LSB Industries (LXU) CFO disposes 20,000 shares under 10b5-1 plan

Rhea-AI Filing Summary

LSB Industries EVP and CFO Cheryl Maguire disposed of 20,000 shares of common stock at $15.00 per share in a transaction coded as a disposition to the issuer. After this transaction, she directly holds 198,065 shares of LSB Industries common stock.

The filing notes that this sale was carried out under a Rule 10b5-1 trading plan adopted by Maguire on March 13, 2025, indicating the transaction was pre-planned rather than opportunistic. The 20,000 shares represent roughly a tenth of her post-transaction direct holdings, suggesting a moderate, planned reduction in her position.

Insider Trade Summary 10b5-1

1 transaction reported

Mixed 1 txn

Insider MAGUIRE CHERYL

Role EVP and CFO

Type	Security	Shares	Price	Value
Disposition	Common Stock	20,000	$15.00	$300K

Holdings After Transaction: Common Stock — 198,065 shares (Direct)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

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).

X

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^*

MAGUIRE CHERYL

(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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/12/2026

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	03/12/2026		D		20,000(1)	D	$15	198,065	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. Sale of stock reported on this Form 4 was affected pursuant to a 10b5-1 trading plan adoped by the Reporting Person on March 13, 2025.

	/s/ Michael J. Foster, Attorney-in-Fact	03/18/2026
	** 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)

FAQ

What insider transaction did LSB Industries (LXU) report for Cheryl Maguire?

Cheryl Maguire disposed of 20,000 LSB Industries shares. The EVP and CFO transferred 20,000 common shares at $15.00 per share, coded as a disposition to the issuer, and now directly holds 198,065 shares after the transaction.

At what price did Cheryl Maguire’s LSB Industries (LXU) share disposition occur?

The disposition occurred at $15.00 per share. Maguire transferred 20,000 shares of LSB Industries common stock back to the issuer at this price, as reflected in the Form 4 insider trading report.

How many LSB Industries (LXU) shares does Cheryl Maguire hold after this Form 4 transaction?

Maguire holds 198,065 LSB Industries shares after the transaction. Following the 20,000-share disposition to the issuer, the Form 4 lists her remaining direct ownership at 198,065 common shares.

Was Cheryl Maguire’s LSB Industries (LXU) share disposition part of a 10b5-1 plan?

Yes, the disposition was made under a Rule 10b5-1 plan. A footnote states the sale of stock was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on March 13, 2025.

What transaction code was used in Cheryl Maguire’s LSB Industries (LXU) Form 4?

The transaction used code D for disposition to issuer. This indicates shares were returned to LSB Industries rather than sold on the open market, aligning with the Form 4’s description of an issuer disposition.