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 976 SEC EDGAR filings since 15 May 1995

SEC filing history

Showing 676-681 of 681 matching filings.

Per page
25
Current page
28
DEF 14A File 000-11412

DEFINITIVE PROXY STATEMENT

Filing date
29 Jan 2010
Reporting date
11 Mar 2010
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SC 13G File 005-39482

SCHEDULE 13G

Filing date
25 Jan 2010
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
14 Jan 2010
Reporting date
13 Jan 2010
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4

PRIMARY DOCUMENT

Filing date
08 Jan 2010
Reporting date
06 Jan 2010
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4/A

PRIMARY DOCUMENT

Filing date
06 Jan 2010
Reporting date
04 Jan 2010
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4

PRIMARY DOCUMENT

Filing date
06 Jan 2010
Reporting date
04 Jan 2010
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