Ecovyst, Inc. Annual report [Section 13 and 15(d), not S-K Item 405]

Annual report [Section 13 and 15(d), not S-K Item 405]

Acquisition (Tables)

Acquisition (Tables)

12 Months Ended

Dec. 31, 2025

Preliminary Allocation Off the Purchase Price

The following table sets forth the calculation and allocation of the purchase price to the identifiable net assets acquired with respect to the Acquisition, which was complete as of December 31, 2025:


	Preliminary Purchase Price Allocation		Adjustments		Purchase Price Allocation
Cash paid	$	41,315	$	165	$	41,480

Recognized amounts of identifiable assets acquired:
Accounts receivable	$	9,812	$	179	$	9,991
Inventories	3,055		204		3,259
Property, plant and equipment	25,000		—		25,000
Other intangible assets	2,390		(10)		2,380
Other long-term assets	695		—		695
Fair value of identifiable assets acquired	40,952		373		41,325
Goodwill	363		(208)		155
Total assets acquired	$	41,315	$	165	$	41,480

Valuation of Intangibles Assets Acquired and Weightage Average Amortization Periods

The valuation of intangibles assets acquired and the related weighted-average amortization period are as follows:


	Amount		Weighted-Average Expected Useful Life (in years)
Intangible assets subject to amortization:
Customer relationships	$	2,380	15