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
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2010-09-09 | WHANG JONG S Chief Executive Officer | Sale | −1,100 | $16.03 | $18K | 107,650 |
| 2010-09-09 | WHANG JONG S Chief Executive Officer | Sale | −900 | $16.06 | $14K | 106,750 |
| 2010-09-09 | WHANG JONG S Chief Executive Officer | Sale | −300 | $16.05 | $5K | 106,450 |
| 2010-09-09 | WHANG JONG S Chief Executive Officer | Sale | −1,100 | $16.04 | $18K | 105,350 |
| 2010-09-09 | WHANG JONG S Chief Executive Officer | Sale | −200 | $15.88 | $3K | 105,150 |
| 2010-09-09 | WHANG JONG S Chief Executive Officer | Option exercise · Amtech Systems, Inc. Employee Stock Option | +42,800 | 38,700 | ||
| 2010-09-08 | WHANG JONG S Chief Executive Officer | Option exercise | +24,100 | $6.53 | $157K | 114,100 |
| 2010-09-08 | WHANG JONG S Chief Executive Officer | Sale | −24,100 | $16.06 | $387K | 90,000 |
| 2010-09-08 | WHANG JONG S Chief Executive Officer | Option exercise · Amtech Systems, Inc. Employee Stock Option | +24,100 | 81,500 | ||
| 2010-09-07 | WHANG JONG S Chief Executive Officer | Option exercise | +29,400 | $6.53 | $192K | 119,400 |
| 2010-09-07 | WHANG JONG S Chief Executive Officer | Sale | −29,400 | $16.27 | $478K | 90,000 |
| 2010-09-07 | WHANG JONG S Chief Executive Officer | Option exercise · Amtech Systems, Inc. Employee Stock Option | +29,400 | 105,600 | ||
| 2010-09-07 | HASS ROBERT T Chief Accounting Officer | Sale | −9,750 | $16.56 | $161K | 8,875 |
| 2010-09-07 | Anderson Bradley Clark Chief Financial Officer | Option exercise | +3,880 | $3.80 | $15K | 29,380 |
| 2010-09-07 | Anderson Bradley Clark Chief Financial Officer | Sale | −3,880 | $15.95 | $62K | 25,500 |
| 2010-09-07 | Anderson Bradley Clark Chief Financial Officer | Option exercise · Amtech Systems, Inc. Employee Stock Option | +3,880 | 0 | ||
| 2010-09-07 | Pentinga Fokko President | Sale | −1,250 | $16.91 | $21K | 17,083 |
| 2010-09-07 | Pentinga Fokko President | Option exercise | +6,250 | $3.80 | $24K | 23,333 |
| 2010-09-07 | Pentinga Fokko President | Sale | −6,250 | $16.71 | $104K | 17,083 |
| 2010-09-07 | Pentinga Fokko President | Option exercise · Amtech Systems, Inc. Employee Stock Option | +6,250 | 0 |
Page 34 of 44 · 867 trades