secwatch.observer — SEC 8-K summary
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Issuer:     Ecovyst Inc. (ECVT)
CIK:        0001708035
Form:       8-K
Filed at:   2026-05-04T23:59:59+00:00
Accession:  0001193125-26-202584
Event type: m_and_a
Sentiment:  neutral
Materiality: 0.75
Item codes: 1.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Ecovyst to acquire INEOS Calabrian SO2 business for $190M
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- Purchase price of $190M for entire issued share capital of INEOS Calabrian Holdings Corp. and INEOS Calabrian Corporation Canada, Inc.
- Transaction expected to close in Q2 2026, subject to customary closing conditions including regulatory and MAC.
- Acquisition includes on-purpose SO2 and derivatives: sodium metabisulfite, bisulfite, and thiosulfate.
- Ecovyst will procure a warranty and indemnity insurance policy at its own cost; Sellers provide limited indemnities.
- Debt financing to be used; Sellers provide fundamental, business, and tax warranties with repetition at closing.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1708035/000119312526202584/0001193125-26-202584-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1708035/000119312526202584/d311325d8k.htm
  HTML page:      https://secwatch.observer/filing/0001193125-26-202584

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