UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

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☐	Preliminary Proxy Statement
☐	CONFIDENTIAL, FOR USE OF THE COMMISSION ONLY (AS PERMITTED BY RULE 14A-6(E)(2))
☐	Definitive Proxy Statement
☒	Definitive Additional Materials
☐	Soliciting Material Pursuant to Section 240.14a-12

HELIX ENERGY SOLUTIONS GROUP, INC.

(Name of Registrant as Specified in Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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	Your Vote Counts!
	HELIX ENERGY SOLUTIONS GROUP, INC.
	2021 Annual Meeting
	Vote by May 18, 2021 11:59 PM ET

You invested in HELIX ENERGY SOLUTIONS GROUP, INC. and it’s time to vote!

You have the right to vote on proposals being presented at the Annual Meeting. This is an important notice regarding the availability of proxy material for the shareholder meeting to be held on May 19, 2021.

Get informed before you vote

View the Annual Report, Proxy Statement online OR you can receive a free paper or email copy of the material(s) by requesting prior to May 05, 2021. If you would like to request a copy of the material(s) for this and/or future shareholder meetings, you may (1) visit www.ProxyVote.com, (2) call 1-800-579-1639 or (3) send an email to sendmaterial@proxyvote.com. If sending an email, please include your control number (indicated below) in the subject line. Unless requested, you will not otherwise receive a paper or email copy.

* If you choose to vote these shares in person at the meeting, you must request a “legal proxy.” To do so, please follow the instructions at www.ProxyVote.com or request a paper copy of the materials, which will contain the appropriate instructions. Please check the meeting materials for any special requirements for meeting attendance.

Vote at www.ProxyVote.com Control # XXXX XXXX XXXX XXXX          

 THIS IS NOT A VOTABLE BALLOT   This is an overview of the proposals being presented at the upcoming shareholder meeting. Please follow the instructions on the reverse side to vote these important matters.

Voting Items		Board Recommends
1.	Election of two Class II directors of the Company with terms expiring in 2024: Nominees:	For
	01    Amerino Gatti                                     02    Owen Kratz
2	Ratification of the selection of KPMG LLP as our independent registered public accounting firm for the fiscal year 2021.	For
3	Approval, on a non-binding advisory basis, of the 2020 compensation of our named executive officers.	For
NOTE: Such other business as may properly come before the meeting or any adjournment thereof.

Under New York Stock Exchange rules, brokers may vote “routine” matters at their discretion if your voting instructions are not communicated to us at least 10 days before the meeting. We will nevertheless follow your instructions, even if the broker’s discretionary vote has already been given, provided your instructions are received prior to the meeting date.

FLASHID-JOB# 1.00000 322,224 148,294