0000950170-24-028392.txt : 20240308 0000950170-24-028392.hdr.sgml : 20240308 20240308092858 ACCESSION NUMBER: 0000950170-24-028392 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240306 FILED AS OF DATE: 20240308 DATE AS OF CHANGE: 20240308 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: 24732545 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 2024-03-06 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 2024-03-06 4 P false 50000 19.7839 A 185853 D Common Stock 52000 I By spouse Price reflects the weighted average purchase price for multiple transactions that ranged from $19.30 to $20.15 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 2024-03-08