Form 8-K/A - Current report: [Amend]
SEC Accession No. 0001193125-21-236303
Filing Date
2021-08-04
Accepted
2021-08-04 16:13:09
Documents
12
Period of Report
2021-03-22
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Document Format Files

Seq Description Document Type Size
1 8-K/A d211113d8ka.htm   iXBRL 8-K/A 23126
  Complete submission text file 0001193125-21-236303.txt   146732

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA ecvt-20210322.xsd EX-101.SCH 2915
3 XBRL TAXONOMY EXTENSION LABEL LINKBASE ecvt-20210322_lab.xml EX-101.LAB 18086
4 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ecvt-20210322_pre.xml EX-101.PRE 11408
5 EXTRACTED XBRL INSTANCE DOCUMENT d211113d8ka_htm.xml XML 4073
Mailing Address 300 LINDENWOOD DRIVE MALVERN PA 19355
Business Address 300 LINDENWOOD DRIVE MALVERN PA 19355 610-651-4400
Ecovyst Inc. (Filer) CIK: 0001708035 (see all company filings)

EIN.: 813406833 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K/A | Act: 34 | File No.: 001-38221 | Film No.: 211144160
SIC: 2800 Chemicals & Allied Products