SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person* Chapman Frank (Last) (First) (Middle) C/O NEXTDECADE CORPORATION 1000 LOUISIANA STREET, SUITE 3900 (Street) HOUSTON TX 77002 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 11/01/2019	3. Issuer Name and Ticker or Trading Symbol NextDecade Corp. [ NEXT ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director 10% Owner Officer (give title below) Other (specify below)	5. If Amendment, Date of Original Filed (Month/Day/Year)
			6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	0	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ Krysta De Lima, Attorney-in-Fact	11/12/2019
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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POWER OF ATTORNEY
FOR SECTION 16 REPORTING OBLIGATIONS

KNOW ALL BY THESE PRESENTS, that the undersigned, Frank Chapman,
hereby makes, constitutes and appoints each of the Chief
Executive Officer, Chief Financial Officer, and General Counsel
of NextDecade Corporation, a Delaware corporation, or any
successor thereto (the "Company"), as the undersigned's true and
lawful attorney-in-fact, with full power and authority as
hereinafter described on behalf of and in the name, place and
stead of the undersigned to:
   1) prepare, execute in the undersigned's name and on the
undersigned's behalf and submit to the U.S. Securities and
Exchange Commission (the "SEC") a Form ID, including amendments
thereto, and any other documents necessary or appropriate to
obtain codes and passwords enabling the undersigned to make
electronic filings with the SEC of reports required by Section
16(a) of the Securities Exchange Act of 1934 (as amended, the
"Exchange Act") or any rule or regulation of the SEC;
   2) prepare, execute, acknowledge, deliver and file Forms 3, 4,
and 5 (including any amendments thereto) with respect to the
securities of the Company, with the SEC, any national securities
exchange and the Company, as considered necessary or advisable
under Section 16(a) of the Exchange Act of 1934 and the rules and
regulations promulgated thereunder;
   3) seek or obtain, as the undersigned's representative and on
the undersigned's behalf, information of transactions in the
Company's securities from any third party, including brokers,
employee benefit plan administrators and trustees, and the
undersigned hereby authorizes any such person to release any such
information to the undersigned and approves and ratifies any such
release of information; and
   4) perform any and all other acts which in the discretion of
such attorneys-in-fact are necessary or desirable for and on
behalf of the undersigned in connection with the foregoing.

The undersigned acknowledges that:
   1) this Power of Attorney authorizes, but does not require,
such attorneys-in-fact to act in their discretion on information
provided to such attorney-in-fact without independent
verification of such information;
   2) any documents prepared and/or executed by such attorneys-
in-fact on behalf of the undersigned pursuant to this Power of
Attorney will be in such form and will contain such information
and disclosure as such attorneys-in-fact, in his or her
discretion, deems necessary or desirable;
   3) this Power of Attorney does not relieve the undersigned
from responsibility for compliance with the undersigned's
obligations under the Exchange Act, including without limitation
the reporting requirements under Section 16 of the Exchange Act;
and
   4) neither the Company nor such attorneys-in-fact assumes any
liability for the undersigned's responsibility or failure to
comply with the requirements of the Exchange Act, including
without limitation for profit disgorgement under Section 16(b) of
the Exchange Act.
The undersigned hereby ratifies all that such attorneys-in-fact,
for and on behalf of the undersigned, shall lawfully do or cause
to be done by virtue of this Power of Attorney.
This Power of Attorney shall remain in full force and effect
until the undersigned is no longer required to file Forms 3, 4
and 5 with respect to the undersigned's holdings of and
transactions in securities issued by the Company, unless earlier
revoked by the undersigned in a signed writing delivered to the
foregoing attorneys-in-fact.

IN WITNESS WHEREOF, the undersigned has caused this Power of
Attorney to be executed as of this 18th day of October, 2019.

By: /s/ Frank Chapman
Frank Chapman