Robert C. Daigle - Aug 11, 2023 Form 4 Insider Report for AMTECH SYSTEMS INC (ASYS)

Role: Chief Executive Officer, Director
Signature: /s/ Robert C. Daigle
Stock symbol: ASYS
Transactions as of: Aug 11, 2023
Transactions value $: $146,497
Form type: 4
Date filed: 8/15/2023, 04:08 PM
Previous filing: May 23, 2023
Next filing: Aug 16, 2023

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	Purchase	$137K	+15.4K	+498.9%	$8.93	18.5K	Aug 11, 2023	Direct	F1
transaction	ASYS	Amtech Systems, Inc. $0.01 par value common stock	Purchase	$9.1K	+1K	+5.41%	$9.10	19.5K	Aug 14, 2023	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.60 to $9.00, inclusive. The reporting person undertakes to provide to Amtech Systems, Inc., any security holder of Amtech Systems, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 1 to this Form 4.

Content

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.60 to $9.00, inclusive. The reporting person undertakes to provide to Amtech Systems, Inc., any security holder of Amtech Systems, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 1 to this Form 4.