Ecovyst Inc. — Director's Dealing 2018

May 17, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PQ Group Holdings Inc. (PQG)
CIK: 0001708035
Period of Report: 2018-05-15

Reporting Person: Vann Kyle D (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-05-15	Common Stock	P	14440	—	Acquired	73561	Direct

Footnotes

F1: Represents a grant of restricted stock units.