Ducommun Inc /DE/ SEC filings DCO
Ducommun Inc /DE/ has 1,006 filings in SEC EDGAR's recent list, going back to May 3, 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 Aug 6, 2026, covering the quarter ended Jul 4, 2026. The most recent current report (Form 8-K) was filed on Aug 6, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Mar 13, 2026 | — |
| DEF 14A | Proxy statement | Mar 13, 2026 | Apr 29, 2026 |
| DEFA14A | Additional proxy material | Mar 14, 2025 | — |
| DEF 14A | Proxy statement | Mar 14, 2025 | Apr 30, 2025 |
| DEFA14A | Additional proxy material | Mar 13, 2024 | — |
| DEF 14A | Proxy statement | Mar 13, 2024 | Apr 24, 2024 |
| DEFA14A | Additional proxy material | Mar 14, 2023 | — |
| DEF 14A | Proxy statement | Mar 14, 2023 | — |
| DEFA14A | Additional proxy material | Mar 29, 2022 | — |
| DEFA14A | Additional proxy material | Mar 9, 2022 | — |
| DEF 14A | Proxy statement | Mar 9, 2022 | Apr 20, 2022 |
| DEFA14A | Additional proxy material | Mar 8, 2021 | — |
| DEF 14A | Proxy statement | Mar 8, 2021 | Apr 21, 2021 |
| DEFA14A | Additional proxy material | Apr 2, 2020 | — |
| DEFA14A | Additional proxy material | Mar 20, 2020 | — |
| DEF 14A | Proxy statement | Mar 20, 2020 | May 6, 2020 |
| DEFA14A | Additional proxy material | Mar 20, 2019 | — |
| DEF 14A | Proxy statement | Mar 20, 2019 | May 1, 2019 |
| DEFA14A | Additional proxy material | Mar 23, 2018 | — |
| DEF 14A | Proxy statement | Mar 23, 2018 | May 2, 2018 |
| DEFA14A | Additional proxy material | Apr 17, 2017 | — |
| DEF 14A | Proxy statement | Mar 30, 2017 | May 3, 2017 |
| DEFA14A | Additional proxy material | Apr 20, 2016 | — |
| DEF 14A | Proxy statement | Mar 31, 2016 | May 4, 2016 |
| DEF 14A | Proxy statement | Apr 22, 2015 | May 27, 2015 |
| DEF 14A | Proxy statement | Apr 1, 2014 | May 7, 2014 |
| DEF 14A | Proxy statement | Mar 25, 2013 | May 1, 2013 |
Showing 27 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
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.