Aegion Corp  [  NASDAQ ]  [ AEGN ]


17988 EDISON AVENUE
CHESTERFIELD,  MO,
  USA
6365308000
Filing DateCurrent and former namesChanged on date
2011-10-27
Aegion Corp
2006-06-30
INSITUFORM TECHNOLOGIES INC
2003-05-15
INSITUFORM OF NORTH AMERICA INC
1992-12-17
1994-02-14
INSITUFORM OF NORTH AMERICA INC/TN/
1993-06-17
Central Index Key (CIK)
0000353020
State of Incorporation
DE
Country of Incorporation
USA
Fiscal year end
1231
IRS #
133032158
Std. Industrial Class.
1623 WATER, SEWER, PIPELINE, COMM & POWER LINE CONSTRUCTION

Ownership (Form 3,4,5)# Filings
AFFHOLDER ROBERT W (0000946109) 12
BIDDELMAN PAUL (0001181252) 5
BUEHLER ALEXANDER J (0001397838) 3
Ballintyn Rhonda Germany (0001693474) 3
Burgess John Joseph (0001432670) 14
COOK THOMAS A A (0001181080) 3
CORTINOVIS STEPHEN P (0001185484) 26
Callahan Stephen P (0001657046) 5
Clarke Brian J (0001512392) 8
Cowan Daniel E (0001416274) 2
Curtis Christopher B (0001620779) 5
Cuskley Stephanie A (0001333583) 18
DUBINSKY JOHN P (0001181348) 14
FARMAN CHRISTIAN G (0001271916) 5
GALVIN WALTER J (0001183476) 20
Gordon Charles R (0001467058) 24
HINSHAW JUANITA H (0001187134) 16
HOOPER ANTHONY W (0001181725) 1
Huhn John D (0001614910) 9
KALISHMAN THOMAS N (0001199980) 4
KBC Asset Management Ltd (0001410251) 1
KBC Asset Management NV (0001411276) 1
KBC Bank NV (0001411306) 1
KBC Group NV (0001411133) 1
MINAHAN TIMOTHY R (0001398011) 1
MORRIS DAVID F (0001255529) 43
Martin David A (0001348389) 40
McNeill Alfred T (0001305281) 6
ROONEY THOMAS S JR (0001226082) 9
SLUSHER CARROLL W (0001183106) 3
SMITH MORRIS RICHARD (0001450387) 12
STROUD ANDREW B JR (0001182583) 1
Sharp Holly S (0001453113) 5
VANDE STEEG NICKOLAS (0001021765) 1
Vaughn Thomas W (0001302080) 2
Villa Laura (0001543473) 6
Vossman Thomas E (0001326534) 6
WEINIG SHELDON (0001181570) 7
WHITE JOSEPH A (0001181125) 3
WHITE MICHAEL D (0001640295) 9
WOODS ALFRED L (0001185079) 30
WRIGHT PHILLIP D (0001216708) 14
Young Kenneth L (0001447951) 12
Form D Related Persons# Filings
Alfred L Woods (0001185079) 1
Brian J Clarke (0001512392) 1
Charles R Gordon (0001467058) 1
David A Martin (0001348389) 1
David F Morris (0001255529) 1
J Joseph Burgess 1
John P Dubinsky (0001181348) 1
Juanita H Hinshaw (0001187134) 1
M Richard Smith 1
Stephanie A Cuskley (0001333583) 1
Stephen P Cortinovis (0001185484) 1
All related persons/companies# Filings
6TH AVENUE INVESTMENT MANAGEMENT CO LLC 3
AFFHOLDER ROBERT W (0000946109) 14
AMVESCAP /LONDON/ 3
AMVESCAP PLC/LONDON/ (0000914208) 3
AMVESCO PLC /LONDON/ 2
BARCLAYS GLOBAL INVESTORS NA /CA/ (0000913414) 3
BARROW HANLEY MEWHINNEY & STRAUSS INC (0000313028) 12
BARROW HANLEY MEWHINNEY & STRAUSS LLC (0000313028) 5
BIDDELMAN PAUL (0001181252) 5
BUEHLER ALEXANDER J (0001397838) 3
BZW BARCLAYS GLOBAL INVESTORS NA 3
Ballintyn Rhonda Germany (0001693474) 3
BlackRock Inc. (0001364742) 10
Burgess John Joseph (0001432670) 14
COOK MICHAEL W ASSET MANAGEMENT 1
COOK THOMAS A A (0001181080) 4
CORTINOVIS STEPHEN P (0001185484) 26
Callahan Stephen P (0001657046) 5
Clarke Brian J. (0001512392) 8
Cowan Daniel E. (0001416274) 2
Curtis Christopher B (0001620779) 5
Cuskley Stephanie A (0001333583) 18
DEUTSCHE BANK AG\ (0000948046) 2
DIMENSIONAL FUND ADVISORS INC 5
DIMENSIONAL FUND ADVISORS LP (0000354204) 5
DUBINSKY JOHN P (0001181348) 14
FARMAN CHRISTIAN G (0001271916) 5
FIRST INTERSTATE BANCORP /DE/ (0000105982) 1
GALVIN WALTER J (0001183476) 20
GUGGENHEIM CAPITAL LLC (0001283072) 3
Gordon Charles R. (0001467058) 24
HINSHAW JUANITA H (0001187134) 16
HOOPER ANTHONY W (0001181725) 4
Huhn John D (0001614910) 9
INSITUFORM OF NORTH AMERICA INC 964
INSITUFORM OF NORTH AMERICA INC/TN/ 1,061
INSITUFORM TECHNOLOGIES INC (0000353020) 1,061
INTERSTATE PROPERTIES ROTH STEVEN WIGHT RUSSELL JR (0000907618) 3
INVESCO PLC /LONDON 1
INVESCO PLC/LONDON/ (0000914208) 2
Invesco Ltd. (0000914208) 13
Invesco PLC 12
KAIM TRADITIONAL L L C 7
KALISHMAN JEROME (0000946098) 6
KALISHMAN NANCY F (0001137169) 1
KALISHMAN THOMAS N (0001199980) 4
KALMAR INVESTMENTS INC /DE/ (0000928749) 5
KALMAR INVESTMENTS INC /DE/ (0000928749) 5
KAYNE ANDERSON INVESTMENT MANAGEMENT LLC 7
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC (0001021223) 7
KBC Asset Management Ltd. (0001410251) 6
KBC Asset Management NV (0001411276) 1
KBC Bank NV (0001411306) 1
KBC Group NV (0001411133) 1
KINSEL RICHARD L JR (0001137164) 2
Kleinwort Benson Investors Dublin Ltd (0001410251) 2
MENARD ANTOINE (0001183105) 2
MINAHAN TIMOTHY R (0001398011) 1
MORRIS DAVID F (0001255529) 43
Martin David A (0001348389) 40
McNeill Alfred T (0001305281) 6
New BlackRock, Inc. 10
ORLEACH PATRICE (0001206448) 4
PICTET ASSET MANAGEMENT SA (0001361570) 7
PRICE T ROWE ASSOCIATES INC /MD/ (0000080255) 24
PUTNAM INVESTMENTS INC (0000766524) 2
PUTNAM INVESTMENTS LLC (0000766524) 1
QUEST ADVISORY CORP/NY 5
ROONEY THOMAS S JR (0001226082) 9
ROYCE & ASSOCIATES INC /NY 5
ROYCE & ASSOCIATES LLC (0000906304) 5
SECURITY INVESTORS LLC (0000791185) 3
SECURITY MANAGEMENT CO 3
SECURITY MANAGEMENT CO LLC /KS/ 3
SHAW JERRY (0001184551) 4
SLUSHER CARROLL W (0001183106) 4
SMITH MORRIS RICHARD (0001450387) 12
SOUTHERNSUN ASSET MANAGEMENT, INC 1
SOUTHERNSUN ASSET MANAGEMENT, LLC (0001089755) 1
STROUD ANDREW B JR (0001182583) 1
Sharp Holly S. (0001453113) 5
VANDE STEEG NICKOLAS (0001021765) 1
VANGUARD GROUP INC (0000102909) 8
Vaughn Thomas W (0001302080) 2
Villa Laura (0001543473) 6
Vossman Thomas E (0001326534) 6
WEINIG SHELDON (0001181570) 7
WELLS FARGO INSTITUTIONAL TRUST CO 3
WESTERN BANCORPORATION 1
WHITE JOSEPH A (0001181125) 4
WHITE MICHAEL D (0001640295) 9
WOODS ALFRED L (0001185079) 30
WRIGHT PHILLIP D (0001216708) 14
Water Asset Management LLC (0001423875) 15
Young Kenneth L (0001447951) 12
db