SEC FORM 4

SEC FORM 4SEC 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

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Vinci Gerald F

(Last)

(First)

(Middle)

C/O CHART INDUSTRIES, INC.

8665 NEW TRAILS DRIVE, SUITE 100

(Street)

THE WOODLANDS

TEXAS

77381

(City)

(State)

(Zip)

UNITED STATES

(Country)

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)
	President

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/16/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common stock, par value $0.01 per share	07/16/2026		D⁽¹⁾		27,024	D	$210	0	D
Common stock, par value $0.01 per share	07/16/2026		D⁽¹⁾		475	D	$210	0	I	By spouse

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Stock Option (Right to Buy)	⁽²⁾	07/16/2026		D			2,560	⁽²⁾	⁽²⁾	Common Stock	2,560	⁽²⁾	0	D
Restricted Stock Units	⁽³⁾	07/16/2026		D			7,577	⁽³⁾	⁽³⁾	Common Stock	7,577	⁽³⁾	0	D
Performance Stock Units	⁽⁴⁾	07/16/2026		D			3,520	⁽⁴⁾	⁽⁴⁾	Common Stock	3,520	⁽⁴⁾	0	D

Explanation of Responses:

1. Pursuant to that certain Agreement and Plan of Merger, dated as of July 28, 2025 (the "Merger Agreement"), by and among Baker Hughes Company, Tango Merger Sub, Inc. and Chart Industries, Inc. (the "Company"), at the Effective Time (as defined in the Merger Agreement), the shares of common stock (the "Chart Common Stock") were automatically canceled and converted into the right to receive a cash payment of $210.00 per share of Chart Common Stock (the "Merger Consideration").

2. Pursuant to the Merger Agreement, each Chart stock option (each a "Chart Stock Option") held by the reporting person, whether or not vested, was converted into a right to receive an amount in cash equal to the product of (x) the number of shares of Chart Common Stock subject to such Chart Stock Option immediately prior to the Effective Time and (y) the excess, if any, of the Merger Consideration over the applicable exercise price.

3. Pursuant to the Merger Agreement, (i) 2,597 time-vesting Chart restricted stock units (each a "Chart RSU") held by the reporting person that were granted prior to the date of the Merger Agreement fully vested and were converted into a right to receive an amount in cash equal to the Merger Consideration; and (ii) 4,980 Chart RSUs granted on or after the date of the Merger Agreement were converted into the right to receive a Baker Hughes restricted stock unit with respect to a number of shares equal to the product of (x) the number of shares of Chart Common Stock subject to such Chart RSU, including any unpaid dividends or dividend equivalents, and (y) an equity award exchange ratio based on the Merger Consideration, in each case determined in accordance with the Merger Agreement.

4. Pursuant to the Merger Agreement, each restricted stock unit that was subject to performance-based vesting conditions (each, a "Chart PSU") held by the reporting person vested pro-rata based on the number of full months completed in the applicable performance period prior to the Effective Time in accordance with the underlying award agreement and was converted into a right to receive an amount in cash equal to the product of (x) the number of shares of Chart Common Stock subject to such Chart PSU immediately prior to the Effective Time with the level of performance deemed to be satisfied at the target level of performance and (y) the Merger Consideration, and the remaining unvested portion of each such Chart PSU that did not accelerate and vest was canceled and converted into the right to receive a separate cash-based award in accordance with the Merger Agreement.

Remarks:

	/s/ Gerald F. Vinci, by Arthur C. Hall III, his attorney-in-fact	07/16/2026
	** 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.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)