DUCOMMUN INC /DE/ — SCHEDULE 13G/A Filings
4 SCHEDULE 13G/A filings on record
This page lists all SCHEDULE 13G/A filings submitted to the SEC by DUCOMMUN INC /DE/ (DCO), sorted by most recent first. Each row links to the full filing on EdgarLookup. DUCOMMUN INC /DE/ has filed 4 SCHEDULE 13G/A documents with the SEC since 2011. To view all SEC filings by DUCOMMUN INC /DE/, see the full filings list.
All
10-K
10-K405
10-Q
10-Q/A
144
15-12B
3
3/A
4
4/A
424B3
424B5
5
8-A12B
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DFAN14A
EFFECT
NT 10-K
PRE 14A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-001188 | Mar 26, 2026 | — |
| SCHEDULE 13G/A | — | 0000354204-25-001304 | Oct 9, 2025 | — |
| SCHEDULE 13G/A | — | 0002052113-25-001594 | Apr 24, 2025 | — |
| SCHEDULE 13G/A | — | 0001493152-25-005692 | Feb 10, 2025 | — |