0000950170-24-051593.txt : 20240502 0000950170-24-051593.hdr.sgml : 20240502 20240502081236 ACCESSION NUMBER: 0000950170-24-051593 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240501 FILED AS OF DATE: 20240502 DATE AS OF CHANGE: 20240502 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: 24905455 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 IRS NUMBER: 132566064 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 14651 NORTH DALLAS PARKWAY STREET 2: SUITE 500 CITY: DALLAS STATE: TX ZIP: 75254 BUSINESS PHONE: (513) 458-2600 MAIL ADDRESS: STREET 1: 4625 RED BANK ROAD STREET 2: SUITE 200 CITY: CINCINNATI STATE: OH ZIP: 45227 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 X0508 4 2024-05-01 0000003197 CECO ENVIRONMENTAL CORP CECO 0001198092 WALLMAN RICHARD F 14651 NORTH DALLAS PARKWAY SUITE 500 DALLAS TX 75254 true false false false false Common Stock 2024-05-01 4 P false 5000 21.9498 A 191853 D Common Stock 52000 I By spouse Price reflects the weighted average purchase price for multiple transactions that ranged from $21.94 to $21.95 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. /s/ Kiril Kovachev as Attorney-in-Fact for Richard F Wallman 2024-05-02