Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: Amtech Systems Inc., 3 years.
Amtech Systems Inc.
Director
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Amtech Systems Inc. March 4, 202670.7%
-
Amtech Systems Inc. March 5, 202582.6%
-
Amtech Systems Inc. March 6, 202495.1%
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Amtech Systems Inc. March 1, 202399.5%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 5, 2026 | Amtech Systems Inc. | Option exercise | +8,081 | — | — |
| Mar 6, 2025 | Amtech Systems Inc. | Option exercise | +8,299 | — | — |
| Mar 11, 2024 | Amtech Systems Inc. | Grant or award | +2,000 | $4.73 | $9,460 |
| Mar 7, 2024 | Amtech Systems Inc. | Grant or award | +1,500 | $4.91 | $7,365 |
| Mar 6, 2024 | Amtech Systems Inc. | Grant or award | +6,000 | $4.85 | $29,100 |
| Mar 1, 2024 | Amtech Systems Inc. | Option exercise | +4,189 | — | — |
| Mar 1, 2023 | Amtech Systems Inc. | Option exercise | +3,000 | — | — |
Questions about Michael M. Ludwig
What boards is Michael M. Ludwig on?
Michael M. Ludwig sits on the board of Amtech Systems Inc.
How long has Michael M. Ludwig served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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