen was appointed as Chief Executive Officer effective immediately on April 28, 2026. Mr. Landen will continue to serve as Chief Technology Officer.
Management Commentary and Background
Ben Landen, 38, brings extensive experience in technology and autonomous vehicles. His background includes:
- Chief Technology Officer of the Company since December 2025 (previously CEO and director from August to December 2025).
- Special Advisor to Archimedes Tech SPAC Partners II Co. (since February 2025) and Archimedes Tech SPAC Partners Co. (2021-2022).
- Co-founder and Managing Director of Superposition Venture Partners (2020).
- Vice President of Business Development at Cyngn Inc. (2021-October 2025) and Senior Director of Product and Partnership (2019).
- Head of Product & Business Development at DeepScale (2017-2019), an AI perception startup acquired by Tesla.
- Early automotive business manager at Maxim Integrated, managing a $100 million semiconductor product line.
The filing states there are no family relationships between Mr. Landen and other directors or officers, and no undisclosed arrangements regarding his selection. No related party transactions involving Mr. Landen are reportable under Item 404(a) of Regulation S-K.
Investor Verification Checklist
- Verify the effective date of the leadership transition (April 28, 2026).
- Confirm that Long Long remains on the Board of Directors post-resignation.
- Review Mr. Landen's prior roles at Cyngn Inc. and DeepScale to assess his fit for the SPAC's target sector.
- Check for any subsequent filings regarding the SPAC's business combination status or trust account liquidity, as this 8-K does not address financial health.