Rhonda Ballintyn - May 17, 2021 Form 4 Insider Report for Aegion Corp (AEGN)

Role: Director
Signature: /s/ Mark A. Menghini, as Attorney-in-Fact for Rhonda Germany Ballintyn
Stock symbol: AEGN
Transactions as of: May 17, 2021
Transactions value $: $0
Form type: 4
Date filed: 5/19/2021, 06:28 PM
Previous filing: May 17, 2021
Next filing: May 5, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AEGN	Common Stock	Disposed to Issuer		-30.1K	-100%		0	May 17, 2021	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Rhonda Ballintyn is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.

Explanation of Responses:

Id	Content
F1	On May 17, 2021, Carter Acquisition, Inc., a Delaware corporation ("Merger Sub") and a wholly-owned subsidiary of Carter Intermediate, Inc., a Delaware corporation ("Parent"), merged with and into Aegion Corporation (the "Company"), with the Company continuing as the surviving corporation (the "Merger"), pursuant to the previously announced Agreement and Plan of Merger, dated February 16, 2021 and amended on March 13, 2021 and April 13, 2021 (the "Merger Agreement") among Parent, Merger Sub and the Company.
F2	Pursuant to the Merger Agreement, at the effective time of the Merger: (a) each outstanding share of Common Stock (each, a "Share"), par value $0.01 per share, of the Company was cancelled and thereafter entitled the Reporting Person to receive $30 in cash without interest and less any applicable tax withholdings (the "Merger Consideration") and (b) each restricted stock unit and deferred stock unit (each a "Stock Unit") outstanding immediately prior to the consummation of the Merger became fully vested (to the extent unvested) and was canceled and converted into the right to receive, for each Share subject to such then-vested Stock Unit, the Merger Consideration.

Content

On May 17, 2021, Carter Acquisition, Inc., a Delaware corporation ("Merger Sub") and a wholly-owned subsidiary of Carter Intermediate, Inc., a Delaware corporation ("Parent"), merged with and into Aegion Corporation (the "Company"), with the Company continuing as the surviving corporation (the "Merger"), pursuant to the previously announced Agreement and Plan of Merger, dated February 16, 2021 and amended on March 13, 2021 and April 13, 2021 (the "Merger Agreement") among Parent, Merger Sub and the Company.

Pursuant to the Merger Agreement, at the effective time of the Merger: (a) each outstanding share of Common Stock (each, a "Share"), par value $0.01 per share, of the Company was cancelled and thereafter entitled the Reporting Person to receive $30 in cash without interest and less any applicable tax withholdings (the "Merger Consideration") and (b) each restricted stock unit and deferred stock unit (each a "Stock Unit") outstanding immediately prior to the consummation of the Merger became fully vested (to the extent unvested) and was canceled and converted into the right to receive, for each Share subject to such then-vested Stock Unit, the Merger Consideration.