Jong S. Whang - Sep 8, 2021 Form 4 Insider Report for AMTECH SYSTEMS INC (ASYS)

Role
Chairman, Director
Signature
/s/ Lisa D. Gibbs on behalf of Jong S. Whang by Power of Attorney
Stock symbol
ASYS
Transactions as of
Sep 8, 2021
Transactions value $
-$375,580
Form type
4
Date filed
9/10/2021, 04:32 PM
Next filing
Aug 25, 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ASYS Amtech Systems, Inc. $0.01 par value common stock Options Exercise $293K +36.7K +51.88% $7.98 107K Sep 8, 2021 Direct
transaction ASYS Amtech Systems, Inc. $0.01 par value common stock Sale -$376K -36.7K -34.16% $10.24 70.7K Sep 8, 2021 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction ASYS Amtech Systems, Inc. Employee Stock Option Options Exercise -$293K -36.7K -100% $7.98 0 Sep 8, 2021 Amtech Systems, Inc. $.01 par value common stock 36.7K $7.98 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This is the number of derivative securities, with the same terms and conditions, following the reported transaction. Total of all derivative securities, with different terms and conditions, held following the reported transaction is 190,000.