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Oswald Stephen G

SEC Form 4 insider
Chairman, President & CEO · DUCOMMUN INC /DE/ ($DCO)
2 theses · first seen Aug 13, 2026
WindowThesesResolvedWinsWin rateAvg returnMedian return
1d22150%-0.8%-0.8%
3d22150%-0.1%-0.1%
1w222100%-6.2%-6.2%
1m222100%-15.1%-15.1%
3m000———
6m000———
1y000———

Past performance does not predict future results. Informational only, not investment advice.

Thesis history

$DCOSEC Form 4bearish
Oswald Stephen G · Chairman, President & CEO at DUCOMMUN INC /DE/ · 62d ago1 prior · awaiting results
Sold 2,500 @ $203.95 avg · $509,875 · 2026-08-18

Form 4: Oswald Stephen G sold DCO

Oswald Stephen G (Chairman, President & CEO at DUCOMMUN INC /DE/) reported an open-market sale of 2,500 shares of DCO at an average $203.95, roughly $509,875, in a Form 4 filed 2026-08-19.

At post $200.16Now $185.77-7.2% since postedas of Aug 24, 1:28 PM ET
1d-5.5%
3d-4.3%
1w-7.4%
1m-16.9%
3m—
6m—
1y—
View filing on SEC.gov →
$DCOSEC Form 4bearish
Oswald Stephen G · Chairman, President & CEO at DUCOMMUN INC /DE/ · 68d ago1 prior · awaiting results
Sold 5,766 @ $201.15 avg · $1,159,831 · 2026-08-12

Form 4: Oswald Stephen G sold DCO

Oswald Stephen G (Chairman, President & CEO at DUCOMMUN INC /DE/) reported an open-market sale of 5,766 shares of DCO at an average $201.15, roughly $1,159,831, in a Form 4 filed 2026-08-13.

At post $199.03Now $185.77-6.7% since postedas of Aug 24, 1:28 PM ET
1d+4.0%
3d+4.0%
1w-5.0%
1m-13.2%
3m—
6m—
1y—
View filing on SEC.gov →

End of results.