SEC FORM 3

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Mookerji Suman B.

(Last)

(First)

(Middle)

200 SANDPOINTE

SUITE 700

(Street)

SANTA ANA

92707

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
05/03/2023

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

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

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	Sr. V.P., C.F.O.

5. 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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock⁽¹⁾	18,207⁽¹⁾	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
Stock Option⁽²⁾	06/17/2020⁽³⁾	06/17/2029	Common Stock	4,700	$42.25	D
Stock Option⁽²⁾	10/10/2020⁽⁴⁾	10/10/2029	Common Stock	7,500	$40.44	D

Explanation of Responses:

1. The amount listed includes: (a) 8,831 of previously held shares; (b) 1,577 restricted stock units ("RSU"s) that will vest on May 7, 2023; (c) 1,126 RSUs that will vest on February 17, 2024; (d) 4,673 RSUs that will vest in three annual amounts on each of June 22, 2023, 2024 and 2025; and (e) 2,000 RSUs that will vest in three annual amounts on each of August 30, 2023, 2024 and 2025.

2. This option represents the right to purchase common stock granted under Ducommun Incorporated's employee stock option plans, which are Rule 16b-3 plans.

3. This option is fully vested and became exercisable on June 17, 2022.

4. This option is fully vested and became exercisable on October 10, 2022.

Remarks:

	/s/ Suman B. Mookerji by Rajiv A. Tata pursuant to April 27, 2023 Power of Attorney	05/08/2023
	** 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 5 (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.