0001437749-19-019916.txt : 20191010 0001437749-19-019916.hdr.sgml : 20191010 20191010161724 ACCESSION NUMBER: 0001437749-19-019916 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20191008 FILED AS OF DATE: 20191010 DATE AS OF CHANGE: 20191010 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Gordon Charles R. CENTRAL INDEX KEY: 0001467058 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35328 FILM NUMBER: 191146338 MAIL ADDRESS: STREET 1: C/O INSITUFORM TECHNOLOGIES, INC. STREET 2: 17988 EDISON AVENUE CITY: CHESTERFIELD STATE: MO ZIP: 63005 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Aegion Corp CENTRAL INDEX KEY: 0000353020 STANDARD INDUSTRIAL CLASSIFICATION: WATER, SEWER, PIPELINE, COMM AND POWER LINE CONSTRUCTION [1623] IRS NUMBER: 133032158 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 17988 EDISON AVENUE CITY: CHESTERFIELD STATE: MO ZIP: 63005 BUSINESS PHONE: 6365308000 MAIL ADDRESS: STREET 1: 17988 EDISON AVENUE CITY: CHESTERFIELD STATE: MO ZIP: 63005 FORMER COMPANY: FORMER CONFORMED NAME: INSITUFORM TECHNOLOGIES INC DATE OF NAME CHANGE: 19930617 FORMER COMPANY: FORMER CONFORMED NAME: INSITUFORM OF NORTH AMERICA INC/TN/ DATE OF NAME CHANGE: 19930617 FORMER COMPANY: FORMER CONFORMED NAME: INSITUFORM OF NORTH AMERICA INC DATE OF NAME CHANGE: 19921217 4 1 rdgdoc.xml FORM 4 X0306 4 2019-10-08 0000353020 Aegion Corp AEGN 0001467058 Gordon Charles R. 17988 EDISON AVE. CHESTERFIELD MO 63005 1 1 President & CEO Common Stock 2019-10-08 4 F 0 36771 20.24 D 329085 D Common Stock 5455 I Individual Retirement Account In connection with the vesting of the reporting person's October 8, 2014 restricted stock unit award (76,686 shares issued), the reporting person surrendered 36,771 shares of the issuer's Class A common stock, $0.01 par value per share ("Common Stock"), to the issuer for payment of tax liabilities. Historically, the reporting person has reported deferred stock unit ("DSU") grants as a separate line item. Going forward, the reporting person will combine both DSUs and Common Stock on one line, as has been done on this Form 4. /s/ Mark A. Menghini, as Attorney-in-Fact for Charles R. Gordon 2019-10-10