secwatch.observer — SEC 8-K summary ====================================== Issuer: Iron Horse Acquisition II Corp. (IRHO) CIK: 0002051985 Form: 8-K Filed at: 2026-05-18T20:31:32+00:00 Accession: 0001213900-26-058488 Event type: m_and_a Sentiment: neutral Materiality: 0.70 Item codes: 1.01, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Iron Horse (IRHO) files S-4 for merger with ELECTRA AI; deal value ~$250M, ticker AIBR -------------------------------------------------------------------------------- - Registration statement on Form S-4 filed with SEC on May 14, 2026, for business combination with ELECTRA AI. - Implied equity value of approximately $250 million+, including earn-out targets; expected close in H2 2026. - Amendment to merger agreement revises calculation of Aggregate Merger Consideration and Conversion Ratio. - Lock-up for ELECTRA shareholders: staggered release in four equal quarterly installments starting ~120 days post-close. - Combined company to trade on Nasdaq under ticker "AIBR" upon closing. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/2051985/000121390026058488/0001213900-26-058488-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/2051985/000121390026058488/ea0290877-8k425_iron2.htm HTML page: https://secwatch.observer/filing/0001213900-26-058488 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer