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DCO Insider Trading

Insider Ownership Percentage: 5.00%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $2,901,485.85

Ducommun Insider Trading History Chart

This chart shows the insider buying and selling history at Ducommun by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Ducommun Share Price & Price History

Current Price: $163.91
Price Change: ▼ Price Decrease of -0.207 (-0.13%)
As of 06/18/2026 03:59 PM ET

This chart shows the closing price history over time for DCO up to the past year.

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Days: 30 | 90 | 365

Ducommun Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
5/28/2026Laureen S GonzalezVPSell589$151.99$89,522.1111,172View SEC Filing Icon  
5/20/2026Rajiv A TataVPSell1,612$145.00$233,740.0033,171View SEC Filing Icon  
5/14/2026Jerry L RedondoVPSell5,682$154.36$877,073.5262,034View SEC Filing Icon  
3/10/2026Richard A. BaldridgeDirectorSell10,440$130.83$1,365,865.2020,100View SEC Filing Icon  
12/10/2025Jerry L RedondoVPSell2,000$92.86$185,720.0065,269View SEC Filing Icon  
11/10/2025Jerry L RedondoVPSell1,594$93.83$149,565.0267,269View SEC Filing Icon  
12/5/2024Robert C DucommunDirectorSell1,000$69.50$69,500.00409,900View SEC Filing Icon  
9/20/2024Stephen G. OswaldCEOSell1,200$66.32$79,584.00341,151View SEC Filing Icon  
8/15/2024Jerry L RedondoVPSell770$64.20$49,434.0063,826View SEC Filing Icon  
8/12/2024Jerry L RedondoVPSell3,300$60.69$200,277.0063,826View SEC Filing Icon  
6/21/2024Stephen G. OswaldCEOSell2,000$58.23$116,460.00347,539View SEC Filing Icon  
12/6/2023Jerry L RedondoVPSell1,559$52.31$81,551.2959,064View SEC Filing Icon  
11/10/2023Jerry L RedondoVPSell1,538$47.54$73,116.5260,623View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Ducommun (NYSE:DCO)

92.15% of Ducommun stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at DCO by year and by quarter.

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Ducommun Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/2/2026Optiver Holding B.V.222$27K0.0%N/A0.001%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE50,637$6.18M0.0%+18.5%0.336%Search for SEC Filing on Google Icon
5/18/2026Parvin Asset Management LLC1,340$0.16M0.1%+8.9%0.009%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System17,985$2.19M0.0%+32.6%0.119%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada22,256$2.72M0.0%-67.1%0.147%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company 6,383$0.78M0.0%-2.3%0.042%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP5,019$0.61M0.0%+10.6%0.033%Search for SEC Filing on Google Icon
5/14/2026Healthcare of Ontario Pension Plan Trust Fund461$56K0.0%N/A0.003%Search for SEC Filing on Google Icon
5/14/2026Renaissance Technologies LLC47,200$5.76M0.0%-47.4%0.313%Search for SEC Filing on Google Icon
5/14/2026Teton Advisors LLC19,500$2.38M1.7%-41.8%0.129%Search for SEC Filing on Google Icon
5/14/2026Gabelli Funds LLC101,065$12.33M0.1%-2.7%0.670%Search for SEC Filing on Google Icon
5/14/2026Gamco Investors INC. ET AL449,461$54.83M0.5%-13.1%2.979%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.48,840$5.96M0.0%+122.8%0.324%Search for SEC Filing on Google Icon
5/14/2026State of Wyoming284$35K0.0%N/A0.002%Search for SEC Filing on Google Icon
5/13/2026Cetera Investment Advisers2,581$0.32M0.0%+13.0%0.017%Search for SEC Filing on Google Icon
5/13/2026First Trust Advisors LP30,714$3.75M0.0%-27.0%0.204%Search for SEC Filing on Google Icon
5/7/2026WCM Investment Management LLC121,769$14.26M0.0%-3.9%0.812%Search for SEC Filing on Google Icon
5/7/2026Continuum Wealth Advisors LLC1,786$0.22M0.1%N/A0.012%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP512,167$62.48M0.0%-31.7%3.417%Search for SEC Filing on Google Icon
5/7/2026KBC Group NV579$71K0.0%N/A0.004%Search for SEC Filing on Google Icon
5/6/2026Allspring Global Investments Holdings LLC39,150$4.78M0.0%-20.7%0.261%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp45,635$5.57M0.0%-1.4%0.304%Search for SEC Filing on Google Icon
5/4/2026Calamos Advisors LLC7,866$0.96M0.0%N/A0.052%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.16,698$2.04M0.0%-5.1%0.111%Search for SEC Filing on Google Icon
4/30/2026Hsbc Holdings PLC13,091$1.57M0.0%+124.9%0.087%Search for SEC Filing on Google Icon
4/30/2026Granite Investment Partners LLC1,772$0.22M0.0%N/A0.012%Search for SEC Filing on Google Icon
4/25/2026Strs Ohio6,600$0.81M0.0%-18.5%0.044%Search for SEC Filing on Google Icon
4/25/2026Keybank National Association OH2,079$0.25M0.0%N/A0.014%Search for SEC Filing on Google Icon
4/22/2026Pictet Asset Management Holding SA2,568$0.31M0.0%N/A0.017%Search for SEC Filing on Google Icon
4/22/2026Sterling Capital Management LLC457$56K0.0%-42.6%0.003%Search for SEC Filing on Google Icon
4/20/2026Focused Wealth Management Inc1,728$0.21M0.0%N/A0.012%Search for SEC Filing on Google Icon
4/17/2026Gibson Capital LLC62,229$7.59M1.4%-11.4%0.415%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC60,333$7.36M0.0%+95.9%0.402%Search for SEC Filing on Google Icon
4/16/2026ARS Investment Partners LLC2,299$0.28M0.0%-32.7%0.015%Search for SEC Filing on Google Icon
3/20/2026Hsbc Holdings PLC5,822$0.55M0.0%+84.5%0.039%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.133,375$12.69M0.0%-4.6%0.892%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV22,301$2.12M0.0%-1.8%0.149%Search for SEC Filing on Google Icon
2/18/2026NewEdge Advisors LLC1,655$0.16M0.0%-7.2%0.011%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd6,599$0.63M0.0%N/A0.044%Search for SEC Filing on Google Icon
2/18/2026VARCOV Co.5,630$0.54M0.2%N/A0.038%Search for SEC Filing on Google Icon
2/18/2026Voloridge Investment Management LLC4,424$0.42M0.0%N/A0.030%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP103,934$9.89M0.0%+1.8%0.695%Search for SEC Filing on Google Icon
2/18/2026Tudor Investment Corp ET AL12,962$1.23M0.0%-52.0%0.087%Search for SEC Filing on Google Icon
2/18/2026Susquehanna Fundamental Investments LLC8,352$0.80M0.0%+62.9%0.056%Search for SEC Filing on Google Icon
2/18/2026RDST Capital LLC390,363$37.14M3.5%-22.2%2.611%Search for SEC Filing on Google Icon
2/18/2026Ophir Asset Management Pty Ltd429,204$40.83M4.6%-5.8%2.871%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC116,872$11.12M0.0%+267.3%0.782%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP2,189$0.21M0.0%N/A0.015%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.2,628$0.25M0.0%N/A0.018%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC34,254$3.26M0.0%+1.5%0.229%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP14,083$1.34M0.0%+27.0%0.094%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC11,924$1.13M0.0%-60.0%0.080%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD7,951$0.76M0.0%+5.5%0.053%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System13,566$1.29M0.0%-12.9%0.091%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.13,502$1.28M0.0%+7.3%0.090%Search for SEC Filing on Google Icon
2/17/2026Kemnay Advisory Services Inc.1,240$0.12M0.0%N/A0.008%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP19,711$1.88M0.0%N/A0.132%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada67,597$6.43M0.0%-60.3%0.452%Search for SEC Filing on Google Icon
2/17/2026Rice Hall James & Associates LLC26,413$2.51M0.1%-14.8%0.177%Search for SEC Filing on Google Icon
2/17/2026Meros Investment Management LP174,485$16.60M6.6%+4.8%1.167%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC7,598$0.72M0.0%N/A0.051%Search for SEC Filing on Google Icon
2/16/2026Thornburg Investment Management Inc.135,098$12.85M0.2%+0.3%0.904%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC24,365$2.32M0.0%-43.0%0.163%Search for SEC Filing on Google Icon
2/16/2026Panagora Asset Management Inc.16,133$1.54M0.0%-4.1%0.108%Search for SEC Filing on Google Icon
2/16/2026Kennedy Capital Management LLC262,003$24.92M0.5%-8.8%1.753%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC36,588$3.48M0.0%+7.6%0.245%Search for SEC Filing on Google Icon
2/16/2026Brown Advisory Inc.433,585$41.25M0.1%-7.6%2.900%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 6,531$0.62M0.0%-6.1%0.044%Search for SEC Filing on Google Icon
2/13/2026Virtus Advisers LLC5,588$0.53M0.3%-59.8%0.037%Search for SEC Filing on Google Icon
2/13/2026Bragg Financial Advisors Inc120,697$11.48M0.4%+0.4%0.807%Search for SEC Filing on Google Icon
2/13/2026Rafferty Asset Management LLC3,161$0.30M0.0%-5.1%0.021%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP42,083$4M0.0%+551.1%0.281%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.191,314$18.20M0.0%+10.1%1.280%Search for SEC Filing on Google Icon
2/13/2026Ingalls & Snyder LLC26,197$2.49M0.1%-3.3%0.175%Search for SEC Filing on Google Icon
2/13/2026State Street Corp670,966$63.83M0.0%+10.4%4.488%Search for SEC Filing on Google Icon
2/13/2026Van ECK Associates Corp186,835$17.77M0.0%+79.7%1.250%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC21,675$2.06M0.0%+1.0%0.145%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN123,844$11.78M0.0%+4.1%0.828%Search for SEC Filing on Google Icon
2/12/2026Advisors Asset Management Inc.34,543$3.29M0.1%+8.8%0.231%Search for SEC Filing on Google Icon
2/12/2026Jane Street Group LLC27,860$2.65M0.0%N/A0.186%Search for SEC Filing on Google Icon
2/12/2026HRT Financial LP13,097$1.25M0.0%+114.5%0.088%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC7,528$0.72M0.0%-6.4%0.050%Search for SEC Filing on Google Icon
2/12/2026Commonwealth Equity Services LLC45,803$4.36M0.0%-0.2%0.306%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC89,700$8.53M0.0%-38.6%0.600%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP749,513$71.30M0.0%-12.7%5.013%Search for SEC Filing on Google Icon
2/12/2026EntryPoint Capital LLC4,494$0.43M0.2%N/A0.030%Search for SEC Filing on Google Icon
2/12/2026New York State Common Retirement Fund19,996$1.90M0.0%-0.6%0.134%Search for SEC Filing on Google Icon
2/12/2026CIBC Private Wealth Group LLC1,000$95K0.0%N/A0.007%Search for SEC Filing on Google Icon
2/12/2026Loomis Sayles & Co. L P273,605$26.03M0.0%N/A1.830%Search for SEC Filing on Google Icon
2/12/2026Swiss National Bank27,900$2.65M0.0%+1.8%0.187%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC57,602$5.48M0.0%+88.1%0.385%Search for SEC Filing on Google Icon
2/11/2026CSM Advisors LLC54,994$5.23M0.1%-24.3%0.368%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG225,351$21.44M0.0%-8.8%1.507%Search for SEC Filing on Google Icon
2/11/2026GW&K Investment Management LLC319,772$30.42M0.3%+2.0%2.139%Search for SEC Filing on Google Icon
2/11/2026Cerity Partners LLC10,143$0.97M0.0%+14.3%0.068%Search for SEC Filing on Google Icon
2/11/2026Franklin Resources Inc.12,277$1.17M0.0%-81.9%0.082%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.94,328$8.97M0.0%+32.7%0.631%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC333,371$31.72M0.0%+1.8%2.230%Search for SEC Filing on Google Icon
2/9/2026Royce & Associates LP101,581$9.66M0.1%-20.5%0.679%Search for SEC Filing on Google Icon
2/9/2026Hantz Financial Services Inc.684$65K0.0%-96.4%0.005%Search for SEC Filing on Google Icon
Data available starting January 2016

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Ducommun logo
Ducommun Incorporated provides engineering and manufacturing services for products and applications used primarily in the aerospace and defense, industrial, medical, and other industries in the United States. The company operates through two segments, Electronic Systems and Structural Systems. The Electronic Systems segment provides cable assemblies and interconnect systems; printed circuit board assemblies; electronic, electromechanical, and mechanical components and assemblies, as well as lightning diversion systems; and radar enclosures, aircraft avionics racks, shipboard communications and control enclosures, printed circuit board assemblies, cable assemblies, wire harnesses, interconnect systems, lightning diversion strips, surge suppressors, conformal shields, and other assemblies. The segment also supplies engineered products, including illuminated pushbutton switches and panels for aviation and test systems; microwave and millimeter switches and filters for radio frequency systems and test instrumentation; and motors and resolvers for motion control. In addition, this segment provides engineering expertise for aerospace system design, development, integration, and testing. The Structural Systems segment designs, engineers, and manufactures contoured aluminum, titanium, and Inconel aero structure components; structural assembly products, such as winglets, engine components, and fuselage structural panels; aerodynamic systems; and metal and composite bonded structures and assemblies comprising aircraft wing spoilers, large fuselage skins, rotor blades on rotary-wing aircraft and components, flight control surfaces, engine components, ammunition handling systems, and magnetic seals. It serves commercial aircraft, military fixed-wing aircraft, military and commercial rotary-wing aircraft, and space programs, as well as industrial, medical, and other end-use markets. The company was founded in 1849 and is headquartered in Santa Ana, California.
Read More on Ducommun

Today's Range

Now: $163.91
Low: $161.14
High: $167.67

50 Day Range

MA: $147.25
Low: $136.79
High: $165.37

52 Week Range

Now: $163.91
Low: $79.77
High: $168.74

Volume

521,081 shs

Average Volume

218,951 shs

Market Capitalization

$2.47 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.06

Who are the company insiders with the largest holdings of Ducommun?

Ducommun's top insider investors include:
  1. Robert C Ducommun (Director)
  2. Robert Ducommun (Director)
  3. Stephen G Oswald (CEO)
  4. Anthony J Reardon (Director)
  5. Anthony J Reardon (CEO)
  6. Jerry L Redondo (VP)
  7. Robert D Paulson (Director)
  8. Joseph Berenato (Director)
  9. Rose F Rogers (VP)
  10. Rajiv A Tata (VP)
Learn More about top insider investors at Ducommun.

Who are the major institutional investors of Ducommun?

Ducommun's top institutional investors include:
  1. Dimensional Fund Advisors LP — 3.42%
  2. Gamco Investors INC. ET AL — 2.98%
  3. WCM Investment Management LLC — 0.81%
  4. Gabelli Funds LLC — 0.67%
  5. Gibson Capital LLC — 0.42%
  6. SG Americas Securities LLC — 0.40%
Learn More about top institutional investors of Ducommun stock.

Which major investors are selling Ducommun stock?

In the last quarter, DCO stock was sold by these institutional investors:
  1. Dimensional Fund Advisors LP
  2. Gamco Investors INC. ET AL
  3. Royal Bank of Canada
  4. Renaissance Technologies LLC
  5. Teton Advisors LLC
  6. First Trust Advisors LP
  7. Allspring Global Investments Holdings LLC
  8. Gibson Capital LLC
In the previous year, company insiders that have sold Ducommun company stock include:
  1. Jerry L Redondo (VP)
  2. Rajiv A Tata (VP)
  3. Richard A Baldridge (Director)
  4. Laureen S Gonzalez (VP)
Learn More investors selling Ducommun stock.

Which major investors are buying Ducommun stock?

Within the previous quarter, DCO stock was purchased by institutional investors including:
  1. SG Americas Securities LLC
  2. Sei Investments Co.
  3. Bank of America Corp DE
  4. Calamos Advisors LLC
  5. Hsbc Holdings PLC
  6. California State Teachers Retirement System
  7. Pictet Asset Management Holding SA
  8. Keybank National Association OH

Ducommun Active Insiders

Stephen G Oswald
Stephen G Oswald
Chairman, President and Chief Executive Officer
Christopher D Wampler
Christopher D Wampler (Age 57)
CFO
Richard A Baldridge
Richard A Baldridge
Director
1 recent trades
Rose F. Rogers
Rose F. Rogers
VP
Jerry L Redondo
Jerry L Redondo (Age 66)
VP
1 recent trades