<div id="readability-page-1"><div>Golsen Barry H Director of LSB Industries Inc [LXU] filed a Form 4 on December 9, 2025 with the Securities and Exchange Commission disclosing the following changes in ownership:<div><table><tbody><tr><th>Date</th><th>Transaction</th><th>Shares</th><th>Price</th><th>Value</th></tr><tr><td>9/15/23-12/30/24</td><td>Gift (Received)</td><td>351,611</td><td>$0.00</td><td>N/A</td></tr><tr><td>12/30/24-9/15/25</td><td>Gift (Given)</td><td>351,611</td><td>$0.00</td><td>N/A</td></tr><tr><td>12/4/25-12/5/25</td><td>Planned Sale(1)</td><td>139,322</td><td>$9.14</td><td>$1,273,751</td></tr></tbody></table></div>Ending Holdings: 537,759 (3,568 - Direct, 534,191 - Indirect)<ul><li>(1)</li><li>Executed pursuant to a prearranged trading plan (10b5-1).</li></ul>For a free trial, or to learn more about our insider trading analysis and data services, please visit http://www.washingtonservice.com or contact us at (301) 913-5100 or send an email to info@washingtonservice.com.Founded in 1970, The Washington Service provides securities professionals with financial, economic and public policy research and data. </div></div>

Golsen Barry H, Director of LSB Industries Inc, sold 139,322 shares worth $1.3M, as disclosed in a Form 4 filed with the SEC. The sale was executed under a prearranged trading plan (10b5-1).

Dir Golsen Sells 139,322 ($1.3M) Of LSB Industries Inc [LXU]