0001437749-21-004145.txt : 20210225
0001437749-21-004145.hdr.sgml : 20210225
20210225183827
ACCESSION NUMBER: 0001437749-21-004145
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210223
FILED AS OF DATE: 20210225
DATE AS OF CHANGE: 20210225
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: 21682512
MAIL ADDRESS:
STREET 1: C/O INSITUFORM TECHNOLOGIES, INC.
STREET 2: 17988 EDISON AVENUE
CITY: CHESTERFIELD
STATE: MO
ZIP: 63005
FORMER NAME:
FORMER CONFORMED NAME: Gordon Charles R.
DATE OF NAME CHANGE: 20090624
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
2021-02-23
0000353020
Aegion Corp
AEGN
0001467058
Gordon Charles R
17988 EDISON AVE.
CHESTERFIELD
MO
63005
1
1
President & CEO
Common Stock
2021-02-23
4
A
0
18041
0
A
331525
D
Common Stock
2021-02-23
4
F
0
8074
25.88
D
323451
D
Common Stock
5455
I
Individual Retirement Account
Vesting of performance units granted to the reporting person on February 19, 2018 as part of the Company's 2018-2020 performance unit grant.
In connection with the vesting of the reporting person's February 19, 2018 performance unit award (18,041 shares issued), the reporting person surrendered 8,074 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 Charles R. Gordon
2021-02-25