Joseph S. Koscinski - May 12, 2022 Form 4 Insider Report for Ecovyst Inc. (ECVT)

Role: Vice President, Secretary, and General Counsel
Signature: /s/ Joseph S. Koscinski
Stock symbol: ECVT
Transactions as of: May 12, 2022
Transactions value $: $50,023
Form type: 4
Date filed: 5/16/2022, 04:30 PM
Previous filing: Mar 3, 2022
Next filing: Aug 8, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ECVT	Common Stock	Purchase	$50K	+5.2K	+1.19%	$9.62	443K	May 12, 2022	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.61 to $9.625, inclusive. The reporting person undertakes to provide to Ecovyst Inc., any security holder of Ecovyst Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote (1) to this Form 4.

Content

The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.61 to $9.625, inclusive. The reporting person undertakes to provide to Ecovyst Inc., any security holder of Ecovyst Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote (1) to this Form 4.

Remarks:

Vice President, Secretary, and General Counsel