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Home > Insider Trading > Michael Whang > Profile

Michael Whang

Affiliations

  • Chief Executive Officer at Amtech Systems Inc (ASYS), 2022-12-05
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
Amtech Systems Inc
 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
Amtech Systems Inc
 ASYS $12.78 8,750 Officer, Director 19,496 2022-08-24 Filing
Amtech Systems Inc
 ASYS $12.41 15,004 Officer, Director 28,246 2022-08-24 Filing
Amtech Systems Inc
 ASYS $10.01 5,000 Officer 0 2018-06-01 Filing