American Superconductor
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
SANDE JOHN VANDER director
 Common Stock 5,000 $1.15 $5,730
Sale
MAGUIRE JAMES F officer: EVP, Operations
 Common Stock 149,424 $1.8 $268,366
Sale
HENRY DAVID A officer: EVP, CFO & Treasurer
 Common Stock 9,300 $2.02 $18,758
Sale
HENRY DAVID A officer: EVP, CFO & Treasurer
 Common Stock 11,250 $1.49 $16,774
Sale
HENRY DAVID A officer: EVP, CFO & Treasurer
 Common Stock 4,000 $1.27 $5,088
Sale
HENRY DAVID A officer: EVP, CFO & Treasurer
 Common Stock 4,500 $6.51 $29,291
Sale
SANDE JOHN VANDER director
 Common Stock 3,000 $1.54 $4,608
Sale
HENRY DAVID A officer: EVP, CFO & Treasurer
 Common Stock 5,760 $2.53 $14,579
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 245,000 $3.22 $788,900
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 364,002 $3.05 $1,110,206
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 143,144 $3.1 $443,746
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 44,620 $2.82 $125,828
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 70,372 $2.81 $197,745
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 171,169 $2.85 $487,832
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 123,140 $2.69 $331,247
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 104,319 $2.69 $280,618
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 123,999 $2.77 $343,477
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 96,261 $2.6 $250,279
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 241,146 $2.6 $626,980
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 167,871 $2.77 $465,003
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 89,001 $2.61 $232,293
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 29,600 $2.55 $75,480
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 43,363 $2.47 $107,107
Sale
DICECCO SUSAN J officer: SVP, Corporate Adminis..
 Common Stock 2,600 $4.67 $12,142
Sale
MAGUIRE JAMES F officer: EVP, Operations
 Common Stock 2,100 $3.91 $8,215
Sale
DICECCO SUSAN J officer: SVP, Corporate Adminis..
 Common Stock 1,250 $3.91 $4,889
Sale
MAGUIRE JAMES F officer: EVP, Operations
 Common Stock 600 $3.97 $2,382
Sale
HENRY DAVID A officer: EVP, CFO & Treasurer
 Common Stock 2,200 $4.12 $9,064
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 108,000 $4.32 $466,560
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 830,000 $4.36 $3,618,800
Sale
MCGAHN DANIEL P director, officer: Chairman, Pr..
 Common Stock 11,500 $11.16 $128,375
Sale
SANTAMARIA ANGELO R officer: SVP Global Manufacturing
 Common Stock 10,000 $11.15 $111,500
Sale
SANTAMARIA ANGELO R officer: SVP Global Manufacturing
 Common Stock 2,000 $11.3 $22,600
Sale
HENRY DAVID A officer: EVP, CFO & Treasurer
 Common Stock 11,600 $11.49 $133,238
Sale
MCGAHN DANIEL P director, officer: Chairman, Pr..
 Common Stock 900 $11.56 $10,404
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 3,000,000 $14.27 $42,810,000
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 200,000 $24.91 $4,982,000
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 95,000 $24.67 $2,343,650
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 122,000 $23.35 $2,848,700
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 100,000 $23.41 $2,341,000
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 119,260 $23.57 $2,810,958
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 200,000 $23.28 $4,656,000
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 300,000 $23.34 $7,002,000
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 50,000 $28.22 $1,411,000
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 170,000 $28.37 $4,822,900
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 80,000 $28.81 $2,304,800
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 280,000 $28.87 $8,083,600
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 354,000 $33.29 $11,784,660
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 117,700 $37.54 $4,418,458
Purchase
DOUGLAS KEVIN 10 percent owner, other: 13(d)(..
 Common Stock 182,300 $35.57 $6,484,411

Showing 50 to 100 of 403 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

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