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 |
|---|---|---|---|---|---|---|
| 2010-12-09 | Anderson Bradley Clark Chief Financial Officer | Option exercise · Amtech Systems, Inc. Employee Stock Option | +5,000 | 17,500 | ||
| 2010-12-09 | KING ROBERT F Director | Option exercise | +5,000 | $9.05 | $45K | 15,000 |
| 2010-12-09 | KING ROBERT F Director | Sale | −5,000 | $24.88 | $124K | 10,000 |
| 2010-12-09 | KING ROBERT F Director | Option exercise · Amtech Systems, Inc. Non-Employee Director Stock Option | +5,000 | 0 | ||
| 2010-12-03 | Pentinga Fokko President | Option exercise | +5,625 | $6.90 | $39K | 33,125 |
| 2010-12-03 | Pentinga Fokko President | Sale | −5,625 | $23.12 | $130K | 27,500 |
| 2010-12-03 | Pentinga Fokko President | Sale | −1,875 | $23.08 | $43K | 25,625 |
| 2010-12-03 | Pentinga Fokko President | Option exercise · Amtech Systems, Inc. Employee Stock Option | +5,625 | 1,875 | ||
| 2010-12-01 | KING ROBERT F Director | Sale | −1,000 | $21.02 | $21K | 10,000 |
| 2010-12-01 | Giese Alfred Director | Option exercise | +2,500 | $11.05 | $28K | 3,500 |
| 2010-12-01 | Giese Alfred Director | Sale | −2,500 | $21.07 | $53K | 1,000 |
| 2010-12-01 | Giese Alfred Director | Option exercise · Amtech Systems, Inc. Non-Employee Director Stock Option | +2,500 | 2,500 | ||
| 2010-12-01 | Pentinga Fokko President | Option exercise | +15,000 | $5.20 | $78K | 43,750 |
| 2010-12-01 | Pentinga Fokko President | Sale | −16,250 | $21.60 | $351K | 27,500 |
| 2010-12-01 | Pentinga Fokko President | Option exercise · Amtech Systems, Inc. Employee Stock Option | +15,000 | 0 | ||
| 2010-12-01 | HASS ROBERT T Chief Accounting Officer | Option exercise | +9,611 | $5.88 | $57K | 19,183 |
| 2010-12-01 | HASS ROBERT T Chief Accounting Officer | Sale | −9,611 | $20.96 | $201K | 9,542 |
| 2010-12-01 | HASS ROBERT T Chief Accounting Officer | Option exercise · Amtech Systems, Inc. Employee Stock Option | +9,611 | 0 | ||
| 2010-11-30 | WHANG JONG S Chief Executive Officer | Sale | −2,385 | $20.18 | $48K | 97,192 |
| 2010-11-30 | WHANG JONG S Chief Executive Officer | Sale | −500 | $20.17 | $10K | 96,962 |
Page 27 of 44 · 867 trades