Shares of LSB Industries Inc. (LXU) plummeted 18.37% in pre-market trading on Wednesday following the release of its second quarter 2025 financial results. Despite showing some improvements, the company's performance appears to have fallen short of market expectations, triggering a significant sell-off.

LSB Industries reported net sales of $151.3 million for Q2 2025, up from $143.4 million in Q1 2024. The company's net income rose to $9.6 million, compared to $5.6 million in the previous quarter. Additionally, the adjusted EBITDA for Q2 stood at $38.3 million, with an improved margin of 25.3%, up from 20.3% in Q1. However, these figures seem to have disappointed investors, possibly due to higher expectations or concerns about the company's overall financial health.

The sharp stock decline may also be influenced by the company's implementation of a Stockholder Rights Plan to protect its net operating losses (NOLs) and other tax attributes. While this move aims to preserve the company's ability to reduce future tax liabilities, it might have raised concerns among investors about potential dilution or restrictions on ownership. Furthermore, LSB's transition to a longer cycle for Turnaround activities and changes in adjusted EBITDA calculations could have added to investor uncertainty, contributing to the significant drop in stock price.