James Darrell Thomas - 01 Jun 2026 Form 4 Insider Report for Dorman Products, Inc. (DORM)

Reporting relationship: Director
Issuer ticker: DORM
Reported as of: 01 Jun 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 03 Jun 2026, 17:20:22 UTC
Prior SEC filing: 19 May 2026
Next SEC filing: 08 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Frank J. Mahr, by Power of Attorney

Key filing fact

James Darrell Thomas filed Form 4 for Dorman Products, Inc. (DORM) on 03 Jun 2026.

Key facts

This page summarizes James Darrell Thomas's Form 4 filing for Dorman Products, Inc. (DORM).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 03 Jun 2026, 17:20.

Change

Previous filing in this sequence was filed on 19 May 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001818678 Primary reporting owner

Thomas James Darrell

Relationship: Director
Address: C/O DORMAN PRODUCTS, INC., 3400 EAST WALNUT STREET, COLMAR
Signature: /s/ Frank J. Mahr, by Power of Attorney
Signature date: 03 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

DORM transaction

Common Stock

Award

Transaction value
Shares: +1,344
Change %: +20%
Price: $122.71^*
Shares after: 7,918
Date: 01 Jun 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Grant of restricted stock units representing a contingent right to receive shares of Dorman common stock. The restricted stock units will vest in full on the earlier of the first anniversary of the date of grant or the date of the Company's next annual meeting of shareholders.

SEC 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.