Welcome to our dedicated page for Ducommun Del SEC filings (Ticker: DCO), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Ducommun Incorporated SEC filings document the aerospace and defense manufacturer’s operating results, governance actions, capital structure and material events. The company reports results for its Electronic Systems and Structural Systems businesses, with disclosures tied to commercial aircraft platforms, military and space programs, and industrial applications.
Ducommun filings include Form 8-K reports on earnings releases, Regulation FD matters, material agreements, credit facilities and legal settlements. Proxy and annual meeting disclosures cover director elections, executive compensation votes, auditor ratification, stock incentive plan matters and shareholder voting results. The filings also identify the company’s common stock as NYSE-listed under the symbol DCO.
Ducommun Incorporated (DCO) – Form 4 insider transaction
Senior Vice President of Electronic & Structural Systems, Jerry L. Redondo, filed a Form 4 covering activity on 20 June 2025. The sole transaction was coded “F,” indicating an automatic share withholding to satisfy tax liabilities arising from the vesting of 1,661 restricted stock units. Specifically, 893 common shares were withheld at an average price of $80.57, representing an implied value of roughly $71.9 k.
After the withholding, Redondo’s direct beneficial ownership stands at 68,777 shares. No derivative securities were exercised or disposed of, and the filing does not reference a Rule 10b5-1 plan. Because the transaction is administrative rather than discretionary, it is generally interpreted as neutral for market sentiment.
The 893-share reduction equals about 1.3 % of Redondo’s holdings and is immaterial relative to Ducommun’s roughly 11 million-share float. Investors typically view tax-related withholdings as having minimal impact on supply-demand dynamics or on management’s long-term commitment to the company.