[Form 4] CHART INDUSTRIES INC Insider Trading Activity

Rhea-AI Filing Summary

Sagehorn David M. reported acquisition or exercise transactions in this Form 4 filing.

Chart Industries director David M. Sagehorn reported an equity award. On July 1, 2026, he received 191 shares of Chart Industries common stock in an exempt transaction at $0.00 per share, under a stock award agreement pursuant to the Chart Industries, Inc. 2024 Omnibus Equity Plan.

After this grant, Sagehorn directly holds 7,849 shares of common stock. He also has an additional 300 shares held indirectly by a trust. This filing reflects compensation-related share grants rather than open‑market purchases or sales.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Sagehorn David M.

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common stock, par value $0.01 per share	191	$0.00	--
holding	Common stock, par value $0.01 per share	--	--	--

Holdings After Transaction: Common stock, par value $0.01 per share — 7,849 shares (Direct, null); Common stock, par value $0.01 per share — 300 shares (Indirect, By trust)

Footnotes (1)

1. [object Object]

Key Figures

Stock award shares: 191 shares Grant price per share: $0.00 per share Direct holdings after grant: 7,849 shares +1 more

4 metrics

Stock award shares 191 shares Granted July 1, 2026 under 2024 Omnibus Equity Plan

Grant price per share $0.00 per share Price for 191-share stock award

Direct holdings after grant 7,849 shares Common stock directly owned following Form 4 transaction

Indirect holdings by trust 300 shares Common stock held indirectly by trust

Key Terms

2024 Omnibus Equity Plan, stock award agreement, exempt transaction, Grant, award, or other acquisition

4 terms

2024 Omnibus Equity Plan financial

"under the Chart Industries, Inc. 2024 Omnibus Equity Plan."

stock award agreement financial

"pursuant to the terms of a stock award agreement under the Chart Industries, Inc. 2024 Omnibus Equity Plan."

exempt transaction regulatory

"These securities were granted on July 1, 2026 in an exempt transaction, pursuant to the terms of a stock award agreement"

Grant, award, or other acquisition regulatory

"transaction_code_description": "Grant, award, or other acquisition""

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/02/2026 - 04:32 PM Accepted by SEC EDGAR 07/02/2026 - 04:30 PM Learn about SEC filing dates

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).

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^*

Sagehorn David M.

(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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/01/2026

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)
			Code	V	Amount	(A) or (D)	Price
Common stock, par value $0.01 per share(1)	07/01/2026		A		191	A	$0	7,849	D
Common stock, par value $0.01 per share								300	I	By trust

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, 2026 in an exempt transaction, pursuant to the terms of a stock award agreement under the Chart Industries, Inc. 2024 Omnibus Equity Plan.

Remarks:

	/s/ David M. Sagehorn, by Arthur C. Hall III, his attorney-in-fact	07/02/2026
	** 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)