Disclosure 0001193125-26-357054-2

SEC FORM 4

$1,264,854.78

DUCOMMUN INC /DE/ (DCO)

Disposition (code F) of 6,111 shares at $206.98 per share.

Reporting Person Oswald Stephen G · Officer Title Chairman, President & CEO · Transaction Code F

Traded Aug 17, 2026 · Disclosed Aug 19, 2026

Source: SEC Form 4 · 0001193125-26-357054 · filed 2026-08-19 · View filing →

Composed from the Form 4 as filed with the SEC. Share counts, prices and dates are the filing's own; the disclosure lag is counted in business days from the transaction date to the filing date. What is a Form 4?

Cite this card

Desq Long. "DUCOMMUN INC /DE/ (DCO)." Disclosed 2026-08-19. https://desqlong.com/cards/0001193125-26-357054-2 (retrieved 2026-09-26).