LSB Industries director granted 9,252 RSUs

CHANDLER JOHN D reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

CHANDLER JOHN D reported acquisition or exercise transactions in this Form 4 filing.

LSB Industries director John D. Chandler reported a grant of 9,252 shares of common stock-equivalent awards. The award was made on May 22, 2026 at an indicated value of $12.97 per share as a compensation-related grant, not an open-market purchase.

The footnote explains these are Restricted Stock Units granted under the LSB Industries, Inc. 2025 Long Term Incentive Plan, with each unit representing one share of common stock that becomes nonforfeitable following the grant date. After this grant, Chandler directly holds 34,012 shares.

Insider Trade Summary

Grant/Award: 9,252 shares

Grant/Award 1 txn

Insider CHANDLER JOHN D

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	9,252	$12.97	$120K

Holdings After Transaction: Common Stock — 34,012 shares (Direct)

Footnotes (1)

1. F1. Restricted Stock Units granted pursuant to the LSB Industries, Inc. 2025 Long Term Incentive Plan. Each Restricted Stock Unit represents a right to receive on share of common stock of LXU which, following the May 22, 2026 grant date, shall be nonforfeitable.

Key Figures

RSU grant size: 9,252 shares Grant value per share: $12.97 per share Shares held after grant: 34,012 shares

3 metrics

RSU grant size 9,252 shares Restricted Stock Units granted on May 22, 2026

Grant value per share $12.97 per share Indicated value for RSU award

Shares held after grant 34,012 shares Total direct ownership following the transaction

Key Terms

Restricted Stock Units, 2025 Long Term Incentive Plan, nonforfeitable

3 terms

Restricted Stock Units financial

"Restricted Stock Units granted pursuant to the LSB Industries, Inc. 2025 Long Term Incentive Plan."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

2025 Long Term Incentive Plan financial

"granted pursuant to the LSB Industries, Inc. 2025 Long Term Incentive Plan."

nonforfeitable financial

"which, following the May 22, 2026 grant date, shall be nonforfeitable."

FAQ

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

What insider transaction did LSB Industries (LXU) director John D. Chandler report?

John D. Chandler reported receiving 9,252 Restricted Stock Units of LSB Industries common stock. The grant was made at an indicated value of $12.97 per share under the company’s 2025 Long Term Incentive Plan and increased his direct holdings to 34,012 shares.

Was the LXU insider transaction by John D. Chandler a stock purchase or a compensation grant?

The transaction was a compensation grant, not an open-market stock purchase. Chandler received 9,252 Restricted Stock Units as an award under LSB Industries’ 2025 Long Term Incentive Plan, with each unit representing a right to receive one share of common stock.

How many LSB Industries shares does John D. Chandler hold after this Form 4 transaction?

After the reported grant, John D. Chandler directly holds 34,012 shares of LSB Industries common stock. This total reflects the addition of 9,252 Restricted Stock Units awarded on May 22, 2026, as disclosed in the Form 4 insider filing.

At what price were John D. Chandler’s LSB Industries Restricted Stock Units valued in the Form 4?

The 9,252 Restricted Stock Units granted to John D. Chandler were valued at $12.97 per share. This figure reflects the per-share value used for the award reported in the Form 4, rather than a price paid in an open-market transaction.

What plan governs John D. Chandler’s Restricted Stock Unit grant at LSB Industries (LXU)?

The Restricted Stock Unit grant was made under the LSB Industries, Inc. 2025 Long Term Incentive Plan. According to the footnote, each RSU represents one share of common stock and becomes nonforfeitable following the May 22, 2026 grant date.

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

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Accepted by SEC EDGAR 05/27/2026 - 06:30 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^*

CHANDLER JOHN D

(Last) (First) (Middle)

3503 NW 63RD ST, STE 500

(Street)

OKLAHOMA CITY OKLAHOMA 73116

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
LSB INDUSTRIES, INC. [ LXU ]

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)
05/22/2026

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	05/22/2026		A		9,252(1)	A	$12.97	34,012	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. Restricted Stock Units granted pursuant to the LSB Industries, Inc. 2025 Long Term Incentive Plan. Each Restricted Stock Unit represents a right to receive on share of common stock of LXU which, following the May 22, 2026 grant date, shall be nonforfeitable.

	/s/ Michael J. Foster, Attorney-in-Fact	05/27/2026
	** 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)