Ecovyst Inc. — Director's Dealing 2017

Oct 4, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PQ Group Holdings Inc. (PQG)
CIK: 0001708035
Period of Report: 2017-10-02

Reporting Person: Taylor David James (See Remarks)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-10-02	Common Stock	A	70713	$0.00	Acquired	70713	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-10-02	Stock Option (right to buy)	$16.97	A	55762	Acquired	2027-10-02	Common Stock (55762)	Direct

Footnotes

F1: The option vests in three equal annual installments beginning on October 2, 2018.