AMSC

American Superconductor Corporation

American Superconductor Corporation is classed by the SEC under Motors & Generators (industry code 3621), based in Devens, MA. Its latest filed balance sheet (2026-03-31) shows total assets of $739 million (its filed statements).

Product business Motors & Generators Devens, MA filings since 1996 9 of 9 filed

Sector peers: COOKLYTSBELFABELFB

6.5/10headline grade
vs its business-model standard

Three tenses, nine metrics. Unseen metrics stay unseen; the grade never fakes a number. Proxy era: provisional values, marked. Weighed as a product business: prior from its industry code (SEC 3621, Motors & Generators); the filing read can change it. All three tenses have at least two readings, so the archetype blend applies as printed.

The grade, in three tenses

Headline 6.5 out of ten, 9 of 9 metrics filed: past 5.9 out of ten, present 6.3 out of ten, future 7.3 out of ten. The past asks what it actually did, the present what it is doing right now, the future what it is set up to do next.

The nine metrics

  • Surviving crises (past): 7.6 out of ten. No warning events in its filings since 2017. 76th percentile among 43 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Track record (past): 7.2 out of ten. +25.6% a year over 9 filed years; profitable in 3 of 9. 72nd percentile among 42 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Shareholder treatment (past): 0.9 out of ten. Share count grew 16.4% a year. 0% of cash flow returned. Insiders: 25 sales, 0 purchases. 9th percentile among 28 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Financial health (present): 5.3 out of ten. ROE 24%: 24¢ of profit per shareholder dollar. Leverage 25%: owes 25¢ per asset dollar. 53rd percentile among 42 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Industry position (present): 7.2 out of ten. top 28% of 42 in its family; net margin 44.7%. 72nd percentile among 42 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Leadership (present): 6.7 out of ten. top 33% of 30 in its family for leadership; chief executive since 2012. 67th percentile among 30 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-09).
  • Room to expand (future): 6.2 out of ten. top 38% of 42 in its family for room to expand. 62nd percentile among 42 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Growth drivers (future): 8.8 out of ten. top 12% of 42 in its family for growth drivers. 88th percentile among 42 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Expectations vs reality (future): 7.1 out of ten. top 29% of 42 in its family for expectations against reality. 71st percentile among 42 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).

The filing record

Newest annual report: Form 10-K filed 2026-05-27 for the period ended 2026-03-31 (on EDGAR). Newest quarterly report: Form 10-Q filed 2026-08-05 for the period ended 2026-06-30 (on EDGAR). Newest results release: Form 8-K filed 2026-08-05 for the period ended 2026-07-31 (on EDGAR). Newest filing: Form 8-K, 2026-09-21. Filings on record since 1996. Read from EDGAR 2026-10-12.

Where the revenue comes from

Lines of business in fiscal 2026: Grid 84%, Wind 16%. As tagged in its annual report (Form 10-K, filed 2026-05-27).

Who runs it

Mcgahn, Daniel P (Chairman, President and CEO); Kosiba, John W Jr (SVP, CFO & Treasurer); Littlefield, Barbara G. (director); Dambier, Laura A. (director); Donnelly, Terence Robert (director); House, Arthur H (director); Klein, Margaret D. (director); Oliver, David R Jr (director). 8 officers and directors have filed their own trades in the last fifteen months, names and titles as filed with the SEC, through 2026-09-30.

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