InsiderTrades

Form 4 for DCO DUCOMMUN INC /DE/

Accepted 2026-03-10 00:00:00 ET · period of report 2026-03-10 · accession 0001975924-26-000004 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-03-10 2026-03-10 DCO Mookerji Suman B. SVP, CFO S - Sale $131.90 -7,791 29.4K -21% -$1.03M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-03-10 S D 7,791 $131.90 29,393 D — — (F1) This transaction was executed in multiple trades at prices ranging from 130.19 to 133.01. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder, full information regarding the number of shares and the prices at which the transaction was effectuated.