Ludwig Michael M

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Ludwig Michael M
CIK #0001256949
EDGAR Form CIK 2011 - 2026
3 [0001256949]
4 [0001256949]
Form 3/4/5 Subject 2011 - 2026
Amtech Systems Inc
Ludwig Michael M
Rogers Corp
Formfactor Inc
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
Restricted Stock Units · derivative
2026-03-04 Grant 2,839 $0.00
Amtech Systems Inc ASYS
Amtech Systems, Inc. $0.01 par value common stock
2025-03-06 Option exercise 8,299 $0.00
Amtech Systems Inc ASYS
Restricted Stock Units · derivative
2025-03-06 Option exercise 8,299 $0.00
Amtech Systems Inc ASYS
Restricted Stock Units · derivative
2025-03-05 Grant 8,081 $0.00
Amtech Systems Inc ASYS
Amtech Systems, Inc. $0.01 par value common stock
2024-03-11 Grant 2,000 $4.73 9,460
Amtech Systems Inc ASYS
Amtech Systems, Inc. $0.01 par value common stock
2024-03-07 Grant 1,500 $4.91 7,365
Amtech Systems Inc ASYS
Amtech Systems, Inc. $0.01 par value common stock
2024-03-06 Grant 6,000 $4.85 29,100
Amtech Systems Inc ASYS
Restricted Stock Units · derivative
2024-03-06 Grant 8,299 $0.00
Amtech Systems Inc ASYS
Amtech Systems, Inc. $0.01 par value common stock
2024-03-01 Option exercise 4,189 $0.00
Amtech Systems Inc ASYS
Restricted Stock Units · derivative
2024-03-01 Option exercise 4,189 $0.00
Amtech Systems Inc ASYS
Amtech Systems, Inc. $0.01 par value common stock
2023-03-01 Option exercise 3,000 $0.00
Amtech Systems Inc ASYS
Restricted Stock Units · derivative
2023-03-01 Grant 4,189 $0.00
Amtech Systems Inc ASYS
Restricted Stock Units · derivative
2023-03-01 Option exercise 3,000 $0.00
Amtech Systems Inc ASYS
Restricted Stock Units · derivative
2023-01-13 Grant 3,000 $0.00
Rogers Corp ROG
Capital (Common) Stock
2021-02-12 Tax withheld 327 $179.26 58,618
Rogers Corp ROG
Capital (Common) Stock
2021-02-07 Tax withheld 416 $172.10 71,594
Rogers Corp ROG
Capital (Common) Stock
2020-09-17 Tax withheld 308 $106.67 32,854
Rogers Corp ROG
Capital (Common) Stock
2020-02-12 Grant 3,330 $0.00
showing 20 of 131 most recent transactions
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