IES Holdings, Inc. SEC filings IESC
IES Holdings, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Jul 1, 2011. Its latest annual report, Form 10-K, was filed on Nov 21, 2025 for the period ended Sep 30, 2025. The latest quarterly report (Form 10-Q) was filed on Jul 31, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 6, 2026 (material agreement, acquisition or sale of assets, regulation fd disclosure). The company's fiscal year ends on September 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-K | Annual report | Nov 21, 2025 | Sep 30, 2025 |
| 10-K | Annual report | Nov 22, 2024 | Sep 30, 2024 |
| 10-K | Annual report | Dec 7, 2023 | Sep 30, 2023 |
| 10-K | Annual report | Dec 6, 2022 | Sep 30, 2022 |
| 10-K | Annual report | Dec 3, 2021 | Sep 30, 2021 |
| 10-K | Annual report | Dec 7, 2020 | Sep 30, 2020 |
| 10-K | Annual report | Dec 6, 2019 | Sep 30, 2019 |
| 10-K | Annual report | Dec 7, 2018 | Sep 30, 2018 |
| 10-K | Annual report | Dec 8, 2017 | Sep 30, 2017 |
| 10-K | Annual report | Dec 9, 2016 | Sep 30, 2016 |
| 10-K | Annual report | Dec 11, 2015 | Sep 30, 2015 |
| 10-K | Annual report | Dec 12, 2014 | Sep 30, 2014 |
| 10-K/A | Amended annual report | Jan 6, 2014 | Sep 30, 2013 |
| 10-K | Annual report | Dec 17, 2013 | Sep 30, 2013 |
| 10-K | Annual report | Dec 14, 2012 | Sep 30, 2012 |
| 10-K/A | Amended annual report | Mar 30, 2012 | Sep 30, 2011 |
| 10-K | Annual report | Dec 20, 2011 | Sep 30, 2011 |
Showing 17 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Electrical Work (SIC 1731)
- Listed as
- IESC (Nasdaq)
- Fiscal year ends
- September 30
- Incorporated in
- DE
- Headquarters
- Houston, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1048268
- Former names
- Integrated Electrical Services, Inc. (until May 16, 2016); INTEGRATED ELECTRICAL SERVICES INC (until Jan 6, 2015)
Other Electrical Work companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.