Form 8-K - Current report:
SEC Accession No. 0001708035-25-000086
Filing Date
2025-05-09
Accepted
2025-05-09 16:01:57
Documents
13
Period of Report
2025-05-08
Items
Item 5.07: Submission of Matters to a Vote of Security Holders

Document Format Files

Seq Description Document Type Size
1 8-K ecvt-20250508.htm   iXBRL 8-K 43916
  Complete submission text file 0001708035-25-000086.txt   167169

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ecvt-20250508.xsd EX-101.SCH 1782
3 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ecvt-20250508_lab.xml EX-101.LAB 21629
4 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ecvt-20250508_pre.xml EX-101.PRE 12508
15 EXTRACTED XBRL INSTANCE DOCUMENT ecvt-20250508_htm.xml XML 2705
Mailing Address 600 LEE ROAD, SUITE 200 WAYNE PA 19087
Business Address 600 LEE ROAD, SUITE 200 WAYNE PA 19087 484-617-1200
Ecovyst Inc. (Filer) CIK: 0001708035 (see all company filings)

EIN.: 813406833 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-38221 | Film No.: 25930203
SIC: 2800 Chemicals & Allied Products
(CF Office: 08 Industrial Applications and Services)