AMTECH SYSTEMS INC reports

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

AMTECH SYSTEMS INC has filed 976 SEC EDGAR filings since 15 May 1995

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SEC filing history

Showing 276-300 of 681 matching filings.

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25

Current page

12

8-K File 000-11412

8-K ASYS 2Q19 EARNINGS RELEASE

Filing date: 09 May 2019
Reporting date: 09 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-11412

8-K APRIL 2019 ANNOUNCEMENT

Filing date: 03 Apr 2019
Reporting date: 28 Mar 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 08 Mar 2019
Reporting date: 06 Mar 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 08 Mar 2019
Reporting date: 06 Mar 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 08 Mar 2019
Reporting date: 06 Mar 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 08 Mar 2019
Reporting date: 06 Mar 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 08 Mar 2019
Reporting date: 06 Mar 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 08 Mar 2019
Reporting date: 06 Mar 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-11412

8-K ANNUAL SHAREHOLDER MEETING RESULTS

Filing date: 08 Mar 2019
Reporting date: 06 Mar 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G File 005-39482

SCHEDULE 13G

Filing date: 08 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-11412

ASYS 1Q19 10-Q

Filing date: 07 Feb 2019
Reporting date: 31 Dec 2018
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-11412

8-K ASYS 1Q19 EARNINGS RELEASE

Filing date: 07 Feb 2019
Reporting date: 07 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 000-11412

DEF 14A ASYS 2019 ANNUAL MEETING

Filing date: 25 Jan 2019
Reporting date: 30 Sep 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-39482

SC 13G/A filing

Filing date: 14 Jan 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 07 Dec 2018
Reporting date: 06 Dec 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 000-11412

2018 ASYS 10-K

Filing date: 07 Dec 2018
Reporting date: 30 Sep 2018
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 29 Nov 2018
Reporting date: 27 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 29 Nov 2018
Reporting date: 27 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 29 Nov 2018
Reporting date: 27 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 29 Nov 2018
Reporting date: 27 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-11412

8-K 4Q18 EARNINGS RELEASE

Filing date: 29 Nov 2018
Reporting date: 27 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-11412

8-K OFFICER ANNOUNCEMENT

Filing date: 29 Nov 2018
Reporting date: 28 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 29 Nov 2018
Reporting date: 20 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A File 005-39482

SCHEDULE 13D AMENDMENT NO. 4

Filing date: 27 Nov 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 21 Nov 2018
Reporting date: 20 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

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