Ecovyst Inc.

For the period ended Sep 30, 2025. Filed Nov 5, 2025.

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2025 · Filed Nov 5, 2025

ECVT$10.65-1.0%Stored close · as of Nov 10, 2026

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Contents

Condensed Consolidated Statements of Stockholders’ Equity

-ECOVYST INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

	Common stock	Additional paid-in capital	Accumulated deficit	Treasury stock, at cost	Accumulated other comprehensive loss	Total
Balance, December 31, 2024	$1,409	$1,106,792	$(177,508)	$(222,826)	$(7,407)	$700,460
Net loss	—	—	(3,597)	—	—	(3,597)
Other comprehensive income	—	—	—	—	226	226
Tax withholdings on equity award vesting	—	—	—	(1,477)	—	(1,477)
Stock compensation expense	—	3,072	—	—	—	3,072
Shares issued under equity incentive plan, net of forfeitures	—	(9,519)	—	9,519	—	—
Balance, March 31, 2025	$1,409	$1,100,345	$(181,105)	$(214,784)	$(7,181)	$698,684
Net income	—	—	5,986	—	—	5,986
Other comprehensive income	—	—	—	—	6,343	6,343
Repurchases of common shares	—	—	—	(21,917)	—	(21,917)
Excise tax on repurchases of common shares	—	—	—	(151)	—	(151)
Stock compensation expense	—	3,395	—	—	—	3,395
Shares issued under equity incentive plan, net of forfeitures	—	(212)	—	259	—	47
Balance, June 30, 2025	$1,409	$1,103,528	$(175,119)	$(236,593)	$(838)	$692,387
Net loss	—	—	(79,255)	—	—	(79,255)
Other comprehensive loss	—	—	—	—	(3,033)	(3,033)
Repurchases of common shares	—	—	—	(5,540)	—	(5,540)
Excise tax on repurchases of common shares	—	—	—	(42)	—	(42)
Stock compensation expense	—	2,918	—	—	—	2,918
Shares issued under equity incentive plan, net of forfeitures	—	(842)	—	1,273	—	431
Balance, September 30, 2025	$1,409	$1,105,604	$(254,374)	$(240,902)	$(3,871)	$607,866

	Common stock	Additional paid-in capital	Accumulated deficit	Treasury stock, at cost	Accumulated other comprehensive (loss) income	Total
Balance, December 31, 2023	$1,407	$1,102,581	$(170,856)	$(226,710)	$(958)	$705,464
Net income	—	—	1,221	—	—	1,221
Other comprehensive income	—	—	—	—	2,174	2,174
Tax withholdings on equity award vesting	—	—	—	(1,218)	—	(1,218)
Stock compensation expense	—	3,674	—	—	—	3,674
Shares issued under equity incentive plan, net of forfeitures	2	(9,290)	—	9,329	—	41
Balance, March 31, 2024	$1,409	$1,096,965	$(169,635)	$(218,599)	$1,216	$711,356
Net income	—	—	8,295	—	—	8,295
Other comprehensive loss	—	—	—	—	(1,224)	(1,224)
Repurchases of common shares	—	—	—	(5,010)	—	(5,010)
Stock compensation expense	—	3,827	—	—	—	3,827
Shares issued under equity incentive plan, net of forfeitures	—	(43)	—	82	—	39
Balance, June 30, 2024	$1,409	$1,100,749	$(161,340)	$(223,527)	$(8)	$717,283
Net income	—	—	14,251	—	—	14,251
Other comprehensive loss	—	—	—	—	(5,248)	(5,248)
Stock compensation expense	—	2,952	—	—	—	2,952
Shares issued under equity incentive plan, net of forfeitures	—	(340)	—	472	—	132
Balance, September 30, 2024	$1,409	$1,103,361	$(147,089)	$(223,055)	$(5,256)	$729,370

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.