Huntsman Corporation filed a supplemental disclosure to its joint proxy statement/prospectus regarding the proposed merger of equals with Olin Corporation. The filing addresses stockholder complaints alleging material omissions in prior disclosures by voluntarily amending financial analyses provided by advisors Lazard, Citi, and Morgan Stanley. Key updates include revised net debt figures for valuation purposes ($2,804 million for Olin and $1,908 million for Huntsman as of March 31, 2026), corrected fully diluted share counts (approximately 178 million for Huntsman and 118 million for Olin), and updated comparable company valuation multiples. The board continues to recommend a vote 'FOR' the merger at special meetings scheduled for August 25, 2026. Huntsman Corporation operates in the specialty chemicals industry, producing polyurethanes, petrochemicals, and performance materials.
