secwatch.observer — SEC 8-K summary ====================================== Issuer: Arena Group Holdings, Inc. (AREN) CIK: 0000894871 Form: 8-K Filed at: 2026-09-18T10:04:53+00:00 Accession: 0001493152-26-043212 Event type: m_and_a Sentiment: neutral Materiality: 0.70 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Paradium.AI signs 10-year platform deal; Roundtable to buy 49.5% stake at $3.80/sh -------------------------------------------------------------------------------- - 10-year Platform Agreement with Roundtable (Nasdaq: RTB) for tech, monetization, operating services; PAAI keeps brands/IP. - Roundtable to acquire ~49.5% of PAAI common stock from Simplify Inventions at $3.80/share; Simplify retains ~23.1%. - PAAI receives Roundtable common shares for perpetual tech license; conditions include Nasdaq pricing and Roundtable funding. - Close targeted before end of Q4 2026; agreements not yet effective and subject to conditions precedent. - Roundtable assumes substantial annual operating costs for PAAI media brands; PAAI gets revenue percentage arrangement. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/894871/000149315226043212/0001493152-26-043212-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/894871/000149315226043212/form8-k.htm HTML page: https://secwatch.observer/filing/0001493152-26-043212 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer