0000899243-23-007345.txt : 20230307 0000899243-23-007345.hdr.sgml : 20230307 20230307161512 ACCESSION NUMBER: 0000899243-23-007345 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230307 FILED AS OF DATE: 20230307 DATE AS OF CHANGE: 20230307 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CCMP Capital, LP CENTRAL INDEX KEY: 0001372939 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38221 FILM NUMBER: 23712772 BUSINESS ADDRESS: STREET 1: 245 PARK AVENUE STREET 2: 16TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10167 BUSINESS PHONE: 212 600-9600 MAIL ADDRESS: STREET 1: 245 PARK AVENUE STREET 2: 16TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10167 FORMER NAME: FORMER CONFORMED NAME: CCMP Capital, LLC DATE OF NAME CHANGE: 20060816 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CCMP Capital Investors III, L.P. CENTRAL INDEX KEY: 0001569775 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38221 FILM NUMBER: 23712770 BUSINESS ADDRESS: STREET 1: C/O CCMP CAPITAL ADVISORS, LLC STREET 2: 245 PARK AVENUE, 16TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10167 BUSINESS PHONE: (212) 600-9657 MAIL ADDRESS: STREET 1: C/O CCMP CAPITAL ADVISORS, LLC STREET 2: 245 PARK AVENUE, 16TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10167 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CCMP Capital Investors III (Employee), L.P. CENTRAL INDEX KEY: 0001581003 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38221 FILM NUMBER: 23712767 BUSINESS ADDRESS: STREET 1: C/O CCMP CAPITAL ADVISORS, LLC STREET 2: 245 PARK AVENUE, 16TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10167 BUSINESS PHONE: (212) 600-9600 MAIL ADDRESS: STREET 1: C/O CCMP CAPITAL ADVISORS, LLC STREET 2: 245 PARK AVENUE, 16TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10167 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CCMP Capital GP, LLC CENTRAL INDEX KEY: 0001674350 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38221 FILM NUMBER: 23712771 BUSINESS ADDRESS: STREET 1: 1 ROCKEFELLER PLAZA, 16TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10020 BUSINESS PHONE: 212-600-9600 MAIL ADDRESS: STREET 1: 1 ROCKEFELLER PLAZA, 16TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10020 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CCMP Capital Associates III GP, LLC CENTRAL INDEX KEY: 0001718029 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38221 FILM NUMBER: 23712769 BUSINESS ADDRESS: STREET 1: C/O CCMP CAPITAL ADVISORS, LP STREET 2: 277 PARK AVENUE, 27TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10172 BUSINESS PHONE: 2126009600 MAIL ADDRESS: STREET 1: C/O CCMP CAPITAL ADVISORS, LP STREET 2: 277 PARK AVENUE, 27TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10172 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CCMP Capital Associates III, L.P. CENTRAL INDEX KEY: 0001718034 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38221 FILM NUMBER: 23712768 BUSINESS ADDRESS: STREET 1: C/O CCMP CAPITAL ADVISORS, LP STREET 2: 277 PARK AVENUE, 27TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10172 BUSINESS PHONE: 2126009600 MAIL ADDRESS: STREET 1: C/O CCMP CAPITAL ADVISORS, LP STREET 2: 277 PARK AVENUE, 27TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10172 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CCMP Capital Investors III (AV-9), L.P. CENTRAL INDEX KEY: 0001718030 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38221 FILM NUMBER: 23712764 BUSINESS ADDRESS: STREET 1: C/O CCMP CAPITAL ADVISORS, LP STREET 2: 277 PARK AVENUE, 27TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10172 BUSINESS PHONE: 2126009600 MAIL ADDRESS: STREET 1: C/O CCMP CAPITAL ADVISORS, LP STREET 2: 277 PARK AVENUE, 27TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10172 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CCMP Capital Investors III (AV-7), L.P. CENTRAL INDEX KEY: 0001718031 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38221 FILM NUMBER: 23712766 BUSINESS ADDRESS: STREET 1: C/O CCMP CAPITAL ADVISORS, LP STREET 2: 277 PARK AVENUE, 27TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10172 BUSINESS PHONE: 2126009600 MAIL ADDRESS: STREET 1: C/O CCMP CAPITAL ADVISORS, LP STREET 2: 277 PARK AVENUE, 27TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10172 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CCMP Capital Investors III (AV-10), L.P. CENTRAL INDEX KEY: 0001718032 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38221 FILM NUMBER: 23712763 BUSINESS ADDRESS: STREET 1: C/O CCMP CAPITAL ADVISORS, LP STREET 2: 277 PARK AVENUE, 27TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10172 BUSINESS PHONE: 2126009600 MAIL ADDRESS: STREET 1: C/O CCMP CAPITAL ADVISORS, LP STREET 2: 277 PARK AVENUE, 27TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10172 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CCMP Capital Investors III (AV-8), L.P. CENTRAL INDEX KEY: 0001718033 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38221 FILM NUMBER: 23712765 BUSINESS ADDRESS: STREET 1: C/O CCMP CAPITAL ADVISORS, LP STREET 2: 277 PARK AVENUE, 27TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10172 BUSINESS PHONE: 2126009600 MAIL ADDRESS: STREET 1: C/O CCMP CAPITAL ADVISORS, LP STREET 2: 277 PARK AVENUE, 27TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10172 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Ecovyst Inc. CENTRAL INDEX KEY: 0001708035 STANDARD INDUSTRIAL CLASSIFICATION: CHEMICALS & ALLIED PRODUCTS [2800] IRS NUMBER: 813406833 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 300 LINDENWOOD DRIVE CITY: MALVERN STATE: PA ZIP: 19355 BUSINESS PHONE: 484-617-1200 MAIL ADDRESS: STREET 1: 300 LINDENWOOD DRIVE CITY: MALVERN STATE: PA ZIP: 19355 FORMER COMPANY: FORMER CONFORMED NAME: PQ Group Holdings Inc. DATE OF NAME CHANGE: 20170531 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2023-03-07 1 0001708035 Ecovyst Inc. ECVT 0001372939 CCMP Capital, LP C/O CCMP CAPITAL ADVISORS, LP 1 ROCKEFELLER PLAZA, 16TH FLOOR NEW YORK NY 10020 0 0 1 0 0001674350 CCMP Capital GP, LLC C/O CCMP CAPITAL ADVISORS, LP 1 ROCKEFELLER PLAZA, 16TH FLOOR NEW YORK NY 10020 0 0 1 0 0001569775 CCMP Capital Investors III, L.P. C/O CCMP CAPITAL ADVISORS, LP 1 ROCKEFELLER PLAZA, 16TH FLOOR NEW YORK NY 10020 0 0 1 0 0001718029 CCMP Capital Associates III GP, LLC C/O CCMP CAPITAL ADVISORS, LP 1 ROCKEFELLER PLAZA, 16TH FLOOR NEW YORK NY 10020 0 0 1 0 0001718034 CCMP Capital Associates III, L.P. C/O CCMP CAPITAL ADVISORS, LP 1 ROCKEFELLER PLAZA, 16TH FLOOR NEW YORK NY 10020 0 0 1 0 0001581003 CCMP Capital Investors III (Employee), L.P. C/O CCMP CAPITAL ADVISORS, LP 1 ROCKEFELLER PLAZA, 16TH FLOOR NEW YORK NY 10020 0 0 1 0 0001718031 CCMP Capital Investors III (AV-7), L.P. C/O CCMP CAPITAL ADVISORS, LP 1 ROCKEFELLER PLAZA, 16TH FLOOR NEW YORK NY 10020 0 0 1 0 0001718033 CCMP Capital Investors III (AV-8), L.P. C/O CCMP CAPITAL ADVISORS, LP 1 ROCKEFELLER PLAZA, 16TH FLOOR NEW YORK NY 10020 0 0 1 0 0001718030 CCMP Capital Investors III (AV-9), L.P. C/O CCMP CAPITAL ADVISORS, LP 1 ROCKEFELLER PLAZA, 16TH FLOOR NEW YORK NY 10020 0 0 1 0 0001718032 CCMP Capital Investors III (AV-10), L.P. C/O CCMP CAPITAL ADVISORS, LP 1 ROCKEFELLER PLAZA, 16TH FLOOR NEW YORK NY 10020 0 0 1 0 Common Stock 2023-03-07 4 S 0 5446572 9.95 D 0 I By CCMP Capital Investors III, L.P. Common Stock 2023-03-07 4 S 0 552064 9.95 D 0 I By CCMP Capital Investors III (Employee), L.P. Common Stock 2023-03-07 4 S 0 1660544 9.95 D 0 I CCMP Capital Investors III (AV-7), L.P. Common Stock 2023-03-07 4 S 0 93947 9.95 D 0 I CCMP Capital Investors III (AV-8), L.P. Common Stock 2023-03-07 4 S 0 1878125 9.95 D 0 I CCMP Capital Investors III (AV-9), L.P. Common Stock 2023-03-07 4 S 0 123059 9.95 D 0 I CCMP Capital Investors III (AV-10), L.P. Common Stock 2023-03-07 4 S 0 1736133 9.95 D 0 I Quartz Co-Invest L.P. CCMP Capital Associates III, L.P. ("CCMP Capital Associates") is the general partner of each of CCMP Capital Investors III, L.P. ("CCMP Capital Investors"), CCMP Capital Investors III (Employee), L.P. ("CCMP Employee"), CCMP Capital Investors III (AV-7), L.P. ("CCMP AV-7"), CCMP Capital Investors III (AV-8), L.P. ("CCMP AV-8"), CCMP Capital Investors III (AV-9), L.P. ("CCMP AV-9") and CCMP Capital Investors III (AV-10), L.P. ("CCMP AV-10" and, together with CCMP Capital Investors, CCMP Employee, CCMP AV-7, CCMP AV-8 and CCMP AV-9, the "CCMP Capital Funds"). The general partner of CCMP Capital Associates is CCMP Capital Associates III GP, LLC ("CCMP Capital Associates GP"). CCMP Co-Invest III A GP, LLC ("CCMP Co-Invest GP") is the general partner of Quartz Co-Invest, L.P. ("Quartz" and, together with the CCMP Capital Funds, the "CCMP Investors"). CCMP Capital Associates GP and CCMP Co-Invest GP are each wholly owned by CCMP Capital, LP. The general partner of CCMP Capital, LP is CCMP Capital GP, LLC. CCMP Capital GP, LLC ultimately exercises voting and dispositive power over the shares of common stock of Ecovyst Inc. held by the CCMP Investors. As a result, each of CCMP Capital Associates, CCMP Capital Associates GP, CCMP Co-Invest GP, CCMP Capital, LP and CCMP Capital GP, LLC may be deemed to share beneficial ownership with respect to certain of the shares of common stock of Ecovyst Inc. held by the CCMP Investors. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Form 1 of 2. CCMP CAPITAL, LP, By: CCMP Capital GP, LLC, its general partner, By: /s/ Mark McFadden, Title: Managing Partner 2023-03-07 CCMP CAPITAL GP, LLC, By: /s/ Mark McFadden, Title: Managing Partner 2023-03-07 CCMP CAPITAL ASSOCIATES III, L.P., By: CCMP Capital Associates III GP, LLC, its general partner, By: /s/ Mark McFadden, Title: Managing Partner 2023-03-07 CCMP CAPITAL ASSOCIATES III GP, LLC, By: /s/ Mark McFadden, Title: Managing Partner 2023-03-07 CCMP CAPITAL INVESTORS III, L.P., By: CCMP Capital Associates III, L.P., its general partner, By: CCMP Capital Associates III GP, LLC, its general partner, By: /s/ Mark McFadden, Title: Managing Partner 2023-03-07 CCMP CAPITAL INVESTORS III (EMPLOYEE), L.P., By: CCMP Capital Associates III, L.P., its general partner, By: CCMP Capital Associates III GP, LLC, its general partner, By: /s/ Mark McFadden, Title: Managing Partner 2023-03-07 CCMP CAPITAL INVESTORS III (AV-7), L.P., By: CCMP Capital Associates III, L.P., its general partner, By: CCMP Capital Associates III GP, LLC, its general partner, By: /s/ Mark McFadden, Title: Managing Partner 2023-03-07 CCMP CAPITAL INVESTORS III (AV-8), L.P., By: CCMP Capital Associates III, L.P., its general partner, By: CCMP Capital Associates III GP, LLC, its general partner, By: /s/ Mark McFadden, Title: Managing Partner 2023-03-07 CCMP CAPITAL INVESTORS III (AV-9), L.P., By: CCMP Capital Associates III, L.P., its general partner, By: CCMP Capital Associates III GP, LLC, its general partner, By: /s/ Mark McFadden, Title: Managing Partner 2023-03-07 CCMP CAPITAL INVESTORS III (AV-10), L.P., By: CCMP Capital Associates III, L.P., its general partner, By: CCMP Capital Associates III GP, LLC, its general partner, By: /s/ Mark McFadden, Title: Managing Partner 2023-03-07