SC 13G

Amended Statement of Ownership

AMTECH SYSTEMS INC Filed 2010-01-25 Acc 0001193125-10-012071

Documents 1

SC 13G Amended Statement of Ownership , dsc13g.htm

Around this filing

2010-02-12 SC 13G Amended Statement of Ownership
2010-01-29 DEF 14A Proxy Statement
2010-01-25 SC 13G Amended Statement of Ownership
2009-02-13 SC 13G Amended Statement of Ownership

Link to a passage

External

SEC EDGAR (opens in new tab)