DCO
DUCOMMUN INC
Latest Form 4:Sale$510KbyOswald Stephen G (Chairman, President & CEO) · filed Aug 19, 2026
DUCOMMUN INC (DCO) has 38 SEC Form 4 filings (88 transaction rows) in the rolling window, disclosed by 6 distinct insiders. Most recent filing: Aug 19, 2026.
The most active filer is Sr. V.P., C.F.O. Mookerji Suman B. with 3 filings. Insiders have net sold $7.5M over the trailing 6 months.
- Industry:Aerospace & Defense
- CEO:Stephen G. Oswald
- Employees:2,180
- HQ:Santa Ana, CA, US
- IPO:1973-05-03
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$7.8M
reported sales (SEC code S)
Unique Insiders
6
in the rolling window
Market Cap
$2.7B
latest known value
| Source | ||||||
|---|---|---|---|---|---|---|
| Chairman, President & CEO | Sale | 2,500 | $510K | Aug 19 | SEC ↗ | |
| Chairman, President & CEO | Sale | 5,766 | $1.2M | Aug 13 | SEC ↗ | |
Gonzalez Laureen S.First filing | V.P., CHRO | Sale | 589 | $90K | May 29 | SEC ↗ |
| Sr. V.P., C.F.O. | Sale | 1,514 | $220K | May 22 | SEC ↗ | |
Tata Rajiv A.First filing | V.P., G.C. & Corp. Secretary | Sale | 1,612 | $234K | May 20 | SEC ↗ |
Redondo Jerry LFirst in 5 months | S.V.P., Elec. & Struc. Systems | Sale | 5,682 | $877K | May 15 | SEC ↗ |
BALDRIDGE RICHARD AFirst in 6 months | Director | Sale | 10,440 | $1.4M | Mar 12 | SEC ↗ |
| S.V.P., CFO | Sale | 7,791 | $1.0M | Mar 10 | SEC ↗ | |
Mookerji Suman B.First filing | Sr. V.P., C.F.O. | Sale | 14,709 | $2.0M | Mar 6 | SEC ↗ |
| S.V.P., Elec. & Struc. Systems | Sale | 2,000 | $186K | Dec 11 | SEC ↗ | |
Redondo Jerry LFirst filing | S.V.P., Elec. & Struc. Systems | Sale | 1,594 | $150K | Nov 12 | SEC ↗ |
Congress trading DCO
See timeline →- DRep. Gilbert CisnerosPurchase$1,001 - $15,0002026-05-18
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Related companies
DUCOMMUN INC is in the Manufacturing sector.