ANDERSON BRADLEY CLARKofficer: Chief Financial Officerofficer: Chief Financial Officer
Amtech Systems, Inc. Employee Stock Option
5,000
$6.9
$34,500
Option
ANDERSON BRADLEY CLARKofficer: Chief Financial Officerofficer: Chief Financial Officer
Amtech Systems, Inc. $.01 par value common stock
8,620
$11.54
$99,458
Sale
ANDERSON BRADLEY CLARKofficer: Chief Financial Officerofficer: Chief Financial Officer
Amtech Systems, Inc. $.01 par value common stock
5,000
$6.9
$34,500
Sale
HASS ROBERT Tofficer: CFOofficer: CFO
Amtech Systems, Inc. $.01 par value common stock
10,389
$5.88
$61,087
Option
ANDERSON BRADLEY CLARKofficer: Chief Financial Officerofficer: Chief Financial Officer
Amtech Systems, Inc. $.01 par value common stock
8,620
$11.54
$99,458
Sale
PENTINGA FOKKOdirector, officer: President and CEOdirector, officer: President an..
Amtech Systems, Inc. $.01 par value common stock
1,500
$15.7
$23,550
Option
GIESE ALFREDdirectordirector
Amtech Systems, Inc. $.01 par value common stock
7,667
$5.81
$44,545
Sale
GIESE ALFREDdirectordirector
Amtech Systems, Inc. $.01 par value common stock
7,667
$13.85
$106,203
Option
GIESE ALFREDdirectordirector
Amtech Systems, Inc. Non-Employee Director Stock Option
6,000
$8.32
$49,920
Sale
KING ROBERT Fdirectordirector
Amtech Systems, Inc. $.01 par value common stock
5,000
$14
$70,000
Option
KING ROBERT Fdirectordirector
Amtech Systems, Inc. Non-Employee Director Stock Option
5,000
$4.7
$23,475
Option
KING ROBERT Fdirectordirector
Amtech Systems, Inc. $.01 par value common stock
5,000
$4.7
$23,475
Sale
MARXE AUSTIN W & GREENHOUSE DAVID M10 percent owner10 percent owner
Common Stock
150,000
$12.61
$1,891,500
Sale
MARXE AUSTIN W & GREENHOUSE DAVID M10 percent owner10 percent owner
Common Stock
2,100
$11.5
$24,150
Sale
MARXE AUSTIN W & GREENHOUSE DAVID M10 percent owner10 percent owner
Common Stock
9,248
$11.5
$106,306
Purchase
GIESE ALFREDdirectordirector
AMTECH SYSTEMS INC. $01 par value common stock
1,000
$5.12
$5,119
Purchase
GIESE ALFREDdirectordirector
AMTECH SYSTEMS INC. $01 par value common stock
1,000
$5.12
$5,119
Option
HASS ROBERT Tofficer: CFOofficer: CFO
Amtech Systems, Inc. Common Stock $.01 Par Value
7,000
$5.19
$36,330
Option
HASS ROBERT Tofficer: CFOofficer: CFO
Option to purchase Amtech Systems, Inc. Common Stock
7,000
$5.19
$36,330
Option
HASS ROBERT Tofficer: CFOofficer: CFO
Option to purchase Amtech Systems, Inc. Common Stock
7,000
$5.19
$36,330
Option
HASS ROBERT Tofficer: CFOofficer: CFO
Amtech Systems, Inc. Common Stock $.01 Par Value
7,000
$5.19
$36,330
Option
KING ROBERT Fdirectordirector
Common Stock $.01 Par Value
5,000
$5.65
$28,250
Option
KING ROBERT Fdirectordirector
Stock option to purchase $.01 par value common stock
5,000
$5.65
$28,250
Purchase
ANDERSON BRADLEY CLARKofficer: Chief Financial Officerofficer: Chief Financial Officer
Amtech Systems, Inc. $0.01 par value common stock
2,000
$10.63
$21,260
Sale
MARXE AUSTIN W & GREENHOUSE DAVID M10 percent owner10 percent owner
Common Stock
2,850
$12.51
$35,656
Sale
MARXE AUSTIN W & GREENHOUSE DAVID M10 percent owner10 percent owner
Common Stock
3,000
$12
$36,000
Sale
MARXE AUSTIN W & GREENHOUSE DAVID M10 percent owner10 percent owner
Common Stock
10,000
$12.6
$126,010
Sale
MARXE AUSTIN W & GREENHOUSE DAVID M10 percent owner10 percent owner
Common Stock
34,000
$11.45
$389,164
Sale
MARXE AUSTIN W & GREENHOUSE DAVID M10 percent owner10 percent owner
Common Stock
51,000
$11.9
$606,645
Sale
MARXE AUSTIN W & GREENHOUSE DAVID M10 percent owner10 percent owner
Common Stock
43,000
$11.48
$493,554
Sale
MARXE AUSTIN W & GREENHOUSE DAVID M10 percent owner10 percent owner
Common Stock
31,290
$11.7
$366,156
Sale
MARXE AUSTIN W & GREENHOUSE DAVID M10 percent owner10 percent owner
Common Stock
9,825
$12.08
$118,657
Purchase
MARXE AUSTIN W & GREENHOUSE DAVID M10 percent owner10 percent owner
Common Stock
350,000
$14.41
$5,043,500
Option
WHANG JONG Sdirector, officer: Executive Chairmandirector, officer: Executive Ch..
Option to purchase $.01 par value common stock
15,000
$6.53
$97,980
Showing 300 to 350 of 377 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.
