Executive awarded 1,293 RSUs at Dorman Products (DORM) in Form 4

Rhea-AI Filing Summary

Dorman Products, Inc. reported that executive Steven Bashir, President, Heavy Duty, acquired an equity award tied to 1,293 shares of common stock on March 2, 2026. The award is in the form of restricted stock units that will vest in three equal annual installments beginning on March 2, 2027.

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

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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^*

Bashir Steven

(Last) (First) (Middle)

C/O DORMAN PRODUCTS, INC

3400 EAST WALNUT STREET

(Street)

COLMAR PA 18915

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Dorman Products, Inc. [ DORM ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President, Heavy Duty

3. Date of Earliest Transaction (Month/Day/Year)
03/02/2026

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	03/02/2026		A		1,293(1)	A	$115.93	1,293	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:

1. Grant of restricted stock units representing a contingent right to receive shares of Dorman common stock. The restricted stock units will vest in three equal annual installments beginning on March 2, 2027, which is the first anniversary of the date of grant.

Remarks:

The filing of this Statement shall not be construed as an admission (a) that the person filing this Statement is, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, the beneficial owner of any securities covered by this Statement, or (b) that this Statement is legally required to be filed by such person.

	/s/ Frank J. Mahr, by Power of Attorney	03/04/2026
	** 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.

FAQ

What insider transaction did Dorman Products (DORM) report on this Form 4?

Dorman Products reported that executive Steven Bashir received a grant of restricted stock units tied to 1,293 shares of common stock. This equity award was dated March 2, 2026, and reflects a non-open-market, compensatory acquisition rather than a stock purchase or sale.

How many shares are covered by Steven Bashir’s equity award at Dorman Products (DORM)?

The award covers restricted stock units representing 1,293 shares of Dorman common stock. These units give Bashir a contingent right to receive the shares, subject to vesting conditions laid out in the grant’s three-year installment schedule starting March 2, 2027.

What type of security was granted to Steven Bashir in the Dorman Products (DORM) Form 4?

The filing describes a grant of restricted stock units linked to Dorman common stock. Restricted stock units are a form of equity compensation that convert into actual shares over time as vesting conditions are met, rather than immediate share ownership on the grant date.

When will Steven Bashir’s restricted stock units from Dorman Products (DORM) vest?

The restricted stock units will vest in three equal annual installments beginning on March 2, 2027. Each year on that schedule, one-third of the 1,293 units becomes deliverable as Dorman common stock, assuming continued satisfaction of the award’s vesting conditions.

Is the Dorman Products (DORM) Form 4 transaction a stock purchase or sale?

The transaction is not a market purchase or sale but a grant of restricted stock units. It is categorized as a grant, award, or other acquisition, providing Bashir with contingent rights to Dorman common shares that vest over a three-year period starting March 2, 2027.