DORM Insider Trading

Insider Ownership Percentage: 7.70%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $1,172,918.42

Dorman Products Insider Trading History Chart

This chart shows the insider buying and selling history at Dorman Products by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Dorman Products Share Price & Price History

Current Price: $118.76
Price Change: Price Increase of +7.913 (7.14%)
As of 05/5/2026 03:24 PM ET

This chart shows the closing price history over time for DORM up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Dorman Products Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/12/2026Donna M. LongSVPSell947$103.07$97,607.2920,073View SEC Filing Icon  
1/2/2026Donna M. LongSVPSell812$123.75$100,485.0017,856View SEC Filing Icon  
12/12/2025John McKnightInsiderSell2,000$128.80$257,600.009,112View SEC Filing Icon  
9/12/2025Gregory C. BowenCAOSell1,453$162.81$236,562.934,659View SEC Filing Icon  
7/28/2025Donna M. LongSVPSell820$122.21$100,212.2019,074View SEC Filing Icon  
5/19/2025John J. GavinDirectorSell2,900$131.19$380,451.008,132View SEC Filing Icon  
3/6/2025Donna M. LongSVPSell742$130.38$96,741.9619,894View SEC Filing Icon  
1/29/2025Steven L. BermanDirectorSell8,524$131.79$1,123,377.96773,094View SEC Filing Icon  
1/27/2025Steven L. BermanDirectorSell9,238$132.73$1,226,159.74788,688View SEC Filing Icon  
1/23/2025Steven L. BermanDirectorSell2,633$130.56$343,764.48814,339View SEC Filing Icon  
1/21/2025Steven L. BermanDirectorSell3,542$130.82$463,364.44819,605View SEC Filing Icon  
1/17/2025Steven L. BermanDirectorSell2,775$131.22$364,135.50823,147View SEC Filing Icon  
1/15/2025Steven L. BermanDirectorSell2,486$128.59$319,674.74828,555View SEC Filing Icon  
1/13/2025Steven L. BermanDirectorSell617$123.23$76,032.91832,910View SEC Filing Icon  
1/10/2025Steven L. BermanDirectorSell285$123.50$35,197.50833,527View SEC Filing Icon  
12/26/2024Steven L. BermanDirectorSell2,633$132.52$348,925.16833,812View SEC Filing Icon  
12/18/2024Steven L. BermanDirectorSell130$135.00$17,550.00864,675View SEC Filing Icon  
12/16/2024Steven L. BermanDirectorSell8,485$136.83$1,161,002.55867,671View SEC Filing Icon  
12/3/2024John McKnightInsiderSell8,185$139.34$1,140,497.908,902View SEC Filing Icon  
11/25/2024Eric LuftigSVPSell3,278$141.19$462,820.825,934View SEC Filing Icon  
11/15/2024Donna M. LongSVPSell3,277$134.79$441,706.8320,126View SEC Filing Icon  
11/5/2024Scott LeffSVPSell5,536$132.66$734,405.7613,336View SEC Filing Icon  
11/1/2024Jeffery L. DarbySVPSell2,400$124.98$299,952.0017,471View SEC Filing Icon  
10/11/2024Steven L. BermanDirectorSell2,669$112.57$300,449.33876,156View SEC Filing Icon  
9/26/2024Steven L. BermanDirectorSell179$115.51$20,676.29879,273View SEC Filing Icon  
9/24/2024Steven L. BermanDirectorSell1,331$116.05$154,462.55879,967View SEC Filing Icon  
9/20/2024Steven L. BermanDirectorSell215$117.01$25,157.15881,298View SEC Filing Icon  
9/18/2024Steven L. BermanDirectorSell16,071$116.55$1,873,075.05888,656View SEC Filing Icon  
9/17/2024Jeffery L. DarbySVPSell2,400$118.98$285,552.0019,871View SEC Filing Icon  
9/16/2024Steven L. BermanDirectorSell27,632$115.72$3,197,575.04936,024View SEC Filing Icon  
8/26/2024Jeffery L. DarbySVPSell1,400$113.98$159,572.0022,271View SEC Filing Icon  
8/6/2024Jeffery L. DarbySVPSell1,400$104.98$146,972.0023,671View SEC Filing Icon  
7/16/2024Jeffery L. DarbySVPSell1,400$98.98$138,572.0025,071View SEC Filing Icon  
5/10/2024Donna M. LongSVPSell500$92.06$46,030.0020,126View SEC Filing Icon  
11/1/2023G. Michael StakiasDirectorBuy1,000$65.78$65,780.0012,265View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Dorman Products (NASDAQ:DORM)

84.70% of Dorman Products stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at DORM by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Dorman Products Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/4/2026Principal Financial Group Inc.149,852$15.64M0.0%+1.4%0.497%Search for SEC Filing on Google Icon
5/4/2026Teachers Retirement System of The State of Kentucky26,133$2.73M0.0%+3.1%0.087%Search for SEC Filing on Google Icon
5/1/2026Fifth Third Bancorp15,168$1.58M0.0%+8,421.3%0.050%Search for SEC Filing on Google Icon
4/30/2026Equitable Trust Co.7,642$0.80M0.0%-1.6%0.025%Search for SEC Filing on Google Icon
4/30/2026Azzad Asset Management Inc. ADV9,019$0.94M0.1%+36.2%0.030%Search for SEC Filing on Google Icon
4/30/2026Granite Investment Partners LLC35,544$3.71M0.2%+88.9%0.118%Search for SEC Filing on Google Icon
4/28/2026Stephens Inc. AR13,484$1.41M0.0%+65.5%0.045%Search for SEC Filing on Google Icon
4/28/2026Howe & Rusling Inc.3,410$0.36M0.0%+32.3%0.011%Search for SEC Filing on Google Icon
4/28/2026Praxis Investment Management Inc.2,127$0.22M0.0%-28.4%0.007%Search for SEC Filing on Google Icon
4/27/2026New York State Teachers Retirement System21,226$2.22M0.0%-14.5%0.070%Search for SEC Filing on Google Icon
4/25/2026Keybank National Association OH7,101$0.74M0.0%+1.5%0.024%Search for SEC Filing on Google Icon
4/22/2026Sterling Capital Management LLC31,160$3.25M0.1%-2.1%0.103%Search for SEC Filing on Google Icon
4/21/2026GHP Investment Advisors Inc.7,780$0.81M0.0%+12.6%0.026%Search for SEC Filing on Google Icon
4/21/2026Louisiana State Employees Retirement System12,300$1.28M0.0%N/A0.041%Search for SEC Filing on Google Icon
4/20/2026Ritholtz Wealth Management8,395$0.88M0.0%-70.1%0.028%Search for SEC Filing on Google Icon
4/20/2026Blue Trust Inc.469$49K0.0%-57.4%0.002%Search for SEC Filing on Google Icon
4/20/2026Assenagon Asset Management S.A.18,486$1.93M0.0%-0.5%0.061%Search for SEC Filing on Google Icon
4/18/2026Leeward Investments LLC MA149,648$15.62M0.8%+28.4%0.496%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC11,348$1.18M0.0%+56.4%0.038%Search for SEC Filing on Google Icon
4/16/2026Sheets Smith Wealth Management16,855$1.76M0.2%-5.2%0.056%Search for SEC Filing on Google Icon
3/17/2026Rockefeller Capital Management L.P.1,313$0.16M0.0%+140.9%0.004%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC4,503$0.56M0.0%+7.2%0.015%Search for SEC Filing on Google Icon
3/3/2026Caitong International Asset Management Co. Ltd527$65K0.0%+954.0%0.002%Search for SEC Filing on Google Icon
3/2/2026Sankala Group LLC399$47K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/26/2026Aristides Capital LLC2,194$0.27M0.0%-84.8%0.007%Search for SEC Filing on Google Icon
2/19/2026T. Rowe Price Investment Management Inc.374,658$46.16M0.0%-8.7%1.226%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.763,459$94.05M0.0%-6.0%2.498%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC4,503$0.56M0.0%+7.2%0.015%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury9,245$1.15M0.0%-16.1%0.030%Search for SEC Filing on Google Icon
2/18/2026Fuller & Thaler Asset Management Inc.881,498$108.59M0.4%-0.4%2.884%Search for SEC Filing on Google Icon
2/18/2026NewEdge Advisors LLC2,710$0.33M0.0%+2,481.0%0.009%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd8,775$1.08M0.0%N/A0.029%Search for SEC Filing on Google Icon
2/18/2026Voloridge Investment Management LLC44,579$5.49M0.0%+9.1%0.146%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP507,662$62.54M0.0%+8.8%1.661%Search for SEC Filing on Google Icon
2/18/2026SummitTX Capital L.P.11,506$1.42M0.0%N/A0.038%Search for SEC Filing on Google Icon
2/18/2026Susquehanna Portfolio Strategies LLC15,828$1.95M0.0%N/A0.052%Search for SEC Filing on Google Icon
2/18/2026Toronto Dominion Bank604$74K0.0%N/A0.002%Search for SEC Filing on Google Icon
2/18/2026Twinbeech Capital LP17,400$2.14M0.2%N/A0.057%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC50,420$6.21M0.0%-49.0%0.165%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP2,983$0.37M0.0%N/A0.010%Search for SEC Filing on Google Icon
2/17/2026Freestone Grove Partners LP5,045$0.62M0.0%N/A0.017%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC3,404$0.42M0.0%+141.6%0.011%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC5,697$0.70M0.0%-3.9%0.019%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers15,929$1.96M0.0%+2.7%0.052%Search for SEC Filing on Google Icon
2/17/2026Lazard Asset Management LLC18,194$2.24M0.0%+136.6%0.060%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP12,481$1.54M0.0%N/A0.041%Search for SEC Filing on Google Icon
2/17/2026Amundi8,055$0.99M0.0%+68.1%0.026%Search for SEC Filing on Google Icon
2/17/2026Miller Capital Partners Inc.300$37K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD511,092$62.96M0.0%-23.0%1.672%Search for SEC Filing on Google Icon
2/17/2026T. Rowe Price Investment Management Inc.147,311$18.15M0.0%-64.1%0.482%Search for SEC Filing on Google Icon
2/17/2026Public Employees Retirement System of Ohio42,728$5.26M0.0%+5.2%0.140%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System24,847$3.06M0.0%+1.6%0.081%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.43,702$5.38M0.0%-8.6%0.143%Search for SEC Filing on Google Icon
2/17/2026Atom Investors LP50,191$6.18M0.5%+293.4%0.164%Search for SEC Filing on Google Icon
2/17/2026Clark Capital Management Group Inc.332,523$40.96M0.3%+4.9%1.088%Search for SEC Filing on Google Icon
2/17/2026Kemnay Advisory Services Inc.484$60K0.0%N/A0.002%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board38,776$4.78M0.0%+212.0%0.127%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors3,437$0.42M0.0%-3.0%0.011%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada235,926$29.06M0.0%-13.2%0.772%Search for SEC Filing on Google Icon
2/17/2026Rice Hall James & Associates LLC37,547$4.63M0.3%-0.3%0.123%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC3,647$0.45M0.0%-62.0%0.012%Search for SEC Filing on Google Icon
2/16/2026MML Investors Services LLC9,146$1.13M0.0%+19.0%0.030%Search for SEC Filing on Google Icon
2/16/2026Fieldview Capital Management LLC1,887$0.23M0.0%N/A0.006%Search for SEC Filing on Google Icon
2/16/2026Congruence Capital LLC16,219$2M0.7%N/A0.053%Search for SEC Filing on Google Icon
2/16/2026Entropy Technologies LP2,005$0.25M0.0%-30.9%0.007%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC43,064$5.31M0.0%+8.9%0.141%Search for SEC Filing on Google Icon
2/16/2026Bridge City Capital LLC43,949$5.41M1.6%-10.3%0.144%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC392$48K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 13,952$1.72M0.0%-3.6%0.046%Search for SEC Filing on Google Icon
2/13/2026CANADA LIFE ASSURANCE Co24,980$3.08M0.0%+6.7%0.082%Search for SEC Filing on Google Icon
2/13/2026Bridgewater Associates LP15,306$1.89M0.0%+271.9%0.050%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp10,467$1.29M0.0%-8.2%0.034%Search for SEC Filing on Google Icon
2/13/2026Morgan Stanley1,352,183$166.58M0.0%+0.1%4.425%Search for SEC Filing on Google Icon
2/13/2026Public Sector Pension Investment Board96,277$11.86M0.0%-11.2%0.315%Search for SEC Filing on Google Icon
2/13/2026Arkadios Wealth Advisors1,650$0.20M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP50,013$6.16M0.0%+31.0%0.164%Search for SEC Filing on Google Icon
2/13/2026Headlands Technologies LLC5,837$0.72M0.1%N/A0.019%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.324,399$39.96M0.0%-2.8%1.062%Search for SEC Filing on Google Icon
2/13/2026Southernsun Asset Management LLC190,573$23.48M3.3%-4.9%0.624%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey7,585$0.93M0.0%-2.4%0.025%Search for SEC Filing on Google Icon
2/13/2026State Street Corp1,061,708$130.79M0.0%+0.7%3.474%Search for SEC Filing on Google Icon
2/13/2026Victory Capital Management Inc.366,087$45.10M0.0%+4,111.8%1.198%Search for SEC Filing on Google Icon
2/13/2026Dynamic Technology Lab Private Ltd6,210$0.77M0.2%+259.0%0.020%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC53,575$6.60M0.0%+4.0%0.175%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN79,651$9.81M0.0%+12.4%0.261%Search for SEC Filing on Google Icon
2/12/2026Advisors Asset Management Inc.531$65K0.0%-40.5%0.002%Search for SEC Filing on Google Icon
2/12/2026Jane Street Group LLC45,601$5.62M0.0%-31.9%0.149%Search for SEC Filing on Google Icon
2/12/2026Orion Porfolio Solutions LLC24,045$2.96M0.0%-6.3%0.079%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC15,239$1.88M0.0%-5.5%0.050%Search for SEC Filing on Google Icon
2/12/2026Cibc World Markets Corp1,827$0.23M0.0%N/A0.006%Search for SEC Filing on Google Icon
2/12/2026Aristides Capital LLC2,194$0.27M0.0%-84.8%0.007%Search for SEC Filing on Google Icon
2/12/2026Pembroke Management LTD157,561$19.41M2.0%+5.0%0.516%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC91,900$11.32M0.0%+5.1%0.301%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP1,047,699$129.07M0.0%+2.1%3.428%Search for SEC Filing on Google Icon
2/12/2026Ensign Peak Advisors Inc1,922$0.24M0.0%-64.6%0.006%Search for SEC Filing on Google Icon
2/12/2026Fuller & Thaler Asset Management Inc.881,498$108.59M0.4%-0.4%2.884%Search for SEC Filing on Google Icon
2/12/2026Granite Investment Partners LLC18,812$2.32M0.1%-0.4%0.062%Search for SEC Filing on Google Icon
2/12/2026Campbell & CO Investment Adviser LLC30,026$3.70M0.2%+65.2%0.098%Search for SEC Filing on Google Icon
2/12/2026QSV Equity Investors LLC9,496$1.17M1.7%-30.7%0.031%Search for SEC Filing on Google Icon
2/12/2026Snyder Capital Management L P105,913$13.05M0.2%-4.3%0.347%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Dorman Products logo
Dorman Products, Inc. supplies replacement and upgrade parts for passenger cars, light trucks, medium- and heavy-duty trucks, utility terrain vehicles, and all-terrain vehicles in the motor vehicle aftermarket industry in the United States and internationally. It offers engine products, including intake and exhaust manifolds, fans, thermostat housings, and throttle bodies; undercar products comprising fluid lines, fluid reservoirs, connectors, 4-wheel drive components and axles, drain plugs, other engine, and transmission and axle components; steering and suspension products consist of control arms, ball joints, tie-rod ends, brake hardware and hydraulics, wheel and axle hardware, suspension arms, knuckles, links, bushings, and leaf springs, as well as other suspension, steering, and brake components; body products, such as door handles and hinges, window lift motors, window regulators, switches and handles, wiper components, lighting, electrical, and other interior and exterior vehicle body components, including windshields for UTVs; electronics products comprise new and remanufactured modules, clusters and sensors; and hardware products, such as threaded bolts and auto body fasteners, automotive and home electrical wiring components, and other hardware assortments and merchandise. The company also provides air tanks, shock absorbers, and air springs; transmission control modules, variable geometry timing actuators, and other control modules and sensors; new control arms, suspension components, door lock actuators, and handles for electric vehicles; and leaf springs, intake manifolds, exhaust manifolds, window regulators, radiator fan assemblies, tire pressure monitor sensors, exhaust gas recirculation coolers, UTV windshields, and complex electronics modules. It markets its products under the DORMAN, DORMAN OE FIX, HELP!, Conduct-Tite, Dayton Parts, SuperATV, Keller Performance Products, Assault Industries, Gboost, and GDP brands. Dorman Products, Inc. was founded in 1918 and is headquartered in Colmar, Pennsylvania.
Read More on Dorman Products

Today's Range

Now: $118.76
Low: $105.25
High: $118.75

50 Day Range

MA: $108.90
Low: $100.50
High: $129.69

52 Week Range

Now: $118.76
Low: $98.44
High: $166.89

Volume

229,224 shs

Average Volume

236,749 shs

Market Capitalization

$3.58 billion

P/E Ratio

17.92

Dividend Yield

N/A

Beta

0.97

Who are the company insiders with the largest holdings of Dorman Products?

Dorman Products' top insider investors include:
  1. Steven Berman (CEO)
  2. Steven L Berman (Chairman)
  3. Steven L Berman (Director)
  4. Mathias J Barton (Insider)
  5. Mathias J Barton (CEO)
  6. Edgar Levin (Director)
  7. Edgar W Levin (Director)
  8. Paul Lederer (Director)
  9. Paul R Lederer (Director)
  10. Thomas Joseph Knoblauch (VP)
Learn More about top insider investors at Dorman Products.

Who are the major institutional investors of Dorman Products?

Dorman Products' top institutional shareholders include:
  1. Principal Financial Group Inc. — 0.50%
  2. Leeward Investments LLC MA — 0.50%
  3. Granite Investment Partners LLC — 0.12%
  4. Sterling Capital Management LLC — 0.10%
  5. Teachers Retirement System of The State of Kentucky — 0.09%
  6. New York State Teachers Retirement System — 0.07%
Learn More about top institutional investors of Dorman Products stock.

Which major investors are selling Dorman Products stock?

In the previous quarter, DORM stock was sold by these institutional investors:
  1. Ritholtz Wealth Management
  2. New York State Teachers Retirement System
  3. Sheets Smith Wealth Management
  4. Praxis Investment Management Inc.
  5. Sterling Capital Management LLC
  6. Blue Trust Inc.
  7. Equitable Trust Co.
  8. Assenagon Asset Management S.A.
In the last year, company insiders that have sold Dorman Products company stock include:
  1. Donna M Long (SVP)
  2. John Mcknight (Insider)
  3. John J Gavin (Director)
  4. Gregory C Bowen (CAO)
Learn More investors selling Dorman Products stock.

Which major investors are buying Dorman Products stock?

During the previous quarter, DORM stock was acquired by institutional investors including:
  1. Leeward Investments LLC MA
  2. Granite Investment Partners LLC
  3. Fifth Third Bancorp
  4. Louisiana State Employees Retirement System
  5. Stephens Inc. AR
  6. SG Americas Securities LLC
  7. Azzad Asset Management Inc. ADV
  8. Principal Financial Group Inc.