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AMSC US Equity

American Superconductor Corp /de/Information Technology · Motors & Generators · CIK 880807 · FY ends Mar 31
$30.01
-0.04 (-0.13%)
USD · as of 2026-08-21 · marketstack

Legal & controls

5 of 5 annual reports readable here

Item 3 and Item 9A as filed · every verdict is the registrant’s own sentence, printed below it · a filing that fails an extraction gate reads “not extracted”

Fiscal yearFiledItem 3ICFRdisclosure controlsmaterial weaknessFiling
2026-03-312026-05-27none statedNOT effectiveNOT effectivedisclosedEDGAR

Item 3 · We are not party to any material legal proceedings.

Item 9A · ICFR · Based on this evaluation, management concluded that our internal control over financial reporting was not effective as of March 31, 2026, due to the material weakness described above.

Item 9A · disclosure controls · Based on such evaluation, our Chief Executive Officer and Chief Financial Officer have concluded that our disclosure controls and procedures were not effective at the reasonable assurance level as of March 31, 2026, due to the material weakness in our internal control over financial reporting.

Item 9A · material weakness · In making this evaluation, our management considered the material weakness in our internal control over financial reporting described below.

2025-03-312025-05-21none statedeffectiveeffectivenone in Item 9AEDGAR

Item 3 · We are not party to any material legal proceedings.

Item 9A · ICFR · Based on this evaluation, management concluded that our internal control over financial reporting was effective as of March 31, 2025.

Item 9A · disclosure controls · Based on the evaluation of our disclosure controls and procedures as of March 31, 2025, our Chief Executive Officer and Chief Financial Officer concluded that, as of such date, our disclosure controls and procedures were effective at the reasonable assurance level.

2024-03-312024-05-29none statedeffectiveeffectivenone in Item 9AEDGAR

Item 3 · We are not party to any material legal proceedings.

Item 9A · ICFR · Based on this evaluation, management concluded that our internal control over financial reporting was effective as of March 31, 2024.

Item 9A · disclosure controls · Based on the evaluation of our disclosure controls and procedures as of March 31, 2024, our Chief Executive Officer and Chief Financial Officer concluded that, as of such date, our disclosure controls and procedures were effective at the reasonable assurance level.

2023-03-312023-05-31none statedeffectiveeffectivenone in Item 9AEDGAR

Item 3 · We are not party to any material legal proceedings.

Item 9A · ICFR · Based on this evaluation, management concluded that our internal control over financial reporting was effective as of March 31, 2023.

Item 9A · disclosure controls · Based on the evaluation of our disclosure controls and procedures as of March 31, 2023, our Chief Executive Officer and Chief Financial Officer concluded that, as of such date, our disclosure controls and procedures were effective at the reasonable assurance level.

2022-03-312022-06-01none statedeffectiveeffectivenone in Item 9AEDGAR

Item 3 · We are not party to any material legal proceedings.

Item 9A · ICFR · Based on this evaluation, management concluded that our internal control over financial reporting was effective as of March 31, 2022.

Item 9A · disclosure controls · Based on the evaluation of our disclosure controls and procedures as of March 31, 2022, our Chief Executive Officer and Chief Financial Officer concluded that, as of such date, our disclosure controls and procedures were effective at the reasonable assurance level.

5 of 5 annual reports on record have their filing text cached on this host; the rest are listed with their EDGAR link and no extraction, because this surface never fetches from SEC on a page load.

  • Item 3 and Item 9A are located in the filing HTML already cached on this host and read with the same line-anchored item matcher and largest-gap body disambiguation the filing-narrative pass uses for Item 1A and Item 7 — no fetch, no model, no summarization.
  • A heading is accepted as a section only when it is not a table-of-contents row (a trailing page number), not a quoted reference in prose, and names its own section; the span must then clear a per-item length band and carry readable text after the heading. Anything that fails a gate is served as 'not extracted' with the reason — never as a default value.
  • An effectiveness conclusion is read only from a sentence that names its own control set (disclosure controls and procedures, or internal control over financial reporting) and states an outcome. Conditional sentences — the standard limitations paragraph and forward-looking remediation language — are excluded, because they are hypotheses rather than conclusions.
  • When a filing's own sentences disagree — an effective conclusion beside an unremediated material-weakness disclosure, or two conclusions of opposite sign — no verdict is asserted. A wrong 'controls were effective' reading is worse than no reading.
  • Every verdict is shown beside the verbatim sentence it was read from. The excerpt is the filing's own words, capped at 1,200 characters; the filing itself is one link away.