Planned stock sale: LSB Industries (NYSE: LXU) CEO sells 250,000 shares

Filing Impact

(Very High)

Filing Sentiment

(Negative)

Form Type

Rhea-AI Filing Summary

LSB Industries President and CEO Mark T. Behrman sold 250,000 shares of common stock in an open-market transaction at a weighted average price of $11.75 per share under a Rule 10b5-1 trading plan adopted on October 31, 2025.

These sales were executed in multiple trades at prices ranging from $11.54 to $11.94 per share, and following the transaction he directly owns 1,487,195 shares of LSB Industries common stock.

Insider Trade Summary

Net Seller: 250,000 shares ($2,937,500)

Net Sell 1 txn

Insider BEHRMAN MARK T

Role President and CEO

Sold 250,000 shs ($2.94M)

Type	Security	Shares	Price	Value
Sale	Common Stock	250,000	$11.75	$2.94M

Holdings After Transaction: Common Stock — 1,487,195 shares (Direct)

Footnotes (1)

Sale of stock reported on this Form 4 was affected pusuant to a 10b5-1 trading plan adopted by the Reporting Person on October 31, 2025. This transaction was executed by Mark T. Behrman in multiple trades at prices ranging from $11.54 to $11.94. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission (the "SEC") staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Form 4 Insider Transactions: What Each Field Means →

03/04/2026 - 04:30 PM

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^*

BEHRMAN MARK T

(Last)

(First)

(Middle)

3503 NW 63RD ST, STE 500

(Street)

OKLAHOMA CITY

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)

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

3. Date of Earliest Transaction (Month/Day/Year)
03/02/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	03/02/2026		S		250,000⁽¹⁾	D	$11.75⁽²⁾	1,487,195	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. Sale of stock reported on this Form 4 was affected pusuant to a 10b5-1 trading plan adopted by the Reporting Person on October 31, 2025.

2. This transaction was executed by Mark T. Behrman in multiple trades at prices ranging from $11.54 to $11.94. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission (the "SEC") staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

	/s/ Michael J. Foster, Attorney-in-Fact	03/04/2026
	** 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.

Source: View Original Filing on SEC EDGAR

FAQ

What insider transaction did LSB Industries (LXU) report for Mark T. Behrman?

LSB Industries reported that President and CEO Mark T. Behrman sold 250,000 shares of common stock. The sale was an open-market transaction executed under a pre-arranged Rule 10b5-1 trading plan, reflecting a structured approach to managing his equity holdings.

At what price did the LSB Industries (LXU) CEO sell his shares?

Mark T. Behrman sold 250,000 LSB Industries shares at a weighted average price of $11.75. Individual trades occurred in a price range from $11.54 to $11.94 per share, according to the detailed transaction disclosure and accompanying footnote.

How many LSB Industries (LXU) shares does the CEO own after this sale?

After selling 250,000 shares, President and CEO Mark T. Behrman directly owns 1,487,195 shares of LSB Industries common stock. This post-transaction holding figure is explicitly stated, giving investors clarity on his remaining direct ownership position.

Was the LSB Industries (LXU) CEO’s stock sale under a 10b5-1 plan?

Yes. The filing states the stock sale was effected under a Rule 10b5-1 trading plan adopted by Mark T. Behrman on October 31, 2025. Such plans allow insiders to schedule trades in advance under predetermined conditions.

What was the nature of the LSB Industries (LXU) insider transaction?

The transaction was an open-market sale of common stock by President and CEO Mark T. Behrman. It was reported as a non-derivative transaction and categorized as a sale in open market or private transaction, executed across multiple trades within a defined price range.