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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001708035-24-000075
Filing Date
2024-03-12
Accepted
2024-03-12 16:04:00
Documents
1
Period of Report
2024-03-08

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1710273831.html 4  
1 FORM 4 wk-form4_1710273831.xml 4 3003
  Complete submission text file 0001708035-24-000075.txt   4528
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
(CF Office: 08 Industrial Applications and Services)

Mailing Address C/O ECOVYST INC. 300 LINDENWOOD DRIVE MALVERN PA 19355
Business Address
Lorance Sarah (Reporting) CIK: 0002012367 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-38221 | Film No.: 24742038