DUCOMMUN INC /DE/ (DCO) stock: insider trades, news & valuation
Heavy sellingShare price and insider trades
DUCOMMUN INC /DE/ insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 6 sold $9.0M of DCO stock on the open market.
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DCO insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | $2.8M | 3 |
| Q2 2026 | — | 0 | $1.4M | 4 |
| Q1 2026 | — | 0 | $4.4M | 3 |
| Q4 2025 | — | 0 | $335K | 2 |
Valuation, profit and volume
Summary
Over the past 12 months, 0 DUCOMMUN INC /DE/ insiders reported open-market purchases totaling $0, while 6 insiders reported sales totaling $9.0M. 0 of 12 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Aug 19SEC | Stephen G OswaldCEO, President | Sell | 2,500383,864 held (−1%) | $203.95 | $510K | -16.4% | — |
| Aug 13SEC | Stephen G OswaldCEO, President | Sell | 5,766385,875 held (−1%) | $201.15 | $1.2M | -15.2% | — |
| Aug 13SEC | Stephen G OswaldCEO, President | Sell | 5,766385,875 held (−1%) | $201.15 | $1.2M | -15.2% | — |
| May 29SEC | Laureen S. GonzalezV.P., Chro | Sell | 58911,172 held (−5%) | $151.99 | $90K | +12.2% | — |
| May 22SEC | Suman B. MookerjiSr. V.P., C.F.O. | Sell | 1,51425,769 held (−6%) | $145.00 | $220K | +17.6% | — |
| May 20SEC | Rajiv A. TataV.P., G.C. & Corp. Secretary | Sell | 1,61233,171 held (−5%) | $145.00 | $234K | +17.6% | — |
| May 15SEC | Jerry L RedondoS.V.P., Elec. & Struc. Systems | Sell | 5,68262,034 held (−8%) | $154.36 | $877K | +10.5% | — |
| Mar 12SEC | Richard A BaldridgeDirector | Sell | 10,44020,100 held (−34%) | $130.83 | $1.4M | +30.4% | — |
| Mar 10SEC | Suman B. MookerjiCFO | Sell | 7,79129,393 held (−21%) | $131.90 | $1.0M | +29.3% | — |
| Mar 6SEC | Suman B. MookerjiSr. V.P., C.F.O. | Sell | 14,70937,184 held (−28%) | $134.21 | $2.0M | +27.1% | — |
| Dec 11SEC | Jerry L RedondoS.V.P., Elec. & Struc. Systems | Sell | 2,00065,269 held (−3%) | $92.86 | $186K | +83.7% | — |
| Nov 12SEC | Jerry L RedondoS.V.P., Elec. & Struc. Systems | Sell | 1,59467,269 held (−2%) | $93.83 | $150K | +81.8% | — |
Insiders at DUCOMMUN INC /DE/
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Suman B. MookerjiSr. V.P., C.F.O. | — | $3.2M | May 22, 2026 | — |
| Stephen G OswaldCEO, President | — | $2.8M | Aug 19, 2026 | — |
| Richard A BaldridgeDirector | — | $1.4M | Mar 12, 2026 | — |
| Jerry L RedondoS.V.P., Elec. & Struc. Systems | — | $1.2M | May 15, 2026 | — |
| Rajiv A. TataV.P., G.C. & Corp. Secretary | — | $234K | May 20, 2026 | — |
| Laureen S. GonzalezV.P., Chro | — | $90K | May 29, 2026 | — |
DCO stock: common questions
Are DUCOMMUN INC /DE/ insiders buying DCO stock?
In the past 12 months, 0 insiders reported open-market purchases of DCO worth $0.
Are DUCOMMUN INC /DE/ insiders selling DCO stock?
6 insiders reported sales worth $9.0M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is DCO's 52-week range?
Over the past year DCO has traded between $86.41 and $206.98. It last closed at $170.56 on Oct 9, 2026.