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

Earnings per Share (Tables)

v3.25.0.1
Earnings per Share (Tables)
12 Months Ended
Dec. 31, 2024
Earnings Per Share [Abstract]  
Reconciliation from Basic to Diluted Weighted Average Number of Shares Outstanding
The reconciliation from basic to diluted weighted average shares outstanding is as follows:
Years ended December 31,
2024 2023 2022
Weighted average shares outstanding – Basic 116,719,437  118,367,214  133,601,322 
Dilutive effect of unvested common shares and RSUs with service conditions, PSUs considered probable of vesting and assumed stock option exercises and conversions 1,120,495 1,486,850
Weighted average shares outstanding – Diluted 116,719,437  119,487,709  135,088,172 
Schedule of Earnings Per Share, Basic and Diluted
Basic and diluted income per share are calculated as follows:
Years ended December 31,
2024 2023 2022
Numerator:
(Loss) income from continuing operations attributable to Ecovyst Inc. $ (6,652) $ 71,154  $ 69,795 
Income from discontinued operations attributable to Ecovyst Inc. —  —  3,902 
Net (loss) income attributable to Ecovyst Inc. $ (6,652) $ 71,154  $ 73,697 
Denominator:
Weighted average shares outstanding – Basic 116,719,437  118,367,214  133,601,322 
Weighted average shares outstanding – Diluted 116,719,437  119,487,709  135,088,172 
Net (loss) income per share:
Basic (loss) income per share - continuing operations $ (0.06) $ 0.60  $ 0.52 
Diluted (loss) income per share - continuing operations $ (0.06) $ 0.60  $ 0.52 
Basic income per share - discontinued operations $ —  $ —  $ 0.03 
Diluted income per share - discontinued operations $ —  $ —  $ 0.03 
Basic (loss) income per share $ (0.06) $ 0.60  $ 0.55 
Diluted (loss) income per share $ (0.06) $ 0.60  $ 0.55 
Schedule of Securities Excluded from Computation of Earnings Per Share
The table below presents additional details of the Company’s weighted average equity-based awards outstanding during each respective year that were excluded from the calculation of diluted earnings per share:
Years ended December 31,
2024 2023 2022
RSAs with performance only targets not yet achieved —  —  539,688 
Stock options with performance only targets not yet achieved —  51,526  309,984 
Anti-dilutive RSUs and PSUs 387,078  286,729  20,497 
Anti-dilutive stock options 367,100  508,623  776,594