DUCOMMUN INC /DE/
DCOReported to SECin USCIK 0000030305Filings at SEC EDGAR
No score on this page, by design. Everything here is a fact from a public U.S. register: insider filings at the SEC (Form 4), lobbying filings under the Lobbying Disclosure Act, trades reported by members of Congress under the STOCK Act, and fund holdings in 13F filings. Our scores, percentiles and signals run on the Dutch register only, because that is the only register the model has been validated on.
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The most recent filings
Most recent filing first: every line of every Form 4 at this company that passed our review, the same lines as on the register. Reported is the day the filing reached the SEC, usually within two business days of the trade. Amounts are in U.S. dollars, as the form states them.
| Filed by | Type | Value | Reported | Filed by | Value | Type | Shares | Reported |
|---|---|---|---|---|---|---|---|---|
| Oswald Stephen GChairman, President & CEO | Option exercise | nothing paid10,000 shares | Aug 19, 2026 | Oswald Stephen GChairman, President & CEO | nothing paid | Option exercise | 10,000 | Aug 19, 2026 |
| Oswald Stephen GChairman, President & CEO | Open-market sell | $509,8752,500 shares | Aug 19, 2026 | Oswald Stephen GChairman, President & CEO | $509,875 | Open-market sell | 2,500 | Aug 19, 2026 |
| Oswald Stephen GChairman, President & CEO | Administrative | $1,264,8556,111 shares | Aug 19, 2026 | Oswald Stephen GChairman, President & CEO | $1,264,855 | Administrative | 6,111 | Aug 19, 2026 |
| Oswald Stephen GChairman, President & CEO | Option exercise | $329,00010,000 shares | Aug 19, 2026 | Oswald Stephen GChairman, President & CEO | $329,000 | Option exercise | 10,000 | Aug 19, 2026 |
| Oswald Stephen GChairman, President & CEO | Option exercise | nothing paid15,000 shares | Aug 13, 2026 | Oswald Stephen GChairman, President & CEO | nothing paid | Option exercise | 15,000 | Aug 13, 2026 |