Stephen G. Oswald - Mar 5, 2025 Form 4 Insider Report for DUCOMMUN INC /DE/ (DCO)

Role: Chairman, President & CEO, Director
Signature: Stephen G. Oswald
Stock symbol: DCO
Transactions as of: Mar 5, 2025
Transactions value $: -$2,471,628
Form type: 4
Date filed: 3/7/2025, 04:51 PM
Previous filing: Sep 23, 2024
Next filing: May 9, 2025
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DCO	Common Stock	Award	$0	+64.1K	+18.76%	$0.00	406K	Mar 5, 2025	Direct	F1, F2, F3
transaction	DCO	Common Stock	Tax liability	-$1.99M	-34.4K	-8.49%	$57.65	371K	Mar 5, 2025	Direct	F4
transaction	DCO	Common Stock	Award	$0	+15.7K	+4.22%	$0.00	387K	Mar 5, 2025	Direct	F2, F5
transaction	DCO	Common Stock	Tax liability	-$486K	-8.43K	-2.18%	$57.65	378K	Mar 5, 2025	Direct	F6
transaction	DCO	Common Stock	Award	$0	+13.4K	+3.55%	$0.00	392K	Mar 5, 2025	Direct

Showing 1 to 5 of 5 entries

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Acquired upon the settlement of performance stock units granted on June 22, 2022 under the Ducommun Incorporated Stock Incentive Plan as a result of the satisfaction of performance criteria underlying the award.
F2	Granted as compensation for services.
F3	The total amount of securities listed includes 401 shares of common stock acquired on January 31, 2025 through the Ducommun Incorporated Employee Stock Purchase Plan.
F4	Represents a reduction in shares to satisfy the tax withholding obligations of the Issuer with respect to the settlement, on March 5, 2025, of 64,081 performance stock units described in footnote (1) above.
F5	Represents the vesting of 15,681 performance restricted stock units (n/k/a restricted performance stock units) granted on June 22, 2022 as a result of the satisfaction of performance criteria underlying the award.
F6	Represents a reduction in shares to satisfy the withholding obligations of the Issuer with respect to the settlement, on March 5, 2025, of 15,681 performance restricted stock units (n/k/a restricted performance stock units) as described in footnote (5) above.