DCO - CIK 0000030305
DUCOMMUN INC /DE/ has filed 1,581 documents with the SEC between 1995 and 2026. The most frequent type is insider trade (863 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Major company event | 8-K | 2011-04-05 | 2011-04-03 |
| Insider trade | 4 | 2011-04-01 | 2011-03-31 |
| Proxy statement | DEF 14A | 2011-03-29 | 2011-05-04 |
| Insider trade | 4 | 2011-03-25 | 2011-03-22 |
| Insider trade | 4 | 2011-03-11 | 2011-03-09 |
| Insider trade | 4 | 2011-03-11 | 2011-03-11 |
| Annual report | 10-K | 2011-02-22 | 2010-12-31 |
| Major company event | 8-K | 2011-02-22 | 2011-02-21 |
| Major company event | 8-K | 2011-02-15 | 2011-02-09 |
| Insider trade | 4 | 2011-02-11 | 2011-02-09 |
| Insider trade | 4 | 2011-02-11 | 2011-02-09 |
| Insider trade | 4 | 2011-02-11 | 2011-02-09 |
| Insider trade | 4 | 2011-02-11 | 2011-02-09 |
| Insider trade | 4 | 2011-02-11 | 2011-02-09 |
| Insider trade | 4 | 2011-02-11 | 2011-02-09 |
| Passive ownership stake (update) | SC 13G/A | 2011-02-11 | - |
| Passive ownership stake (update) | SC 13G/A | 2011-02-04 | - |
| Insider trade (amended) | 4/A | 2011-01-14 | 2011-01-01 |
| Passive ownership stake (update) | SC 13G/A | 2011-01-12 | - |
| Insider trade | 4 | 2011-01-04 | 2011-01-01 |
| Insider trade | 4 | 2011-01-04 | 2010-12-31 |
| Major company event | 8-K | 2010-11-02 | 2010-11-01 |
| Quarterly report | 10-Q | 2010-11-01 | 2010-10-02 |
| Insider trade | 4 | 2010-10-01 | 2010-09-30 |
| EFFECT | - | 2010-08-03 | - |
| S-3/A | - | 2010-08-03 | - |
| Major company event | 8-K | 2010-08-03 | 2010-08-02 |
| Quarterly report | 10-Q | 2010-08-02 | 2010-07-03 |
| Company correspondence | CORRESP | 2010-07-30 | - |
| Company correspondence | CORRESP | 2010-07-30 | - |
| SEC correspondence | UPLOAD | 2010-07-22 | - |
| S-3/A | - | 2010-07-08 | - |
| Company correspondence | CORRESP | 2010-07-07 | - |
| Insider trade | 4 | 2010-07-02 | 2010-06-30 |
| Insider trade | 4 | 2010-06-28 | 2010-06-25 |
| Employee stock plan | S-8 | 2010-06-24 | - |
| Insider trade | 4 | 2010-06-24 | 2010-06-23 |
| Insider trade | 4 | 2010-06-24 | 2010-06-23 |
| Insider trade | 4 | 2010-06-24 | 2010-06-23 |
| Insider trade | 4 | 2010-06-24 | 2010-06-23 |
| Insider trade | 4 | 2010-06-24 | 2010-06-23 |
| Insider trade | 4 | 2010-06-24 | 2010-06-23 |
| Insider trade | 4 | 2010-06-24 | 2010-06-23 |
| Insider trade | 4 | 2010-06-24 | 2010-06-23 |
| Insider trade | 4 | 2010-06-24 | 2010-06-23 |
| Insider trade | 4 | 2010-06-23 | 2010-06-16 |
| SEC correspondence | UPLOAD | 2010-06-08 | - |
| Securities registration | S-3 | 2010-05-21 | - |
| Major company event | 8-K | 2010-05-10 | 2010-05-05 |
| Insider trade | 4 | 2010-05-07 | 2010-05-05 |