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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-24-134734
Filing Date
2024-05-09
Accepted
2024-05-09 06:35:34
Documents
14
Period of Report
2024-05-08
Items
Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Item 5.07: Submission of Matters to a Vote of Security Holders
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d799679d8k.htm   iXBRL 8-K 39946
2 EX-3.1 d799679dex31.htm EX-3.1 10100
  Complete submission text file 0001193125-24-134734.txt   177277

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA ecvt-20240508.xsd EX-101.SCH 2849
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE ecvt-20240508_lab.xml EX-101.LAB 17979
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ecvt-20240508_pre.xml EX-101.PRE 11257
17 EXTRACTED XBRL INSTANCE DOCUMENT d799679d8k_htm.xml XML 3694
Mailing Address 300 LINDENWOOD DRIVE MALVERN PA 19355
Business Address 300 LINDENWOOD DRIVE MALVERN PA 19355 484-617-1200
Ecovyst Inc. (Filer) CIK: 0001708035 (see all company filings)

IRS No.: 813406833 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-38221 | Film No.: 24928414
SIC: 2800 Chemicals & Allied Products
(CF Office: 08 Industrial Applications and Services)