Chart Industries director awarded 193 shares

Harty Linda S reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Harty Linda S reported acquisition or exercise transactions in this Form 4 filing.

Chart Industries director Linda S. Harty received a stock award of 193 shares of common stock on April 1, 2026. The shares were granted in an exempt transaction under a stock award agreement pursuant to the Chart Industries, Inc. 2024 Omnibus Equity Plan, bringing her direct holdings to 14,551 shares.

Insider Trade Summary

Grant/Award: 193 shares

Grant/Award 1 txn

Insider Harty Linda S

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common stock, par value $0.01 per share	193	$0.00	$0.00

Holdings After Transaction: Common stock, par value $0.01 per share — 14,551 shares (Direct)

Footnotes (1)

1. F1. These securities were granted on April 1, 2026 in an exempt transaction, pursuant to the terms of a stock award agreement under the Chart Industries, Inc. 2024 Omnibus Equity Plan.

Key Figures

Equity grant size: 193 shares Grant price per share: $0.00 per share Direct holdings after grant: 14,551 shares

3 metrics

Equity grant size 193 shares Stock award granted on April 1, 2026

Grant price per share $0.00 per share Reported transaction price for stock award

Direct holdings after grant 14,551 shares Total common shares directly owned following transaction

Key Terms

Common stock, par value $0.01 per share, exempt transaction, stock award agreement, 2024 Omnibus Equity Plan

4 terms

Common stock, par value $0.01 per share financial

"security_title: Common stock, par value $0.01 per share"

exempt transaction regulatory

"These securities were granted on April 1, 2026 in an exempt transaction"

A transaction in which securities are sold without the issuer having to register them with the securities regulator because the sale meets legal exemptions (for example private placements, certain small offerings, or sales to accredited investors). It matters to investors because exempt transactions often involve less public disclosure and more limits on resale, like buying something from a private marketplace rather than a public store—so information access and liquidity can differ from registered offerings.

stock award agreement financial

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

2024 Omnibus Equity Plan financial

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

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did GTLS director Linda Harty report?

Linda S. Harty reported receiving a grant of 193 shares of Chart Industries common stock. The award was made on April 1, 2026 as equity compensation, increasing her directly owned position rather than reflecting an open-market stock purchase or sale.

How many Chart Industries (GTLS) shares does Linda Harty own after this grant?

After the April 1, 2026 equity award, Linda S. Harty directly owns 14,551 Chart Industries common shares. This total includes the 193 shares granted in the reported transaction and represents her post-transaction direct holdings as disclosed in the Form 4 filing.

Was Linda Harty’s GTLS transaction a purchase or an equity grant?

The transaction was an equity grant, not an open-market purchase. Linda S. Harty received 193 shares at a stated price of $0.00 per share as a stock award under Chart Industries’ 2024 Omnibus Equity Plan, classified as a grant or other acquisition.

Under which plan was the 193-share GTLS award granted to Linda Harty?

The 193-share award to Linda S. Harty was granted under the Chart Industries, Inc. 2024 Omnibus Equity Plan. A stock award agreement governed the grant, and it was characterized as an exempt transaction for compensation purposes rather than a market trade.

Does the Form 4 show any GTLS share sales by Linda Harty?

The Form 4 reports only an acquisition of 193 shares by grant and no share sales. The transaction code is “A,” indicating a grant, award, or other acquisition, and transaction summary data show zero sell transactions or dispose-related share movements.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 04/03/2026 - 04:10 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^*

Harty Linda S

(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)
04/01/2026

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)	04/01/2026		A		193	A	$0	14,551	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 April 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/ Linda Harty, by Arthur C. Hall III, her attorney-in-fact	04/03/2026
	** 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)