0000950170-24-135715.txt : 20241212 0000950170-24-135715.hdr.sgml : 20241212 20241212145524 ACCESSION NUMBER: 0000950170-24-135715 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210706 FILED AS OF DATE: 20241212 DATE AS OF CHANGE: 20241212 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Gleason Todd R CENTRAL INDEX KEY: 0001571235 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 000-07099 FILM NUMBER: 241544421 MAIL ADDRESS: STREET 1: 5500 WAYZATA BLVD., SUITE 800 CITY: GOLDEN VALLEY STATE: MN ZIP: 55416 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: 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/A 1 ownership.xml 4/A X0508 4/A 2021-07-06 2024-03-19 0000003197 CECO ENVIRONMENTAL CORP CECO 0001571235 Gleason Todd R 5080 SPECTRUM DRIVE SUITE 800E ADDISON TX 75001 true true false false Chief Executive Officer false Common Stock 2021-07-06 4 F false 5743 7.12 D 179222 D Common Stock 2022-04-01 4 F false 2726 5.46 D 176496 D Common Stock 2022-07-06 4 F false 5743 5.97 D 170753 D Common Stock 2023-03-07 4 F false 3803 14.99 D 166950 D Common Stock 2023-04-01 4 F false 3617 13.99 D 163333 D Common Stock 2023-07-06 4 F false 9281 12.83 D 154052 D Common Stock 2024-03-07 4 F false 3788 20.56 D 150264 D Common Stock 2024-03-15 4 A false 76337 0 A 226601 D Common Stock 2024-03-15 4 A false 128678 0 A 355279 D Common Stock 2024-03-15 4 F false 50635 21.44 D 304644 D Common Stock 2024-03-31 4 F false 2110 23.02 D 302534 D Common Stock 2024-04-01 4 F false 3617 23 D 298917 D Common Stock 2024-07-06 4 F false 9281 28.46 D 289636 D Reflects shares withheld for net settlement to cover the tax liability for the vesting of restricted stock units, which withholding was not previously reported due to an administrative oversight. Reflects performance-based restricted stock units that were earned and settled in shares but omitted from the Form 4 filed on March 19, 2024 due to an administrative oversight. /s/ Kiril Kovachev as Attorney-in-Fact for Todd Gleason 2024-12-12