204 results
Page 3 of 11
8-K
EX-99.1
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23 Feb 21
Westlake Chemical Corporation Reports Fourth Quarter and Full Year 2020 Results
7:31am
8-K
EX-99.1
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3 Nov 20
Westlake Chemical Corporation Reports Third Quarter 2020 Results
7:49am
8-K
EX-99.1
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6 Aug 20
Westlake Chemical Corporation Reports Second Quarter 2020 Results
7:45am
8-K
EX-1.1
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10 Jun 20
Westlake Announces Proposed Offering of Senior Notes
5:18pm
424B5
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10 Jun 20
Prospectus supplement for primary offering
5:10pm
424B5
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9 Jun 20
Prospectus supplement for primary offering
8:59am
8-K
EX-99.1
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4 May 20
Westlake Chemical Corporation Reports First Quarter 2020 Results
7:37am
8-K
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20 Mar 20
Other Events
4:16pm
8-K
EX-99.1
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18 Feb 20
Westlake Chemical Corporation Reports Fourth Quarter and Full Year 2019 Results
7:43am
S-3ASR
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7 Nov 19
Automatic shelf registration
4:52pm
8-K
EX-99.1
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5 Nov 19
Westlake Chemical Corporation Reports Third Quarter 2019 Results
7:33am
8-K
EX-99.1
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6 Aug 19
Results of Operations and Financial Condition
7:44am
424B5
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12 Jul 19
Prospectus supplement for primary offering
12:00am