AMSC
NASDAQAmerican Superconductor Corporation
Price$46.13-1.82 (-3.80%)
01:30 PM07:45 PM
News · 26 weeks23+500%
2025-10-262026-04-19
Mix1490d
- Insider7(50%)
- SEC Filings3(21%)
- Other2(14%)
- Earnings2(14%)
Latest news
25 items- INSIDERSEC Form 4 filed by Donnelly Terence Robert4 - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Issuer)
- INSIDERSEC Form 4 filed by Oliver David R Jr4 - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Issuer)
- INSIDERSEC Form 4 filed by Littlefield Barbara G.4 - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Issuer)
- INSIDERSEC Form 4 filed by Klein Margaret D.4 - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Issuer)
- INSIDERSEC Form 4 filed by House Arthur H4 - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Issuer)
- INSIDERSEC Form 4 filed by Dambier Laura A.4 - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Issuer)
- SECAmendment: SEC Form SCHEDULE 13G/A filed by American Superconductor CorporationSCHEDULE 13G/A - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Subject)
- INSIDERDirector Oliver David R Jr sold $6,820 worth of shares (200 units at $34.10), decreasing direct ownership by 0.33% to 60,707 units (SEC Form 4)4 - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Issuer)
- SECAmendment: American Superconductor Corporation filed SEC Form 8-K: Financial Statements and Exhibits8-K/A - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Filer)
- SECSEC Form 10-Q filed by American Superconductor Corporation10-Q - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Filer)
- SECAmerican Superconductor Corporation filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits8-K - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Filer)
- PRAMSC Reports Third Quarter Fiscal Year 2025 Financial Results and Business OutlookThird Quarter Financial Highlights: Increased Revenue by Over 20% Year Over Year to More than $74 MillionAchieved Gross Margin Greater than 30%Reported Record Profitability Driven by a Discrete Tax Benefit Reflecting our Strengthened Financial Position Company to host conference call tomorrow, February 5th, at 10:00 am ET AYER, Mass., Feb. 04, 2026 (GLOBE NEWSWIRE) -- AMSC (NASDAQ:AMSC), a leading system provider of megawatt-scale power resiliency solutions that orchestrate the rhythm and harmony of power on the grid™ and protect and expand the capability and resiliency of our Navy's fleet, today reported financial results for its third quarter ended December 31, 2025 of fiscal year 202
- PRAMSC to Report Third Quarter Fiscal Year 2025 Financial Results on February 4, 2026AYER, Mass., Feb. 03, 2026 (GLOBE NEWSWIRE) -- AMSC® (NASDAQ:AMSC), a leading system provider of megawatt-scale power resiliency solutions that orchestrate the rhythm and harmony of power on the grid™ and protect and expand the capability of our Navy's fleet, announced today that it plans to release its third quarter fiscal year 2025 financial results after the market close on Wednesday, February 4, 2026. In conjunction with this announcement, AMSC management will participate in a conference call with investors and covering analysts beginning at 10:00 a.m. Eastern Time on Thursday, February 5, 2026. On this call, management will discuss the Company's recent accomplishments, financial resul
- SECAmendment: SEC Form SCHEDULE 13G/A filed by American Superconductor CorporationSCHEDULE 13G/A - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Subject)
- SECSEC Form 8-K filed by American Superconductor Corporation8-K - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Filer)
- SECSEC Form 424B7 filed by American Superconductor Corporation424B7 - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Filer)
- PRAMSC Accelerates the Business, Expands Product Portfolio, and Enters Brazil with Comtrafo AcquisitionTransaction Expected to be Accretive to Revenue and Earnings Expands Product Offerings in the Utility and Industrial Sectors Expands Revenue in Brazil and Positions for Growth in Latin America AMSC to Hold Conference Call on December 11, 2025 at 9am. AYER, Mass., Dec. 10, 2025 (GLOBE NEWSWIRE) -- AMSC (NASDAQ:AMSC), a leading system provider of megawatt-scale power resiliency solutions that orchestrate the rhythm and harmony of power on the grid™ and protect and expand the capability of our Navy's fleet, today announced that it has acquired Comtrafo Indústria de Transformadores Elétricos S.A (Comtrafo), a privately held company based in Brazil that manufactures and supplies high-performa
- SECAmerican Superconductor Corporation filed SEC Form 8-K: Entry into a Material Definitive Agreement, Completion of Acquisition or Disposition of Assets, Unregistered Sales of Equity Securities, Financial Statements and Exhibits8-K - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Filer)
- INSIDERDirector Oliver David R Jr bought $1,666 worth of shares (200 units at $8.33), increasing direct ownership by 0.33% to 60,907 units (SEC Form 4)4 - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Issuer)
- SECSEC Form 10-Q filed by American Superconductor Corporation10-Q - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Filer)
- SECAmerican Superconductor Corporation filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits8-K - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Filer)
- PRAMSC Reports Second Quarter Fiscal Year 2025 Financial Results and Business OutlookSecond Quarter Financial Highlights: Increased Revenue by Over 20% Year Over Year to Approximately $66 MillionReported Net Income of Nearly $5 Million and Non-GAAP Net Income Approaching $9 MillionAchieved Gross Margin Greater than 30% Company to host conference call tomorrow, November 6th, at 10:00 am ET AYER, Mass., Nov. 05, 2025 (GLOBE NEWSWIRE) -- AMSC (NASDAQ:AMSC), a leading system provider of megawatt-scale power resiliency solutions that orchestrate the rhythm and harmony of power on the grid™ and protect and expand the capability and resiliency of our Navy's fleet, today reported financial results for its second quarter of fiscal year 2025 ended September 30, 2025. Revenues
- PRAMSC to Report Second Quarter Fiscal Year 2025 Financial Results on November 5, 2025AYER, Mass., Oct. 31, 2025 (GLOBE NEWSWIRE) -- AMSC® (NASDAQ:AMSC), a leading system provider of megawatt-scale power resiliency solutions that orchestrate the rhythm and harmony of power on the grid™ and protect and expand the capability of our Navy's fleet, announced today that it plans to release its second quarter fiscal year 2025 financial results after the market close on Wednesday, November 5, 2025. In conjunction with this announcement, AMSC management will participate in a conference call with investors and covering analysts beginning at 10:00 a.m. Eastern Time on Thursday, November 6, 2025. On this call, management will discuss the Company's recent accomplishments, financial resu
- INSIDERDirector House Arthur H exercised 9,703 shares at a strike of $6.80 and sold $494,082 worth of shares (9,703 units at $50.92) (SEC Form 4)4 - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Issuer)
- INSIDERDirector Klein Margaret D. bought $2,782 worth of shares (500 units at $5.57), increasing direct ownership by 3% to 16,376 units (SEC Form 4)4 - AMERICAN SUPERCONDUCTOR CORP /DE/ (0000880807) (Issuer)