MICHAEL M. LUDWIG - 05 Mar 2025 Form 4 Insider Report for AMTECH SYSTEMS INC (ASYS)

Role
Director
Signature
/s/ Wade D. Jenke, by power of attorney
Issuer symbol
ASYS
Transactions as of
05 Mar 2025
Transactions value $
$0
Form type
4
Filing time
07 Mar 2025, 16:51:27 UTC
Previous filing
13 Mar 2024
SEC
View on sec.gov

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 $0 +8,299 +50% $0 24,988 06 Mar 2025 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 Restricted Stock Units Award $0 +8,081 +97% $0 16,380 05 Mar 2025 Amtech Systems, Inc. $0.01 par value common stock 8,081 Direct F1
transaction ASYS Restricted Stock Units Options Exercise $0 -8,299 -51% $0 8,081 06 Mar 2025 Amtech Systems, Inc. $0.01 par value common stock 8,299 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each restricted stock unit represents a contingent right to receive one share of Common Stock of Amtech Systems, Inc.