Cite Filings / ECVT / 0001193125-26-368531

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Initial Statement of Ownership

Ecovyst Inc. Filed 2026-08-26 Acc 0001193125-26-368531

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3 Initial Statement of Ownership , xslF345X06/ownership.xml

Around this filing

2026-08-26 4 See Remarks acquired 43,353 shares (grant or award)
2026-08-26 3 Initial Statement of Ownership
2026-08-24 8-K Executive or director change · Regulation FD disclosure
2026-05-26 3 Initial Statement of Ownership

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