12/13
04:26 pm
asys
Form 4 AMTECH SYSTEMS INC For: Dec 11 Filed by: Averick Robert M
Low
Report
Form 4 AMTECH SYSTEMS INC For: Dec 11 Filed by: Averick Robert M
12/12
04:34 pm
asys
Form 10-K AMTECH SYSTEMS INC For: Sep 30
Medium
Report
Form 10-K AMTECH SYSTEMS INC For: Sep 30
12/9
04:04 pm
asys
Form 8-K AMTECH SYSTEMS INC For: Dec 09
Medium
Report
Form 8-K AMTECH SYSTEMS INC For: Dec 09
11/12
12:30 pm
asys
Form SC 13G AMTECH SYSTEMS INC Filed by: First Eagle Investment Management, LLC
Low
Report
Form SC 13G AMTECH SYSTEMS INC Filed by: First Eagle Investment Management, LLC
10/31
11:57 am
asys
Form SC 13G/A AMTECH SYSTEMS INC Filed by: DIMENSIONAL FUND ADVISORS LP
Low
Report
Form SC 13G/A AMTECH SYSTEMS INC Filed by: DIMENSIONAL FUND ADVISORS LP
10/15
09:17 am
asys
Form SC 13G/A AMTECH SYSTEMS INC Filed by: ROYCE & ASSOCIATES LP
Low
Report
Form SC 13G/A AMTECH SYSTEMS INC Filed by: ROYCE & ASSOCIATES LP