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DORM · Dorman Products, Inc.
> Ask across nine datasets ⌘K
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TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475
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DORM

Dorman Products, Inc.
INDUSTRIALS · MOTOR VEHICLE PARTS & ACCESSORIES · CIK 0000868780
FORM 144 · 2☆ WATCH
INSIDER NET · 180D
-$708.9K
open-market buys minus sells, Form 4 codes P and S
INSIDER BUYERS · 180D
0
CONGRESS BUYERS · 1Y
0
FUNDS ADDED · QTR
0
13F, latest reported quarter
REVENUE GROWTH
+6.0%
XBRL, annual
NET MARGIN
9.6%
CONVERSIONS · 180D
2
codes C/M, not in net · $332.3K priced
SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST
INSIDERS
net -$708.9K over 180 days
-$611.3K over 90 days
more than 54% of Industrials
CONGRESS
no member of Congress has reported trading it
FUNDS
fewer than five institutions report holding it
REVENUE
+6.0% year over year
more than 50% of Industrials
MARGIN
9.6% net margin
more than 75% of Industrials
BUYBACKS
no share repurchases reported
SHORT
5.8% of shares outstanding short · 6.9 days to cover · settled 2026-07-31
more than 74% of Industrials
The year, with the filings on it
Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail
TOTAL 12M RETURN -18.2%
-18.2%12M
-37%-24%-10%+4%2025-092025-102025-122026-032026-052026-072026-09 2025-10-31 · Hession David sold $882.3K2025-12-01 · McKnight John sold $520.7K2025-10-31 · Hession David sold $418.5K2025-10-31 · Hession David sold $389.6K2026-08-05 · Bowen Gregory C. sold $286.7K2025-12-12 · McKnight John sold $257.6K2025-09-12 · Bowen Gregory C. sold $236.6K2026-08-05 · Bowen Gregory C. sold $225.3K2025-12-01 · McKnight John sold $119.5K2026-08-17 · Long Donna M. sold $99.2K2026-01-02 · Long Donna M. sold $70.9K2026-03-12 · Long Donna M. sold $40.7K2026-03-12 · Long Donna M. sold $32.5K2026-03-12 · Long Donna M. sold $24.4K2026-01-02 · Long Donna M. sold $23.1K2026-01-02 · Long Donna M. sold $6.5K2026-08-17 · Long Donna M. filed to sell $99.2K2026-08-05 · Bowen Gregory C. filed to sell $512.0K
INSIDER SELLFORM 144
INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY
Live price
Daily candles from TradingView, on their licence — no filings are marked on this one
WHY THIS NAME IS ON THE DESK
Insiders have filed to sell — before selling.
The record shows a net $708.9K sold by insiders over 180 days, $611.3K in planned Form 144 sales. Every figure is a federal filing, dated the day it became public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector from the SEC's own SIC classification
DELLANETTDGTSLAPANWAXONSTXKTOSCRCTOFLXJOBYFTNT
Insider transactions
Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, Dorman Products, Inc. insiders sold a net $708.9K of stock across 113 Form 4 purchases and sales, with 0 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-06.

INSIDER
FILED
SHARES
VALUE
Long Donna M.
SVP, CIO
SELL
2026-08-17
734.0
$99.2K
Bowen Gregory C.
VP, Chief Accounting Officer
SELL
2026-08-05
1,974.0
$286.7K
Bowen Gregory C.
VP, Chief Accounting Officer
SELL
2026-08-05
1,557.0
$225.3K
Long Donna M.
SVP, CIO
SELL
2026-03-12
318.0
$32.5K
Long Donna M.
SVP, CIO
SELL
2026-03-12
394.0
$40.7K
113 TRANSACTIONS ON RECORD

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Institutional holders
13F · holdings as of the latest quarter funds have reported

no 13F holders found for this ticker

SCHEDULE 13D/G
No 5%+ ownership filings
Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.
Planned sales · Form 144
Filed before the sale — intent, not a trade
Long Donna M.
FILED 2026-08-17
$99.2K
Bowen Gregory C.
FILED 2026-08-05
$512.0K
Executive pay vs shareholder return · Mr. Olsen
DEF 14A pay-versus-performance disclosure · both the headline pay and the SEC's mark-to-market figure, beside the return the company delivered and the return of the peer group it chose itself
FY
CEO TOTAL
ACTUALLY PAID
OTHER NEOs AVG
TSR
PEER TSR
2023
$4.2M
$2.8M
$1.2M
+11%
+4%
2022
$3.1M
$1.0M
$1.1M
+8%
+8%
2021
$3.4M
$4.2M
$1.3M
+42%
+39%
2020
$2.2M
$2.7M
$1.2M
+19%
+14%
TAGGED BY THE COMPANY UNDER SEC ITEM 402(v) · RETURN IS CUMULATIVE FROM THE START OF THE DISCLOSURE PERIOD · GREEN WHERE THE COMPANY BEAT ITS OWN PEER GROUP
Fundamentals
Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all
2025-122024-122023-122022-12
REVENUE$2.1B$2.0B$1.9B$1.7B
GROSS PROFIT$897.7M$806.4M$685.4M$564.5M
OPERATING INCOME$299.5M$292.9M$214.8M$171.0M
NET INCOME$204.2M$190.0M$129.3M$121.5M
EPS (DILUTED)6.646.144.103.85
OPERATING CASH FLOW$113.6M$231.0M$208.8M$41.7M
CASH$49.4M$57.1M$36.8M$46.0M
LONG-TERM DEBT$402.4M$439.5M$467.2M$482.5M
SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-06 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE
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Public filings, honestly analyzed. Official US government sources in one desk — every figure carries the date it was filed, and the methodology is published, backtest included.

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© 2026 WAVEMAN · SOURCE: SEC EDGAR & OFFICIAL GOVERNMENT DATA · NOT INVESTMENT ADVICE · CHART BY TRADINGVIEW · UPDATED 2026-09-06 ALL SYSTEMS LIVE FOR MACHINES →