Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000899243-23-002031
Filing Date
2023-01-18
Accepted
2023-01-18 16:31:45
Documents
1
Period of Report
2023-01-16

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 3174
  Complete submission text file 0000899243-23-002031.txt   4595
Mailing Address 300 LINDENWOOD DRIVE MALVERN PA 19355
Business Address 300 LINDENWOOD DRIVE MALVERN PA 19355 484-617-1200
Ecovyst Inc. (Issuer) CIK: 0001708035 (see all company filings)

IRS No.: 813406833 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2800 Chemicals & Allied Products

Mailing Address C/O ECOVYST INC. 300 LINDENWOOD DRIVE MALVERN PA 19355
Business Address
Vann George L. Jr. (Reporting) CIK: 0001942134 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-38221 | Film No.: 23534814