Ducommun Inc /DE/ SEC filings DCO
Ducommun Inc /DE/ has 1,001 filings in SEC EDGAR's recent list, going back to May 7, 2012. Its latest annual report, Form ARS, was filed on Mar 13, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Oct 3, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Nov 5, 2026 | Oct 3, 2026 |
| 10-Q | Quarterly report | Aug 6, 2026 | Jul 4, 2026 |
| 10-Q | Quarterly report | May 12, 2026 | Apr 4, 2026 |
| 10-Q | Quarterly report | Nov 6, 2025 | Sep 27, 2025 |
| 10-Q | Quarterly report | Aug 7, 2025 | Jun 28, 2025 |
| 10-Q | Quarterly report | May 6, 2025 | Mar 29, 2025 |
| 10-Q | Quarterly report | Nov 7, 2024 | Sep 28, 2024 |
| 10-Q | Quarterly report | Aug 8, 2024 | Jun 29, 2024 |
| 10-Q | Quarterly report | May 8, 2024 | Mar 30, 2024 |
| 10-Q | Quarterly report | Nov 8, 2023 | Sep 30, 2023 |
| 10-Q | Quarterly report | Aug 3, 2023 | Jul 1, 2023 |
| 10-Q | Quarterly report | May 4, 2023 | Apr 1, 2023 |
| 10-Q | Quarterly report | Nov 7, 2022 | Oct 1, 2022 |
| 10-Q | Quarterly report | Aug 4, 2022 | Jul 2, 2022 |
| 10-Q | Quarterly report | May 3, 2022 | Apr 2, 2022 |
| 10-Q | Quarterly report | Nov 2, 2021 | Oct 2, 2021 |
| 10-Q | Quarterly report | Aug 12, 2021 | Jul 3, 2021 |
| 10-Q | Quarterly report | May 4, 2021 | Apr 3, 2021 |
| 10-Q | Quarterly report | Oct 28, 2020 | Sep 26, 2020 |
| 10-Q | Quarterly report | Jul 30, 2020 | Jun 27, 2020 |
| 10-Q | Quarterly report | Apr 30, 2020 | Mar 28, 2020 |
| 10-Q | Quarterly report | Oct 30, 2019 | Sep 28, 2019 |
| 10-Q | Quarterly report | Aug 5, 2019 | Jun 29, 2019 |
| 10-Q | Quarterly report | May 6, 2019 | Mar 30, 2019 |
| 10-Q | Quarterly report | Nov 5, 2018 | Sep 29, 2018 |
| 10-Q | Quarterly report | Aug 6, 2018 | Jun 30, 2018 |
| 10-Q | Quarterly report | May 10, 2018 | Mar 31, 2018 |
| 10-Q | Quarterly report | Nov 2, 2017 | Sep 30, 2017 |
| 10-Q | Quarterly report | Aug 3, 2017 | Jul 1, 2017 |
| 10-Q | Quarterly report | May 4, 2017 | Apr 1, 2017 |
| 10-Q | Quarterly report | Nov 3, 2016 | Oct 1, 2016 |
| 10-Q | Quarterly report | Aug 5, 2016 | Jul 2, 2016 |
| 10-Q | Quarterly report | May 9, 2016 | Apr 2, 2016 |
| 10-Q | Quarterly report | Nov 4, 2015 | Oct 3, 2015 |
| 10-Q | Quarterly report | Aug 5, 2015 | Jul 4, 2015 |
| 10-Q | Quarterly report | May 12, 2015 | Apr 4, 2015 |
| 10-Q | Quarterly report | Oct 27, 2014 | Sep 27, 2014 |
| 10-Q | Quarterly report | Jul 28, 2014 | Jun 28, 2014 |
| 10-Q | Quarterly report | Apr 28, 2014 | Mar 29, 2014 |
| 10-Q | Quarterly report | Oct 28, 2013 | Sep 28, 2013 |
| 10-Q | Quarterly report | Aug 5, 2013 | Jun 29, 2013 |
| 10-Q | Quarterly report | May 6, 2013 | Mar 30, 2013 |
| 10-Q | Quarterly report | Nov 7, 2012 | Sep 29, 2012 |
| 10-Q | Quarterly report | Aug 6, 2012 | Jun 30, 2012 |
| 10-Q | Quarterly report | May 7, 2012 | Mar 31, 2012 |
Showing 45 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
- Aircraft Parts & Auxiliary Equipment, NEC (SIC 3728)
- Listed as
- DCO (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Costa Mesa, CA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 30305
Other Aircraft Parts & Auxiliary Equipment, NEC companies
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- Astronics Corp ATRO
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.