secwatch.observer — SEC 8-K summary
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Issuer:     Huntsman CORP (HUN)
CIK:        0001307954
Form:       8-K
Filed at:   2026-06-16T10:26:28+00:00
Accession:  0001104659-26-074266
Event type: m_and_a
Sentiment:  positive
Materiality: 0.95
Item codes: 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Huntsman and Olin announce $12.5B all-stock merger of equals; Ken Lane CEO, Peter Huntsman Chairman
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- Exchange ratio: 0.5476 Olin shares per Huntsman share; Olin shareholders own 54.5% of combined company.
- Identified >$400M cost synergies and integration benefits, plus $125M cash tax benefits from NOL acceleration.
- Ken Lane (Olin CEO) to lead combined company; Peter Huntsman non-executive Chairman; Phil Lister CFO.
- Combined company named OlinHuntsman, headquartered in The Woodlands, Texas; expected close H1 2027.
- 2025 pro forma revenue ~$12.5B; complementary upstream/downstream integration across chemicals value chain.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1307954/000110465926074266/0001104659-26-074266-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1307954/000110465926074266/tm2618028d2_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-26-074266

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer