Dorman Products, Inc. — Director's Dealing 2011

Dec 6, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Dorman Products, Inc. (DORM)
CIK: 0000868780
Period of Report: 2011-12-02

Reporting Person: BERMAN STEVEN L (Director, Chief Executive Officer, 10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-12-02	Common Stock	S	1500	$38.22	Disposed	725247	Direct
2011-12-02	Common Stock	S	1500	$38.22	Disposed	1174357	Indirect
2011-12-05	Common Stock	S	400	$38.14	Disposed	724847	Direct
2011-12-05	Common Stock	S	500	$38.11	Disposed	1173857	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	55536	Indirect
Common Stock	352000	Indirect
Common Stock	57639	Indirect

Footnotes

F1: The sale of the shares was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on April 29, 2011.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.00 to $38.53. The reporting person undertakes to provide to Dorman Products, Inc., any security holder of Dorman Products, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3: These shares were sold by a grantor retained annuity trust established by the reporting person in February 2009, as to which trust the reporting person is the settlor, trustee and an annuity beneficiary. The sale of the shares was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person, as trustee of the trust, on April 29, 2011.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.00 to $38.26. The reporting person undertakes to provide to Dorman Products, Inc., any security holder of Dorman Products, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.00 to $38.25. The reporting person undertakes to provide to Dorman Products, Inc., any security holder of Dorman Products, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.