Other Information
−Removed: During the third quarter ended September 30, 2024, no director or officer (as defined in Exchange Act Rule 16a-1(f)) of the Company adopted or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement” for the purchase or sale of securities of the Company, within the meaning of Item 408 of Regulation S-K.
+Added: Adoption of 10b5-1 Trading Plans by Our Officers and Directors
+Added: On March 13, 2025 , Cheryl A.
+Added: Maguire , our Executive Vice President and Chief Financial Officer , entered into a Rule 10b5-1 trading plan that is intended to satisfy the affirmative defense of Rule 10b5-1(c) and provides that Ms.
+Added: Maguire, acting through a broker, may sell up to an aggregate of 35,000 sh ares of our common stock, subject to adjustments for stock splits, stock combinations, stock dividends and other similar changes to our common stock.
+Added: Sales of shares under the plan may only occur from June 12, 2025 to June 11, 2026 .
+Added: The plan is scheduled to terminate on June 11, 2026 , subject to earlier termination upon the sale of all shares subject to the plan or the expiration of all sale orders under the plan, upon termination by Ms.
+Added: Maguire or the broker, or as otherwise provided in the plan.
+Added: On March 13, 2025 , Kristy D.
+Added: Carver , our Senior Vice President and Treasurer , entered into a Rule 10b5-1 trading plan that is intended to satisfy the affirmative defense of Rule 10b5-1(c) and provides that Ms.
+Added: Carver, acting through a broker, may sell up to an aggregate of 21,641 sh ares of our common stock, subject to adjustments for stock splits, stock combinations, stock dividends and other similar changes to our common stock.
+Added: Sales of shares under the plan may only occur from June 13, 2025 to F ebruary 28, 2026 .
+Added: The plan is scheduled to terminate on February 28, 2026 , subject to earlier termination upon the sale of all shares subject to the plan or the expiration of all sale orders under the plan, upon termination by Ms.
+Added: Carver or the broker, or as otherwise provided in the plan.
+Added: Other than as described above, during the three months ended March 31, 2025, none of the Company’s directors or executive officers adopted or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408(a) of Regulation S-K.
See “Index to Exhibits” on page 33 .
7 unchanged sentences
Exhibit 3(i).2 to the Company’s Registration Statement on Form S-3 filed on November 16, 2021
−Removed: Second Amended and Restated Bylaws of LSB Industries, Inc., dated July 19, 2021
−Removed: Exhibit 3.1 to the Company’s Form 8-K filed July 20, 2021
+Added: Second Amended and Restated Bylaws of LSB Industries, Inc., as amended by the December 17, 2024 amendment
+Added: Exhibit 3(ii).1 to the Company’s Form 10-K filed February 27, 2025
Certification of Mark T.
14 unchanged sentences
(a) Filed herewith or furnished herewith.
−Removed: Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Company has caused the undersigned, duly authorized, to sign this report on its behalf on this 30 st day of October 2024.
+Added: (b) The certifications attached as Exhibits 32.1 and 32.2 are not deemed “filed” with the SEC and are not to be incorporated by reference into any filing of LSB Industries, Inc.
+Added: under the Securities Act of 1933, as amended, whether made before or after the date of this Quarterly Report on Form 10-Q, irrespective of any general incorporation language contained in such filing.
+Added: Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Company has caused the undersigned, duly authorized, to sign this report on its behalf on this 30 th day of April 2025.
LSB INDUSTRIES, INC.
3 unchanged sentences
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.