LXU

SEC source: 0001193125-26-393688 · ownership.xml · nonDerivative · entry 1

Ackerman Jonathan Z. · CIK 0001580050 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,252

F1 · shares: Purchase of stock reported on this Form 4 was executed pusuant to a 10b5-1 trading plan adopted by the Reporting Person on May 13, 2026.

F2 · price: This transaction was executed by Jonathan Z. Ackerman in multiple trades at prices ranging from $11.07 to $11.50. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to 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.

SEC source: 0001193125-26-349713 · ownership.xml · nonDerivative · entry 1

Ackerman Jonathan Z. · CIK 0001580050 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,252

F1 · shares: Purchase of stock reported on this Form 4 was executed pusuant to a 10b5-1 trading plan adopted by the Reporting Person on May 13, 2026.

F2 · price: This transaction was executed by Jonathan Z. Ackerman in multiple trades at prices ranging from $9.78 to $9.96. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to 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.

SEC source: 0000060714-26-000053 · ownership.xml · nonDerivative · entry 1

White Lynn F · CIK 0001466087 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 202,489

F1 · shares: Sale of stock reported on this Form 4 was affected pusuant to a 10b5-1 trading plan adopted by the Reporting Person on March 11, 2026

F2 · price: This transaction was executed by Lynn F. White in multiple trades at prices ranging from $11.64 to $12.10. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to 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.

SEC source: 0000060714-26-000051 · ownership.xml · nonDerivative · entry 1

CARVER KRISTY · CIK 0001485581 · SVP and Treasurer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 47,452

F1 · shares: Sale of stock reported on this Form 4 was affected pusuant to a 10b5-1 trading plan adopted by the Reporting Person on March 9, 2026

F2 · price: This transaction was executed by Kristy D. Carver in multiple trades at prices ranging from $12.29 to $12.63. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to 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.

SEC source: 0001193125-26-242334 · ownership.xml · nonDerivative · entry 1

Ackerman Jonathan Z. · CIK 0001580050 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,252

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

SEC source: 0001193125-26-242333 · ownership.xml · nonDerivative · entry 1

CHANDLER JOHN D · CIK 0001188020 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,012

F1 · shares: 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.

SEC source: 0000060714-26-000048 · ownership.xml · nonDerivative · entry 1

White Lynn F · CIK 0001466087 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 242,489

F1 · shares: Restricted Stock Units granted pursuant to the LSB Industries, Inc. 2025 Long Term Incentive Plan. Each Restricted Stock Unit represents a right to receive one share of common stock of LXU which, following the May 22, 2026 grant date, shall be nonforfeitable. Pursuant to the terms of the LSB Industries, Inc. Nonqualified Deferred Compensation Plan for Non-Employee Directors, the Restricted Stock Units will be settled in common stock of LXU within 90 days following the earlier to occur of: (i) the director's separation from service and (ii) the occurrence of a change of control.

SEC source: 0000060714-26-000047 · ownership.xml · nonDerivative · entry 1

Bertocco Riccardo · CIK 0002065036 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,012

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

SEC source: 0000060714-26-000046 · ownership.xml · nonDerivative · entry 1

Peninger Diana M · CIK 0001806615 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,065

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

SEC source: 0000060714-26-000039 · ownership.xml · nonDerivative · entry 1

BEHRMAN MARK T · CIK 0001078002 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,194,075

F1 · shares: Grant of time-based Restricted Stock Units pursuant to the Company's 2025 Long Term Incentive Plan.

SEC source: 0001193125-26-132164 · ownership.xml · nonDerivative · entry 1

Boehly Todd L · CIK 0001744269 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 10,374,334

F1 · ownership.nature: Represents shares of common stock of the Issuer directly held by TLB-LSB, LLC, of which Todd L. Boehly is the sole member.

SEC source: 0001193125-26-114082 · ownership.xml · nonDerivative · entry 1

MAGUIRE CHERYL · CIK 0001763858 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 198,065

F1 · shares: 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.

SEC source: 0000060714-26-000037 · ownership.xml · nonDerivative · entry 1

BEHRMAN MARK T · CIK 0001078002 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,487,195

F1 · shares: 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.

F2 · price: 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.

SEC source: 0000060714-26-000034 · ownership.xml · nonDerivative · entry 1

CARVER KRISTY · CIK 0001485581 · SVP and Treasurer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 57,006

F1 · shares: Sale of stock reported on this Form 4 was affected pusuant to a 10b5-1 trading plan adopted by the Reporting Person on March 14, 2025

SEC source: 0001193125-26-046894 · ownership.xml · nonDerivative · entry 6

GOLSEN BARRY H · CIK 0001005714 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By BGG Family LLC

Disclosed balance after: 0

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.00 to $10.12, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The sales of shares of common stock reported on this Form 4 were effected pursuant to 10b5-1 trading plans adopted by BGG on September 4, 2025.

F4 · balance_after: These shares are owned of record by BGG. Each of the reporting person and his spouse is a manager of BGG and has a 50% ownership interest in BGG.

F4 · ownership.nature: These shares are owned of record by BGG. Each of the reporting person and his spouse is a manager of BGG and has a 50% ownership interest in BGG.

SEC source: 0001193125-26-046894 · ownership.xml · nonDerivative · entry 5

GOLSEN BARRY H · CIK 0001005714 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By Irrevocable Family Trusts

Disclosed balance after: 46,619

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.00 to $10.12, inclusive. The reporting person undertakes to provide to Issuer, any security holder of the Issuer, or the staff of SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The sales of shares of common stock reported on this Form 4 were effected pursuant to 10b5-1 trading plans adopted by the Irrevocable Family Trusts on September 4, 2025.

F2 · balance_after: These shares are held by separate irrevocable trusts established for the benefit of the reporting person and the reporting person's children and grandchildren (collectively, the "Irrevocable Family Trusts"), of which the reporting person is the trustee. The amount shown is the aggregate number of shares held in the Irrevocable Family Trusts. No single Irrevocable Family Trust has more than one beneficiary. Because the reporting person is trustee of the Irrevocable Family Trusts, of which the beneficiaries are either the reporting person or his children or grandchildren, the reporting person is deemed to have a pecuniary interest in the Issuer's common stock held by the Irrevocable Family Trusts, pursuant to Rule 16a-8(b)(2)(ii).

F2 · ownership.nature: These shares are held by separate irrevocable trusts established for the benefit of the reporting person and the reporting person's children and grandchildren (collectively, the "Irrevocable Family Trusts"), of which the reporting person is the trustee. The amount shown is the aggregate number of shares held in the Irrevocable Family Trusts. No single Irrevocable Family Trust has more than one beneficiary. Because the reporting person is trustee of the Irrevocable Family Trusts, of which the beneficiaries are either the reporting person or his children or grandchildren, the reporting person is deemed to have a pecuniary interest in the Issuer's common stock held by the Irrevocable Family Trusts, pursuant to Rule 16a-8(b)(2)(ii).

SEC source: 0001193125-26-046894 · ownership.xml · nonDerivative · entry 4

GOLSEN BARRY H · CIK 0001005714 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By BGG Family LLC

Disclosed balance after: 13,386

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.00 to $10.09, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The sales of shares of common stock reported on this Form 4 were effected pursuant to 10b5-1 trading plans adopted by BGG on September 4, 2025.

F4 · balance_after: These shares are owned of record by BGG. Each of the reporting person and his spouse is a manager of BGG and has a 50% ownership interest in BGG.

F4 · ownership.nature: These shares are owned of record by BGG. Each of the reporting person and his spouse is a manager of BGG and has a 50% ownership interest in BGG.

SEC source: 0001193125-26-046894 · ownership.xml · nonDerivative · entry 3

GOLSEN BARRY H · CIK 0001005714 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By Irrevocable Family Trusts

Disclosed balance after: 51,046

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.00 to $10.09, inclusive. The reporting person undertakes to provide to Issuer, any security holder of the Issuer, or the staff of SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The sales of shares of common stock reported on this Form 4 were effected pursuant to 10b5-1 trading plans adopted by the Irrevocable Family Trusts on September 4, 2025.

F2 · balance_after: These shares are held by separate irrevocable trusts established for the benefit of the reporting person and the reporting person's children and grandchildren (collectively, the "Irrevocable Family Trusts"), of which the reporting person is the trustee. The amount shown is the aggregate number of shares held in the Irrevocable Family Trusts. No single Irrevocable Family Trust has more than one beneficiary. Because the reporting person is trustee of the Irrevocable Family Trusts, of which the beneficiaries are either the reporting person or his children or grandchildren, the reporting person is deemed to have a pecuniary interest in the Issuer's common stock held by the Irrevocable Family Trusts, pursuant to Rule 16a-8(b)(2)(ii).

F2 · ownership.nature: These shares are held by separate irrevocable trusts established for the benefit of the reporting person and the reporting person's children and grandchildren (collectively, the "Irrevocable Family Trusts"), of which the reporting person is the trustee. The amount shown is the aggregate number of shares held in the Irrevocable Family Trusts. No single Irrevocable Family Trust has more than one beneficiary. Because the reporting person is trustee of the Irrevocable Family Trusts, of which the beneficiaries are either the reporting person or his children or grandchildren, the reporting person is deemed to have a pecuniary interest in the Issuer's common stock held by the Irrevocable Family Trusts, pursuant to Rule 16a-8(b)(2)(ii).

SEC source: 0001193125-26-046894 · ownership.xml · nonDerivative · entry 2

GOLSEN BARRY H · CIK 0001005714 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By BGG Family LLC

Disclosed balance after: 32,548

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.00 to $10.01, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The sales of shares of common stock reported on this Form 4 were effected pursuant to 10b5-1 trading plans adopted by BGG Family LLC ("BGG") on September 4, 2025.

F4 · balance_after: These shares are owned of record by BGG. Each of the reporting person and his spouse is a manager of BGG and has a 50% ownership interest in BGG.

F4 · ownership.nature: These shares are owned of record by BGG. Each of the reporting person and his spouse is a manager of BGG and has a 50% ownership interest in BGG.

SEC source: 0001193125-26-046894 · ownership.xml · nonDerivative · entry 1

GOLSEN BARRY H · CIK 0001005714 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By Irrevocable Family Trusts

Disclosed balance after: 57,385

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.00 to $10.01, inclusive. The reporting person undertakes to provide to LSB Industries, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The sales of shares of common stock reported on this Form 4 were effected pursuant to 10b5-1 trading plans adopted by the Irrevocable Family Trusts (defined below) on September 4, 2025.

F2 · balance_after: These shares are held by separate irrevocable trusts established for the benefit of the reporting person and the reporting person's children and grandchildren (collectively, the "Irrevocable Family Trusts"), of which the reporting person is the trustee. The amount shown is the aggregate number of shares held in the Irrevocable Family Trusts. No single Irrevocable Family Trust has more than one beneficiary. Because the reporting person is trustee of the Irrevocable Family Trusts, of which the beneficiaries are either the reporting person or his children or grandchildren, the reporting person is deemed to have a pecuniary interest in the Issuer's common stock held by the Irrevocable Family Trusts, pursuant to Rule 16a-8(b)(2)(ii).

F2 · ownership.nature: These shares are held by separate irrevocable trusts established for the benefit of the reporting person and the reporting person's children and grandchildren (collectively, the "Irrevocable Family Trusts"), of which the reporting person is the trustee. The amount shown is the aggregate number of shares held in the Irrevocable Family Trusts. No single Irrevocable Family Trust has more than one beneficiary. Because the reporting person is trustee of the Irrevocable Family Trusts, of which the beneficiaries are either the reporting person or his children or grandchildren, the reporting person is deemed to have a pecuniary interest in the Issuer's common stock held by the Irrevocable Family Trusts, pursuant to Rule 16a-8(b)(2)(ii).

SEC source: 0000060714-26-000032 · ownership.xml · nonDerivative · entry 1

Renwick Damien · CIK 0001839865 · EVP and CCO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,829

F1 · shares: Grant of time-based Restricted Stock Units pursuant to the Company's 2025 Long Term Incentive Plan.

SEC source: 0000060714-26-000031 · ownership.xml · nonDerivative · entry 1

BEHRMAN MARK T · CIK 0001078002 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,737,195

F1 · shares: Grant of time-based Restricted Stock Units pursuant to the Company's 2025 Long Term Incentive Plan.

SEC source: 0000060714-26-000030 · ownership.xml · nonDerivative · entry 1

Bemis Scott D · CIK 0002025253 · EVP - Manufacturing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,156

F1 · shares: Grant of time-based Restricted Stock Units pursuant to the Company's 2025 Long Term Incentive Plan.

SEC source: 0001193125-26-041268 · ownership.xml · nonDerivative · entry 1

MAGUIRE CHERYL · CIK 0001763858 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 218,065

F1 · shares: Grant of time-based Restricted Stock Units pursuant to the Company's 2025 Long Term Incentive Plan.

SEC source: 0001193125-26-041266 · ownership.xml · nonDerivative · entry 1

Foster Michael J. · CIK 0001423514 · EVP, General Counsel and Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 351,575

F1 · shares: Grant of time-based Restricted Stock Units pursuant to the Company's 2025 Long Term Incentive Plan.

SEC source: 0000060714-26-000029 · ownership.xml · nonDerivative · entry 1

CARVER KRISTY · CIK 0001485581 · SVP and Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,097

F1 · shares: Grant of time-based Restricted Stock Units pursuant to the Company's 2025 Long Term Incentive Plan.

SEC source: 0000060714-26-000024 · ownership.xml · nonDerivative · entry 3

Renwick Damien · CIK 0001839865 · EVP and CCO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,713

F3 · shares: Represents shares of common stock of the Issuer withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the performance-based restricted stock units described in footnote (2) above. No shares were sold in this transaction.

SEC source: 0000060714-26-000024 · ownership.xml · nonDerivative · entry 2

Renwick Damien · CIK 0001839865 · EVP and CCO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,310

F2 · shares: Represents shares of common stock of the Issuer acquired by the reporting person upon the vesting of performance-based restricted stock units previously granted to the reporting person under the LSB Industries, Inc. 2016 Long Term Incentive Plan.

SEC source: 0000060714-26-000024 · ownership.xml · nonDerivative · entry 1

Renwick Damien · CIK 0001839865 · EVP and CCO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,128

F1 · shares: Represents shares of common stock of LSB Industries, Inc. (the "Issuer") withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of time-based restricted stock units previously granted to the reporting person under the LSB Industries, Inc. 2016 Long Term Incentive Plan. No shares were sold in this transaction.

SEC source: 0001193125-26-027859 · ownership.xml · nonDerivative · entry 3

Foster Michael J. · CIK 0001423514 · EVP, General Counsel and Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 325,030

F3 · shares: Represents shares of common stock of the Issuer withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the performance-based restricted stock units described in footnote (2) above. No shares were sold in this transaction.

SEC source: 0001193125-26-027859 · ownership.xml · nonDerivative · entry 2

Foster Michael J. · CIK 0001423514 · EVP, General Counsel and Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 330,393

F2 · shares: Represents shares of common stock of the Issuer acquired by the reporting person upon the vesting of performance-based restricted stock units previously granted to the reporting person under the LSB Industries, Inc. 2016 Long Term Incentive Plan.

SEC source: 0001193125-26-027859 · ownership.xml · nonDerivative · entry 1

Foster Michael J. · CIK 0001423514 · EVP, General Counsel and Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 318,234

F1 · shares: Represents shares of common stock of LSB Industries, Inc. (the "Issuer") withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of time-based restricted stock units previously granted to the reporting person under the LSB Industries, Inc. 2016 Long Term Incentive Plan. No shares were sold in this transaction.

SEC source: 0000060714-26-000023 · ownership.xml · nonDerivative · entry 3

BEHRMAN MARK T · CIK 0001078002 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,583,591

F3 · shares: Represents shares of common stock of the Issuer withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the performance-based restricted stock units described in footnote (2) above. No shares were sold in this transaction.

SEC source: 0000060714-26-000023 · ownership.xml · nonDerivative · entry 2

BEHRMAN MARK T · CIK 0001078002 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,613,528

F2 · shares: Represents shares of common stock of the Issuer acquired by the reporting person upon the vesting of performance-based restricted stock units previously granted to the reporting person under the LSB Industries, Inc. 2016 Long Term Incentive Plan.

SEC source: 0000060714-26-000023 · ownership.xml · nonDerivative · entry 1

BEHRMAN MARK T · CIK 0001078002 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,545,644

F1 · shares: Represents shares of common stock of LSB Industries, Inc. (the "Issuer") withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of time-based restricted stock units previously granted to the reporting person under the LSB Industries, Inc. 2016 Long Term Incentive Plan. No shares were sold in this transaction.

SEC source: 0001193125-26-027856 · ownership.xml · nonDerivative · entry 3

MAGUIRE CHERYL · CIK 0001763858 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 188,603

F3 · shares: Represents shares of common stock of the Issuer withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the performance-based restricted stock units described in footnote (2) above. No shares were sold in this transaction.

SEC source: 0001193125-26-027856 · ownership.xml · nonDerivative · entry 2

MAGUIRE CHERYL · CIK 0001763858 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 194,016

F2 · shares: Represents shares of common stock of the Issuer acquired by the reporting person upon the vesting of performance-based restricted stock units previously granted to the reporting person under the LSB Industries, Inc. 2016 Long Term Incentive Plan.

SEC source: 0001193125-26-027856 · ownership.xml · nonDerivative · entry 1

MAGUIRE CHERYL · CIK 0001763858 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 181,742

F1 · shares: Represents shares of common stock of LSB Industries, Inc. (the "Issuer") withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of time-based restricted stock units previously granted to the reporting person under the LSB Industries, Inc. 2016 Long Term Incentive Plan. No shares were sold in this transaction.

SEC source: 0000060714-26-000022 · ownership.xml · nonDerivative · entry 3

CARVER KRISTY · CIK 0001485581 · SVP and Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,973

F3 · shares: Represents shares of common stock of the Issuer withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the performance-based restricted stock units described in footnote (2) above. No shares were sold in this transaction.

SEC source: 0000060714-26-000022 · ownership.xml · nonDerivative · entry 2

CARVER KRISTY · CIK 0001485581 · SVP and Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,825

F2 · shares: Represents shares of common stock of the Issuer acquired by the reporting person upon the vesting of performance-based restricted stock units previously granted to the reporting person under the LSB Industries, Inc. 2016 Long Term Incentive Plan.

SEC source: 0000060714-26-000022 · ownership.xml · nonDerivative · entry 1

CARVER KRISTY · CIK 0001485581 · SVP and Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,078

F1 · shares: Represents shares of common stock of LSB Industries, Inc. (the "Issuer") withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of time-based restricted stock units previously granted to the reporting person under the LSB Industries, Inc. 2016 Long Term Incentive Plan. No shares were sold in this transaction.

SEC source: 0001193125-26-021329 · ownership.xml · nonDerivative · entry 6

GOLSEN BARRY H · CIK 0001005714 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By BGG Family LLC

Disclosed balance after: 35,043

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.00 to $10.10, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The sales of shares of common stock reported on this Form 4 were effected pursuant to 10b5-1 trading plans adopted by BGG on September 4, 2025.

F4 · balance_after: These shares are owned of record by BGG. Each of the reporting person and his spouse is a manager of BGG and has a 50% ownership interest in BGG.

F4 · ownership.nature: These shares are owned of record by BGG. Each of the reporting person and his spouse is a manager of BGG and has a 50% ownership interest in BGG.

SEC source: 0001193125-26-021329 · ownership.xml · nonDerivative · entry 5

GOLSEN BARRY H · CIK 0001005714 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By Irrevocable Family Trusts

Disclosed balance after: 58,211

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.00 to $10.10, inclusive. The reporting person undertakes to provide to Issuer, any security holder of the Issuer, or the staff of SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The sales of shares of common stock reported on this Form 4 were effected pursuant to 10b5-1 trading plans adopted by the Irrevocable Family Trusts on September 4, 2025.

F2 · balance_after: These shares are held by separate irrevocable trusts established for the benefit of the reporting person and the reporting person's children and grandchildren (collectively, the "Irrevocable Family Trusts"), of which the reporting person is the trustee. The amount shown is the aggregate number of shares held in the Irrevocable Family Trusts. No single Irrevocable Family Trust has more than one beneficiary. Because the reporting person is trustee of the Irrevocable Family Trusts, of which the beneficiaries are either the reporting person or his children or grandchildren, the reporting person is deemed to have a pecuniary interest in the Issuer's common stock held by the Irrevocable Family Trusts, pursuant to Rule 16a-8(b)(2)(ii).

F2 · ownership.nature: These shares are held by separate irrevocable trusts established for the benefit of the reporting person and the reporting person's children and grandchildren (collectively, the "Irrevocable Family Trusts"), of which the reporting person is the trustee. The amount shown is the aggregate number of shares held in the Irrevocable Family Trusts. No single Irrevocable Family Trust has more than one beneficiary. Because the reporting person is trustee of the Irrevocable Family Trusts, of which the beneficiaries are either the reporting person or his children or grandchildren, the reporting person is deemed to have a pecuniary interest in the Issuer's common stock held by the Irrevocable Family Trusts, pursuant to Rule 16a-8(b)(2)(ii).

SEC source: 0001193125-26-021329 · ownership.xml · nonDerivative · entry 4

GOLSEN BARRY H · CIK 0001005714 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By BGG Family LLC

Disclosed balance after: 47,010

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.00 to $10.07, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The sales of shares of common stock reported on this Form 4 were effected pursuant to 10b5-1 trading plans adopted by BGG on September 4, 2025.

F4 · balance_after: These shares are owned of record by BGG. Each of the reporting person and his spouse is a manager of BGG and has a 50% ownership interest in BGG.

F4 · ownership.nature: These shares are owned of record by BGG. Each of the reporting person and his spouse is a manager of BGG and has a 50% ownership interest in BGG.

SEC source: 0001193125-26-021329 · ownership.xml · nonDerivative · entry 3

GOLSEN BARRY H · CIK 0001005714 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By Irrevocable Family Trusts

Disclosed balance after: 62,170

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.00 to $10.07, inclusive. The reporting person undertakes to provide to Issuer, any security holder of the Issuer, or the staff of SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The sales of shares of common stock reported on this Form 4 were effected pursuant to 10b5-1 trading plans adopted by the Irrevocable Family Trusts on September 4, 2025.

F2 · balance_after: These shares are held by separate irrevocable trusts established for the benefit of the reporting person and the reporting person's children and grandchildren (collectively, the "Irrevocable Family Trusts"), of which the reporting person is the trustee. The amount shown is the aggregate number of shares held in the Irrevocable Family Trusts. No single Irrevocable Family Trust has more than one beneficiary. Because the reporting person is trustee of the Irrevocable Family Trusts, of which the beneficiaries are either the reporting person or his children or grandchildren, the reporting person is deemed to have a pecuniary interest in the Issuer's common stock held by the Irrevocable Family Trusts, pursuant to Rule 16a-8(b)(2)(ii).

F2 · ownership.nature: These shares are held by separate irrevocable trusts established for the benefit of the reporting person and the reporting person's children and grandchildren (collectively, the "Irrevocable Family Trusts"), of which the reporting person is the trustee. The amount shown is the aggregate number of shares held in the Irrevocable Family Trusts. No single Irrevocable Family Trust has more than one beneficiary. Because the reporting person is trustee of the Irrevocable Family Trusts, of which the beneficiaries are either the reporting person or his children or grandchildren, the reporting person is deemed to have a pecuniary interest in the Issuer's common stock held by the Irrevocable Family Trusts, pursuant to Rule 16a-8(b)(2)(ii).

SEC source: 0001193125-26-021329 · ownership.xml · nonDerivative · entry 2

GOLSEN BARRY H · CIK 0001005714 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By BGG Family LLC

Disclosed balance after: 51,894

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.00 to $10.16, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The sales of shares of common stock reported on this Form 4 were effected pursuant to 10b5-1 trading plans adopted by BGG Family LLC ("BGG") on September 4, 2025.

F4 · balance_after: These shares are owned of record by BGG. Each of the reporting person and his spouse is a manager of BGG and has a 50% ownership interest in BGG.

F4 · ownership.nature: These shares are owned of record by BGG. Each of the reporting person and his spouse is a manager of BGG and has a 50% ownership interest in BGG.

SEC source: 0001193125-26-021329 · ownership.xml · nonDerivative · entry 1

GOLSEN BARRY H · CIK 0001005714 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By Irrevocable Family Trusts

Disclosed balance after: 63,786

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.00 to $10.16, inclusive. The reporting person undertakes to provide to LSB Industries, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The sales of shares of common stock reported on this Form 4 were effected pursuant to 10b5-1 trading plans adopted by the Irrevocable Family Trusts on September 4, 2025.

F2 · balance_after: These shares are held by separate irrevocable trusts established for the benefit of the reporting person and the reporting person's children and grandchildren (collectively, the "Irrevocable Family Trusts"), of which the reporting person is the trustee. The amount shown is the aggregate number of shares held in the Irrevocable Family Trusts. No single Irrevocable Family Trust has more than one beneficiary. Because the reporting person is trustee of the Irrevocable Family Trusts, of which the beneficiaries are either the reporting person or his children or grandchildren, the reporting person is deemed to have a pecuniary interest in the Issuer's common stock held by the Irrevocable Family Trusts, pursuant to Rule 16a-8(b)(2)(ii).

F2 · ownership.nature: These shares are held by separate irrevocable trusts established for the benefit of the reporting person and the reporting person's children and grandchildren (collectively, the "Irrevocable Family Trusts"), of which the reporting person is the trustee. The amount shown is the aggregate number of shares held in the Irrevocable Family Trusts. No single Irrevocable Family Trust has more than one beneficiary. Because the reporting person is trustee of the Irrevocable Family Trusts, of which the beneficiaries are either the reporting person or his children or grandchildren, the reporting person is deemed to have a pecuniary interest in the Issuer's common stock held by the Irrevocable Family Trusts, pursuant to Rule 16a-8(b)(2)(ii).

SEC source: 0001193125-26-021299 · ownership.xml · nonDerivative · entry 1

MAGUIRE CHERYL · CIK 0001763858 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 184,280

F1 · shares: 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.

F2 · price: This transaction was executed by Cheryl A. Maguire in multiple trades at prices ranging from $10.01 to $10.04. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to 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.

SEC source: 0000060714-26-000013 · ownership.xml · nonDerivative · entry 2

Renwick Damien · CIK 0001839865 · EVP and CCO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,820

F1 · shares: Shares withheld to pay taxes upon vesting of Restricted Stock Award previously awarded pursuant to the Company's 2025 Long Term Incentive Plan.

SEC source: 0000060714-26-000012 · ownership.xml · nonDerivative · entry 2

CARVER KRISTY · CIK 0001485581 · SVP and Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,946

F1 · shares: Shares withheld to pay taxes upon vesting of Restricted Stock Award previously awarded pursuant to the Company's 2025 Long Term Incentive Plan.