# Olin and Huntsman shareholders approve all-stock merger to form OlinHuntsman

Shareholders of Olin Corp. and Huntsman Corp. have approved the necessary proposals for an all-stock merger, creating a new entity called OlinHuntsman. The merger aims to enhance competitiveness in the global adhesives and sealants industry.

- Type: Acquisition
- Announced: 2026-08-30
- Where: United States
- Status: announced
- Products: chlor alkali products, specialty chemicals, adhesives, sealants
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md)

## Companies

- [Huntsman Corp.](https://endata.com/companies/1591.md) (target)
- [Olin](https://endata.com/companies/8600.md) (acquirer)

## Sources

- [troy-technical.com](https://troy-technical.com/2026/08/30/olin-and-huntsman-shareholders-approve-all-stock-merger-to-form-olinhuntsman-enhancing-global-adhesives-sealants-competitiveness/), 2026-08-30: "Shareholders of Olin Corp. and Huntsman Corp. have approved the necessary proposals for an all-stock merger, paving the way for the creation of ‘OlinHuntsman.’"
- [pcimag.com](https://www.pcimag.com/articles/115242-us-antitrust-waiting-period-expires-for-olin-huntsman-merger), 2026-09-11: "The expiration satisfies one of the key conditions to closing."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.