Form 8-K

8-K — Mayville Engineering Company, Inc.

Accession: 0001104659-26-047745

Filed: 2026-04-23

Period: 2026-04-21

CIK: 0001766368

SIC: 3460 (METAL FORGING & STAMPINGS)

Item: Submission of Matters to a Vote of Security Holders

Documents

8-K — tmb-20260421x8k.htm (Primary)

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8-K

8-K (Primary)

Filename: tmb-20260421x8k.htm · Sequence: 1

Mayville Engineering Company, Inc._April 21, 2026

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): April 21, 2026

Mayville Engineering Company, Inc.

(Exact name of registrant as specified in its charter)

Wisconsin

001-38894

39-0944729

(State or other jurisdiction

of incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

135 S. 84th Street, Suite 300

Milwaukee, Wisconsin 53214

(Address of principal executive offices, including zip code)

(414) 381-2860

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading

Symbol(s)

Name of each exchange

on which registered

Common Stock, no par value

MEC

New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 5.07. Submission of Matters to a Vote of Security Holders.

On April 21, 2026, Mayville Engineering Company, Inc. (the “Company”) held its 2026 annual meeting of shareholders (the “Annual Meeting”). At the Annual Meeting, the Company’s shareholders voted on the following proposals:

● The election of three directors, Robert L. McCormick, Christine M. Schyvinck and Tania L. Wingfield, to the Company’s Board of Directors for a three-year term to expire at the Company’s 2029 annual meeting of shareholders;

● The ratification of the appointment of Deloitte & Touche LLP as the Company’s independent registered public accounting firm for 2026; and

● An advisory vote to approve the compensation of the Company’s named executive officers.

As of the February 20, 2026 record date for the determination of the shareholders entitled to notice of, and to vote at, the Annual Meeting, 20,318,370 shares of the Company’s common stock were outstanding and eligible to vote. Approximately 89% of all shares (and votes) were represented at the Annual Meeting in person or by proxy. The following are the final votes on the matters presented for shareholder consideration at the Annual Meeting:

Election of Directors

The shareholders elected Robert L. McCormick, Christine M. Schyvinck and Tania L. Wingfield as directors for a three-year term to expire at the Company’s 2029 annual meeting of shareholders. The results of the vote were as follows:

For

Withheld

Broker Non-Votes

Name

Votes

Percentage (1)

Votes

Percentage (1)

Votes

Percentage (2)

Robert L. McCormick

10,331,494

61.78

6,391,583

38.22

1,429,487

N/A

Christine M. Schyvinck

16,325,490

97.62

397,587

2.38

1,429,487

N/A

Tania L. Wingfield

16,317,185

97.57

405,892

2.43

1,429,487

N/A

Ratify Appointment of Deloitte & Touche LLP for 2026

The shareholders ratified the appointment of Deloitte & Touche LLP as the Company’s independent registered public accounting firm for 2026. The results of the vote were as follows:

For

Against

Abstain

Broker Non-Votes

Votes

Percentage (1)

Votes

Percentage (1)

Votes

Percentage (2)

Votes

Percentage (2)

17,979,087

99.24

136,889

0.76

36,588

N/A

—

N/A

Advisory Vote to Approve the Compensation of the Company’s Named Executive Officers

The shareholders approved the compensation of the Company’s named executive officers. The results of the advisory vote were as follows:

For

Against

Abstain

Broker Non-Votes

Votes

Percentage (1)

Votes

Percentage (1)

Votes

Percentage (2)

Votes

Percentage (2)

16,191,622

96.97

505,350

3.03

26,105

N/A

1,429,487

N/A

(1)

Based on a total of all votes received and eligible to be counted as voted on this proposal at the Annual Meeting.

(2)

“N/A” means that abstentions and/or broker non-votes do not have any effect on the voting results on this proposal.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

MAYVILLE ENGINEERING COMPANY, INC.

Date: April 23, 2026

By:

/s/ Sean P. Leuba

Sean P. Leuba

Senior Vice President, General Counsel and Secretary

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