What are the key milestones Huntsman has achieved so far in its merger with Olin Corporation?

Huntsman has completed several key milestones in its planned merger of equals with Olin Corporation: signing the merger agreement, securing SEC effectiveness of the Form S-4 registration statement, and mailing definitive joint proxy materials for stockholder meetings on August 25, 2026.

What synergy target has Huntsman announced for the Olin merger, and what else is noted about integration planning?

Huntsman anticipates more than $400 million in synergies and integration benefits from the merger with Olin Corporation, and the companies have already initiated integration planning.

Huntsman (NYSE: HUN) outlines Olin merger milestones and $400M+ synergy target

Jul 30, 2026

Huntsman advances its merger of equals with Olin, completing key regulatory milestones and mailing proxy materials for upcoming stockholder votes. The companies anticipate over $400 million in synergies while beginning integration planning.

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