MEC
Mayville Engineering Company, Inc.
NYSE · USIndustrialsManufacturing - Metal Fabrication
$29.02-6.13%
Price as of Jul 20, 2026
MEC ownership
Mayville Engineering Company, Inc. ownership & insider activity
Latest available institutional positioning and SEC Form 4 insider transactions, coalesced at the company entity level when listings share coverage.
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
8
Net (3m)
-$2.8M
Insider trades by month Buys Sells
Aug
Nov
Dec
Mar
May
Jun
Context3-month price +69.9%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 12, 2026 | Reddy Jagadeesh Adirector, officer: President & CEO | Sell | 15,688 | $35.05 |
| Jun 10, 2026 | Reddy Jagadeesh Adirector, officer: President & CEO | Sell | 1,300 | $35.01 |
| Jun 3, 2026 | Reddy Jagadeesh Adirector, officer: President & CEO | Sell | 17,294 | $30.00 |
| Jun 2, 2026 | Reddy Jagadeesh Adirector, officer: President & CEO | Sell | 17,942 | $30.00 |
| May 27, 2026 | Raber Ryan Fofficer: EVP - Strategy, Sales & Mktg | Sell | 20,000 | $26.00 |
| May 26, 2026 | Nichols Craig Dofficer: SVP, Operations & Supply Chain | Sell | 4,000 | $23.24 |
| May 11, 2026 | Reddy Jagadeesh Adirector, officer: President & CEO | Sell | 11,464 | $26.11 |
| May 11, 2026 | Reddy Jagadeesh Adirector, officer: President & CEO | Sell | 10,332 | $25.72 |
| Apr 23, 2026 | Kent Jennifer J.director | Grant | 5,959 | — |
| Apr 23, 2026 | McCormick Robert Ldirector | Grant | 5,959 | — |
| Apr 23, 2026 | McCormick Robert Ldirector | Option | 10,331 | — |
| Apr 23, 2026 | Rothman Jay O.director | Grant | 5,959 | — |
| Apr 23, 2026 | Schyvinck Christine M.director, other: Chair of the Board | Grant | 5,959 | — |
| Apr 23, 2026 | Wingfield Taniadirector | Grant | 5,959 | — |
| Apr 23, 2026 | Christen Timothy Ldirector | Grant | 7,150 | — |
| Apr 23, 2026 | Christen Timothy Ldirector | Option | 12,397 | — |
| Apr 23, 2026 | Fisher Steven Ldirector | Option | 10,331 | — |
| Apr 23, 2026 | Fisher Steven Ldirector | Option | 14,485 | — |
| Apr 23, 2026 | Fisher Steven Ldirector | Option | 19,532 | — |
| Apr 23, 2026 | Fisher Steven Ldirector | Option | 5,883 | — |
| Apr 23, 2026 | Wingfield Taniadirector | Option | 5,949 | — |
| Mar 17, 2026 | Lehr Rachele Marieofficer: Chief Financial Officer | Option | 5,808 | — |
| Mar 17, 2026 | Leuba Sean Pofficer: SVP, Corp. Development & GC | Option | 4,646 | — |
| Mar 17, 2026 | Leuba Sean Pofficer: SVP, Corp. Development & GC | Option | 7,263 | — |
| Mar 17, 2026 | Nichols Craig Dofficer: SVP, Operations & Supply Chain | Grant | 14,998 | — |
| Mar 17, 2026 | Nichols Craig Dofficer: SVP, Operations & Supply Chain | Tax | 1,662 | $16.67 |
| Mar 17, 2026 | Nichols Craig Dofficer: SVP, Operations & Supply Chain | Option | 5,808 | — |
| Mar 17, 2026 | Leuba Sean Pofficer: SVP, Corp. Development & GC | Tax | 5,277 | $16.67 |
| Mar 17, 2026 | Raber Ryan Fofficer: EVP - Strategy, Sales & Mktg | Grant | 29,155 | — |
| Mar 17, 2026 | Raber Ryan Fofficer: EVP - Strategy, Sales & Mktg | Tax | 14,150 | $16.67 |
Source: MEC SEC Form 4 filings, latest Jun 12, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their MEC positions over the last 6 months (SEC Form 13F).
Increased
73
New positions
47
Reduced
79
Sold out
42
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC | Reduced | 2.0M | May 5, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 926K | May 7, 2026 |
| BLACKROCK, INC. | Increased | 882K | May 13, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 877K | Feb 12, 2026 |
| BLACKROCK, INC. | Reduced | 866K | Feb 12, 2026 |
| PORTOLAN CAPITAL MANAGEMENT, LLC | Increased | 821K | May 15, 2026 |
| ROYCE & ASSOCIATES LP | Increased | 751K | May 12, 2026 |
| VANGUARD GROUP INC | Reduced | 628K | Jan 29, 2026 |
| ROYCE & ASSOCIATES LP | Increased | 624K | Feb 9, 2026 |
| EVR RESEARCH LP | Increased | 620K | May 14, 2026 |
| EVR RESEARCH LP | New Position | 605K | Feb 17, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 595K | May 15, 2026 |
| BLAIR WILLIAM & CO/IL | Increased | 584K | Feb 17, 2026 |
| BLAIR WILLIAM & CO/IL | Reduced | 565K | May 8, 2026 |
| PORTOLAN CAPITAL MANAGEMENT, LLC | New Position | 513K | Feb 17, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.