0001437749-19-003346.txt : 20190226 0001437749-19-003346.hdr.sgml : 20190226 20190226101112 ACCESSION NUMBER: 0001437749-19-003346 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190224 FILED AS OF DATE: 20190226 DATE AS OF CHANGE: 20190226 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Callahan Stephen P CENTRAL INDEX KEY: 0001657046 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35328 FILM NUMBER: 19631964 MAIL ADDRESS: STREET 1: 17988 EDISON AVE. 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 2019-02-24 0000353020 Aegion Corp AEGN 0001657046 Callahan Stephen P 17988 EDISON AVE. CHESTERFIELD MO 63005 1 SVP - Human Resources Common Stock 2019-02-24 4 F 0 1795 20.70 D 23313 D In connection with the vesting of the reporting person's February 24, 2016 restricted stock unit award (5,482 shares issued), the reporting person surrendered 1,795 shares of the issuer's Class A common stock, $0.01 par value per share, to the issuer for payment of tax liabilities. /s/ Mark A. Menghini, as Attorney-in-Fact for Stephen P. Callahan 2019-02-26