AMTECH SYSTEMS INC reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Tempe, AZ
SEC filing record 1 source field available
Fiscal year end
30 September
AMTECH SYSTEMS INC has filed 967 SEC EDGAR filings since 15 May 1995

SEC filing history

Showing 526-550 of 672 matching filings.

Per page
25
Current page
22
8-K File 000-11412

8-K

Filing date
05 Jul 2013
Reporting date
28 Jun 2013
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8-K File 000-11412

8-K

Filing date
11 Jun 2013
Reporting date
05 Jun 2013
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SC 13G File 005-39482

SCHEDULE 13G

Filing date
27 Mar 2013
Reporting date
Not listed
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8-K File 000-11412

VOTE OF SECURITY HOLDERS

Filing date
12 Mar 2013
Reporting date
07 Mar 2013
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SC 13G/A File 005-39482

SCHEDULE 13G/A

Filing date
11 Feb 2013
Reporting date
Not listed
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ARS File 000-11412

AUTO-GENERATED PAPER DOCUMENT

Filing date
29 Jan 2013
Reporting date
30 Sep 2012
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DEF 14A File 000-11412

DEF 14A

Filing date
24 Jan 2013
Reporting date
07 Mar 2013
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8-K File 000-11412

8-K

Filing date
14 Dec 2012
Reporting date
11 Dec 2012
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4

PRIMARY DOCUMENT

Filing date
11 Dec 2012
Reporting date
11 Dec 2012
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4

PRIMARY DOCUMENT

Filing date
11 Dec 2012
Reporting date
11 Dec 2012
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4

PRIMARY DOCUMENT

Filing date
11 Dec 2012
Reporting date
11 Dec 2012
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4

PRIMARY DOCUMENT

Filing date
11 Dec 2012
Reporting date
11 Dec 2012
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4

PRIMARY DOCUMENT

Filing date
11 Dec 2012
Reporting date
11 Dec 2012
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4

PRIMARY DOCUMENT

Filing date
11 Dec 2012
Reporting date
11 Dec 2012
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4

PRIMARY DOCUMENT

Filing date
11 Dec 2012
Reporting date
11 Dec 2012
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4

PRIMARY DOCUMENT

Filing date
11 Dec 2012
Reporting date
11 Dec 2012
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4

PRIMARY DOCUMENT

Filing date
11 Dec 2012
Reporting date
11 Dec 2012
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8-K File 000-11412

8-K

Filing date
05 Dec 2012
Reporting date
04 Dec 2012
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8-K/A File 000-11412

8-K/A

Filing date
03 Dec 2012
Reporting date
10 Mar 2008
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8-K File 000-11412

8-K

Filing date
30 Nov 2012
Reporting date
10 Mar 2008
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