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): May 20, 2025

CECO ENVIRONMENTAL CORP.

(Exact Name of registrant as specified in its charter)

     Delaware

     000-7099

     13-2566064

     (State or other jurisdiction
of incorporation)

     (Commission
File Number)

     (IRS Employer
Identification No.)

     5080 Spectrum Drive
Suite 800E
Addison, Texas

     75001

     (Address of principal executive offices)

     (Zip Code)

Registrant’s telephone number, including area code: (214) 357-6181

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	Name of each exchange on which registered
Common Stock, par value $0.01 per share	CECO	The NASDAQ Stock Market LLC

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 May 20, 2025, CECO Environmental Corp. (the “Company”) held its 2025 annual meeting of stockholders (the "Annual Meeting"). At the Annual Meeting, the Company's stockholders: (1) elected each of the eight director nominees listed below to serve as a director of the Company for a term that will continue until the next annual meeting of stockholders and until his or her successor is elected and duly qualified; (2) approved, on an advisory basis, the Company’s named executive officer compensation; (3) recommended, on an advisory basis, a frequency of every one year for future advisory votes to approve the Company’s named executive officer compensation; and (4) ratified the appointment of Deloitte & Touche LLP ("Deloitte") as the Company’s independent registered public accounting firm for fiscal 2025. The voting results at the Annual Meeting with respect to each of the matters described above were as follows:

(1)

The eight director nominees named in the proxy statement and standing for election were elected based upon the following votes:


DIRECTOR NOMINEE	FOR		AGAINST		ABSTAIN		BROKER NON-VOTES
Jason DeZwirek		28,633,357		1,099,433		21,092		2,810,881
Todd Gleason		29,685,668		47,217		20,997		2,810,881
Robert E. Knowling, Jr.		29,658,485		63,675		31,722		2,810,881
Claudio A. Mannarino		29,680,400		48,155		25,327		2,810,881
Munish Nanda		29,482,623		243,678		27,581		2,810,881
Valerie Gentile Sachs		28,324,998		1,317,517		111,367		2,810,881
Laurie A. Siegel		29,121,881		606,559		25,442		2,810,881
Richard F. Wallman		29,677,009		56,018		20,855		2,810,881

(2)

The Company’s named executive officer compensation was approved, on an advisory basis, as follows:


FOR		AGAINST		ABSTAIN		BROKER NON-VOTES
	28,679,259		1,025,229		49,394		2,810,881

(3)

A frequency of one year for future advisory votes to approve the Company's named executive officer compensation was recommended, on an advisory basis, as follows:


ONE YEAR		TWO YEARS		THREE YEARS		ABSTAIN		BROKER NON-VOTES
	28,510,829		116,030		1,085,051		41,972		2,810,881

Following the stockholder vote on Proposal No. 3 described above, the Company's Board of Directors determined that a stockholder advisory vote regarding the compensation of the Company’s executive officers (“Say-on-Pay” vote) will be held each year at the Company’s Annual Meeting of Stockholders until the next advisory vote of stockholders is held regarding the frequency of stockholder Say-on-Pay votes.

(4)

The appointment of Deloitte as the Company’s independent registered public accounting firm for fiscal 2025 was ratified as follows:


FOR		AGAINST		ABSTAIN
	32,491,022		23,373		50,368

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits


Exhibit No.		Description

104		Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

Date: May 22, 2025

CECO Environmental Corp.

/s/ Joycelynn Watkins-Asiyanbi

Joycelynn Watkins-Asiyanbi

SVP, Chief Administrative and Legal Officer
and Corporate Secretary

CECO ENVIRONMENTAL CORP 8-K