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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950170-21-004729
Filing Date
2021-11-17
Accepted
2021-11-17 16:16:02
Documents
130
Period of Report
2021-09-30

Document Format Files

Seq Description Document Type Size
1 10-K asys-20210930.htm   iXBRL 10-K 4814465
2 EX-4.1 asys-ex4_1.htm EX-4.1 59954
3 EX-21.1 asys-ex21_1.htm EX-21.1 24700
4 EX-23.1 asys-ex23_1.htm EX-23.1 5927
5 EX-24 asys-ex24.htm EX-24 48445
6 EX-31.1 asys-ex31_1.htm EX-31.1 17935
7 EX-31.2 asys-ex31_2.htm EX-31.2 17956
8 EX-32.1 asys-ex32_1.htm EX-32.1 10779
9 EX-32.2 asys-ex32_2.htm EX-32.2 12014
10 GRAPHIC img248639108_0.jpg GRAPHIC 45889
11 GRAPHIC img248639108_1.jpg GRAPHIC 52434
  Complete submission text file 0000950170-21-004729.txt   19360403

Data Files

Seq Description Document Type Size
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT asys-20210930_pre.xml EX-101.PRE 591741
13 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT asys-20210930_cal.xml EX-101.CAL 114743
14 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT asys-20210930.xsd EX-101.SCH 92896
15 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT asys-20210930_lab.xml EX-101.LAB 710881
16 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT asys-20210930_def.xml EX-101.DEF 285368
17 EXTRACTED XBRL INSTANCE DOCUMENT asys-20210930_htm.xml XML 4616172
Mailing Address 131 SOUTH CLARK DRIVE TEMPE AZ 85281
Business Address 131 SOUTH CLARK DRIVE TEMPE AZ 85281 4809675146
AMTECH SYSTEMS INC (Filer) CIK: 0000720500 (see all company filings)

IRS No.: 860411215 | State of Incorp.: AZ | Fiscal Year End: 0930
Type: 10-K | Act: 34 | File No.: 000-11412 | Film No.: 211420801
SIC: 3559 Special Industry Machinery, NEC