LSB Industries (LXU) counsel covers tax bill with share withholding

Rhea-AI Filing Summary

LSB Industries executive Michael J. Foster, EVP, General Counsel and Secretary, reported routine share-withholding transactions related to equity compensation. On January 16, 2026, 4,049 shares of common stock were withheld at $9.95 per share, leaving him with 325,262 shares held directly. On January 17, 2026, an additional 4,514 shares were withheld at $9.60 per share, resulting in 320,748 common shares held directly after the transactions. The footnote explains that the withheld shares were used to pay taxes upon vesting of a Restricted Stock Award granted under the company’s 2025 Long Term Incentive Plan, indicating these were not open-market sales.

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

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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^*

Foster Michael J.

(Last) (First) (Middle)

3503 NW 63RD ST, STE 500

(Street)

OKLAHOMA CITY OK 73116

(City) (State) (Zip)

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

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, General Counsel and Sec

3. Date of Earliest Transaction (Month/Day/Year)
01/16/2026

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	01/16/2026		F		4,049(1)	D	$9.95	325,262	D
Common Stock	01/17/2026		F		4,514(1)	D	$9.6	320,748	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. Shares withheld to pay taxes upon vesting of Restricted Stock Award previously awarded pursuant to the Company's 2025 Long Term Incentive Plan.

	/s/ Michael J. Foster	01/21/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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FAQ

What insider transactions did LSB Industries (LXU) report for Michael J. Foster?

Michael J. Foster, EVP, General Counsel and Secretary of LSB Industries, reported two Form 4 transactions where shares of common stock were withheld on January 16, 2026 and January 17, 2026 to cover taxes on vested restricted stock.

How many LSB Industries (LXU) shares were withheld to cover taxes?

The filing shows 4,049 shares of common stock withheld at $9.95 per share on January 16, 2026, and 4,514 shares withheld at $9.60 per share on January 17, 2026, in each case to pay taxes on a Restricted Stock Award.

How many LSB Industries (LXU) shares does Michael J. Foster hold after these transactions?

After the tax-withholding transactions, Michael J. Foster beneficially owns 320,748 shares of LSB Industries common stock, held directly.

Were the LSB Industries (LXU) insider transactions open-market sales?

No. A footnote explains that the reported shares were withheld to pay taxes upon vesting of a Restricted Stock Award granted under the company’s 2025 Long Term Incentive Plan, rather than discretionary open-market sales.

What is the role of Michael J. Foster at LSB Industries (LXU)?

Michael J. Foster is an officer of LSB Industries, serving as EVP, General Counsel and Secretary, according to the Form 4.

What compensation plan is referenced in the LSB Industries (LXU) Form 4 filing?

The footnote states that the Restricted Stock Award was granted under the company’s 2025 Long Term Incentive Plan, and the reported share withholding covered related tax obligations.