CIK 0000720500 · Non-accelerated filer<br>Smaller reporting company
AMTECH SYSTEMS INC
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- 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
- 4 Derivatives Options or other derivatives
- 4 Grant or award Director acquired 2,000 shares (grant or award)
- 4 Derivatives Options or other derivatives
- 4 Grant or award Director acquired 7,500 shares (grant or award)
- 8-K Event Shareholder vote results
- 4 Derivatives Options or other derivatives
- 8-K Event Auditor change
- 4 Shares withheld for taxes Chairman & CEO gave up 2,603 shares (to pay taxes)
- 4 Option exercise Director acquired 4,189 shares (option exercise)
- 4 Option exercise Director acquired 4,189 shares (option exercise)
- 4 Option exercise Director acquired 4,189 shares (option exercise)
- 8-K Event Executive or director change
- 4 Open-market buy Chairman & CEO bought 3,500 shares at $4.21 ($14,735)
- UPLOAD Other SEC-generated Letter
- 4 Open-market buy Director bought 20,500 shares at $4.21 ($86,305)
- SC 13G/A Stake Amended Statement of Ownership
- 10-Q Report Quarterly Report
- 8-K Event Results of operations
- CORRESP Other Correspondence Between Filers and SEC Staff
- SC 13G/A Stake Amended Statement of Ownership
Page 6 of 49 · 979 filings