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AMTECH SYSTEMS, INC.: filings

Every AMTECH SYSTEMS, INC. annual and quarterly report in the SEC record with the published financial measures it tagged, 61 filings, each linked to its SEC index.

Filings with published measures

Each page shows what one filing reported, as tagged in that filing, with the periods it covered. Later filings can restate a value; the company overview shows the latest-filed value per period.

FormFiledFiscal periodMeasuresFactsSEC accession
10-Q2026-08-05fiscal Q3 2026511470000720500-26-000010
10-Q2026-05-07fiscal Q2 2026501410001193125-26-211854
10-Q2026-02-05fiscal Q1 2026501030001193125-26-039360
10-K2025-12-10fiscal FY 2025581160001193125-25-314147
10-Q2025-08-06fiscal Q3 2025501430000950170-25-104002
10-Q2025-05-12fiscal Q2 2025501390000950170-25-069135
10-Q2025-02-05fiscal Q1 2025501020000950170-25-014465
10-K2024-12-12fiscal FY 2024591500000950170-24-135825
10-Q2024-08-07fiscal Q3 2024501430000950170-24-092822
10-Q2024-05-08fiscal Q2 2024501390000950170-24-055725
10-Q2024-02-09fiscal Q1 2024501020000950170-24-013277
10-K2023-12-14fiscal FY 2023591500000950170-23-070422
10-Q2023-08-09fiscal Q3 2023511450000950170-23-040599
10-Q2023-05-10fiscal Q2 2023491340000950170-23-020556
10-Q2023-02-08fiscal Q1 2023491050000950170-23-002163
10-K2022-11-30fiscal FY 2022581500000950170-22-025872
10-Q2022-08-15fiscal Q3 2022491400000950170-22-017419
10-Q2022-05-11fiscal Q2 2022491300000950170-22-009352
10-Q2022-02-14fiscal Q1 2022491000000950170-22-001222
10-K2021-11-17fiscal FY 2021562270000950170-21-004729
10-Q2021-08-04fiscal Q3 2021481350001564590-21-040852
10-Q2021-05-05fiscal Q2 2021481290001564590-21-024118
10-Q2021-02-11fiscal Q1 202146950001564590-21-005560
10-K2020-11-19fiscal FY 2020542240001564590-20-054663
10-Q2020-08-06fiscal Q3 2020471340001564590-20-037822
10-Q2020-05-07fiscal Q2 2020471300001564590-20-022931
10-Q2020-02-06fiscal Q1 202046950001564590-20-003702
10-K2019-11-21fiscal FY 2019532260001564590-19-044022
10-Q2019-08-08fiscal Q3 2019431240000720500-19-000026
10-Q2019-05-09fiscal Q2 2019431200000720500-19-000019
10-Q2019-02-07fiscal Q1 201944920000720500-19-000006
10-K2018-12-07fiscal FY 2018532120000720500-18-000051
10-Q2018-08-09fiscal Q3 2018411120000720500-18-000041
10-Q2018-05-10fiscal Q2 2018411120000720500-18-000026
10-Q2018-02-08fiscal Q1 201841840000720500-18-000016
10-K2017-11-20fiscal FY 2017511890000720500-17-000054
10-Q2017-08-09fiscal Q3 2017451200000720500-17-000045
10-Q2017-05-10fiscal Q2 2017451180000720500-17-000034
10-Q2017-02-09fiscal Q1 201745920000720500-17-000017
10-K2016-11-30fiscal FY 2016511890000720500-16-000116
10-Q2016-08-04fiscal Q3 2016451180000720500-16-000106
10-Q2016-05-05fiscal Q2 2016451230000720500-16-000101
10-Q2016-02-09fiscal Q1 201544900000720500-16-000081
10-K2015-11-19fiscal FY 2015501860000720500-15-000045
10-Q2015-08-06fiscal Q3 2015451180000720500-15-000037
10-Q2015-05-07fiscal Q2 2015451180000720500-15-000025
10-Q2015-02-05fiscal Q1 201546930000720500-15-000010
10-K2014-11-20fiscal FY 2014501880000720500-14-000037
10-Q2014-08-07fiscal Q3 2014451180000720500-14-000031
10-Q2014-05-07fiscal Q2 2014451180000720500-14-000013
10-Q2014-02-06fiscal Q1 201445920000720500-14-000008
10-K2013-12-11fiscal FY 2013501880000720500-13-000027
10-Q2013-08-08fiscal Q3 2013461220000720500-13-000023
10-Q2013-05-09fiscal Q2 2013451200000720500-13-000015
10-Q2013-02-07fiscal Q1 201345940000720500-13-000008
10-K2012-12-07fiscal FY 2012481840000720500-12-000031
10-Q2012-08-09fiscal Q3 2012451180000720500-12-000015
10-Q2012-05-10fiscal Q2 2012421100000720500-12-000011
10-Q2012-02-09fiscal Q1 201242860000720500-12-000007
10-K2011-11-17fiscal FY 2011431140000720500-11-000030
10-Q2011-08-09fiscal Q3 2011411080000720500-11-000003

Inspect the source

Entity
AMTECH SYSTEMS, INC. / CIK 0000720500
Captured
2026-09-19T14:59:42.853Z
SEC response SHA-256
35a4021f80f05309e8a7e14aeda26905a967758503dd073d3c69d26663e407de

Current SEC company facts · Download the original response snapshot (gzip) · Download the selected JSON

Every published concept a filing tagged, with the periods it covered, as reported in that filing at capture time. Forms 10-K, 10-K/A, 10-Q, 10-Q/A, 20-F, 20-F/A, 40-F, 40-F/A. A filing page needs at least 8 published concepts. Later filings can restate these values; the company history pages show the latest-filed value per period.

Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.

Use this in research

A financial period ends before its results become public. Use the filing date as a minimum availability boundary, inspect amendments, and retain the original filing vintage when testing historical signals. This latest-filed selection can contain information unavailable at the time.

These pages do not supply prices, total-return histories, corporate-action adjustments or a tradable universe. Build those inputs separately before evaluating a strategy. A profitable backtest can still reflect selection bias or costs that were left out.

Research methodology · Execution and cost assumptions · Check backtest overfitting

Build with the open-source tools

Use these accounting records as inspectable inputs. When you have constructed a return series, the validation tools can help test its statistical evidence and preserve the result with its limitations.

Read the published dataset with Python
import json
from urllib.request import urlopen

with urlopen("https://canlicapital.com/company-data/0000720500.json") as response:
    record = json.load(response)
print(record["fetched_at"])
print(record["policy"])
for concept in record["concepts"]:
    print(concept["tag"], next(iter(concept["observations"])))