SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* Cook Mary C. (Last) (First) (Middle) ONE INFINITY CORPORATE CENTRE DRIVE (Street) GARFIELD HEIGHTS OH 44125 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol CHART INDUSTRIES INC [ GTLS ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) CAO and Controller
	3. Date of Earliest Transaction (Month/Day/Year) 01/02/2017
	4. 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 Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common stock, par value $0.01 per share	01/02/2017		F		59(1)	D	$36.02	3,806(2)(3)	D
Common stock, par value $0.01 per share	01/02/2017		F		131(4)	D	$36.02	3,675(5)	D
Common stock, par value $0.01 per share(6)	01/03/2017		A		1,100	A	$0.00	4,775(7)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Option (Right to Buy)(8)	$25.13							(9)	05/03/2026	Common Stock	6,050		6,050(9)	D
Stock Option (Right to Buy)(10)	$36.93	01/03/2017		A		3,860		(10)	01/03/2027	Common Stock	3,860	$0.00	3,860(10)	D

Explanation of Responses:

1. Upon the vesting of the final one-third (1/3) of the reporting person's January 2, 2014 restricted stock award, the reporting person surrendered 59 shares of that restricted stock award, to satisfy tax withholding liabilities, in an exempt transaction under Rule 16b-3.

2. 2,260 and 674 shares of the total amount beneficially owned were granted on January 4, 2016 and January 2, 2015, respectively, pursuant to restricted share unit agreements under the Chart Industries, Inc. Amended and Restated 2009 Omnibus Equity Plan in an exempt transaction under Rule 16b-3 and remain subject to restriction.

3. Total reflects an amount adjusted to account for an administrative error that resulted in the over-reporting of 495 shares of the reporting person's initial beneficial ownership.

4. The reporting person surrendered 131 shares upon the vesting of 337 restricted share units, which is one-third (1/3) of the reporting person's January 2, 2015 restricted share unit award, to satisfy tax withholding liabilities, in an exempt transaction under Rule 16b-3.

5. 2,260 and 337 shares of the total amount beneficially owned were granted on January 4, 2016 and January 2, 2015, respectively, pursuant to restricted share unit agreements under the Chart Industries, Inc. Amended and Restated 2009 Omnibus Equity Plan in an exempt transaction under Rule 16b-3 and remain subject to restriction.

6. These restricted share units were granted on January 3, 2017 pursuant to the Chart Industries, Inc. Amended and Restated 2009 Omnibus Equity Plan in an exempt transaction under Rule 16b-3. Shares of Company common stock will be issued with respect to one-third (1/3) of the total number of shares on each of the first three anniversaries of the date of grant, subject to tax withholding requirements.

7. 1,100, 2,260 and 337 shares of the total amount beneficially owned were granted on January 3, 2017, January 4, 2016, and January 2, 2015, respectively, pursuant to restricted share unit agreements under the Chart Industries, Inc. Amended and Restated 2009 Omnibus Equity Plan in an exempt transaction under Rule 16b-3 and remain subject to restriction.

8. No transaction is being reported on this line.

9. These options were granted on May 3, 2016 pursuant to the Chart Industries, Inc. Amended and Restated 2009 Omnibus Equity Plan in an exempt transaction under Rule 16b-3. The options vest with respect to one-fourth (1/4) of the total number of shares of common stock underlying the stock options on each of the first four anniversaries of the date of grant.

10. These options were granted on January 3, 2017 pursuant to the Chart Industries, Inc. Amended and Restated 2009 Omnibus Equity Plan in an exempt transaction under Rule 16b-3. The options vest with respect to one-fourth (1/4) of the total number of shares of common stock underlying the stock options on each of the first four anniversaries of the date of grant.

Remarks:

	/s/ Mary C. Cook, by Stephen D. Klinge, her attorney-in-fact pursuant to Power of Attorney dated April 14, 2016 on file with the Commission.	01/04/2017
	** 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 4 (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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