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.
The SEC filings for Ducommun Incorporated (NYSE: DCO) provide detailed insight into the company’s operations as a manufacturer for aerospace, defense, and industrial markets. Through its periodic and current reports, Ducommun explains how its Electronic Systems and Structural Systems segments contribute to revenue, margins, and cash flow across military and space, commercial aerospace, and industrial end-use markets.
Annual reports on Form 10-K and quarterly reports on Form 10-Q typically include segment information for Electronic Systems and Structural Systems, discussions of key platforms such as missiles, radar, fixed-wing and rotary-wing aircraft, ground vehicle weapon systems, and commercial aircraft platforms, along with risk factors and management’s analysis of financial condition and results of operations. These filings also reference strategic themes such as the company’s VISION 2027 framework and facility consolidation efforts.
Current reports on Form 8-K document material events affecting Ducommun. Recent examples include:
- Entry into an amended credit agreement that establishes a senior secured term loan facility and a senior secured revolving credit facility with maturities in November 2030, including covenants on leverage and interest coverage.
- Litigation and settlement disclosures related to the June 2020 fire at the Guaymas, Mexico performance center, including a binding settlement term sheet, a settlement agreement resolving subrogation claims, payment amounts, insurance recoveries, and mutual releases.
- Earnings releases furnished under Item 2.02, which provide quarterly revenue, margin, segment performance, and commentary on trends in military and space, commercial aerospace, and industrial markets.
On this page, Ducommun’s SEC filings are updated as they are posted to EDGAR, and AI-powered tools can help summarize long documents, highlight key terms of credit facilities, and clarify the impact of one-time items such as settlements or restructuring charges. Investors can use these filings to examine Ducommun’s leverage profile, covenant structure, litigation exposure, and progress on strategic priorities.
Filings related to direct financial obligations, creation of credit facilities, and results of operations are especially relevant for understanding DCO’s risk profile and capital flexibility. Together, the 10-K, 10-Q, and 8-K reports form the core regulatory record for Ducommun’s business and financial reporting.
Ducommun Incorporated reported Q3 2025 results marked by a large legal charge tied to its Guaymas facility fire. The company recorded $151.4 million in litigation settlement and related costs, net of insurance, resulting in an operating loss and a net loss of $64.4 million (basic and diluted loss per share $4.30). The settlement includes a $150.0 million payment, with $56.0 million expected from insurance and recorded as a receivable.
Revenue was $212.6 million, up from $201.4 million a year ago, driven by Military and space, while Commercial aerospace softened. Year-to-date revenue reached $608.9 million. Operating cash flow was $41.3 million. Cash stood at $50.9 million, and total debt was $228.1 million with a weighted-average interest rate of 6.11%.
Contract assets rose as production advanced, and remaining performance obligations totaled $1,031.2 million, with an estimated 70% recognizable as revenue over the next 12 months. Shareholders’ equity was $649.0 million at quarter-end.
Ducommun Incorporated filed a Current Report on Form 8-K reporting a material event: a Confidential Binding Term Sheet between Williams International Co., LLC and Ducommun subsidiaries — Ducommun Incorporated, Ducommun Aerostructures, Inc., and Ducommun Aerostructures Mexico, LLC dated
The document is terse and describes the existence of the term sheet but provides no commercial terms, financial amounts, or definitive agreement details. Because the term sheet is confidential, material commercial impacts, timing, and financial consequences are not disclosed within this filing.
Dimensional Fund Advisors LP reported beneficial ownership of 858,779 shares of Ducommun Inc common stock, representing 5.8% of the class. The filing states these shares are owned by funds managed or advised by Dimensional and that Dimensional disclaims beneficial ownership of the securities held by those funds. Of the reported shares, Dimensional holds sole voting power over 845,468 shares and sole dispositive power over 858,779. The filing clarifies the position is held in the ordinary course of business and not for the purpose of changing or influencing control of Ducommun.
Ducommun Inc. insider sale by Suman B. Mookerji. The company reported that Suman B. Mookerji, who serves as Senior Vice President and Chief Financial Officer and is a director, sold 359 shares of Ducommun common stock on 08/29/2025 at a price of $91.22 per share. After the transaction, Mookerji beneficially owned 41,759 shares directly. The filing explains the 359-share disposition represents shares surrendered to satisfy tax withholding related to the vesting of 667 restricted stock units on August 29, 2025.
Ducommun Incorporated (DCO) submitted a Form 144 proposing the sale of 3,500 common shares through Charles Schwab with an aggregate market value of $317,275.00. The filing reports 14,923,743 shares outstanding and lists the approximate date of sale as 08/12/2025 on the NYSE. The filer states the 3,500 shares were acquired in an open-market purchase on 03/24/2020 and paid for in cash. The filing also discloses two recent sales by the Stephen Oswald & Regina Oswald Foundation totaling 517 shares in May and June 2025 for combined gross proceeds of $35,845.89. The filer represents they know of no undisclosed material adverse information.
Ducommun (DCO) Q2 FY25 10-Q—key takeaways
- Net revenue rose 2.7% YoY to $202.3 m, led by Military & Space +16%; Commercial Aerospace -10% and Industrial -23% weighed.
- Gross margin gained 50 bp to 26.6%; operating margin climbed to 8.5% (7.1% LY) as restructuring expense fell to $0.6 m.
- Net income grew 62% to $12.6 m; diluted EPS $0.82 vs $0.52. Six-month EPS $1.52 (+57%).
- Operating cash flow improved sharply to $23.2 m (vs $1.8 m). Capex $9.1 m, free cash flow positive $14.1 m.
- Debt paid down $12 m; net debt now ~$194 m. Weighted average interest rate 6.11% after SOFR swaps; hedge MTM cut OCI by $3.9 m YTD.
- Electronic Systems revenue +8.6% to $110.2 m; Structural Systems -3.7% to $92.0 m.
- Remaining performance obligations $906 m; ~70% expected to convert within 12 months.
- Berryville (AR) facility sale generated $1.2 m gain; 2022 restructuring nearing completion—$1.0 m charges YTD, $0.5–1 m yet to come.
Liquidity remains solid with $37 m cash and $200 m unused revolver; all covenants met. Management expects minimal P&L impact from the July 2025 OBBBA tax changes.
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.
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