MICHAEL WHANG - Chief Executive Officer, Director at AMTECH SYSTEMS INC

Insider Transactions and Holdings

Entity Type
Individual
Role
Chief Executive Officer, Director
Stock Symbol
ASYS on Nasdaq
All Insider Reports
All Insider Reports

There are no Buy or Sell transactions made by MICHAEL WHANG since 24 Dec 2024

Holdings reported by MICHAEL WHANG for AMTECH SYSTEMS INC

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Amtech Systems, Inc. $.01 par value common stock 19.5K $249K $12.78 24 Aug 2022 Direct
Amtech Systems, Inc. $0.01 par value common stock 31.5K $123K $3.90 28 Nov 2022 Direct
Amtech Systems, Inc. Employee Stock Option 12K $68K $5.67 01 Dec 2022 Direct Amtech Systems, Inc. $0.01 par value common stock

Transactions reported by MICHAEL WHANG for AMTECH SYSTEMS INC

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.