0001209191-23-045828.txt : 20230815
0001209191-23-045828.hdr.sgml : 20230815
20230815160814
ACCESSION NUMBER: 0001209191-23-045828
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20230811
FILED AS OF DATE: 20230815
DATE AS OF CHANGE: 20230815
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: DAIGLE ROBERT C
CENTRAL INDEX KEY: 0001267540
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-11412
FILM NUMBER: 231174919
MAIL ADDRESS:
STREET 1: C/O: ROGERS CORPORATION
STREET 2: ONE TECHNOLOGY DRIVE PO BOX 188
CITY: ROGERS
STATE: CT
ZIP: 06263-0188
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: AMTECH SYSTEMS INC
CENTRAL INDEX KEY: 0000720500
STANDARD INDUSTRIAL CLASSIFICATION: SPECIAL INDUSTRY MACHINERY, NEC [3559]
IRS NUMBER: 860411215
STATE OF INCORPORATION: AZ
FISCAL YEAR END: 0930
BUSINESS ADDRESS:
STREET 1: 131 SOUTH CLARK DRIVE
CITY: TEMPE
STATE: AZ
ZIP: 85288
BUSINESS PHONE: 4809675146
MAIL ADDRESS:
STREET 1: 131 SOUTH CLARK DRIVE
CITY: TEMPE
STATE: AZ
ZIP: 85288
FORMER COMPANY:
FORMER CONFORMED NAME: QUARTZ ENGINEERING & MATERIALS INC
DATE OF NAME CHANGE: 19870715
4
1
doc4.xml
FORM 4 SUBMISSION
X0508
4
2023-08-11
0
0000720500
AMTECH SYSTEMS INC
ASYS
0001267540
DAIGLE ROBERT C
C/O AMTECH SYSTEMS, INC.
131 S. CLARK DRIVE
TEMPE
AZ
85288
1
1
0
0
Chief Executive Officer
0
Amtech Systems, Inc. $0.01 par value common stock
2023-08-11
2023-08-11
4
P
0
15386
8.93
A
18470
D
Amtech Systems, Inc. $0.01 par value common stock
2023-08-14
2023-08-14
4
P
0
1000
9.10
A
19470
D
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.
/s/ Robert C. Daigle
2023-08-15