AMTECH SYSTEMS INC reports

Company location: Tempe, AZ
Fiscal year end: 30 September

AMTECH SYSTEMS INC has filed 968 SEC EDGAR filings since 15 May 1995

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SEC filing history

Showing 501-525 of 673 matching filings.

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25

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21

4

PRIMARY DOCUMENT

Filing date: 07 Mar 2014
Reporting date: 05 Mar 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Mar 2014
Reporting date: 03 Mar 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Mar 2014
Reporting date: 03 Mar 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 Mar 2014
Reporting date: 28 Feb 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 Feb 2014
Reporting date: 28 Feb 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 Feb 2014
Reporting date: 28 Feb 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 21 Feb 2014
Reporting date: 19 Feb 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 20 Feb 2014
Reporting date: 18 Feb 2014
SEC evidence: Open document Open filing
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4/A

PRIMARY DOCUMENT

Filing date: 13 Feb 2014
Reporting date: 11 Feb 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 13 Feb 2014
Reporting date: 11 Feb 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-11412

10-Q

Filing date: 06 Feb 2014
Reporting date: 31 Dec 2013
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K/A File 000-11412

10-K/A

Filing date: 24 Jan 2014
Reporting date: 30 Sep 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 08 Jan 2014
Reporting date: 06 Jan 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 03 Jan 2014
Reporting date: 31 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 03 Jan 2014
Reporting date: 30 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 03 Jan 2014
Reporting date: 30 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 03 Jan 2014
Reporting date: 30 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-39482

SCHEDULE 13G AMENDMENT NO. 1

Filing date: 03 Jan 2014
Reporting date: Not listed
SEC evidence: Open document Open filing
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8-K File 000-11412

8-K

Filing date: 18 Dec 2013
Reporting date: 12 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 13 Dec 2013
Reporting date: 12 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 13 Dec 2013
Reporting date: 12 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 13 Dec 2013
Reporting date: 12 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 13 Dec 2013
Reporting date: 12 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 13 Dec 2013
Reporting date: 12 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 13 Dec 2013
Reporting date: 12 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

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