Aegion Corp Watch

from DFAN14A 4 pages News Release

from DFAN14A 1 page Proxy Governance Joins Glass Lewis Supporting Board Change at Insituform

from DFAN14A 1 page News Release

from DFAN14A 4 pages Water Asset Management Sends Letter to Insituform Shareholders

from DFAN14A 4 pages Water Asset Management Mails Letter to Insituform Shareholders

from DFAN14A ~5 pages Underwriting agreement

from DFAN14A ~10 pages Underwriting agreement

from SC 13D/A ~20 pages Underwriting agreement

from SC 13D/A 1 page Exhibit 1 Agreement This Will Confirm the Agreement by and Among All the Undersigned That the Amendment to Schedule 13d Filed on or About This Date With Respect to the Beneficial Ownership of the Undersigned of Shares of the Common Stock of the Company Is Being Filed, and All Further Amendments Thereto Will Be Filed, on Behalf of Each of the Persons and Entities Named Below. This Agreement May Be Executed in Two or More Counterparts, Each of Which Shall Be Deemed an Original, but All of Which Together Shall Constitute One and the Same Instrument. Dated: June 11, 1997 /S/ Jerome Kalishman Jerome Kalishman /S/ Robert W. Affholder Robert W. Affholder /S/ Nancy F. Kalishman Nancy F. Kalishman Xanadu Investments, L.P. By: /S/ Jerome Kalishman Jerome Kalishman

from 8-K ~5 pages Underwriting agreement

from SC 13D ~50 pages Agreement and Plan of Merger

from SC 13D 1 page Agreement Pursuant to Rule 13d-1(f)(1)(iii)