Sean P Leuba's most recent trade in Mayville Engineering Company Inc was a trade of 1,015 Common Stock done . Disclosure was reported to the exchange on May 8, 2026.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Mayville Engineering Co Inc | Sean P. Leuba | SVP, GC & Secretary | Gift of securities by or to the insider at price $ 0.00 per share. | 08 May 2026 | 1,015 | 19,488 (0%) | 0% | 0 | Common Stock | |
| Mayville Engineering Co Inc | Sean P. Leuba | SVP, Corp. Development & GC | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2026 | 13,498 | 13,498 | - | - | Restricted Stock Units | |
| Mayville Engineering Co Inc | Sean P. Leuba | SVP, Corp. Development & GC | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 7,263 | 19,104 (0%) | 0% | 0 | Common Stock | |
| Mayville Engineering Co Inc | Sean P. Leuba | SVP, Corp. Development & GC | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 7,263 | 7,263 | - | - | Restricted Stock Units | |
| Mayville Engineering Co Inc | Sean P. Leuba | SVP, Corp. Development & GC | Payment of exercise price or tax liability using portion of securities received from the company at price $ 16.67 per share. | 15 Mar 2026 | 5,277 | 18,473 (0%) | 0% | 16.7 | 87,968 | Common Stock |
| Mayville Engineering Co Inc | Sean P. Leuba | SVP, Corp. Development & GC | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 4,646 | 23,750 (0%) | 0% | 0 | Common Stock | |
| Mayville Engineering Co Inc | Sean P. Leuba | SVP, Corp. Development & GC | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2026 | 4,646 | 9,292 | - | - | Restricted Stock Units | |
| Mayville Engineering Co Inc | Sean P. Leuba | GC & Secretary | Sale of securities on an exchange or to another person at price $ 18.81 per share. | 05 Mar 2026 | 6,698 | 11,841 (0%) | 0% | 18.8 | 125,989 | Common Stock |
| Mayville Engineering Co Inc | Sean P. Leuba | GC & Secretary | Sale of securities on an exchange or to another person at price $ 20.07 per share. | 05 Mar 2026 | 2,500 | 0 (0%) | 0% | 20.1 | 50,175 | Common Stock |
| Mayville Engineering Co Inc | Sean P. Leuba | SVP, Corp. Development & GC | Purchase of securities on an exchange or from another person at price $ 13.56 per share. | 11 Aug 2025 | 500 | 2,500 (0%) | 0% | 13.6 | 6,780 | Common Stock |
| Mayville Engineering Co Inc | Sean P. Leuba | SVP, Corp. Development & GC | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2025 | 13,938 | 13,938 | - | - | Restricted Stock Units | |
| Mayville Engineering Co Inc | Sean P. Leuba | SVP, Corp. Development & GC | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 7,264 | 21,756 (0%) | 0% | 0 | Common Stock | |
| Mayville Engineering Co Inc | Sean P. Leuba | SVP, Corp. Development & GC | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Mar 2025 | 7,264 | 14,526 | - | - | Restricted Stock Units | |
| Mayville Engineering Co Inc | Sean P. Leuba | SVP, Corp. Development & GC | Payment of exercise price or tax liability using portion of securities received from the company at price $ 14.35 per share. | 15 Mar 2025 | 3,217 | 18,539 (0%) | 0% | 14.4 | 46,164 | Common Stock |
| Mayville Engineering Co Inc | Sean P. Leuba | SVP, Corp. Development & GC | Purchase of securities on an exchange or from another person at price $ 14.18 per share. | 06 Mar 2025 | 1,000 | 2,000 (0%) | 0% | 14.2 | 14,179 | Common Stock |
| Mayville Engineering Co Inc | Sean P. Leuba | SVP, Corp. Development & GC | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 28 Feb 2025 | 6,165 | 17,223 (0%) | 0% | 0 | Common Stock | |
| Mayville Engineering Co Inc | Sean P. Leuba | SVP, Corp. Development & GC | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 28 Feb 2025 | 6,165 | 0 | - | - | Restricted Stock Units | |
| Mayville Engineering Co Inc | Sean P. Leuba | SVP, Corp. Development & GC | Payment of exercise price or tax liability using portion of securities received from the company at price $ 14.95 per share. | 28 Feb 2025 | 2,731 | 14,492 (0%) | 0% | 14.9 | 40,828 | Common Stock |
| Mayville Engineering Co Inc | Sean P. Leuba | SVP, Corp. Development & GC | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 Jan 2025 | 5,783 | 13,926 (0%) | 0% | 0 | Common Stock | |
| Mayville Engineering Co Inc | Sean P. Leuba | SVP, Corp. Development & GC | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 Jan 2025 | 5,783 | 0 | - | - | Restricted Stock Units | |
| Mayville Engineering Co Inc | Sean P. Leuba | SVP, Corp. Development & GC | Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.00 per share. | 09 Jan 2025 | 2,868 | 11,058 (0%) | 0% | 15 | 43,020 | Common Stock |
| Mayville Engineering Co Inc | Sean P Leuba | SVP, Corp. Development & GC | Purchase of securities on an exchange or from another person at price $ 16.12 per share. | 07 Nov 2024 | 1,000 | 1,000 (0%) | 0% | 16.1 | 16,125 | Common Stock |
| Mayville Engineering Co Inc | Sean P Leuba | SVP, Corp. Development & GC | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2024 | 21,790 | 21,790 | - | - | Restricted Stock Units | |
| Mayville Engineering Co Inc | Sean P Leuba | SVP, Corp. Development & GC | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 28 Feb 2024 | 6,166 | 9,949 (0%) | 0% | 0 | Common Stock | |
| Mayville Engineering Co Inc | Sean P Leuba | SVP, Corp. Development & GC | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 28 Feb 2024 | 6,166 | 6,165 | - | - | Restricted Stock Units | |
| Mayville Engineering Co Inc | Sean P Leuba | SVP, Corp. Development & GC | Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.97 per share. | 28 Feb 2024 | 1,806 | 8,143 (0%) | 0% | 12.0 | 21,618 | Common Stock |
| Mayville Engineering Co Inc | P Leuba Sean | SVP, Corp. Development & GC | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 Jan 2024 | 5,783 | 5,783 | - | - | Restricted Stock Units | |
| Mayville Engineering Co Inc | Sean P Leuba | SVP, Corp. Development & GC | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 Jan 2024 | 5,783 | 5,783 (0%) | 0% | 0 | Common Stock | |
| Mayville Engineering Co Inc | Sean Leuba P | SVP, Corp. Development & GC | Payment of exercise price or tax liability using portion of securities received from the company at price $ 13.50 per share. | 09 Jan 2024 | 2,000 | 3,783 (0%) | 0% | 13.5 | 27,000 | Common Stock |
| Mayville Engineering Co Inc | Sean P Leuba | SVP, Corp. Development & GC | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 28 Feb 2023 | 21,552 | 21,552 | - | - | Stock Option (right to buy) | |
| Mayville Engineering Co Inc | Sean P Leuba | SVP, Corp. Development & GC | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 28 Feb 2023 | 12,331 | 12,331 | - | - | Restricted Stock Units | |
| Mayville Engineering Co Inc | Sean P Leuba | SVP, Corp. Development & GC | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 Jan 2023 | 11,566 | 11,566 | - | - | Restricted Stock Units |