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MEC Insider Trading

Insider Ownership Percentage: 5.60%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $3,256,263.26

Mayville Engineering Insider Trading History Chart

This chart shows the insider buying and selling history at Mayville Engineering by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Mayville Engineering Share Price & Price History

Current Price: $17.12
Price Change: ▼ Price Decrease of -0.32 (-1.83%)
As of 09/18/2026 03:59 PM ET

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

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

Mayville Engineering Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/6/2026Sean P. LeubaSVPSell12,855$25.44$327,031.206,633View SEC Filing Icon  
6/11/2026Jagadeesh A. ReddyCEOSell15,688$35.05$549,864.40124,105View SEC Filing Icon  
6/8/2026Jagadeesh A. ReddyCEOSell1,300$35.01$45,513.00139,793View SEC Filing Icon  
6/1/2026Jagadeesh A. ReddyCEOSell17,942$30.00$538,260.00140,445View SEC Filing Icon  
5/26/2026Ryan F. RaberEVPSell20,000$26.00$520,000.0086,970View SEC Filing Icon  
5/21/2026Craig D. NicholsSVPSell4,000$23.24$92,960.00146View SEC Filing Icon  
5/7/2026Jagadeesh A. ReddyCEOSell21,796$25.93$565,170.28158,387View SEC Filing Icon  
3/5/2026Sean P. LeubaInsiderSell6,698$18.81$125,989.3811,841View SEC Filing Icon  
3/5/2026Sean P. LeubaInsiderSell2,500$20.07$50,175.00View SEC Filing Icon  
12/11/2025Steven L. FisherDirectorSell10,000$19.11$191,100.0030,482View SEC Filing Icon  
11/25/2025Ryan F. RaberEVPSell15,000$16.68$250,200.0091,018View SEC Filing Icon  
8/11/2025Sean P. LeubaSVPBuy500$13.56$6,780.002,500View SEC Filing Icon  
8/8/2025Rachele Marie LehrCFOBuy1,400$14.08$19,712.0020,761View SEC Filing Icon  
8/7/2025Jagadeesh A. ReddyCEOBuy7,500$14.06$105,450.00146,285View SEC Filing Icon  
3/12/2025Jagadeesh A. ReddyCEOBuy380$13.75$5,225.00380View SEC Filing Icon  
3/6/2025Sean P. LeubaSVPBuy1,000$14.18$14,180.002,000View SEC Filing Icon  
11/7/2024Jagadeesh A. ReddyCEOBuy5,903$16.72$98,698.1689,052View SEC Filing Icon  
8/23/2024Ryan F. RaberEVPSell21,508$19.15$411,878.2097,053View SEC Filing Icon  
3/15/2024Jagadeesh A. ReddyCEOBuy1,560$12.85$20,046.001,560View SEC Filing Icon  
11/17/2023Steven L. FisherDirectorBuy3,000$12.75$38,250.0021,735View SEC Filing Icon  
11/3/2023Steven L. FisherDirectorBuy5,000$12.45$62,250.0018,735View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Mayville Engineering (NYSE:MEC)

45.44% of Mayville Engineering 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 MEC by year and by quarter.

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

Mayville Engineering Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026Engineers Gate Manager LP5,683$0.21M0.0%N/A0.022%Search for SEC Filing on Google Icon
9/9/2026Squarepoint Ops LLC238,766$8.94M0.0%+115.9%0.936%Search for SEC Filing on Google Icon
9/4/2026Parkside Financial Bank & Trust1,665$62K0.0%+4,657.1%0.007%Search for SEC Filing on Google Icon
8/20/2026Sheets Smith Wealth Management37,897$1.42M0.1%-2.8%0.149%Search for SEC Filing on Google Icon
8/19/2026Wellington Management Group LLP477,583$17.89M0.0%N/A1.873%Search for SEC Filing on Google Icon
8/18/2026Empowered Funds LLC116,570$4.37M0.0%N/A0.457%Search for SEC Filing on Google Icon
8/18/2026Formula Growth Ltd.75,000$2.81M1.0%N/A0.294%Search for SEC Filing on Google Icon
8/17/2026Panoramic Capital LLC70,000$2.62M1.1%N/A0.275%Search for SEC Filing on Google Icon
8/17/2026Pillsbury Lake Capital LLC136,746$5.12M0.0%N/A0.536%Search for SEC Filing on Google Icon
8/17/2026Bank of America Corp DE276,317$10.35M0.0%N/A1.084%Search for SEC Filing on Google Icon
8/15/2026Jupiter Topco LLC575,278$21.55M0.0%N/A2.256%Search for SEC Filing on Google Icon
8/15/2026AWM Investment Company Inc.180,000$6.74M0.6%N/A0.706%Search for SEC Filing on Google Icon
8/14/2026Osterweis Capital Management Inc.174,600$6.54M0.3%N/A0.685%Search for SEC Filing on Google Icon
8/14/2026Legal & General Group Plc1,420$53K0.0%N/A0.006%Search for SEC Filing on Google Icon
8/13/2026Connor Clark & Lunn Investment Management Ltd.6,918$0.26M0.0%N/A0.027%Search for SEC Filing on Google Icon
8/12/2026Quantbot Technologies LP7,027$0.26M0.0%N/A0.028%Search for SEC Filing on Google Icon
8/12/2026JB Capital Partners LP250,512$9.38M0.0%N/A0.982%Search for SEC Filing on Google Icon
8/10/2026Johnson Financial Group Inc.26,000$0.97M0.0%N/A0.102%Search for SEC Filing on Google Icon
8/10/2026Tocqueville Asset Management L.P.71,100$2.66M0.0%N/A0.279%Search for SEC Filing on Google Icon
8/7/2026BlackRock Inc.1,183,443$44.33M0.0%N/A5.776%Search for SEC Filing on Google Icon
8/7/2026Deutsche Bank AG14,278$0.54M0.0%N/A0.070%Search for SEC Filing on Google Icon
8/7/2026Persistent Asset Partners Ltd2,147$80K0.0%N/A0.010%Search for SEC Filing on Google Icon
8/6/2026Bank of New York Mellon Corp44,873$1.68M0.0%N/A0.219%Search for SEC Filing on Google Icon
8/6/2026GSA Capital Partners LLP6,814$0.26M0.0%N/A0.033%Search for SEC Filing on Google Icon
7/10/2026Heck Capital Advisors LLC10,072$0.38M0.0%-12.4%0.049%Search for SEC Filing on Google Icon
7/7/2026Avior Wealth Management LLC7,519$0.28M0.0%-49.6%0.037%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE183,599$3.30M0.0%-16.1%0.896%Search for SEC Filing on Google Icon
5/18/2026Empowered Funds LLC123,293$2.21M0.0%+9.8%0.602%Search for SEC Filing on Google Icon
5/16/2026SummitTX Capital L.P.18,696$0.34M0.0%+23.7%0.091%Search for SEC Filing on Google Icon
5/15/2026Granahan Investment Management LLC387,470$6.96M0.3%+44.7%1.891%Search for SEC Filing on Google Icon
5/14/2026Renaissance Technologies LLC62,900$1.13M0.0%-11.7%0.307%Search for SEC Filing on Google Icon
5/14/2026Arrowstreet Capital Limited Partnership185,261$3.33M0.0%-35.8%0.904%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.122,878$2.21M0.0%+47.0%0.600%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP926,216$16.63M0.0%+5.6%4.558%Search for SEC Filing on Google Icon
5/7/2026Roubaix Capital LLC210,657$3.78M1.8%+44.0%1.037%Search for SEC Filing on Google Icon
5/6/2026Allspring Global Investments Holdings LLC2,000,350$35.85M0.1%-2.5%9.844%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp38,851$0.70M0.0%-8.1%0.191%Search for SEC Filing on Google Icon
4/23/2026North Star Investment Management Corp.30,000$0.54M0.0%N/A0.148%Search for SEC Filing on Google Icon
4/22/2026Janney Montgomery Scott LLC31,305$0.56M0.0%-8.3%0.154%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.27,870$0.52M0.0%+6.4%0.137%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC112,258$2.10M0.0%-7.9%0.553%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd21,334$0.40M0.0%N/A0.105%Search for SEC Filing on Google Icon
2/18/2026SummitTX Capital L.P.15,118$0.28M0.0%N/A0.074%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC153,200$2.87M0.0%N/A0.754%Search for SEC Filing on Google Icon
2/18/2026EVR Research LP605,000$11.33M6.1%N/A2.977%Search for SEC Filing on Google Icon
2/18/2026Boothbay Fund Management LLC12,160$0.23M0.0%N/A0.060%Search for SEC Filing on Google Icon
2/18/2026Bridgeway Capital Management LLC226,926$4.25M0.1%-4.1%1.117%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC31,908$0.60M0.0%-46.4%0.157%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.120,078$2.25M0.0%-1.4%0.591%Search for SEC Filing on Google Icon
2/17/2026Public Employees Retirement System of Ohio2,189$41K0.0%-86.9%0.011%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.189,981$3.56M0.0%-1.3%0.935%Search for SEC Filing on Google Icon
2/17/2026Granahan Investment Management LLC267,762$5.01M0.2%-23.3%1.318%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board40,697$0.76M0.0%+13.7%0.200%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP11,316$0.21M0.0%-56.5%0.056%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada3,784$70K0.0%-56.0%0.019%Search for SEC Filing on Google Icon
2/17/2026Blair William & Co. IL583,759$10.93M0.0%+54.8%2.873%Search for SEC Filing on Google Icon
2/17/2026Rothschild Wealth LLC30,000$0.56M0.1%N/A0.148%Search for SEC Filing on Google Icon
2/16/2026Panagora Asset Management Inc.54,594$1.02M0.0%-20.2%0.269%Search for SEC Filing on Google Icon
2/16/2026Kennedy Capital Management LLC104,345$1.95M0.0%N/A0.514%Search for SEC Filing on Google Icon
2/16/2026Congruence Capital LLC208,102$3.90M1.4%N/A1.024%Search for SEC Filing on Google Icon
2/13/202622NW LP414,280$7.76M6.0%+3.6%2.039%Search for SEC Filing on Google Icon
2/13/2026Formula Growth Ltd.40,000$0.75M0.3%N/A0.197%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.43,455$0.81M0.0%+11.1%0.214%Search for SEC Filing on Google Icon
2/13/2026State Street Corp285,000$5.34M0.0%+3.7%1.403%Search for SEC Filing on Google Icon
2/13/2026Boston Partners222,730$4.17M0.0%+12.4%1.096%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN22,491$0.42M0.0%+34.5%0.111%Search for SEC Filing on Google Icon
2/12/2026Johnson Financial Group Inc.16,475$0.31M0.0%N/A0.081%Search for SEC Filing on Google Icon
2/12/2026HRT Financial LP12,933$0.24M0.0%N/A0.064%Search for SEC Filing on Google Icon
2/12/2026Tocqueville Asset Management L.P.71,100$1.33M0.0%-86.4%0.350%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC71,200$1.33M0.0%-54.1%0.350%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP877,175$16.42M0.0%+3.5%4.317%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC87,587$1.64M0.0%+77.5%0.431%Search for SEC Filing on Google Icon
2/11/2026Picton Mahoney Asset Management5,800$0.11M0.0%N/A0.029%Search for SEC Filing on Google Icon
2/11/2026Empowered Funds LLC112,258$2.10M0.0%-7.9%0.552%Search for SEC Filing on Google Icon
2/11/2026Janney Montgomery Scott LLC34,150$0.64M0.0%-6.9%0.168%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG8,249$0.15M0.0%N/A0.041%Search for SEC Filing on Google Icon
2/11/2026Franklin Resources Inc.13,458$0.25M0.0%-51.6%0.066%Search for SEC Filing on Google Icon
2/11/2026O Shaughnessy Asset Management LLC27,144$0.51M0.0%-9.1%0.134%Search for SEC Filing on Google Icon
2/11/2026CenterBook Partners LP255,791$4.79M0.2%+44.0%1.259%Search for SEC Filing on Google Icon
2/10/2026Anchor Capital Advisors LLC108,318$2.03M0.1%+8.6%0.533%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.89,747$1.68M0.0%-3.5%0.442%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC328,921$6.16M0.0%-1.8%1.619%Search for SEC Filing on Google Icon
2/9/2026Royce & Associates LP624,307$11.69M0.1%+10.2%3.073%Search for SEC Filing on Google Icon
2/9/2026Clearstead Advisors LLC2,094$39K0.0%+194.9%0.010%Search for SEC Filing on Google Icon
2/4/2026First Eagle Investment Management LLC358,075$6.70M0.0%+1.0%1.762%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG146,552$2.74M0.0%+38.6%0.721%Search for SEC Filing on Google Icon
1/23/2026State of Alaska Department of Revenue3,903$73K0.0%N/A0.019%Search for SEC Filing on Google Icon
1/15/2026Allspring Global Investments Holdings LLC2,052,613$38.90M0.1%-14.9%10.102%Search for SEC Filing on Google Icon
1/8/2026Wealth Enhancement Advisory Services LLC13,792$0.25M0.0%+6.2%0.068%Search for SEC Filing on Google Icon
1/6/2026Avior Wealth Management LLC14,919$0.28M0.0%-34.9%0.073%Search for SEC Filing on Google Icon
1/1/2026JPMorgan Chase & Co.6,489$89K0.0%-18.2%0.032%Search for SEC Filing on Google Icon
11/17/2025Jacobs Levy Equity Management Inc.170,335$2.34M0.0%+24.9%0.838%Search for SEC Filing on Google Icon
11/17/2025Perritt Capital Management Inc30,000$0.41M0.2%-93.7%0.148%Search for SEC Filing on Google Icon
11/17/2025Public Employees Retirement System of Ohio16,689$0.23M0.0%+54.0%0.082%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.6,668$92K0.0%-14.4%0.033%Search for SEC Filing on Google Icon
11/17/2025Granahan Investment Management LLC349,267$4.81M0.2%-29.9%1.719%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE208,975$2.88M0.0%-8.2%1.028%Search for SEC Filing on Google Icon
11/17/202522NW LP399,890$5.50M2.9%+157.2%1.968%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.394,161$5.42M0.0%+894.2%1.940%Search for SEC Filing on Google Icon
11/14/2025Ancora Advisors LLC228,300$3.14M0.1%-36.5%1.124%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Mayville Engineering logo
Mayville Engineering Company, Inc., together with its subsidiaries, engages in the production, design, prototyping and tooling, fabrication, aluminum extrusion, coating, and assembling of aftermarket components in the United States. It also supplies engineered components to original equipment manufacturers. The company serves heavy and medium duty commercial vehicles, construction and access equipment, powersports, agriculture, military, and other end markets. Mayville Engineering Company, Inc. was founded in 1945 and is headquartered in Milwaukee, Wisconsin.
Read More on Mayville Engineering

Today's Range

Now: $17.12
Low: $16.82
High: $18.58

50 Day Range

MA: $23.81
Low: $17.12
High: $34.53

52 Week Range

Now: $17.12
Low: $12.25
High: $38.76

Volume

1,770,260 shs

Average Volume

432,234 shs

Market Capitalization

$436.56 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.26

Who are the company insiders with the largest holdings of Mayville Engineering?

Mayville Engineering's top insider investors include:
  1. Robert D Kamphuis (CEO)
  2. Jagadeesh A Reddy (CEO)
  3. Ryan F Raber (EVP)
  4. Todd M Butz (CFO)
  5. Timothy L Christen (Director)
  6. Steven L Fisher (Director)
  7. Rachele Marie Lehr (CFO)
  8. Craig E Johnson (Director)
  9. Sean P Leuba (Insider)
  10. Eric J Welak (EVP)
Learn More about top insider investors at Mayville Engineering.

Who are the major institutional investors of Mayville Engineering?

Mayville Engineering's top institutional shareholders include:
  1. BlackRock Inc. — 5.78%
  2. Jupiter Topco LLC — 2.26%
  3. Wellington Management Group LLP — 1.87%
  4. Bank of America Corp DE — 1.08%
  5. JB Capital Partners LP — 0.98%
  6. Squarepoint Ops LLC — 0.94%
Learn More about top institutional investors of Mayville Engineering stock.

Which institutional investors are selling Mayville Engineering stock?

In the previous quarter, MEC stock was sold by these institutional investors:
  1. Avior Wealth Management LLC
  2. Heck Capital Advisors LLC
  3. Sheets Smith Wealth Management
  4. California State Teachers Retirement System
Within the previous year, company insiders that have sold Mayville Engineering company stock include:
  1. Jagadeesh A Reddy (CEO)
  2. Ryan F Raber (EVP)
  3. Steven L Fisher (Director)
  4. Sean P Leuba (Insider)
  5. Sean P Leuba (SVP)
  6. Craig D Nichols (SVP)
Learn More investors selling Mayville Engineering stock.

Which institutional investors are buying Mayville Engineering stock?

During the previous quarter, MEC stock was purchased by institutional investors including:
  1. BlackRock Inc.
  2. Jupiter Topco LLC
  3. Wellington Management Group LLP
  4. Bank of America Corp DE
  5. JB Capital Partners LP
  6. AWM Investment Company Inc.
  7. Osterweis Capital Management Inc.
  8. Pillsbury Lake Capital LLC
In the last year, these company insiders have bought Mayville Engineering stock:
  1. Jagadeesh A Reddy (CEO)
  2. Rachele Marie Lehr (CFO)
  3. Sean P Leuba (SVP)
Learn More investors buying Mayville Engineering stock.

Mayville Engineering Active Insiders

Jagadeesh A Reddy
Jagadeesh A Reddy
CEO
4 recent trades
Craig D Nichols
Craig D Nichols
Senior Vice President, Operations and Supply Chain
1 recent trades
Rachele Marie Lehr
Rachele Marie Lehr
CFO
Patrick D Michels
Director
Steven L Fisher
Steven L Fisher
Director
Sean P Leuba
Sean P Leuba
SVP, General Counsel and Secretary
1 recent trades
Ryan F Raber
Ryan F Raber
EVP, Strategy, Sales & Marketing
1 recent trades