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 |
|---|---|---|---|---|---|---|
| 2010-09-03 | Hwang Jeong Mo Director | Option exercise | +1,980 | $5.01 | $10K | 1,980 |
| 2010-09-03 | Hwang Jeong Mo Director | Sale | −1,980 | $16.12 | $32K | 0 |
| 2010-09-03 | Hwang Jeong Mo Director | Option exercise · Amtech Systems, Inc. Non-Employee Director Stock Option | +1,980 | 0 | ||
| 2010-09-03 | HASS ROBERT T Chief Accounting Officer | Option exercise | +10,389 | $5.88 | $61K | 29,014 |
| 2010-09-03 | HASS ROBERT T Chief Accounting Officer | Sale | −10,389 | $16.12 | $167K | 18,625 |
| 2010-09-03 | HASS ROBERT T Chief Accounting Officer | Option exercise · Amtech Systems, Inc. Employee Stock Option | +10,389 | 0 | ||
| 2010-09-03 | Anderson Bradley Clark Chief Financial Officer | Option exercise | +5,000 | $6.90 | $35K | 30,500 |
| 2010-09-03 | Anderson Bradley Clark Chief Financial Officer | Sale | −5,000 | $16.18 | $81K | 25,500 |
| 2010-09-03 | Anderson Bradley Clark Chief Financial Officer | Option exercise | +3,620 | $3.80 | $14K | 29,120 |
| 2010-09-03 | Anderson Bradley Clark Chief Financial Officer | Sale | −3,620 | $16.18 | $59K | 25,500 |
| 2010-09-03 | Anderson Bradley Clark Chief Financial Officer | Option exercise | +5,000 | $7.30 | $37K | 30,500 |
| 2010-09-03 | Anderson Bradley Clark Chief Financial Officer | Sale | −5,000 | $16.18 | $81K | 25,500 |
| 2010-09-03 | Anderson Bradley Clark Chief Financial Officer | Option exercise · Amtech Systems, Inc. Employee Stock Option | +5,000 | 0 | ||
| 2010-09-03 | Anderson Bradley Clark Chief Financial Officer | Option exercise · Amtech Systems, Inc. Employee Stock Option | +3,620 | 0 | ||
| 2010-09-03 | Anderson Bradley Clark Chief Financial Officer | Option exercise · Amtech Systems, Inc. Employee Stock Option | +5,000 | 0 | ||
| 2010-09-02 | Pentinga Fokko President | Sale | −1,500 | $15.70 | $24K | 16,833 |
| 2010-08-19 | Giese Alfred Director | Option exercise | +6,000 | $8.32 | $50K | 7,000 |
| 2010-08-19 | Giese Alfred Director | Option exercise | +1,667 | $3.30 | $6K | 8,667 |
| 2010-08-19 | Giese Alfred Director | Sale | +7,667 | $13.85 | $106K | 1,000 |
| 2010-08-19 | Giese Alfred Director | Option exercise · Amtech Systems, Inc. Non-Employee Director Stock Option | +6,000 | 0 |
Page 35 of 37 · 739 trades