Dorman Products, Inc. (DORM)
Nasdaq: DORM · Motor Vehicle Parts & Accessories · Colmar, PA · filing with the SEC since 1996
Grade6.8
◀ Past 7.2● Present 7.0▶ Future 6.1
Who owns Dorman Products, Inc.
As filed with the SECHolders of 5% or more
3
Steven L. Berman holds 6.9% of Common Stock, $0.01 par value per share, as its SCHEDULE 13D/A filed Nov 12, 2025 says.
Directors and officers
19
report now, of 30 people on the record since 2006. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 3 named at left.
Holders of 5% or moreshare of the class, as filed
Steven L. Berman
SCHEDULE 13D/A · filed Nov 12, 2025 · Common Stock, $0.01 par value per share · 8.4% in Jan 6, 2025
Marc H. Berman
SCHEDULE 13G/A · filed Feb 9, 2026 · Common Stock, $0.01 par value per share · 5.7% in Jan 7, 2025
Vanguard Portfolio Management
SCHEDULE 13G · filed Apr 29, 2026 · Common Stock
Morgan Stanley
SCHEDULE 13G/A · filed May 6, 2025 · Common Stock · reported falling below 5%
The Vanguard Group
SCHEDULE 13G/A · filed Mar 26, 2026 · Common Stock · reported falling below 5%, from 10% in May 7, 2025
What DORM reports owning in othersstakes of 5% or more, and other ties
6 subsidiaries in 1 country, from the list filed with the 10-K filed Feb 27, 2025.
Insider tradesForm 4
15sales
0purchases
7sales on a scheduled plan
4people selling
$3.4Msold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window4 of 30 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Hession David | SVP and CFO | 3 | $1.7M | 0 | 0 | $0 |
| Mcknight John | President, Heavy Duty | 3 | $900,000 | 0 | 0 | $0 |
| Bowen Gregory C. | VP, Chief Accounting Officer | 2 | $500,000 | 0 | 0 | $0 |
| Long Donna M. | SVP, CIO | 7 | $300,000 | 7 | 0 | $0 |