Jong S Whang has sold ASYS and made no open-market buys since Nov 2017
Director at Amtech Systems, Inc.
SEC CIK 0001046064 · Filings on SEC.gov ↗
$0Bought
$1.3MSold
NoneLast buy
Every filing
3 filings since Nov 2017, newest first
Filings come from SEC EDGAR. Not investment advice.