DUCOMMUN INC /DE/ - DCO
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 25
Latest filed: Mar 26, 2026
| Form | Count |
|---|---|
| 4 | 11 |
| 144 | 6 |
| 8-K | 5 |
| SCHEDULE 13G/A | 2 |
| SCHEDULE 13D/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Mar 26, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001188 | View |
| Mar 12, 2026 | 4 | Mar 10, 2026 | 0001229083-26-000002 | View |
| Mar 10, 2026 | SCHEDULE 13D/A | — | 0000807249-26-000025 | View |
| Mar 10, 2026 | 4 | Mar 10, 2026 | 0001975924-26-000004 | View |
| Mar 10, 2026 | 144 | — | 0001949846-26-000164 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0001695904-26-000002 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0001975924-26-000002 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0001655127-26-000002 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0001944018-26-000002 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0001801226-26-000002 | View |
| Mar 05, 2026 | 144 | — | 0001949846-26-000149 | View |
| Mar 05, 2026 | 144 | — | 0001949846-26-000144 | View |
| Feb 26, 2026 | 8-K | Feb 26, 2026 | 0001628280-26-011949 | View |
| Jan 09, 2026 | 8-K | Jan 07, 2026 | 0001193125-26-009036 | View |
| Dec 12, 2025 | 4 | Dec 11, 2025 | 0001193125-25-317718 | View |
| Dec 11, 2025 | 4 | Dec 10, 2025 | 0001193125-25-316144 | View |
| Dec 10, 2025 | 144 | — | 0001950047-25-010116 | View |
| Dec 01, 2025 | 8-K | Nov 24, 2025 | 0001193125-25-303948 | View |
| Nov 17, 2025 | 4 | Nov 14, 2025 | 0001193125-25-284715 | View |
| Nov 12, 2025 | 144 | — | 0001949846-25-000592 | View |
| Nov 12, 2025 | 4 | Nov 10, 2025 | 0001193125-25-278111 | View |
| Nov 10, 2025 | 144 | — | 0001950047-25-008650 | View |
| Nov 06, 2025 | 8-K | Nov 06, 2025 | 0001628280-25-049826 | View |
| Oct 09, 2025 | SCHEDULE 13G/A | — | 0000354204-25-001304 | View |
| Oct 09, 2025 | 8-K | Oct 03, 2025 | 0001193125-25-235908 | View |