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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-23-061422
Filing Date
2023-03-06
Accepted
2023-03-06 16:21:01
Documents
16
Period of Report
2023-03-02
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d459991d8k.htm   iXBRL 8-K 27780
2 EX-1.1 d459991dex11.htm EX-1.1 213507
3 EX-5.1 d459991dex51.htm EX-5.1 5127
4 EX-99.1 d459991dex991.htm EX-99.1 5444
8 GRAPHIC g459991g54r32.jpg GRAPHIC 14756
  Complete submission text file 0001193125-23-061422.txt   440939

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA ecvt-20230302.xsd EX-101.SCH 2849
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE ecvt-20230302_lab.xml EX-101.LAB 17234
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ecvt-20230302_pre.xml EX-101.PRE 10811
10 EXTRACTED XBRL INSTANCE DOCUMENT d459991d8k_htm.xml XML 3214
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.: 23709204
SIC: 2800 Chemicals & Allied Products