0001193125-26-256033.txt : 20260603 0001193125-26-256033.hdr.sgml : 20260603 20260603193508 ACCESSION NUMBER: 0001193125-26-256033 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20260601 FILED AS OF DATE: 20260603 DATE AS OF CHANGE: 20260603 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WALLMAN RICHARD F CENTRAL INDEX KEY: 0001198092 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-07099 FILM NUMBER: 261062750 MAIL ADDRESS: STREET 1: HONEYWELL STREET 2: 101 COLUMBIA ROAD CITY: MORRISTOWN STATE: NJ ZIP: 07962 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CECO ENVIRONMENTAL CORP CENTRAL INDEX KEY: 0000003197 STANDARD INDUSTRIAL CLASSIFICATION: INDUSTRIAL & COMMERCIAL FANS & BLOWERS & AIR PURIFYING EQUIP [3564] ORGANIZATION NAME: 06 Technology EIN: 132566064 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 5080 SPECTRUM DRIVE STREET 2: SUITE 800E CITY: ADDISON STATE: TX ZIP: 75001 BUSINESS PHONE: (513) 458-2600 MAIL ADDRESS: STREET 1: 5080 SPECTRUM DRIVE STREET 2: SUITE 800E CITY: ADDISON STATE: TX ZIP: 75001 FORMER COMPANY: FORMER CONFORMED NAME: API ENTERPRISES INC DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: ALARM PRODUCTS INTERNATIONAL INC DATE OF NAME CHANGE: 19851210 4 1 ownership.xml 4 X0609 4 2026-06-01 false 0000003197 CECO ENVIRONMENTAL CORP CECO 0001198092 WALLMAN RICHARD F false 5080 SPECTRUM DRIVE SUITE 800E ADDISON TX 75001 true false false false false Common Stock 2026-06-01 4 A false 3443 0 A 233352 D Common Stock 2026-06-01 4 P false 20000 76.8469 A 105500 I By spouse Includes grant of 1,228 shares of common stock in lieu of annual cash fees paid to the director. Shares will vest May 15, 2027. Price reflects the weighted average purchase price for multiple transactions that ranged from $75.00 to $78.75 per share. The Reporting Person undertakes to provide, upon request by the Commission Staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares purchased at each separate price. Exhibit 24: Power of Attorney /s/ Kiril Kovachev as Attorney-in-Fact for Richard F Wallman 2026-06-03 EX-24.1 2 ceco-ex24_1.htm EX-24.1 EX-24.1

CECO Environmental Corp.

LIMITED POWER OF ATTORNEY FOR SECTION 16 REPORTING OBLIGATIONS

Know all by these presents, that the undersigned hereby constitutes and appoints each of Kiril Kovachev, Alyson Gregory Richter, and Peter Johansson, or any one of them acting singly and with full power of substitution, the undersigned's true and lawful attorney-in-fact to:

(1) execute for and on behalf of the undersigned, in the undersigned's capacity as a director of CECO Environmental Corp., a Delaware corporation (the "Company"), Forms 3, 4 and 5 (and any amendments thereto) in accordance with Section 16(a) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and the rules thereunder;

(2) do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute any such Form 3, 4 or 5, complete and execute any amendments thereto, and timely file such form with the U.S. Securities and Exchange Commission (the "SEC") and any securities exchange or similar authority;

(3) execute for and on behalf of the undersigned any and all notices pursuant to Rule 144 under the Securities Act of 1933 with respect to sales of shares of common stock, par value $0.01 per share, or other securities, of the Company, including, without limitation, all notices of proposed sale on Form 144; and

(4) take any other action in connection with the foregoing which, in the opinion of such attorney-in-fact, may be of benefit to, in the best interest of, or legally required by or for, the undersigned, it being understood that the documents executed by such attorney-in-fact on behalf of the undersigned pursuant to this Limited Power of Attorney shall be in such form and shall contain such information and disclosure as such attorney-in-fact may approve in such attorney-in- fact's discretion.

The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever required, necessary or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be done by virtue of this Limited Power of Attorney and the rights and powers herein granted.

The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request and on the behalf of the undersigned, are not assuming, nor is the Company assuming, any of the undersigned's responsibilities to comply with, or any liability for the failure to comply with, any provision of Section 16 of the Exchange Act.

This Limited Power of Attorney shall be governed by and construed in accordance with the laws of the State of Delaware.

This Limited Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4 or 5 with respect to the undersigned's holdings of and transactions in securities issued by the Company, unless earlier revoked by the undersigned in a signed writing delivered to each of the foregoing attorneys-in-fact.

This Limited Power of Attorney may be executed by electronic signature, which shall be deemed an original.

 

Date: January 7, 2026

 

Signature: _/s/ Richard Wallman_______________

 

Name: _Richard Wallman_____________________

 

Title: Director