Director Jong S Whang sold $654K of Amtech Systems, Inc.

Sold$653,500

$13.07Price

50,000Shares

−41%Stake

What ASYS did after the filing

Prices for ASYS after this filing aren't in yet.

Traded Tue, Aug 23. Filed Thu, Aug 25, 12:25 PM ET, during the session. Not investment advice.