| $1B | ||
| $100M | ||
| $54M | ||
| $40M | ||
| $32M | ||
| $31M |
Buys | $0 | 0 | 0 |
Sells | $3,236,663 | 10 | 100 |
| Nichols Craig D | SVP, Operations & Supply Chain | 0 | $0 | 1 | $92,960 | $-92,960 |
| Fisher Steven L | director | 0 | $0 | 1 | $191,100 | $-191,100 |
| Leuba Sean P | GC & Secretary | 0 | $0 | 2 | $503,196 | $-503,196 |
| Raber Ryan F | EVP - Strategy, Sales & Mktg | 0 | $0 | 2 | $770,188 | $-770,188 |
| Reddy Jagadeesh A | President & CEO | 0 | $0 | 4 | $1.68M | $-1.68M |
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 supplies engineered components to original equipment manufacturers. The company serves heavy and medium duty commercial vehicles, construction and access equipment, powersports, data center and critical power, agriculture, military, and other end markets. Mayville Engineering Company, Inc. was founded in 1945 and …
Over the last 12 months, insiders at Mayville Engineering Company, Inc. have bought $0 and sold $3.24M worth of Mayville Engineering Company, Inc. stock.
On average, over the past 5 years, insiders at Mayville Engineering Company, Inc. have bought $220,573 and sold $1.82M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 500 shares for transaction amount of $6,780 was made by Leuba Sean P (SVP, Corp. Development & GC) on 2025‑08‑11.
| 2026-08-06 | Sale | Leuba Sean P | SVP, GC & Secretary | 12,855 0.0627% | $25.44 | $327,031 | -30.81% | |
| 2026-06-11 | Sale | Reddy Jagadeesh A | President & CEO | 15,688 0.0761% | $35.05 | $549,824 | -40.65% | |
| 2026-06-08 | Sale | Reddy Jagadeesh A | President & CEO | 1,300 0.0066% | $35.01 | $45,510 | -35.33% | |
| 2026-06-01 | Sale | Reddy Jagadeesh A | President & CEO | 17,294 0.0819% | $30.00 | $518,822 | -26.75% | |
| 2026-05-26 | Sale | Raber Ryan F | EVP - Strategy, Sales & Mktg | 20,000 0.0935% | $26.00 | $520,000 | -13.38% | |
| 2026-05-21 | Sale | Nichols Craig D | SVP, Operations & Supply Chain | 4,000 0.0196% | $23.24 | $92,960 | +0.86% | |
| 2026-05-07 | Sale | Reddy Jagadeesh A | President & CEO | 21,796 0.107% | $25.93 | $565,064 | -7.58% | |
| 2026-03-05 | Sale | Leuba Sean P | GC & Secretary | 9,198 0.0463% | $19.15 | $176,164 | +13.50% | |
| 2025-12-11 | Sale | Fisher Steven L | director | 10,000 0.0499% | $19.11 | $191,100 | +8.87% | |
| 2025-11-25 | Sale | Raber Ryan F | EVP - Strategy, Sales & Mktg | 15,000 0.0789% | $16.68 | $250,188 | +18.21% | |
| 2025-08-11 | Leuba Sean P | SVP, Corp. Development & GC | 500 0.0024% | $13.56 | $6,780 | +37.79% | ||
| 2025-08-08 | Lehr Rachele Marie | Chief Financial Officer | 1,400 0.007% | $14.08 | $19,712 | +37.65% | ||
| 2025-08-07 | Reddy Jagadeesh A | President & CEO | 7,500 0.0362% | $14.06 | $105,450 | +32.16% | ||
| 2025-03-12 | Reddy Jagadeesh A | President & CEO | 380 0.0018% | $13.75 | $5,225 | +10.91% | ||
| 2025-03-06 | Leuba Sean P | SVP, Corp. Development & GC | 1,000 0.0048% | $14.18 | $14,179 | +10.42% | ||
| 2024-11-07 | Reddy Jagadeesh A | President & CEO | 5,903 0.0292% | $16.72 | $98,698 | -7.08% | ||
| 2024-11-07 | Butz Todd M | Chief Financial Officer | 1,272 0.0059% | $15.79 | $20,079 | -7.08% | ||
| 2024-11-07 | Lehr Rachele Marie | Chief Human Resources Officer | 1,500 0.007% | $15.90 | $23,850 | -7.08% | ||
| 2024-11-07 | Leuba Sean P | SVP, Corp. Development & GC | 1,000 0.0048% | $16.13 | $16,125 | -7.08% | ||
| 2024-08-23 | Sale | Raber Ryan F | EVP - Strategy, Sales & Mktg | 21,508 0.1029% | $19.15 | $411,878 | -18.49% |
| Reddy Jagadeesh A | President & CEO | 124105 0.4867% | $2.01M | 6 | 4 | +22.27% |
| Raber Ryan F | EVP - Strategy, Sales & Mktg | 86970 0.3411% | $1.41M | 1 | 3 | <0.0001% |
| Fisher Steven L | director | 30482 0.1195% | $493,808.40 | 3 | 1 | +2.28% |
| Leuba Sean P | SVP, GC & Secretary | 6633 0.026% | $107,454.60 | 3 | 2 | +13.71% |
| Kamphuis Robert D | Chairman, Pres. & CEO | 311742 1.2225% | $5.05M | 6 | 0 | +2.88% |
| Christen Timothy L | 95415 0.3742% | $1.55M | 7 | 0 | +14.47% | |
| Michels Patrick D | director | 60415 0.2369% | $978,723.00 | 2 | 0 | <0.0001% |
| Butz Todd M | Chief Financial Officer | 40998 0.1608% | $664,167.60 | 5 | 0 | +30.84% |
| Lehr Rachele Marie | Chief Financial Officer | 20761 0.0814% | $336,328.20 | 2 | 0 | +15.28% |
| Rothman Jay O. | director | 15000 0.0588% | $243,000.00 | 2 | 0 | <0.0001% |
| CARLSON ALLEN J | director | 10000 0.0392% | $162,000.00 | 2 | 0 | <0.0001% |
| Johnson Craig E | director | 5883 0.0231% | $95,304.60 | 1 | 3 | +59.26% |
| St. Peter John A | director | 2500 0.0098% | $40,500.00 | 2 | 0 | +10.83% |
| Sanderson Clifford O | Vice President - HR | 2000 0.0078% | $32,400.00 | 2 | 0 | <0.0001% |
| Increased Positions | 63 | +51.22% | 3M | +21.09% |
| Decreased Positions | 54 | -43.9% | 2M | -16.81% |
| New Positions | 29 | New | 2M | New |
| Sold Out Positions | 12 | Sold Out | 380,704 | Sold Out |
| Total Postitions | 132 | +7.32% | 14M | +4.28% |
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