Auddia Inc. (NASDAQ: AUUD) announced the filing of a Registration Statement on Form S-4 with the U.S. Securities and Exchange Commission (SEC) in connection with its definitive merger agreement with Thramann Holdings, LLC. Upon closing, the combined company will be renamed McCarthy Finney and trade on Nasdaq under the ticker symbol MCFN.
The filing represents a significant milestone in Auddia's transition into an AI-native platform organization designed to build, operate, and scale multiple AI-enabled businesses on a shared technical foundation. The S-4 includes a third-party fairness opinion and financial projections for McCarthy Finney.
McCarthy Finney will operate four AI-enabled businesses: LT350, a distributed AI infrastructure company deploying solar parking lot canopies with integrated GPU cartridges; Influence Healthcare, an AI-enabled value-based care platform; Voyex, an agentic AI travel platform for automated disruption recovery; and Auddia, an AI-driven audio platform for advanced content recognition and ad-free listening.
Each subsidiary will leverage MF-OS, the shared AI operating system that provides centralized AI engineering, workflow automation, cross-vertical data and model learning, and identity and audit frameworks. CEO Jeff Thramann emphasized that the goal is to build a platform where advances in one subsidiary accelerate progress in others, creating a compounding strategic advantage.
The company believes legacy enterprises face structural challenges in adopting AI due to entrenched hierarchies and legacy systems, positioning McCarthy Finney as a clean slate alternative with AI-first organizational design and unified governance. A previously completed $12 million financing is expected to satisfy the cash at closing requirement under the merger agreement.
The S-4 will undergo SEC review, after which Auddia will schedule a shareholder vote to approve the merger. The transaction is expected to close following the SEC review process and satisfaction of customary closing conditions.

