CIK 0000720500 · Non-accelerated filer<br>Smaller reporting company
AMTECH SYSTEMS INC
Sign in to watch- Ticker
- ASYS
- Exchange
- Nasdaq
- Industry
- Special Industry Machinery, NEC
- FY end
- Sep 30
- Incorporated
- AZ
- Entity type
- operating
- EIN
- 860411215
- Phone
- 4809675146
- Business address
- 58 S RIVER DRIVE SUITE 370, TEMPE, AZ, 85288
- Open-market buys, last 90 days
- $77,726
- in 2 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Net +$77,726. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 50 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2010-08-19 | Giese Alfred Director | Option exercise · Amtech Systems, Inc. Non-Employee Director Stock Option | +1,667 | 0 | ||
| 2010-08-17 | KING ROBERT F Director | Sale | +5,000 | $14.00 | $70K | 11,000 |
| 2010-08-11 | KING ROBERT F Director | Option exercise | +5,000 | $4.70 | $23K | 16,000 |
| 2010-08-11 | KING ROBERT F Director | Option exercise · Amtech Systems, Inc. Non-Employee Director Stock Option | +5,000 | 0 | ||
| 2010-08-06 | HASS ROBERT T Chief Accounting Officer | Grant or award | +667 | 18,625 | ||
| 2010-08-06 | HASS ROBERT T Chief Accounting Officer | Grant or award · Stock Option | +1,333 | 1,333 | ||
| 2010-08-06 | Anderson Bradley Clark VP - Finance and CFO | Grant or award | +2,500 | 25,500 | ||
| 2010-08-06 | Anderson Bradley Clark VP - Finance and CFO | Grant or award · Stock Options | +5,000 | 5,000 | ||
| 2010-08-06 | Pentinga Fokko President | Grant or award | +3,333 | 19,833 | ||
| 2010-08-06 | Pentinga Fokko President | Grant or award · Stock Option | +6,667 | 6,667 | ||
| 2010-08-06 | WHANG JONG S Chairman and CEO | Grant or award | +5,000 | 90,000 | ||
| 2010-08-06 | WHANG JONG S Chairman and CEO | Grant or award · Stock Option | +10,000 | 10,000 | ||
| 2010-01-13 | MARXE AUSTIN W & GREENHOUSE DAVID M 10% owner | Sale | −150,000 | $12.61 | $1.9M | 894,635 |
| 2010-01-06 | MARXE AUSTIN W & GREENHOUSE DAVID M 10% owner | Sale | −2,100 | $11.50 | $24K | 1,044,635 |
| 2010-01-04 | MARXE AUSTIN W & GREENHOUSE DAVID M 10% owner | Sale | −28,300 | $11.50 | $325K | 1,046,735 |
| 2010-01-04 | MARXE AUSTIN W & GREENHOUSE DAVID M 10% owner | Sale | −9,248 | $11.50 | $106K | 1,046,735 |
| 2009-12-22 | Goudena Egbert J. G. Director | Grant or award · Amtech Systems, Inc. Non-Employee Director Stock Option | +6,000 | 6,000 | ||
| 2009-11-20 | Hwang Jeong Mo Director | Grant or award · Amtech Systems, Inc. Non-Employee Director Stock Option | +5,000 | 11,000 | ||
| 2009-11-20 | GARNREITER MICHAEL Director | Grant or award · Amtech Systems, Inc. Non-Employee Director Stock Option | +5,000 | 21,000 | ||
| 2009-11-20 | Giese Alfred Director | Grant or award · Amtech Systems, Inc. Non-Employee Director Stock Option | +5,000 | 21,000 |
Page 36 of 37 · 739 trades