Amtech Systems Inc

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Amtech Systems Inc
CIK #0000720500
EDGAR Form CIK 2011 - 2026
10-K [0000720500]
10-Q [0000720500]
3 [0000720500]
4 [0000720500]
5 [0000720500]
8-K [0000720500]
SC 13D [0000720500]
SC 13G [0000720500]
Form 13D/13G Filer Form 13D/13G Subject Filed
First Eagle Investment Management LLC Amtech Systems Inc [2024-11-12]
Wax Asset Management LLC Amtech Systems Inc [2024-02-09]
Vanguard Group Inc Amtech Systems Inc [2021-02-10]
Pacific Ridge Capital Partners LLC Amtech Systems Inc [2020-02-12]
Harbert Discovery Fund LP Amtech Systems Inc [2019-12-11]
Privet Fund LP Amtech Systems Inc [2019-11-25]
Dimensional Fund Advisors LP Amtech Systems Inc [2019-02-08]
Schreyer Leslie J Amtech Systems Inc [2016-01-25]
Wansem Paul J van der Amtech Systems Inc [2015-02-09]
Royce & Associates LLC Amtech Systems Inc [2015-01-05]
[2013-03-27]
Form 3/4/5 Subject 2011 - 2026
Averick Robert M
Amtech Systems Inc
Sabol Thomas B
Shechter Guy
Weaver Mark
Garnreiter Michael
Ludwig Michael M
Jakwani Asif Y
Daigle Robert C
Jenke Wade Michael
View All
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Amtech Systems Inc ASYS
Restricted Stock Units · derivative
2026-03-05 Option exercise 8,081 $0.00
Amtech Systems Inc ASYS
Amtech Systems, Inc. $0.01 par value common stock
2026-03-05 Option exercise 8,081 $0.00
Amtech Systems Inc ASYS
Amtech Systems, Inc. $0.01 par value common stock
2026-03-05 Option exercise 8,081 $0.00
Amtech Systems Inc ASYS
Restricted Stock Units · derivative
2026-03-05 Option exercise 8,081 $0.00
Amtech Systems Inc ASYS
Restricted Stock Units · derivative
2026-03-05 Option exercise 8,081 $0.00
Amtech Systems Inc ASYS
Restricted Stock Units · derivative
2026-03-05 Option exercise 8,081 $0.00
Amtech Systems Inc ASYS
Amtech Systems, Inc. $0.01 par value common stock
2026-03-05 Option exercise 8,081 $0.00
Amtech Systems Inc ASYS
Common Stock
2026-03-05 Option exercise 8,081 $0.00
Amtech Systems Inc ASYS
Restricted Stock Units · derivative
2026-03-04 Grant 2,839 $0.00
Amtech Systems Inc ASYS
Restricted Stock Units · derivative
2026-03-04 Grant 2,839 $0.00
Amtech Systems Inc ASYS
Restricted Stock Units · derivative
2026-03-04 Grant 2,839 $0.00
Amtech Systems Inc ASYS
Restricted Stock Units · derivative
2026-03-04 Grant 2,839 $0.00
Amtech Systems Inc ASYS
Amtech Systems, Inc. Employee Stock Option · derivative
2025-08-08 Grant 100,000
Amtech Systems Inc ASYS
Amtech Systems, Inc. $0.01 par value common stock
2025-05-16 Buy 355 $3.48 1,235
Amtech Systems Inc ASYS
Common Stock
2025-05-16 Buy 21,377 $3.54 75,675
Amtech Systems Inc ASYS
Amtech Systems, Inc. $0.01 par value common stotock
2025-05-15 Buy 2,498 $3.49 8,718
Amtech Systems Inc ASYS
Common Stock
2025-05-14 Buy 46,272 $3.46 160,101
Amtech Systems Inc ASYS
Amtech Systems, Inc. $0.01 par value common stock
2025-05-14 Buy 5,000 $3.48 17,400
Amtech Systems Inc ASYS
Restriced Stock Units · derivative
2025-03-19 Grant 25,000 $0.00
Amtech Systems Inc ASYS
Common Stock
2025-03-10 Buy 10,000 $4.86 48,600
showing 20 of 200 most recent transactions
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