60 results
8-K
EX-99.1
ECVT
Ecovyst Inc
2 May 24
Ecovyst Reports First Quarter 2024 Results
6:10am
, reflecting higher sales volume in virgin sulfuric acid and regeneration services, offset by lower sales of advanced silicas and lower average selling prices … % compared to the first quarter of 2023, benefiting from higher sales volume for both virgin sulfuric acid and regeneration services. Order timing
PRE 14A
ECVT
Ecovyst Inc
15 Mar 24
Preliminary proxy
5:27pm
and changing consumer preferences. In our Ecoservices segment, we provide sulfuric acid regeneration services that avoid significant landfill or deep
8-K
EX-99.1
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28 Feb 24
Ecovyst Reports Fourth Quarter and Full Year 2023 Results
6:02am
8-K
EX-99.1
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28 Nov 23
Regulation FD Disclosure
8:56am
8-K
EX-99.1
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2 Nov 23
Ecovyst Reports Third Quarter 2023 Results
6:10am
8-K
EX-99.1
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3 Aug 23
Ecovyst Reports Second Quarter 2023 Results
6:32am
8-K
EX-99.1
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4 May 23
Ecovyst Reports First Quarter 2023 Results
6:34am
424B7
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15 Nov 22
Prospectus with selling stockholder info
4:08pm
424B7
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14 Nov 22
Prospectus with selling stockholder info
4:50pm
8-K
EX-99.1
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1 Nov 22
Ecovyst Reports Third Quarter 2022 Results and Affirms Adjusted EBITDA Guidance
6:43am
424B7
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4 Aug 22
Prospectus with selling stockholder info
5:08pm
424B7
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3 Aug 22
Prospectus with selling stockholder info
4:06pm