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 977 SEC EDGAR filings since 15 May 1995

SEC filing history

Showing 501-525 of 682 matching filings.

Per page
25
Current page
21
SD File 000-11412

SD

Filing date
02 Jun 2014
Reporting date
Not listed
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4

FORM 4

Filing date
22 May 2014
Reporting date
20 May 2014
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8-K File 000-11412

8-K

Filing date
14 May 2014
Reporting date
08 May 2014
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ARS File 000-11412

AUTO-GENERATED PAPER DOCUMENT

Filing date
02 Apr 2014
Reporting date
30 Sep 2013
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DEF 14A File 000-11412

DEF 14A

Filing date
28 Mar 2014
Reporting date
08 May 2014
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4

PRIMARY DOCUMENT

Filing date
14 Mar 2014
Reporting date
14 Mar 2014
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4

PRIMARY DOCUMENT

Filing date
07 Mar 2014
Reporting date
06 Mar 2014
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4

PRIMARY DOCUMENT

Filing date
07 Mar 2014
Reporting date
05 Mar 2014
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4

PRIMARY DOCUMENT

Filing date
07 Mar 2014
Reporting date
05 Mar 2014
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4

PRIMARY DOCUMENT

Filing date
04 Mar 2014
Reporting date
03 Mar 2014
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4

PRIMARY DOCUMENT

Filing date
04 Mar 2014
Reporting date
03 Mar 2014
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4

PRIMARY DOCUMENT

Filing date
04 Mar 2014
Reporting date
28 Feb 2014
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4

PRIMARY DOCUMENT

Filing date
28 Feb 2014
Reporting date
28 Feb 2014
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4

PRIMARY DOCUMENT

Filing date
28 Feb 2014
Reporting date
28 Feb 2014
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4

PRIMARY DOCUMENT

Filing date
21 Feb 2014
Reporting date
19 Feb 2014
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4

PRIMARY DOCUMENT

Filing date
20 Feb 2014
Reporting date
18 Feb 2014
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4/A

PRIMARY DOCUMENT

Filing date
13 Feb 2014
Reporting date
11 Feb 2014
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4

PRIMARY DOCUMENT

Filing date
13 Feb 2014
Reporting date
11 Feb 2014
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10-K/A File 000-11412

10-K/A

Filing date
24 Jan 2014
Reporting date
30 Sep 2013
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4

FORM 4

Filing date
08 Jan 2014
Reporting date
06 Jan 2014
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4

FORM 4

Filing date
03 Jan 2014
Reporting date
31 Dec 2013
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3

FORM 3

Filing date
03 Jan 2014
Reporting date
30 Dec 2013
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3

FORM 3

Filing date
03 Jan 2014
Reporting date
30 Dec 2013
SEC evidence
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