0001209191-22-047493.txt : 20220825
0001209191-22-047493.hdr.sgml : 20220825
20220825162357
ACCESSION NUMBER: 0001209191-22-047493
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20220824
FILED AS OF DATE: 20220825
DATE AS OF CHANGE: 20220825
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: WHANG MICHAEL
CENTRAL INDEX KEY: 0001727924
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-11412
FILM NUMBER: 221197689
MAIL ADDRESS:
STREET 1: 131 S CLARK DRIVE
CITY: TEMPE
STATE: AZ
ZIP: 85281
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
X0306
4
2022-08-24
0
0000720500
AMTECH SYSTEMS INC
ASYS
0001727924
WHANG MICHAEL
131 S. CLARK DRIVE
TEMPE
AZ
85288
1
1
0
0
Chief Executive Officer
Amtech Systems, Inc. $.01 par value common stock
2022-08-24
4
M
0
10000
4.77
A
12000
D
Amtech Systems, Inc. $.01 par value common stock
2022-08-24
4
M
0
3750
4.87
A
15750
D
Amtech Systems, Inc. $.01 par value common stock
2022-08-24
4
M
0
7500
5.52
A
23250
D
Amtech Systems, Inc. $.01 par value common stock
2022-08-24
4
M
0
5000
5.67
A
28250
D
Amtech Systems, Inc. $.01 par value common stock
2022-08-24
4
M
0
10000
7.40
A
38250
D
Amtech Systems, Inc. $.01 par value common stock
2022-08-24
4
M
0
5000
9.98
A
43250
D
Amtech Systems, Inc. $.01 par value common stock
2022-08-24
4
S
0
15004
12.41
D
28246
D
Amtech Systems, Inc. $.01 par value common stock
2022-08-24
4
S
0
8750
12.78
D
19496
D
Amtech Systems, Inc. Employee Stock Option
4.77
2022-08-24
4
M
0
10000
4.77
D
2020-03-06
2029-03-06
Amtech Systems, Inc. $0.01 par value common stock
10000
0
D
Amtech Systems, Inc. Employee Stock Option
4.87
2022-08-24
4
M
0
3750
4.87
D
2017-10-04
2026-10-04
Amtech Systems, Inc. $0.01 par value common stock
3750
0
D
Amtech Systems, Inc. Employee Stock Option
5.52
2022-08-24
4
M
0
7500
5.52
D
2019-11-27
2028-11-27
Amtech Systems, Inc. $0.01 par value common stock
7500
0
D
Amtech Systems, Inc. Employee Stock Option
7.40
2022-08-24
4
M
0
10000
7.40
D
2019-05-11
2028-05-11
Amtech Systems, Inc. $0.01 par value common stock
10000
0
D
Amtech Systems, Inc. Employee Stock Option
9.98
2022-08-24
4
M
0
5000
9.98
D
2015-11-19
2024-11-19
Amtech Systems, Inc. $0.01 par value common stock
5000
0
D
Amtech Systems, Inc. Employee Stock Option
5.67
2022-08-24
4
M
0
5000
5.67
D
2021-11-17
2030-11-17
Amtech Systems, Inc. $0.01 par value common stock
5000
10000
D
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.24 to $12.85, 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.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.73 to $12.935, 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/ Michael Whang
2022-08-25