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 54 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2014-03-03 | Pentinga Fokko President and CEO | Option exercise · Amtech Systems, Inc. Employee Stock Option | −21,250 | 28,750 | ||
| 2014-03-03 | Giese Alfred Director | Option exercise | +3,333 | $3.30 | $11K | 4,853 |
| 2014-03-03 | Giese Alfred Director | Sale | −3,333 | $11.35 | $38K | 1,520 |
| 2014-03-03 | Giese Alfred Director | Option exercise · Amtech Systems, Inc. Non-Employee Director Stock Option | −3,333 | 0 | ||
| 2014-02-28 | WHANG JONG S Executive Chairman | Option exercise | +6,300 | $2.95 | $19K | 113,579 |
| 2014-02-28 | WHANG JONG S Executive Chairman | Sale | −6,300 | $11.13 | $70K | 107,279 |
| 2014-02-28 | WHANG JONG S Executive Chairman | Option exercise · Amtech Systems, Inc. Employee Stock Option | −6,300 | 43,700 | ||
| 2014-02-28 | KING ROBERT F Director | Option exercise | +5,000 | $3.80 | $19K | 15,000 |
| 2014-02-28 | KING ROBERT F Director | Sale | −5,000 | $11.61 | $58K | 10,000 |
| 2014-02-28 | KING ROBERT F Director | Option exercise · Amtech Systems, Inc. Non-Employee Director Stock Option | −5,000 | 0 | ||
| 2014-02-28 | Anderson Bradley Clark Chief Financial Officer | Option exercise | +15,000 | $7.30 | $110K | 60,766 |
| 2014-02-28 | Anderson Bradley Clark Chief Financial Officer | Sale | −15,000 | $11.14 | $167K | 45,766 |
| 2014-02-28 | Anderson Bradley Clark Chief Financial Officer | Option exercise | +7,500 | $3.80 | $29K | 53,266 |
| 2014-02-28 | Anderson Bradley Clark Chief Financial Officer | Sale | −7,500 | $11.14 | $84K | 45,766 |
| 2014-02-28 | Anderson Bradley Clark Chief Financial Officer | Option exercise · Amtech Systems, Inc. Employee Stock Option | −15,000 | 0 | ||
| 2014-02-28 | Anderson Bradley Clark Chief Financial Officer | Option exercise · Amtech Systems, Inc. Employee Stock Option | −7,500 | 0 | ||
| 2014-02-21 | WHANG JONG S Executive Chairman | Option exercise | +12,686 | $3.80 | $48K | 119,965 |
| 2014-02-21 | WHANG JONG S Executive Chairman | Sale | −12,686 | $9.72 | $123K | 107,279 |
| 2014-02-21 | WHANG JONG S Executive Chairman | Option exercise · Amtech Systems, Inc. Employee Stock Option | +12,686 | 0 | ||
| 2014-02-20 | WHANG JONG S Executive Chairman | Option exercise | +24,914 | $3.80 | $95K | 132,193 |
Page 21 of 37 · 734 trades