Ducommun (DCO) CEO gifts 3,366 shares, holds 376,891 after

Ducommun Inc. (DCO) reported an insider stock transfer by its Chairman, President & CEO, Stephen G. Oswald.

Rhea-AI Filing Summary

Ducommun Inc. (DCO) reported an insider stock transfer by its Chairman, President & CEO, Stephen G. Oswald. On 11/14/2025, he disposed of 3,366 shares of Ducommun common stock in a transaction coded "G," indicating a gift, at a reported price of $0 per share. Following this transfer, he beneficially owns 376,891 shares of Ducommun common stock held directly.

Insider Trade Summary

3,366 shares gifted

Gift 1 txn

Insider Oswald Stephen G

Role Chairman, President & CEO

Type	Security	Shares	Price	Value
Gift	Common Stock	3,366	$0.00	$0.00

Holdings After Transaction: Common Stock — 376,891 shares (Direct)

FAQ

What insider transaction did Ducommun Inc. (DCO) report on this Form 4?

The filing reports that Chairman, President & CEO Stephen G. Oswald disposed of 3,366 shares of Ducommun common stock on 11/14/2025 in a transaction coded as a gift.

How many Ducommun (DCO) shares does Stephen G. Oswald own after the reported transaction?

After the reported gift of shares, Stephen G. Oswald beneficially owns 376,891 shares of Ducommun common stock in direct ownership.

What does transaction code "G" mean for the Ducommun (DCO) Form 4 filing?

Transaction code "G" in this Form 4 indicates that the 3,366 shares of Ducommun common stock were disposed of as a gift, with a reported price of $0 per share.

Which Ducommun (DCO) officer reported this Form 4 transaction?

The Form 4 was filed by Stephen G. Oswald, who serves as Chairman, President & CEO of Ducommun Inc.

Does the Ducommun (DCO) Form 4 include any derivative securities transactions?

The filing includes a section for derivative securities, but no specific derivative security acquisitions or dispositions are reported in the provided excerpt.

Is the Ducommun (DCO) Form 4 filed by one or multiple reporting persons?

The Form 4 is indicated as being filed by one reporting person, namely Stephen G. Oswald.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Accepted by SEC EDGAR 11/17/2025 - 04:40 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Oswald Stephen G

(Last) (First) (Middle)

600 ANTON BLVD.

SUITE 1100

(Street)

COSTA MESA CA 92626

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
DUCOMMUN INC /DE/ [ DCO ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chairman, President & CEO

3. Date of Earliest Transaction (Month/Day/Year)
11/14/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	11/14/2025		G		3,366	D	$0	376,891	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	Stephen G. Oswald	11/17/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.