Michael Whang

Affiliations

  • Chief Executive Officer at Amtech Systems Inc (ASYS), 2020-11-19
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ASYS $5.00 2,000 Officer 2,000 2020-03-02 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ASYS $10.01 5,000 Officer 0 2018-06-01 Filing