American Superconductor Corporation

(NASDAQ:AMSC)

Latest On American Superconductor Corporation (AMSC):

Date/Time Type Description Signal Details
2023-05-31 16:48 ESTNewsAmerican Superconductor Non-GAAP EPS of -$0.28 misses by $0.08, revenue of $31.74M beats by $3.49MN/A
2023-05-31 02:07 ESTNewsAmerican Superconductor Q4 2023 Earnings PreviewN/A
2023-05-09 09:30 ESTNewsAMSC bags $30M new energy power system ordersN/A
2023-04-25 14:45 ESTNewsAMSC bags contract for U.S. Navy deployable mine countermeasure systemN/A
2023-02-03 05:01 ESTNewsAmerican Superconductor Corporation (AMSC) Q3 2022 Earnings Call TranscriptN/A
2023-02-02 02:27 ESTNewsAmerican Superconductor Non-GAAP EPS of -$0.27 misses by $0.02, revenue of $23.9M misses by $0.18MN/A
2023-02-01 01:26 ESTNewsAmerican Superconductor Q3 2023 Earnings PreviewN/A
2023-01-24 12:28 ESTNewsAMSC bags $26M new energy power system ordersN/A
2022-11-12 00:59 ESTNewsAmerican Superconductor: Right Space But...N/A
2022-11-03 05:33 ESTNewsAmerican Superconductor Corporation (AMSC) Q2 2022 Earnings Call TranscriptN/A
2022-11-01 22:23 ESTNewsAmerican Superconductor Non-GAAP EPS of -$0.23 misses by $0.01, revenue of $27.7M beats by $2.58MN/A
2022-11-01 05:59 ESTNewsAmerican Superconductor Q2 2023 Earnings PreviewN/A
2022-10-18 15:35 ESTNewsAMSC announces $30M of new energy power system ordersN/A
2022-10-18 15:34 ESTNewsTPI Composites jumps as U.S. plans sale of wind rights off California coastN/A
2022-08-31 09:24 ESTNewsAmerican Superconductor Orders Surge To Support Green EnergyN/A
2022-08-07 19:35 ESTNewsAmerican Superconductor Corporation (AMSC) CEO Daniel McGahn on Q1 2022 Results - Earnings Call TranscriptN/A
2022-08-03 17:16 ESTNewsAmerican Superconductor reports FQ1 earnings; sees Q2 EPS of -$0.23 above consensusN/A
2022-08-03 02:59 ESTNewsAmerican Superconductor FQ1 2023 Earnings PreviewN/A
2022-07-27 02:29 ESTNewsAmerican Superconductor stock jumps postmarket on $40M new energy power system ordersN/A
2022-06-24 03:22 ESTNewsAmerican Superconductor: Great Story But What's Real?N/A
2022-06-22 15:12 ESTNewsAmerican Superconductor Corporation 2022 Q1 - Results - Earnings Call PresentationN/A
2022-06-06 16:28 ESTNewsValaris, Noble among notable energy & utility additions to Russell 3000; Advent removedN/A
2022-06-02 21:42 ESTNewsAmerican Superconductor stock hits 6-week high on strong Q4 resultsN/A
2022-06-02 21:41 ESTNewsAmerican Superconductor Corporation (AMSC) CEO Daniel McGahn on Q4 2021 Results - Earnings Call TranscriptN/A
2022-06-02 03:17 ESTNewsAmerican Superconductor GAAP EPS of -$0.18 beats by $0.05, revenue of $28.31M beats by $0.95MN/A
2022-05-31 18:19 ESTNewsAmerican Superconductor Q4 2022 Earnings PreviewN/A
2022-04-27 18:33 ESTNewsAMSC secures $24M orders for energy power systemsN/A
2022-02-04 00:25 ESTNewsAmerican Superconductor's (AMSC) CEO Daniel McGahn on Q3 2021 Results -Earnings Call TranscriptN/A
2022-02-03 07:39 ESTNewsAmerican Superconductor Non-GAAP EPS of -$0.17 in-line, revenue of $26.8M beats by $0.19MN/A
2022-02-01 22:38 ESTNewsAMSC secures $23M energy power systems ordersN/A
2022-02-01 22:36 ESTNewsAmerican Superconductor Q3 2022 Earnings PreviewN/A
2022-01-25 08:53 ESTNewsAMSC delivers HTS-based ship protection system to U.S. NavyN/A
2021-12-17 18:15 ESTNewsAmerican Superconductor: High Temperature Superconductor Cables And Grid ResiliencyN/A
2021-12-10 10:14 ESTNewsWarning: AMSC is at high risk of performing badlyN/A
2021-11-10 02:28 ESTNewsAmerican Superconductor Corporation (AMSC) CEO Daniel McGahn on Q2 2021 Results - Earnings Call TranscriptN/A
2021-11-08 07:18 ESTNewsAmerican Superconductor Q2 2022 Earnings PreviewN/A
2021-10-07 05:00 ESTNewsAMSC is at high risk of performing badlyN/A
2021-09-27 12:57 ESTNewsWarning: AMSC has been downgraded to Very BearishN/A
2021-09-22 21:31 ESTNewsWarning: AMSC has been downgraded to Very Bearish.N/A
2021-08-08 08:11 ESTNewsAmerican Superconductor Corporation (AMSC) CEO Daniel McGahn on Q1 2021 Results - Earnings Call TranscriptN/A
2021-08-04 23:33 ESTNewsAmerican Superconductor EPS beats by $0.03, beats on revenueN/A
2021-08-04 02:41 ESTNewsAMSC nabs $21M in new energy power system ordersN/A
2021-07-20 19:14 ESTNewsAmerican Superconductor EPS misses by $0.02, beats on revenueN/A
2021-07-20 19:13 ESTNewsAmerican Superconductor down 11% after FQ4 results, guides Q1 revenue above consensusN/A
2021-07-20 19:13 ESTNewsAmerican Superconductor Corporation's (AMSC) CEO Daniel McGahn on Q4 2020 Results - Earnings Call TranscriptN/A
2021-05-07 03:33 ESTNewsAmerican Superconductor acquires Neeltran, expands product offeringsN/A
2021-02-09 03:06 ESTAnalyst RatingThe Analyst Target Price has increased from $23 to $26.Buy
2021-02-05 07:07 ESTAnalyst RatingThe Analyst Target Price has increased from $18.5 to $23.Neutral
2021-02-05 04:11 ESTNewsAmerican Superconductor Corporation (AMSC) Investor Presentation - SlideshowN/A
2021-02-05 04:10 ESTNewsAmerican Superconductor's (AMSC) CEO Daniel McGahn on Q3 2020 Results - Earnings Call TranscriptN/A

About American Superconductor Corporation (AMSC):

American Superconductor Corporation, together with its subsidiaries, provides megawatt-scale power resiliency solutions worldwide. The company operates in two segments, Grid and Wind. The Grid segment offers products and services that enable electric utilities, industrial facilities, and renewable energy project developers to connect, transmit, and distribute power under the Gridtec Solutions brand. It provides transmission planning services, which identify power grid congestion, poor power quality, and other risks; grid interconnection solutions for wind farms and solar power plants, power quality systems, and transmission and distribution cable systems; resilient electric grid systems, which provide protection against the adverse effects that follow the loss of critical substation facilities in urban areas; and ship protection systems, which reduce a naval ship's magnetic signature. The Wind segment designs wind turbine systems and licenses these designs to third parties under the Windtec Solutions brand. It supplies power electronics and software-based control systems, and provides customer support services to wind turbine manufacturers. This segment's design portfolio comprises a range of drivetrains and power ratings of 2 MW and higher. American Superconductor Corporation was founded in 1987 and is headquartered in Ayer, Massachusetts.

See Advanced Chart

General

  • Name American Superconductor Corporation
  • Symbol AMSC
  • Type Common Stock
  • Exchange NASDAQ
  • Currency USD
  • Country USA
  • SectorIndustrials
  • IndustrySpecialty Industrial Machinery
  • Full Time Employees 242
  • Last Split Factor1:10
  • Last Split Date2015-03-25
  • Fiscal Year EndMarch
  • IPO Date1991-12-11
  • Gic SectorIndustrials
  • Gic GroupCapital Goods
  • Gic IndustryElectrical Equipment
  • Gic SubIndustryElectrical Components & Equipment
  • Web URLhttp://www.amsc.com
View More

Valuation

  • Price/Sales (Trailing 12 Mt.) 6.98
  • Price/Book (Most Recent Quarter) 5.82
  • Enterprise Value Revenue 7.17
View More

Financials

  • Most Recent Quarter 2020-12-31
  • Current Year EPS Estimate -$0.59
  • Next Year EPS Estimate -$0.41
  • Next Quarter EPS Estimate -$0.16
  • Profit Margin -25%
  • Operating Margin -24%
  • Return on Assets -9%
  • Return on Equity -21%
  • Revenue 84.1 million
  • Earnings Per Share $0.02
  • Revenue Per Share $3.71
  • Gross Profit 9.45 million
  • Quarterly Earnings Growth 31.9%
View More

Highlights

  • Market Capitalization 631.62 million
  • EBITDA -15035000
  • PE Ratio -97.19
  • PEG Ratio -0.06
  • Analyst Target Price $26
  • Book Value Per Share $4.46
View More

Share Statistics

  • Shares Outstanding 27.58 million
  • Shares Float 24.69 million
  • % Held by Insiders 1032%
  • % Held by Institutions 57.4%
  • Shares Short 1.21 million
  • Shares Short Prior Month 1.3 million
  • Short Ratio 2.66
  • Short % of Float 5%
  • Short % of Shares Outstanding 4%
View More

Technicals

  • Beta 1.26
  • 52 Week High $31.78
  • 52 Week Low $4.4
  • 50 Day Moving Average 24.93
  • 200 Day Moving Average 19.83
View More

Dividends

  • Dividend Date N/A
  • ExDividend Date N/A
  • Dividend Yield 0%
View More

American Superconductor Corporation (AMSC) Dividend Calendar:

Ex-Dividend Date Payment Date Record Date Declared Date Amount

American Superconductor Corporation (AMSC) Earnings History:

Companies typically report earnings on both a quarterly and annual basis. Earnings reported that deviate from analysts' expectations can have a large impact on a stock's price.


Quarter Date Report Date Actual Revenue Reported EPS EPS Estimate Deviation from Estimate
2020-12-312021-02-03$N/A-$0.31-$0.17-79.71%
2020-09-302020-11-04$21.12 million-$0.17-$0.2223.6%
2020-06-302020-08-05$N/A-$0.16-$0.2842.34%
2020-03-312020-06-02$N/A-$0.27-$0.283.57%
2019-12-312020-02-05$N/A-$0.32-$0.320%
2019-09-302019-11-05$14.01 million-$0.10-$0.3672.22%
2019-06-302019-08-06$13.77 million-$0.17-$0.3753.64%
2019-03-312019-06-05$14.59 million-$0.41-$0.22-86.36%
2018-12-312019-02-05$14.13 million$0.83-$0.26415.23%
2018-09-302018-11-06$14.88 million$1.10$1.045.77%
2018-06-302018-07-31$12.61 million-$0.23-$0.3330.3%
2018-03-312018-06-06$13.5 million-$0.30-$0.339.99%
2017-12-312018-02-05$14.93 million-$0.21-$0.3945.45%
2017-09-302017-11-07$11.05 million-$0.38-$0.7247.04%
2017-06-302017-08-08$8.92 million-$0.91-$1.0513.13%
2017-03-312017-05-25$16.2 million-$0.50-$0.5814.38%
2016-12-312017-02-06$27.15 million-$0.20-$0.213.24%
2016-09-302016-11-02$18.51 million-$0.53-$0.8235.56%
2016-06-302016-08-09$13.35 million-$0.76-$0.9318.57%
2016-03-312016-05-31$27.52 million-$0.25-$0.5957.63%
2015-12-312016-02-09$25.77 million-$0.22-$0.3536.54%
2015-09-302015-11-03$19 million-$0.64-$0.640%
2015-06-302015-08-05$23.72 million-$0.72-$0.69-4.35%
2015-03-312015-05-28$25.13 million-$0.69-$0.712.82%
2014-12-312015-02-05$21.25 million-$1.10-$1.175.98%
2014-09-302014-11-06$12.46 million-$1.40-$1.6012.5%
2014-06-302014-08-05$11.7 million-$1.74
2014-03-312014-06-05$16.29 million-$1.40-$1.6515.15%
2013-12-312014-02-06$20.56 million-$0.90-$1.8551.35%
2013-09-302013-11-07$24.18 million-$1.80-$1.800%
2013-06-302013-08-07$23.09 million-$1.40-$1.7520%
2013-03-312013-06-14$20.42 million-$2.10-$2.100%
2012-12-312013-02-11$17.42 million-$2.60-$2.9010.34%
2012-09-302012-11-06$20.87 million-$2.90-$3.127.05%
2012-06-302012-08-02$28.72 million-$2.00-$2.3314.16%
2012-03-312012-06-06$28.63 million-$3.00-$3.6016.67%
2011-12-312012-02-09$18.06 million-$3.40-$4.0716.46%
2011-09-302011-11-09$20.8 million-$4.40-$5.5721.01%
2011-06-302011-09-23$9.06 million-$5.20-$3.60-44.44%
2011-03-312011-05-12$-26328000-$36.70
2010-12-312011-02-01$31.57 million$4.00$3.2921.58%
2010-09-302010-11-02$98.07 million$3.20$2.8014.29%
2010-06-302010-07-29$97.21 million$2.80$2.3618.64%
2010-03-312010-05-13$87.62 million$1.80$1.5615.38%
2009-12-312010-02-02$80.66 million$2.00$1.3647.06%
2009-09-302009-10-29$74.67 million$1.90$1.2552%
2009-06-302009-07-30$73 million$1.20-$0.026100%
2009-03-312009-05-14$61.23 million$0.30$0.07328.57%
2008-12-312009-02-03$41.33 million-$1.80-$2.0210.89%
2008-09-302008-11-04$40.38 million-$1.00-$0.92-8.7%
2008-06-302008-08-05$39.82 million-$1.50-$0.64-134.38%
2008-03-312008-05-08$38.38 million-$0.40-$1.1264.29%
2007-12-312008-01-31$32.62 million-$1.80-$2.0411.76%
2007-09-302007-11-01$21.62 million-$1.70-$1.43-18.88%
2007-06-302007-08-09$19.77 million-$2.70-$1.92-40.63%
2007-03-312007-05-24$19.09 million-$3.30-$2.90-13.79%
2006-12-312007-02-01$9.45 million-$2.90-$2.900%
2006-09-302006-11-02$9.6 million-$2.10-$1.97-6.6%
2006-06-302006-08-08$14.05 million-$2.00-$2.000%
2006-03-312006-05-11$14.29 million-$3.40-$3.574.76%
2005-12-312006-02-02$13.5 million-$2.30-$1.62-41.98%
2005-09-302005-11-09$10.88 million-$2.10-$1.83-14.75%
2005-06-302005-08-04$12.2 million-$1.70-$1.721.16%
2005-03-312005-05-12$12.85 million-$1.90-$1.921.04%
2004-12-312005-02-03$23.25 million-$0.90-$2.0756.52%
2004-09-302004-11-04$9.53 million-$1.50-$2.0827.88%
2004-06-302004-08-05$12.65 million-$1.80-$2.2419.64%
2004-03-312004-05-13$11.64 million-$1.60-$2.3030.43%
2003-12-312004-02-05$12.3 million-$2.50-$2.572.72%
2003-09-302003-11-06$9.62 million-$2.80-$3.109.68%
2003-06-302003-08-06$7.76 million-$3.90-$4.5013.33%
2003-03-312003-05-14$10.93 million-$4.10-$5.2021.15%
2002-12-312003-02-04$2.75 million-$6.00-$4.85-23.71%
2002-09-302002-11-04$4.48 million-$5.00-$5.000%
2002-06-302002-07-24$2.86 million-$5.30-$4.97-6.64%
2002-03-312002-05-14$3.2 million-$6.90-$6.981.15%
2001-12-312002-01-29$3.53 million-$5.30-$4.53-17%
2001-09-302001-10-30$3.26 million-$4.50-$4.724.66%
2001-06-302001-07-25$1.66 million-$4.40-$4.37-0.69%
2001-03-312001-05-15$2.52 million-$4.00-$4.102.44%
2000-12-312001-01-23$5.61 million-$2.00-$1.87-6.95%
2000-09-302000-10-26$4.72 million-$2.50-$2.531.19%
2000-06-302000-07-27$3.92 million-$2.20-$2.200%
2000-03-312000-05-15$5.28 million-$2.90-$2.75-5.45%
1999-12-312000-01-24-$1.90-$3.4544.93%
1999-09-301999-11-09-$3.10-$3.05-1.64%
1999-06-301999-07-28-$3.20-$3.303.03%
1999-03-311999-05-14-$2.60-$2.20-18.18%
1998-12-311999-02-02-$2.40-$2.10-14.29%
1998-09-301998-11-02-$2.40-$2.33-3%
1998-06-301998-07-28-$2.70-$2.37-13.92%
1998-03-311998-05-13-$3.00-$2.70-11.11%
1997-12-311998-02-09-$2.90-$2.80-3.57%
1997-09-301997-11-11-$2.40-$3.0020%
1997-03-311997-05-20-$2.50-$2.30-8.7%
1996-12-311997-02-04-$1.80-$2.0010%
1996-09-301996-11-11-$2.50-$2.603.85%
1996-06-301996-08-01-$3.40-$1.30-161.54%
1996-03-311996-05-16-$1.00-$1.000%
1995-12-311996-02-08-$2.60-$1.85-40.54%
1995-09-301995-11-09-$2.00-$1.85-8.11%
1995-06-301995-08-09-$2.20-$1.65-33.33%

American Superconductor Corporation (AMSC) Company Financial Statements:

Financial statements are reports prepared by a company's management to present their financial performance and position at a point in time. A general-purpose set of financial statements usually includes a balance sheet, income statements, and statement of cash flows.

Income Statement:
Date
Research Development
Income Before Tax
Selling General Administrative
Gross Profit
Ebit
Operating Income
Income Tax Expense
Total Revenue
Cost of Revenue
Total Other Income Expense Net
Net Income From Continuing Operations
Net Income Applicable to Common Shares
Cash Flow:
Date
Investments
Change to Liabilities
Total Cash Flow from Investing Activities
Net Borrowings
Total Cash Flow from Financial Activities
Change to Operating Activities
Change in Cash
Total Cash from Operating Activities
Depreciation
Other Cash Flow from Investing Activities
Change to Inventory
Change to Account Receivables
Other Cash Flow from Financing Activities
Change to Net Income
Capital Expenditures
Balance Sheet:
Date
Total Liabailities
Total Stockholder Equity
Other Current Liabilities
Total Assets
Common Stock
Other Current Assets
Retained Earnings
Other Liabilities
Other Assets
Cash
Total Current Liabilities
Other Stockholder Equity
Property, Plant & Equipment
Total Current Assets
Long Term Investments
Net Tangible Assets
Short Term Investments
Long Term Debt
Inventory
Accounts Payable

American Superconductor Corporation (AMSC) Chart:

American Superconductor Corporation (AMSC) News:

Below you will find a list of latest news for American Superconductor Corporation (AMSC) from major news sources. You can filter the results to only show news from a specific source.

No recent news available

American Superconductor Corporation (AMSC) Options:

A stock option is a contract between two parties in which the stock option buyer (holder) purchases the right (but not the obligation) to buy/sell 100 shares of an underlying stock at a predetermined price from/to the option seller (writer) within a fixed period of time.

Expiration Date Strike Last Price Type Volume Open Interest Implied Volatility In The Money Change Change Percent
2025-06-2050CALL0 0637.77TRUE00
2025-06-20100CALL0 5484.51TRUE00
2025-06-20110CALL0 0447.55TRUE00
2025-06-20120CALL0 2406.21TRUE00
2025-06-20130CALL0 0383.9TRUE00
2025-06-201415.85CALL0 73318.39TRUE00
2025-06-20150CALL0 5330.19TRUE00
2025-06-20160CALL0 16299.89TRUE00
2025-06-20170CALL0 71176.17TRUE00
2025-06-201812.5CALL0 40251.03TRUE00
2025-06-20195.45CALL0 54236.88TRUE00
2025-06-202012.5CALL5 126116.78TRUE12.50
2025-06-202111.15CALL1 104195.13TRUE0.640.06
2025-06-202210.22CALL0 207153.18TRUE00
2025-06-20238.26CALL12 438148.13TRUE-0.54-0.06
2025-06-20247.5CALL31 276113.6TRUE-0.3-0.04
2025-06-20257.35CALL10 1133144.27TRUE0.40.06
2025-06-20265.88CALL2 18594.31TRUE0.340.06
2025-06-20274.85CALL5 44178.52TRUE-0.08-0.02
2025-06-20284CALL6 56775.4TRUE00
2025-06-20293.19CALL24 38071.53TRUE-0.01-0
2025-06-20302.52CALL25 76671.22TRUE0.120.05
2025-06-20311.83CALL12 54266.08TRUE-0.42-0.19
2025-06-20321.4CALL19 33768.08FALSE-0.4-0.22
2025-06-20330.95CALL8 20365.07FALSE-0.5-0.34
2025-06-20341.01CALL12 39669.42FALSE0.210.26
2025-06-20350.68CALL2 35969.47FALSE-0.11-0.14
2025-06-20360.55CALL1 6770.52FALSE0.060.12
2025-06-20370.45CALL0 9372.26FALSE00
2025-06-20380.3CALL1 5382.35FALSE-0.15-0.33
2025-06-20390CALL0 4675.67FALSE00
2025-06-20400.1CALL0 38575.62FALSE00
2025-06-20410CALL0 24110.92FALSE00
2025-06-20420CALL0 21117.87FALSE00
2025-06-20430CALL0 20124.54FALSE00
2025-06-20440CALL0 0130.94FALSE00
2025-06-20450CALL0 129137.12FALSE00
2025-06-20460CALL0 0143.07FALSE00
2025-06-20470CALL0 32148.83FALSE00
2025-06-20480CALL0 0154.4FALSE00
2025-06-20490CALL0 0159.79FALSE00
2025-06-20500.2CALL10 188144.38FALSE0.20
2025-06-20550.05CALL0 128189.07FALSE00
2025-06-2050PUT0 4642.88FALSE00
2025-06-20100PUT0 14405FALSE00
2025-06-20110PUT0 4374.02FALSE00
2025-06-20120.05PUT0 24345.96FALSE00
2025-06-20130PUT0 12320.31FALSE00
2025-06-20140PUT0 22227.38FALSE00
2025-06-20150.05PUT0 277274.7FALSE00
2025-06-20160PUT0 33208.44FALSE00
2025-06-20170.05PUT0 62203.54FALSE00
2025-06-20180.05PUT0 202182.13FALSE00
2025-06-20190.05PUT0 187202.74FALSE00
2025-06-20200.03PUT4 298112.27FALSE-0.02-0.4
2025-06-20210.05PUT16 96109.78FALSE-0.05-0.5
2025-06-20220.08PUT0 89154.67FALSE00
2025-06-20230.23PUT0 221137.24FALSE00
2025-06-20240.14PUT0 25293.08FALSE00
2025-06-20250.16PUT0 178111.35FALSE00
2025-06-20260.21PUT0 7379.33FALSE00
2025-06-20270.3PUT4 5976.19FALSE00
2025-06-20280.4PUT3 8070.34FALSE-0.16-0.29
2025-06-20290.65PUT0 6271.98FALSE00
2025-06-20300.95PUT6 33169.1FALSE-0.05-0.05
2025-06-20311.43PUT10 1071.46FALSE0.030.02
2025-06-20321.9PUT3 15369.16TRUE0.080.04
2025-06-20332.5PUT19 6368.41TRUE0.150.06
2025-06-20344.3PUT0 4868.22TRUE00
2025-06-20355PUT0 2369.45TRUE00
2025-06-20364.82PUT0 4870.44TRUE00
2025-06-20370PUT0 363.22TRUE00
2025-06-20380PUT0 070.76TRUE00
2025-06-20390PUT0 071.68TRUE00
2025-06-20400PUT0 0111.32TRUE00
2025-06-20410PUT0 0115.08TRUE00
2025-06-20420PUT0 0143.71TRUE00
2025-06-20430PUT0 096.21TRUE00
2025-06-20440PUT0 0147.57TRUE00
2025-06-20450PUT0 0161.54TRUE00
2025-06-20460PUT0 0138.62TRUE00
2025-06-20470PUT0 0125.91TRUE00
2025-06-20480PUT0 0184.17TRUE00
2025-06-20490PUT0 0186.39TRUE00
2025-06-20500PUT0 0188.2TRUE00
2025-06-20550PUT0 0190.31TRUE00
2025-07-1850CALL0 0248.89TRUE00
2025-07-18100CALL0 0270.17TRUE00
2025-07-18110CALL0 0254.09TRUE00
2025-07-18120CALL0 0234.94TRUE00
2025-07-18130CALL0 6208.95TRUE00
2025-07-18140CALL0 7205.39TRUE00
2025-07-18150CALL0 23182.98TRUE00
2025-07-18160CALL0 7172.93TRUE00
2025-07-18170CALL0 14146.06TRUE00
2025-07-18189CALL0 42144.71TRUE00
2025-07-18190CALL0 31144.82TRUE00
2025-07-182011.9CALL0 39138.5TRUE00
2025-07-18218.48CALL0 46103.84TRUE00
2025-07-18228.4CALL0 32109.71TRUE00
2025-07-18238.85CALL6 4870.58TRUE-0.25-0.03
2025-07-18247.37CALL0 2979.06TRUE00
2025-07-18256.75CALL0 6076.76TRUE00
2025-07-18266.33CALL1 20569TRUE-0.02-0
2025-07-18276.29CALL10 20769.27TRUE0.840.15
2025-07-18285.65CALL1 6773.14TRUE0.830.17
2025-07-18293.26CALL0 17472.24TRUE00
2025-07-18304.38CALL5 22270.06TRUE0.40.1
2025-07-18313CALL2 5469.15TRUE-0.15-0.05
2025-07-18322.83CALL15 26371.27FALSE-0.17-0.06
2025-07-18332.35CALL5 63569.51FALSE-0.32-0.12
2025-07-18342.2CALL16 41268.47FALSE0.110.05
2025-07-18351.65CALL4 37968.71FALSE-0.1-0.06
2025-07-18361.29CALL11 4566.27FALSE-0.36-0.22
2025-07-18371.15CALL2 121568.63FALSE0.020.02
2025-07-18381CALL0 7067.74FALSE00
2025-07-18390.79CALL8 2268.67FALSE-0.01-0.01
2025-07-18400.7CALL4 4170.41FALSE0.70
2025-07-18410CALL0 1868.32FALSE00
2025-07-18420CALL0 273.45FALSE00
2025-07-18430CALL0 175.32FALSE00
2025-07-18440.53CALL0 5470.64FALSE00
2025-07-18450CALL0 1880.41FALSE00
2025-07-18460CALL0 081.37FALSE00
2025-07-18470CALL0 080.54FALSE00
2025-07-18480CALL0 086.46FALSE00
2025-07-18490CALL0 096.01FALSE00
2025-07-18500CALL0 29292.46FALSE00
2025-07-18550CALL0 22106.01FALSE00
2025-07-1850PUT0 0362.61FALSE00
2025-07-18100PUT0 8228.6FALSE00
2025-07-18110PUT0 0211.15FALSE00
2025-07-18120PUT0 1195.35FALSE00
2025-07-18130.05PUT0 3113.55FALSE00
2025-07-18140PUT0 24167.58FALSE00
2025-07-18150PUT0 12179.18FALSE00
2025-07-18160PUT0 7143.66FALSE00
2025-07-18170.29PUT0 52134.96FALSE00
2025-07-18180.36PUT0 62132.17FALSE00
2025-07-18190.32PUT0 103121.85FALSE00
2025-07-18200.4PUT0 87110.39FALSE00
2025-07-18210.3PUT0 46101.07FALSE00
2025-07-18220.4PUT0 8982.82FALSE00
2025-07-18230.5PUT0 3480.72FALSE00
2025-07-18240.82PUT0 6781.06FALSE00
2025-07-18250.66PUT9 8675FALSE0.660
2025-07-18260.8PUT10 5174.39FALSE-0.03-0.04
2025-07-18271.03PUT0 6772.67FALSE00
2025-07-18281.3PUT9 2469.05FALSE-0.1-0.07
2025-07-18291.6PUT18 13267.21FALSE-0.2-0.11
2025-07-18302PUT3 8066.67FALSE-0.18-0.08
2025-07-18312.62PUT0 1573.84FALSE00
2025-07-18322.9PUT0 1968.07TRUE00
2025-07-18334.4PUT0 1168.85TRUE00
2025-07-18346.05PUT0 866.61TRUE00
2025-07-18350PUT0 866.81TRUE00
2025-07-18360PUT0 065.86TRUE00
2025-07-18376.04PUT0 566.51TRUE00
2025-07-18380PUT0 369.25TRUE00
2025-07-18390PUT0 068.11TRUE00
2025-07-18400PUT0 071.24TRUE00
2025-07-18410PUT0 070.09TRUE00
2025-07-18420PUT0 065.13TRUE00
2025-07-18430PUT0 068.95TRUE00
2025-07-18440PUT0 077.78TRUE00
2025-07-18450PUT0 086.11TRUE00
2025-07-18460PUT0 087.45TRUE00
2025-07-18470PUT0 0101.86TRUE00
2025-07-18480PUT0 082.97TRUE00
2025-07-18490PUT0 0100.03TRUE00
2025-07-18500PUT0 098.17TRUE00
2025-07-18550PUT0 0133.97TRUE00
2025-08-1550CALL0 0326.91TRUE00
2025-08-15100CALL0 0259.79TRUE00
2025-08-15110CALL0 0163.96TRUE00
2025-08-15120CALL0 0185.78TRUE00
2025-08-15130CALL0 1174.97TRUE00
2025-08-15140CALL0 2139.82TRUE00
2025-08-15150CALL0 14150.09TRUE00
2025-08-15160CALL0 1138.97TRUE00
2025-08-15170CALL0 9123.6TRUE00
2025-08-15180CALL0 2179.91TRUE00
2025-08-15190CALL0 32109.54TRUE00
2025-08-152012.6CALL0 5496.53TRUE00
2025-08-15210CALL0 2977.33TRUE00
2025-08-152210.6CALL6 1989.7TRUE10.60
2025-08-15235.12CALL0 7494.19TRUE00
2025-08-15247.1CALL0 13288.58TRUE00
2025-08-15257.3CALL0 4489.31TRUE00
2025-08-15266.2CALL0 2885.5TRUE00
2025-08-15277.42CALL3 4280.2TRUE0.390.06
2025-08-15285.15CALL0 3884.17TRUE00
2025-08-15294.43CALL0 2080.95TRUE00
2025-08-15305CALL5 26477.24TRUE-0.53-0.1
2025-08-15314.5CALL2 5776.8TRUE-0.27-0.06
2025-08-15324.1CALL2 4077.52FALSE-0.11-0.03
2025-08-15332.35CALL0 677.56FALSE00
2025-08-15343.28CALL3 10376.61FALSE-0.82-0.2
2025-08-15352.5CALL0 15175.79FALSE00
2025-08-15362.93CALL0 7777.28FALSE00
2025-08-15372.25CALL1 6374.45FALSE-0.6-0.21
2025-08-15382CALL1 3274.39FALSE20
2025-08-15391.78CALL1 7274.43FALSE-0.26-0.13
2025-08-15401.75CALL11 2875.38FALSE-0.2-0.1
2025-08-15411.74CALL0 876.6FALSE00
2025-08-15420CALL0 1279.2FALSE00
2025-08-15431.2CALL0 675.05FALSE00
2025-08-15441.24CALL2 2378.33FALSE0.040.03
2025-08-15450CALL0 280.19FALSE00
2025-08-15460.36CALL0 4278.47FALSE00
2025-08-15470CALL0 082.01FALSE00
2025-08-15480CALL0 182.58FALSE00
2025-08-15490CALL0 079.74FALSE00
2025-08-15500.65CALL1 481.37FALSE0.650
2025-08-15550.4CALL1 7082.53FALSE0.40
2025-08-1550PUT0 0275.54FALSE00
2025-08-15100PUT0 4202.7FALSE00
2025-08-15110PUT0 3187.38FALSE00
2025-08-15120PUT0 4175.36FALSE00
2025-08-15130.14PUT0 60162.64FALSE00
2025-08-15140PUT0 9152.5FALSE00
2025-08-15150PUT0 28127.34FALSE00
2025-08-15160.24PUT0 179117.99FALSE00
2025-08-15170.52PUT0 36116.43FALSE00
2025-08-15180.35PUT0 70100.91FALSE00
2025-08-15190.55PUT0 40100.65FALSE00
2025-08-15200.97PUT0 7098.15FALSE00
2025-08-15211.16PUT0 11793.16FALSE00
2025-08-15220.9PUT10 7388.05FALSE0.90
2025-08-15231PUT1 12483.65FALSE-0.05-0.05
2025-08-15241.25PUT2 10583.4FALSE1.250
2025-08-15251.55PUT2 10283.5FALSE1.550
2025-08-15261.86PUT8 5682.89FALSE0.110.06
2025-08-15272.86PUT0 1382.71FALSE00
2025-08-15282.46PUT0 2780.87FALSE00
2025-08-15293PUT7 1480.94FALSE30
2025-08-15304.8PUT0 383.15FALSE00
2025-08-15310PUT0 277.93FALSE00
2025-08-15320PUT0 376.87TRUE00
2025-08-15330PUT0 076.08TRUE00
2025-08-15340PUT0 075.57TRUE00
2025-08-15358.75PUT0 575.36TRUE00
2025-08-15360PUT0 075.5TRUE00
2025-08-15377.7PUT4 077.96TRUE7.70
2025-08-15380PUT0 080.01TRUE00
2025-08-15390PUT0 076.61TRUE00
2025-08-15400PUT0 075.64TRUE00
2025-08-15410PUT0 076.35TRUE00
2025-08-15420PUT0 077.85TRUE00
2025-08-15430PUT0 079.06TRUE00
2025-08-15440PUT0 077.4TRUE00
2025-08-15450PUT0 080.62TRUE00
2025-08-15460PUT0 071.79TRUE00
2025-08-15470PUT0 072.83TRUE00
2025-08-15480PUT0 071.65TRUE00
2025-08-15490PUT0 085.02TRUE00
2025-08-15500PUT0 086.02TRUE00
2025-08-15550PUT0 099.81TRUE00
2025-10-1750CALL0 0233.44TRUE00
2025-10-17100CALL0 5154.17TRUE00
2025-10-17110CALL0 10141.75TRUE00
2025-10-17120CALL0 5135.54TRUE00
2025-10-17130CALL0 0125.1TRUE00
2025-10-17140CALL0 23121.8TRUE00
2025-10-17150CALL0 1121.81TRUE00
2025-10-17160CALL0 5104.14TRUE00
2025-10-17178.68CALL0 11104.43TRUE00
2025-10-17180CALL0 799.53TRUE00
2025-10-171913.17CALL0 884.76TRUE00
2025-10-172011.49CALL0 4183.45TRUE00
2025-10-17210CALL0 2282.87TRUE00
2025-10-172212.07CALL4 3573.79TRUE12.070
2025-10-172311.3CALL0 680.09TRUE00
2025-10-172410.8CALL0 4379.05TRUE00
2025-10-17257.95CALL0 10174.92TRUE00
2025-10-17267.95CALL0 2277.42TRUE00
2025-10-17278.5CALL0 3671.21TRUE00
2025-10-17285.6CALL0 3171.16TRUE00
2025-10-17296.36CALL0 1371.36TRUE00
2025-10-17306.7CALL0 4476.07TRUE00
2025-10-17316CALL6 1274.59TRUE60
2025-10-17325.8CALL10 974.16FALSE00
2025-10-17335.07CALL0 874.05FALSE00
2025-10-17343.56CALL0 372.93FALSE00
2025-10-17354.6CALL13 1472.83FALSE4.60
2025-10-17362.9CALL0 472.42FALSE00
2025-10-17374CALL1 1076.36FALSE40
2025-10-17383.8CALL0 572.71FALSE00
2025-10-17393.4CALL1 1372.12FALSE3.40
2025-10-17403.1CALL4 3974.7FALSE0.20.07
2025-10-1750PUT0 0234.23FALSE00
2025-10-17100PUT0 8150.44FALSE00
2025-10-17110PUT0 3139.13FALSE00
2025-10-17120.4PUT0 23130.22FALSE00
2025-10-17130PUT0 4113.36FALSE00
2025-10-17140PUT0 0109.96FALSE00
2025-10-17150.6PUT0 8105.28FALSE00
2025-10-17160PUT0 793.77FALSE00
2025-10-17170PUT0 1791.65FALSE00
2025-10-17181.58PUT0 1888.3FALSE00
2025-10-17191.54PUT0 2383.3FALSE00
2025-10-17201.16PUT4 1983.48FALSE-0.04-0.03
2025-10-17212.5PUT0 2781.8FALSE00
2025-10-17220PUT0 881.04FALSE00
2025-10-17230PUT0 11479.76FALSE00
2025-10-17243.3PUT0 482.74FALSE00
2025-10-17252.65PUT0 3579.97FALSE00
2025-10-17263.24PUT0 5677.4FALSE00
2025-10-17274.3PUT0 878.92FALSE00
2025-10-17283.66PUT0 874.93FALSE00
2025-10-17295.6PUT0 1975.89FALSE00
2025-10-17304.47PUT21 1373.81FALSE4.470
2025-10-17316.2PUT0 574.34FALSE00
2025-10-17326.8PUT0 673.37TRUE00
2025-10-17330PUT0 074.06TRUE00
2025-10-17340PUT0 072.4TRUE00
2025-10-17357.3PUT1 071.74TRUE7.30
2025-10-17360PUT0 072.09TRUE00
2025-10-17370PUT0 176.16TRUE00
2025-10-17380PUT0 075.95TRUE00
2025-10-17390PUT0 172.04TRUE00
2025-10-17400PUT0 070.52TRUE00
2026-01-16327.01CALL0 10200.83TRUE00
2026-01-1650CALL0 1180.68TRUE00
2026-01-1660CALL0 0163.8TRUE00
2026-01-1670CALL0 10158.84TRUE00
2026-01-1680CALL0 0141.15TRUE00
2026-01-1690CALL0 0101.92TRUE00
2026-01-16100CALL0 116119.6TRUE00
2026-01-16110CALL0 0117.65TRUE00
2026-01-161220.64CALL0 5289.73TRUE00
2026-01-16130CALL0 0101.35TRUE00
2026-01-16140CALL0 0102.52TRUE00
2026-01-161516.4CALL0 14287.65TRUE00
2026-01-16160CALL0 095.11TRUE00
2026-01-16170CALL0 089.19TRUE00
2026-01-161813.4CALL0 4489.89TRUE00
2026-01-16190CALL0 086.16TRUE00
2026-01-162013.04CALL0 11083.38TRUE00
2026-01-16218.6CALL0 2283.02TRUE00
2026-01-16220CALL0 17678.38TRUE00
2026-01-16236.8CALL0 182TRUE00
2026-01-16248.1CALL0 782.77TRUE00
2026-01-162510.77CALL4 143577.45TRUE-0.56-0.05
2026-01-16268.4CALL0 3283.17TRUE00
2026-01-16279.4CALL2 22573.16TRUE9.40
2026-01-16288.3CALL0 579.47TRUE00
2026-01-16298.5CALL0 1072.56TRUE00
2026-01-16307.5CALL0 39274.11TRUE00
2026-01-16317CALL0 4474.8TRUE00
2026-01-16327CALL3 18370.98FALSE-0.28-0.04
2026-01-16337.3CALL0 6970.73FALSE00
2026-01-16342.75CALL0 269.77FALSE00
2026-01-16355.93CALL6 17970.99FALSE-0.2-0.03
2026-01-16375.5CALL0 10071.4FALSE00
2026-01-16404.8CALL7 48470.99FALSE0.20.04
2026-01-16423.95CALL1 9270.13FALSE3.950
2026-01-16453.58CALL0 42670.2FALSE00
2026-01-16473.2CALL2 4569.91FALSE3.20
2026-01-16502.05CALL0 107169.65FALSE00
2026-01-16552.1CALL0 34469.63FALSE00
2026-01-1630PUT0 37149.07FALSE00
2026-01-1650PUT0 12175.12FALSE00
2026-01-1660PUT0 3164.26FALSE00
2026-01-1670PUT0 29150.49FALSE00
2026-01-1680PUT0 4138.88FALSE00
2026-01-1690PUT0 0119.86FALSE00
2026-01-16100PUT0 80115.43FALSE00
2026-01-16110PUT0 0110FALSE00
2026-01-16120PUT0 44109.44FALSE00
2026-01-16130PUT0 599.13FALSE00
2026-01-16140PUT0 390.54FALSE00
2026-01-16151.4PUT0 40489.41FALSE00
2026-01-16161.12PUT0 192.85FALSE00
2026-01-16170PUT0 087.07FALSE00
2026-01-16181.95PUT0 4784.82FALSE00
2026-01-16190PUT0 583.37FALSE00
2026-01-16201.96PUT0 28884.76FALSE00
2026-01-16210PUT0 079.71FALSE00
2026-01-16220PUT0 9580.72FALSE00
2026-01-16230PUT0 079.01FALSE00
2026-01-16243.43PUT0 182.3FALSE00
2026-01-16255.4PUT0 7675.71FALSE00
2026-01-16265.39PUT0 178.21FALSE00
2026-01-16274.3PUT0 25376.57FALSE00
2026-01-16280PUT0 080.61FALSE00
2026-01-16290PUT0 277.32FALSE00
2026-01-16306.23PUT0 42473.4FALSE00
2026-01-16310PUT0 076.47FALSE00
2026-01-16320PUT0 878.13TRUE00
2026-01-16330PUT0 073.22TRUE00
2026-01-16348.7PUT0 176.03TRUE00
2026-01-16359PUT0 11172.4TRUE00
2026-01-16370PUT0 1276.47TRUE00
2026-01-16400PUT0 5074.4TRUE00
2026-01-16420PUT0 469.59TRUE00
2026-01-16450PUT0 165.95TRUE00
2026-01-16470PUT0 071.72TRUE00
2026-01-16500PUT0 068.87TRUE00
2026-01-16550PUT0 067.93TRUE00
2027-01-15325.15CALL0 6115.08TRUE00
2027-01-1550CALL0 0106.64TRUE00
2027-01-151019.6CALL0 1588.34TRUE00
2027-01-15130CALL0 1985.62TRUE00
2027-01-151519.81CALL1 13179.7TRUE19.810
2027-01-151818.31CALL1 781.2TRUE18.310
2027-01-152017.6CALL0 25274.93TRUE00
2027-01-152211.1CALL0 1275.9TRUE00
2027-01-152515.15CALL0 3377.05TRUE00
2027-01-152714.12CALL0 2979.64TRUE00
2027-01-153011.91CALL0 21774.59TRUE00
2027-01-153211.69CALL0 6270.32FALSE00
2027-01-15359.01CALL0 4368.46FALSE00
2027-01-153710.4CALL0 2271.91FALSE00
2027-01-15407.68CALL0 9170.07FALSE00
2027-01-15427.13CALL0 33170.22FALSE00
2027-01-15454.79CALL0 1675.29FALSE00
2027-01-15475.18CALL0 670.21FALSE00
2027-01-15507.12CALL0 10272.09FALSE00
2027-01-15556.3CALL0 3375.91FALSE00
2027-01-1530PUT0 7153.88FALSE00
2027-01-1550PUT0 10120FALSE00
2027-01-15100.95PUT0 9284.57FALSE00
2027-01-15132.2PUT0 2183.83FALSE00
2027-01-15150PUT0 2386.52FALSE00
2027-01-15180PUT0 1781.66FALSE00
2027-01-15204.55PUT0 10477.16FALSE00
2027-01-15225.55PUT0 12772.98FALSE00
2027-01-15250PUT0 974.61FALSE00
2027-01-15278.35PUT0 1280.06FALSE00
2027-01-15300PUT0 13972.71FALSE00
2027-01-15320PUT0 1273.77TRUE00
2027-01-15350PUT0 370.54TRUE00
2027-01-15370PUT0 270.79TRUE00
2027-01-15400PUT0 270.3TRUE00
2027-01-15420PUT0 070.21TRUE00
2027-01-15450PUT0 269.53TRUE00
2027-01-15470PUT0 368.27TRUE00
2027-01-15500PUT0 069.68TRUE00
2027-01-15550PUT0 368.76TRUE00

Latest AMSC Trades:

Date Shares Price
Jun 13, 2022 7:59 PM EST5$6.085
Jun 13, 2022 7:59 PM EST298$6.08
Jun 13, 2022 7:59 PM EST200$6.08
Jun 13, 2022 7:59 PM EST42$6.07
Jun 13, 2022 7:59 PM EST61$6.07

American Superconductor Corporation (AMSC) SEC Filings:

An SEC filing is a financial statement or other formal document submitted to the U.S. Securities and Exchange Commission (SEC). Public companies, certain insiders, and broker-dealers are required to make regular SEC filings.

Date Form Type Form Name Link
2020-06-304Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919120039510/0001209191-20-039510-index.htm
2020-02-07SC 13GStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/880807/000083423720008226/0000834237-20-008226-index.htm
2020-02-12SC 13GStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/880807/000103738920000006/0001037389-20-000006-index.htm
2018-03-08SC 13GStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/880807/000119312518073935/0001193125-18-073935-index.htm
2018-06-15DEF 14AOther definitive proxy statementshttps://www.sec.gov/Archives/edgar/data/880807/000119312518194400/0001193125-18-194400-index.htm
2018-06-15DEFA14AAdditional definitive proxy soliciting materials and Rule 14(a)(12) materialhttps://www.sec.gov/Archives/edgar/data/880807/000119312518194405/0001193125-18-194405-index.htm
2018-07-098-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000119312518214745/0001193125-18-214745-index.htm
2019-02-13SC 13G/AStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/880807/000119312519038123/0001193125-19-038123-index.htm
2019-02-14SC 13GStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/880807/000119312519041082/0001193125-19-041082-index.htm
2019-06-20DEF 14AOther definitive proxy statementshttps://www.sec.gov/Archives/edgar/data/880807/000119312519177535/0001193125-19-177535-index.htm
2019-06-20DEFA14AAdditional definitive proxy soliciting materials and Rule 14(a)(12) materialhttps://www.sec.gov/Archives/edgar/data/880807/000119312519177543/0001193125-19-177543-index.htm
2019-08-068-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000119312519214189/0001193125-19-214189-index.htm
2019-08-29S-8Securities to be offered to employees in employee benefit planshttps://www.sec.gov/Archives/edgar/data/880807/000119312519234127/0001193125-19-234127-index.htm
2020-01-27SC 13GStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/880807/000119312520015377/0001193125-20-015377-index.htm
2020-02-13SC 13G/AStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/880807/000119312520033720/0001193125-20-033720-index.htm
2020-06-19SC 13G/AStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/880807/000119312520174006/0001193125-20-174006-index.htm
2020-06-19DEF 14AOther definitive proxy statementshttps://www.sec.gov/Archives/edgar/data/880807/000119312520174030/0001193125-20-174030-index.htm
2020-06-19DEFA14AAdditional definitive proxy soliciting materials and Rule 14(a)(12) materialhttps://www.sec.gov/Archives/edgar/data/880807/000119312520174036/0001193125-20-174036-index.htm
2020-10-21424B5Prospectus [Rule 424(b)(5)]https://www.sec.gov/Archives/edgar/data/880807/000119312520273637/0001193125-20-273637-index.htm
2020-10-23424B5Prospectus [Rule 424(b)(5)]https://www.sec.gov/Archives/edgar/data/880807/000119312520275422/0001193125-20-275422-index.htm
2020-10-268-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000119312520276900/0001193125-20-276900-index.htm
2018-04-064Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919118024165/0001209191-18-024165-index.htm
2018-04-064Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919118024169/0001209191-18-024169-index.htm
2018-04-064Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919118024171/0001209191-18-024171-index.htm
2018-04-064Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919118024174/0001209191-18-024174-index.htm
2018-04-064Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919118024177/0001209191-18-024177-index.htm
2018-05-154Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919118030150/0001209191-18-030150-index.htm
2018-05-154Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919118030195/0001209191-18-030195-index.htm
2018-07-024Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919118040338/0001209191-18-040338-index.htm
2018-07-024Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919118040434/0001209191-18-040434-index.htm
2018-07-304Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919118044423/0001209191-18-044423-index.htm
2018-07-314Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919118044523/0001209191-18-044523-index.htm
2018-08-064Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919118045569/0001209191-18-045569-index.htm
2018-08-064Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919118045571/0001209191-18-045571-index.htm
2018-11-054Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919118057267/0001209191-18-057267-index.htm
2018-11-134Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919118058308/0001209191-18-058308-index.htm
2018-11-134Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919118058314/0001209191-18-058314-index.htm
2018-12-114Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919118062034/0001209191-18-062034-index.htm
2019-01-024Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919119000305/0001209191-19-000305-index.htm
2019-04-044Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919119023668/0001209191-19-023668-index.htm
2019-04-044Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919119023671/0001209191-19-023671-index.htm
2019-04-044Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919119023672/0001209191-19-023672-index.htm
2019-04-044Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919119023674/0001209191-19-023674-index.htm
2019-05-144Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919119029676/0001209191-19-029676-index.htm
2019-05-244Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919119032723/0001209191-19-032723-index.htm
2019-05-293Initial statement of beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919119033246/0001209191-19-033246-index.htm
2019-05-294Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919119033254/0001209191-19-033254-index.htm
2019-07-024Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919119040283/0001209191-19-040283-index.htm
2019-07-024Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919119040480/0001209191-19-040480-index.htm
2019-07-304Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919119043707/0001209191-19-043707-index.htm
2019-07-304Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919119043711/0001209191-19-043711-index.htm
2019-11-044Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919119054966/0001209191-19-054966-index.htm
2019-11-044Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919119054980/0001209191-19-054980-index.htm
2019-11-074Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919119055700/0001209191-19-055700-index.htm
2019-11-074Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919119055708/0001209191-19-055708-index.htm
2019-12-234Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919119061821/0001209191-19-061821-index.htm
2020-04-074Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919120023747/0001209191-20-023747-index.htm
2020-04-074Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919120023748/0001209191-20-023748-index.htm
2020-04-074Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919120023749/0001209191-20-023749-index.htm
2020-04-074Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919120023750/0001209191-20-023750-index.htm
2020-05-264Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919120032025/0001209191-20-032025-index.htm
2020-05-264Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919120032045/0001209191-20-032045-index.htm
2020-06-044Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919120034461/0001209191-20-034461-index.htm
2020-06-044Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919120034474/0001209191-20-034474-index.htm
2020-06-304Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919120039507/0001209191-20-039507-index.htm
2020-06-304Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919120039510/0001209191-20-039510-index.htm
2020-07-294Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919120043968/0001209191-20-043968-index.htm
2020-07-294Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919120043970/0001209191-20-043970-index.htm
2020-11-024Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919120056419/0001209191-20-056419-index.htm
2020-11-024Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/880807/000120919120056421/0001209191-20-056421-index.htm
2019-06-24SC 13GStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/880807/000131924419000055/0001319244-19-000055-index.htm
2020-02-04SC 13G/AStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/880807/000131924420000033/0001319244-20-000033-index.htm
2018-10-05SC 13GStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/880807/000138713118005313/0001387131-18-005313-index.htm
2019-02-08SC 13GStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/880807/000138713119000975/0001387131-19-000975-index.htm
2019-02-08SC 13G/AStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/880807/000138713119000995/0001387131-19-000995-index.htm
2019-05-248-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000143774919010833/0001437749-19-010833-index.htm
2019-05-30SDhttps://www.sec.gov/Archives/edgar/data/880807/000143774919011068/0001437749-19-011068-index.htm
2019-06-058-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000143774919011476/0001437749-19-011476-index.htm
2019-06-0510-KAnnual report [Section 13 and 15(d), not S-K Item 405]https://www.sec.gov/Archives/edgar/data/880807/000143774919011477/0001437749-19-011477-index.htm
2019-08-068-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000143774919015631/0001437749-19-015631-index.htm
2019-08-0610-QQuarterly report [Sections 13 or 15(d)]https://www.sec.gov/Archives/edgar/data/880807/000143774919015632/0001437749-19-015632-index.htm
2019-11-058-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000143774919021590/0001437749-19-021590-index.htm
2019-11-0510-QQuarterly report [Sections 13 or 15(d)]https://www.sec.gov/Archives/edgar/data/880807/000143774919021592/0001437749-19-021592-index.htm
2020-02-058-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000143774920001788/0001437749-20-001788-index.htm
2020-02-0510-QQuarterly report [Sections 13 or 15(d)]https://www.sec.gov/Archives/edgar/data/880807/000143774920001789/0001437749-20-001789-index.htm
2020-05-26SDhttps://www.sec.gov/Archives/edgar/data/880807/000143774920011739/0001437749-20-011739-index.htm
2020-05-278-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000143774920011837/0001437749-20-011837-index.htm
2020-06-028-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000143774920012274/0001437749-20-012274-index.htm
2020-06-0210-KAnnual report [Section 13 and 15(d), not S-K Item 405]https://www.sec.gov/Archives/edgar/data/880807/000143774920012276/0001437749-20-012276-index.htm
2020-08-058-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000143774920016665/0001437749-20-016665-index.htm
2020-08-0510-QQuarterly report [Sections 13 or 15(d)]https://www.sec.gov/Archives/edgar/data/880807/000143774920016667/0001437749-20-016667-index.htm
2020-09-168-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000143774920019767/0001437749-20-019767-index.htm
2020-10-028-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000143774920020660/0001437749-20-020660-index.htm
2020-10-058-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000143774920020734/0001437749-20-020734-index.htm
2020-10-058-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000143774920020735/0001437749-20-020735-index.htm
2020-11-048-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000143774920022520/0001437749-20-022520-index.htm
2020-11-0410-QQuarterly report [Sections 13 or 15(d)]https://www.sec.gov/Archives/edgar/data/880807/000143774920022522/0001437749-20-022522-index.htm
2019-02-13SC 13G/AStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/880807/000153526419000027/0001535264-19-000027-index.htm
2020-02-12SC 13G/AStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/880807/000153526420000013/0001535264-20-000013-index.htm
2018-04-038-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000162828018003952/0001628280-18-003952-index.htm
2018-04-108-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000162828018004141/0001628280-18-004141-index.htm
2018-05-25SDhttps://www.sec.gov/Archives/edgar/data/880807/000162828018007199/0001628280-18-007199-index.htm
2018-06-068-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000162828018007643/0001628280-18-007643-index.htm
2018-06-0610-KAnnual report [Section 13 and 15(d), not S-K Item 405]https://www.sec.gov/Archives/edgar/data/880807/000162828018007644/0001628280-18-007644-index.htm
2018-06-0710-K/AAnnual report [Section 13 and 15(d), not S-K Item 405]https://www.sec.gov/Archives/edgar/data/880807/000162828018007711/0001628280-18-007711-index.htm
2018-06-148-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000162828018007877/0001628280-18-007877-index.htm
2018-07-038-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000162828018009075/0001628280-18-009075-index.htm
2018-07-318-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000162828018009846/0001628280-18-009846-index.htm
2018-07-3110-QQuarterly report [Sections 13 or 15(d)]https://www.sec.gov/Archives/edgar/data/880807/000162828018009847/0001628280-18-009847-index.htm
2018-08-018-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000162828018010196/0001628280-18-010196-index.htm
2018-10-318-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000162828018013204/0001628280-18-013204-index.htm
2018-11-068-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000162828018013765/0001628280-18-013765-index.htm
2018-11-0610-QQuarterly report [Sections 13 or 15(d)]https://www.sec.gov/Archives/edgar/data/880807/000162828018013770/0001628280-18-013770-index.htm
2019-02-058-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/880807/000162828019000964/0001628280-19-000964-index.htm
2019-02-0510-QQuarterly report [Sections 13 or 15(d)]https://www.sec.gov/Archives/edgar/data/880807/000162828019000966/0001628280-19-000966-index.htm
2018-02-15EFFECTNotice of Effectivenesshttps://www.sec.gov/Archives/edgar/data/880807/999999999518000459/9999999995-18-000459-index.htm
2018-07-13CT ORDERConfidential treatment orderhttps://www.sec.gov/Archives/edgar/data/880807/999999999718006894/9999999997-18-006894-index.htm
2018-08-10CT ORDERConfidential treatment orderhttps://www.sec.gov/Archives/edgar/data/880807/999999999718007225/9999999997-18-007225-index.htm
2018-08-10CT ORDERConfidential treatment orderhttps://www.sec.gov/Archives/edgar/data/880807/999999999718007229/9999999997-18-007229-index.htm
2018-08-30CT ORDERConfidential treatment orderhttps://www.sec.gov/Archives/edgar/data/880807/999999999718007535/9999999997-18-007535-index.htm
2019-02-13CT ORDERConfidential treatment orderhttps://www.sec.gov/Archives/edgar/data/880807/999999999719000298/9999999997-19-000298-index.htm
2019-05-30CT ORDERConfidential treatment orderhttps://www.sec.gov/Archives/edgar/data/880807/999999999719005280/9999999997-19-005280-index.htm

American Superconductor Corporation (AMSC) Insider Transactions:

Here you will find a list of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of American Superconductor Corporation (AMSC). Company insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.
Insider Ownership: 1032%
Institutional Ownership: 5740%

Transaction Date Insider Name Insider Title Type Shares Number Shares Price Total Transaction Shares Held After Transaction Link
2018-04-04Arthur H HouseDirectorBuy6,896.0012,173.00https://www.sec.gov/Archives/edgar/data/880807/000120919118024169/0001209191-18-024169-index.htm
2019-04-03Arthur H HouseDirectorBuy3,152.0015,325.00https://www.sec.gov/Archives/edgar/data/880807/000120919119023672/0001209191-19-023672-index.htm
2018-06-28John W JR KosibaSVP, CFO & TreasurerBuy59,000.00165,755.00https://www.sec.gov/Archives/edgar/data/880807/000120919118040338/0001209191-18-040338-index.htm
2018-12-28John W JR KosibaSVP, CFO & TreasurerSell12,374.0010.31127,592.03193,912.00https://www.sec.gov/Archives/edgar/data/880807/000120919119000305/0001209191-19-000305-index.htm
2019-12-19John W JR KosibaSVP, CFO & TreasurerSell10,287.007.6378,495.98200,171.00https://www.sec.gov/Archives/edgar/data/880807/000120919119061821/0001209191-19-061821-index.htm
2018-12-07John W JR KosibaSVP, CFO & TreasurerSell6,250.0010.5866,147.50206,286.00https://www.sec.gov/Archives/edgar/data/880807/000120919118062034/0001209191-18-062034-index.htm
2019-11-05John W JR KosibaSVP, CFO & TreasurerSell7,375.00210,508.00https://www.sec.gov/Archives/edgar/data/880807/000120919119055700/0001209191-19-055700-index.htm
2018-11-01John W JR KosibaSVP, CFO & TreasurerBuy50,000.00214,153.00https://www.sec.gov/Archives/edgar/data/880807/000120919118057267/0001209191-18-057267-index.htm
2020-04-03Arthur H HouseDirectorBuy7,092.0022,417.00https://www.sec.gov/Archives/edgar/data/880807/000120919120023749/0001209191-20-023749-index.htm
2019-10-31John W JR KosibaSVP, CFO & TreasurerBuy45,500.00225,211.00https://www.sec.gov/Archives/edgar/data/880807/000120919119054966/0001209191-19-054966-index.htm
2018-04-04DAVID R JR OLIVERDirectorBuy6,896.0024,217.00https://www.sec.gov/Archives/edgar/data/880807/000120919118024177/0001209191-18-024177-index.htm
2018-04-04PAMELA F LENEHANDirectorBuy6,896.0024,577.00https://www.sec.gov/Archives/edgar/data/880807/000120919118024174/0001209191-18-024174-index.htm
2018-07-26PAMELA F LENEHANDirectorBuy2,595.0027,172.00https://www.sec.gov/Archives/edgar/data/880807/000120919118044423/0001209191-18-044423-index.htm
2019-04-03DAVID R JR OLIVERDirectorBuy3,152.0027,369.00https://www.sec.gov/Archives/edgar/data/880807/000120919119023668/0001209191-19-023668-index.htm
2020-06-02John W JR KosibaSVP, CFO & TreasurerSell24,000.00292,838.00https://www.sec.gov/Archives/edgar/data/880807/000120919120034461/0001209191-20-034461-index.htm
2020-05-21John W JR KosibaSVP, CFO & TreasurerBuy116,667.00316,838.00https://www.sec.gov/Archives/edgar/data/880807/000120919120032025/0001209191-20-032025-index.htm
2018-04-04JOHN W JR WOODDirectorBuy6,896.0032,527.00https://www.sec.gov/Archives/edgar/data/880807/000120919118024165/0001209191-18-024165-index.htm
2020-04-03DAVID R JR OLIVERDirectorBuy7,092.0034,461.00https://www.sec.gov/Archives/edgar/data/880807/000120919120023750/0001209191-20-023750-index.htm
2019-04-03JOHN W JR WOODDirectorBuy3,152.0035,679.00https://www.sec.gov/Archives/edgar/data/880807/000120919119023671/0001209191-19-023671-index.htm
2019-05-24JOHN W JR WOODDirectorBuy566.0036,245.00https://www.sec.gov/Archives/edgar/data/880807/000120919119032723/0001209191-19-032723-index.htm
2018-04-04VIKRAM S BUDHRAJADirectorBuy6,896.0042,377.00https://www.sec.gov/Archives/edgar/data/880807/000120919118024171/0001209191-18-024171-index.htm
2019-04-03VIKRAM S BUDHRAJADirectorBuy3,152.0045,529.00https://www.sec.gov/Archives/edgar/data/880807/000120919119023674/0001209191-19-023674-index.htm
2018-06-28Daniel P McGahnPresident and CEOBuy135,000.00470,773.00https://www.sec.gov/Archives/edgar/data/880807/000120919118040434/0001209191-18-040434-index.htm
2019-11-05Daniel P McGahnChairman, President and CEOSell16,875.00523,109.00https://www.sec.gov/Archives/edgar/data/880807/000120919119055708/0001209191-19-055708-index.htm
2020-04-03VIKRAM S BUDHRAJADirectorBuy7,092.0052,621.00https://www.sec.gov/Archives/edgar/data/880807/000120919120023748/0001209191-20-023748-index.htm
2019-10-31Daniel P McGahnChairman, President and CEOBuy125,000.00539,984.00https://www.sec.gov/Archives/edgar/data/880807/000120919119054980/0001209191-19-054980-index.htm
2020-04-03Barbara G. LittlefieldDirectorBuy6,065.006,065.00https://www.sec.gov/Archives/edgar/data/880807/000120919120023747/0001209191-20-023747-index.htm
2020-06-02Daniel P McGahnChairman, President and CEOSell75,000.00698,109.00https://www.sec.gov/Archives/edgar/data/880807/000120919120034474/0001209191-20-034474-index.htm
2020-05-21Daniel P McGahnChairman, President and CEOBuy250,000.00773,109.00https://www.sec.gov/Archives/edgar/data/880807/000120919120032045/0001209191-20-032045-index.htm