AMTECH SYSTEMS INC reports

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

AMTECH SYSTEMS INC has filed 967 SEC EDGAR filings since 15 May 1995

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SEC filing history

Showing 301-325 of 672 matching filings.

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FORM 4

Filing date: 15 May 2018
Reporting date: 11 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 15 May 2018
Reporting date: 11 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 15 May 2018
Reporting date: 11 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 15 May 2018
Reporting date: 11 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 15 May 2018
Reporting date: 11 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-11412

ASYS 2Q18 10-Q

Filing date: 10 May 2018
Reporting date: 31 Mar 2018
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-11412

ASYS 2Q18 EARNINGS RELEASE 8-K

Filing date: 10 May 2018
Reporting date: 10 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 000-11412

DEF 14A

Filing date: 05 Apr 2018
Reporting date: 11 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-11412

8-K APRIL 2018 STOCK REPURCHASE ANNOUNCEMENT

Filing date: 03 Apr 2018
Reporting date: 28 Mar 2018
SEC evidence: Open document Open filing
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CT ORDER File 005-39482

CT ORDER filing

Filing date: 20 Mar 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-11412

8-K

Filing date: 16 Mar 2018
Reporting date: 14 Mar 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-11412

10-Q 1Q18 QUARTERLY REPORT

Filing date: 08 Feb 2018
Reporting date: 31 Dec 2017
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-11412

8-K 1Q18 EARNINGS RELEASE

Filing date: 08 Feb 2018
Reporting date: 08 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K/A File 000-11412

10-K/A FISCAL YEAR 2017

Filing date: 26 Jan 2018
Reporting date: 30 Sep 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 19 Jan 2018
Reporting date: 18 Jan 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-11412

8-K

Filing date: 18 Jan 2018
Reporting date: 11 Jan 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 3

Filing date: 12 Jan 2018
Reporting date: 04 Jan 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 3

Filing date: 12 Jan 2018
Reporting date: 04 Jan 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-11412

8-K OFFICER APPOINTMENTS

Filing date: 10 Jan 2018
Reporting date: 04 Jan 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-39482

SC 13G/A filing

Filing date: 03 Jan 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-11412

8-K 10B5-1 PLANS

Filing date: 18 Dec 2017
Reporting date: 13 Dec 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A File 005-39482

SCHEDULE 13D AMENDMENT NO. 2

Filing date: 18 Dec 2017
Reporting date: Not listed
SEC evidence: Open document Open filing
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FORM 4

Filing date: 15 Dec 2017
Reporting date: 13 Dec 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

FORM 4/A

Filing date: 15 Dec 2017
Reporting date: 22 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4

Filing date: 15 Dec 2017
Reporting date: 13 Dec 2017
SEC evidence: Open document Open filing
Next action: Verify source filing