0001437749-19-007957.txt : 20190425 0001437749-19-007957.hdr.sgml : 20190425 20190425161624 ACCESSION NUMBER: 0001437749-19-007957 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190424 FILED AS OF DATE: 20190425 DATE AS OF CHANGE: 20190425 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: GALVIN WALTER J CENTRAL INDEX KEY: 0001183476 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35328 FILM NUMBER: 19767646 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 2019-04-24 0000353020 Aegion Corp AEGN 0001183476 GALVIN WALTER J 17988 EDISON AVE. CHESTERFIELD MO 63005 1 Common Stock 2019-04-24 4 A 0 5100 0 A 61358 D 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 Class A common stock, $0.01 par value per share ("Common Stock"), on one line, as has been done on this Form 4. Annual award of DSUs. Each DSU represents the issuer's obligation to transfer one share of Common Stock in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan, and are subject to a one-year vesting period from the date of grant. Once the DSUs vest, shares of Common Stock equal to the number of DSUs reflected in the reporting person's account will be distributed to the reporting person either promptly following termination of the reporting person's service on the issuer's Board of Directors or, at the reporting person's election of a specified distribution date. /s/ Mark A. Menghini, as Attorney-in-Fact for Walter J. Galvin 2019-04-26