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AMERICAN SUPERCONDUCTOR CORP /DE/ — Investor Relations & Filings

Ticker · AMSC ISIN · US0301112076 LEI · 549300S9YT8Z8LOK4452 US Manufacturing
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Filings indexed 1,014 across all filing types
Latest filing 2019-11-05 Interim / Quarterly Rep…
Country US United States of America
Listing US AMSC

About AMERICAN SUPERCONDUCTOR CORP /DE/

https://www.amsc.com/

American Superconductor Corporation (AMSC) is an energy technology company that provides megawatt-scale power resiliency solutions. The company's offerings are organized into two primary segments: Gridtec and Windtec. The Gridtec segment delivers advanced grid systems that enhance the performance, reliability, and capacity of power networks. Key products include D-VAR® dynamic reactive compensation and PQ-IVR® voltage restoration systems, which manage voltage, improve power quality, and facilitate the integration of renewable energy. The Windtec segment provides electronic controls, systems, and engineering services for the wind energy market, including proprietary wind turbine designs, power electronics, and control software. AMSC also designs and manufactures high-temperature superconductor (HTS) wires and related power systems.

Recent filings

Filing Released Lang Actions
FORM 10-Q
Interim / Quarterly Report Q2 2020
2019-11-05 English
FORM 8-K
Earnings Release Classification · 95% confidence The document is a Form 8-K filed with the SEC, which is a current report used to announce major events. The text specifically mentions Item 2.02, which is 'Results of Operations and Financial Condition,' and states that the company announced its financial results for the second quarter ended September 30, 2019. It also references a press release attached as Exhibit 99.1. The document is only 3805 characters long and primarily serves as an announcement of the earnings release rather than containing detailed financial statements or analysis itself. According to the 'Menu vs Meal' rule, short documents announcing a report or press release should be classified as Earnings Release (ER) if they announce quarterly or periodical financial results. Therefore, this document is best classified as an Earnings Release (ER).
2019-11-05 English
FORM 4 SUBMISSION
Director's Dealing
2019-11-04 English
FORM 4 SUBMISSION
Director's Dealing
2019-11-04 English
S-8
Regulatory Filings Classification · 100% confidence The document is a Form S-8 Registration Statement filed with the SEC, which is used to register securities to be offered under employee benefit plans such as stock incentive plans. It includes details about the stock plans, the number of shares to be registered, and legal exhibits. It is not a financial report, earnings release, or management discussion. It is a regulatory filing related to securities registration under the Securities Act of 1933. Therefore, it fits best under the category of Regulatory Filings (RNS). The document length and content confirm it is not a brief announcement or a report publication notice, but a full registration statement filing.
2019-08-29 English
8-K
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is a Form 8-K current report filed with the SEC, dated August 1, 2019, by American Superconductor Corporation. It reports on the Annual Meeting of Stockholders where stockholders approved amendments to stock incentive plans and elected directors. It also includes voting results for these matters. The key content is the submission of matters to a vote of security holders and the results of those votes. This matches the description of Declaration of Voting Results & Voting Rights Announcements (DVA). The document is not an annual report, earnings release, or management report, but specifically reports voting results from the Annual Meeting. The length and detail confirm it is not a brief announcement but a full voting results report.
2019-08-06 English

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