[Form 4] Chart Industries, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Chart Industries, Inc. (GTLS) – Form 4 insider filing dated 07/03/2025

Director Spencer S. Stiles reported the receipt of 246 shares of Chart Industries common stock on 07/01/2025. The shares were granted at $0.00 under the company’s 2024 Omnibus Equity Plan and are deferred until a future distribution date. Following the award, Stiles’ direct ownership increased to 2,670 shares. No derivative securities were reported, and there were no open-market purchases or sales disclosed.

The transaction is coded “A” (award/grant) and is considered an exempt acquisition under Rule 16b-3. Because the award is relatively small in absolute terms and was not an open-market purchase, it is unlikely to have a material market impact; however, it does marginally strengthen director-shareholder alignment.

Insights

Corporate Governance Analyst

TL;DR: Routine equity grant to director; neutral market impact.

The filing documents a standard, exempt stock grant of 246 shares to Director Spencer S. Stiles under the 2024 Omnibus Equity Plan. No cash consideration changed hands, so this is not indicative of insider sentiment through discretionary buying. Post-transaction ownership of 2,670 shares remains modest relative to both total shares outstanding and typical director compensation at similarly capitalized industrial firms. Accordingly, the event does not meaningfully alter ownership structure, does not suggest new strategic information, and should be viewed as corporate-governance routine rather than a valuation catalyst.

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
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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).

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^*

Stiles Spencer S

(Last) (First) (Middle)

C/O CHART INDUSTRIES, INC.

2200 AIRPORT INDUSTRIAL DRIVE, SUITE 100

(Street)

BALL GROUND GA 30107

(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)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
07/01/2025

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(1)	07/01/2025		A		246	A	$0	2,670	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

Explanation of Responses:

1. These securities were granted on July 1, 2025, in an exempt transaction, pursuant to the terms of a stock award agreement under the Chart Industries, Inc. 2024 Omnibus Equity Plan, and deferred under the stock award agreement until a future date.

Remarks:

	/s/ Spencer S. Stiles, by Arthur C. Hall III, his attorney-in-fact	07/03/2025
	** 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.

FAQ

Who filed the Form 4 for GTLS on 07/03/2025?

Director Spencer S. Stiles filed the Form 4.

How many Chart Industries shares were acquired in the reported transaction?

A total of 246 common shares were granted.

Was the transaction an open-market purchase?

No. The shares were granted at $0.00 under an equity award plan, not bought on the open market.

What is the director’s total direct ownership after the award?

Post-transaction, Stiles directly owns 2,670 GTLS shares.

Does the filing disclose any derivative securities activity?

No derivative securities were reported in this Form 4.