secwatch.observer — SEC 8-K summary ====================================== Issuer: AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC) CIK: 0000880807 Form: 8-K/A Filed at: 2026-02-17T23:59:59+00:00 Accession: 0001437749-26-004349 Event type: m_and_a Sentiment: neutral Materiality: 0.55 Item codes: 9.01 LLM model: deepseek-v4-flash:cloud@v2 AMSC completes Comtrafo acquisition; Comtrafo 2024 revenue R$365M, net profit R$63.6M -------------------------------------------------------------------------------- - Acquisition of all Comtrafo shares closed Dec 5, 2025; real estate assets also purchased. - Comtrafo audited 2024: revenue R$365.1M (~$60M), net profit R$63.6M, total assets R$493.4M. - Auditor KPMG issued qualified opinion due to missing comparative figures per IAS 1. - AMSC filed unaudited pro forma combined financials for periods ended Dec 31, 2025 and Mar 31, 2025. - Comtrafo manufactures electrical transformers; subsidiaries include Eletrotrafo (60% owned). Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/880807/000143774926004349/0001437749-26-004349-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/880807/000143774926004349/amsc20260217_8ka.htm HTML page: https://secwatch.observer/filing/0001437749-26-004349 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer