---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-26-002977"
form_type: "8-K"
ticker: "AMSC"
cik: "0000880807"
company_name: "AMERICAN SUPERCONDUCTOR CORP /DE/"
filed_at: "2026-02-04T23:59:59+00:00"
generated_at: "2026-05-16T05:11:04.995442+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.9
calibrated_materiality_score: 0.9
confidence: "high"
source: SEC EDGAR
---

# AMSC Reports Q3 FY2025 Revenue of $74.5M, Net Income $117.8M with $113.1M Tax Benefit

## Summary
- Revenue increased 21% year-over-year to $74.5M in Q3 FY2025 vs $61.4M
- Net income of $117.8M ($2.68/share) included a $113.1M tax benefit from valuation allowance release
- 12-month backlog exceeded $250M; cash and restricted cash totaled $147.1M at quarter end
- Completed acquisition of Comtrafo on December 5, 2025, contributing partial quarter results

## SEC filing metadata
- accession: 0001437749-26-002977
- form_type: 8-K
- ticker: AMSC
- cik: 0000880807
- company_name: AMERICAN SUPERCONDUCTOR CORP /DE/
- filed_at: 2026-02-04T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.9
- calibrated_materiality_score: 0.9
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/880807/000143774926002977/0001437749-26-002977-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/880807/000143774926002977/amsc20251203_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-26-002977
- JSON: https://secwatch.observer/filing/0001437749-26-002977.json
- Plain text: https://secwatch.observer/filing/0001437749-26-002977.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.