Insider track record
OtherNot enough buy signals with a settled T+90 horizon to measure a track record yet.
Explore the complete record of transactions filed by LUDWIG MICHAEL M. Insider active across 1 company, notably Amtech Systems INC. In total, 5 disclosures have been logged. History available since 1 March 2023. The latest transaction was filed on 6 March 2025 (Levée d'options). Regulator: SEC (Form 4). The full history is openly available.
Declarations5 total
8,299 shares0Amtech Systems, Inc. $0.01 par value common stockSEC:0000950170-25-035616:0
2,000 shares@ US$4.7324.4% of flowAmtech Systems, Inc. $0.01 par value common stockSEC:0000950170-24-030819:0
6,000 shares@ US$4.852975.6% of flowAmtech Systems, Inc. $0.01 par value common stockSEC:0000950170-24-028633:0
4,189 shares0Amtech Systems, Inc. $0.01 par value common stockSEC:0000950170-24-024901:0
3,000 shares0Amtech Systems, Inc. $0.01 par value common stockSEC:0001209191-23-015412:0