David Nightingale - Feb 23, 2022 Form 4 Insider Report for Nuverra Environmental Solutions, Inc. (NES)

Role: Director
Signature: /s/ Joseph M. Crabb, attorney-in-fact
Stock symbol: NES
Transactions as of: Feb 23, 2022
Transactions value $: $0
Form type: 4
Date filed: 2/23/2022, 05:31 PM

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	NES	Common Stock	Disposed to Issuer		-17.2K	-100%		0	Feb 23, 2022	Direct	F1, F2

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

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

Explanation of Responses:

Id	Content
F1	On February 23, 2022, pursuant to the Agreement and Plan of Merger, dated December 12, 2021 (the "Merger Agreement"), (i) a direct wholly owned subsidiary of Select Energy Services, Inc. ("Select") merged with and into the Issuer, with the Issuer surviving as a direct wholly owned subsidiary of Select (the "Initial Merger"), and (ii) immediately following the Initial Merger, the Issuer merged with and into an indirect wholly owned subsidiary of Select ("Holdco"), with Holdco surviving the merger as an indirect wholly owned subsidiary of Select (the "Subsequent Merger" and, together with the Initial Merger, the "Mergers").
F2	(Continued from Footnote 1) On February 23, 2022, pursuant to the Merger Agreement, each share of the Issuer's common stock issued and outstanding prior to the effective time of the Initial Merger was converted into the right to receive a number of shares of Select's Class A common stock (the "Class A Common Stock") equal to 0.2551 per share. On February 23, 2022, the per share closing price of the Class A Common Stock was $8.53.

Content

On February 23, 2022, pursuant to the Agreement and Plan of Merger, dated December 12, 2021 (the "Merger Agreement"), (i) a direct wholly owned subsidiary of Select Energy Services, Inc. ("Select") merged with and into the Issuer, with the Issuer surviving as a direct wholly owned subsidiary of Select (the "Initial Merger"), and (ii) immediately following the Initial Merger, the Issuer merged with and into an indirect wholly owned subsidiary of Select ("Holdco"), with Holdco surviving the merger as an indirect wholly owned subsidiary of Select (the "Subsequent Merger" and, together with the Initial Merger, the "Mergers").

(Continued from Footnote 1) On February 23, 2022, pursuant to the Merger Agreement, each share of the Issuer's common stock issued and outstanding prior to the effective time of the Initial Merger was converted into the right to receive a number of shares of Select's Class A common stock (the "Class A Common Stock") equal to 0.2551 per share. On February 23, 2022, the per share closing price of the Class A Common Stock was $8.53.