secwatch.observer — SEC 8-K summary ====================================== Issuer: Arch Therapeutics, Inc. (—) CIK: 0001537561 Form: 8-K Filed at: 2025-05-23T23:59:59+00:00 Accession: 0001641172-25-012288 Event type: other_material Sentiment: negative Materiality: 1.00 Item codes: 1.03, 2.04, 3.01, 4.01, 8.01 LLM model: deepseek-v4-flash:cloud@v2 Arch Therapeutics files Chapter 11, expects no shareholder recovery; stalking horse bid from Vivex Biologics -------------------------------------------------------------------------------- - Filed Chapter 11 on April 18, 2025; stalking horse bid by Vivex Biologics for substantially all assets. - Court approved bidding procedures; sale hearing set for June 20, 2025. DIP credit bid up to $900K. - Prepetition secured parties to receive $500K carve-out; anticipated no recovery for shareholders. - Auditor Weinberg resigned May 22, 2025; company non-compliant with SEC filings since Sep 2024 10-K. - Securities moved to OTC Expert Market (ARTHQ); board reduced to two members, single officer. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1537561/000164117225012288/0001641172-25-012288-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1537561/000164117225012288/form8-k.htm HTML page: https://secwatch.observer/filing/0001641172-25-012288 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer