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- Material Weakness In Internal Control Over Financial Reporting (new) — The company disclosed a material weakness in internal control over financial reporting related to the Comtrafo Acquisition, which caused disclosure controls and procedures to be ineffective as of June 30, 2026.
American Superconductor reported net income of $9.5M for the fiscal first quarter, up 41.1% from $6.7M, including a gain of $8.1M from the change in fair value of contingent consideration, and disclosed a material weakness in internal control over financial reporting related to the Comtrafo Acquisition.
Filed August 5, 2026 · Period ending June 30, 2026 · Compared to 10-Q Jul 30, 2025 · ~1 min read
Key Changes
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high
Revenue rose 30.0% to $94.1M, which the company attributes to the addition of Comtrafo revenues in the Grid segment and additional shipments of electrical control systems ("ECS") in Wind.
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high
Grid segment operating income swung to a loss of $2.2M from income of $4.2M, which the company attributes to lower gross margins and Comtrafo purchase accounting expense.
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medium
The company recorded a gain of $8.1M from a decrease in the fair value of contingent consideration related to the Comtrafo earnout.
2 more material changes behind this preview — plus the full narrative summary, section-by-section diffs against the prior filing, and verbatim quotes with EDGAR citations.
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Figures/quotes linked to EDGAR · Narrative written by AI · Aug 6, 2026 · How we verify