0000950170-24-063344.txt : 20240522 0000950170-24-063344.hdr.sgml : 20240522 20240522114510 ACCESSION NUMBER: 0000950170-24-063344 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240520 FILED AS OF DATE: 20240522 DATE AS OF CHANGE: 20240522 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SIEGEL LAURIE CENTRAL INDEX KEY: 0001223626 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-07099 FILM NUMBER: 24972279 MAIL ADDRESS: STREET 1: C/O VOLT INFORMATION SCIENCES, INC. STREET 2: 1133 AVENUE OF THE AMERICAS, 15TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10036 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 2024-05-20 0000003197 CECO ENVIRONMENTAL CORP CECO 0001223626 SIEGEL LAURIE 14651 NORTH DALLAS PARKWAY SUITE 500 DALLAS TX 75254 true false false false false Common Stock 2024-05-20 4 A false 5712 0 A 13618 D Shares will vest one year from the date of grant. /s/ Joycelynn Watkins-Asiyanbi as Attorney-in-Fact for Laurie Siegel 2024-05-22