473 filings
Page 23 of 24
8-K
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29 Nov 05
Westlake Chemical Announces CFO’s Departure
12:00am
S-3/A
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23 Nov 05
Shelf registration (amended)
12:00am
8-K
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3 Nov 05
Westlake Chemical Reports Third Quarter Results
12:00am
8-K
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15 Sep 05
Entry into a Material Definitive Agreement
12:00am
8-K
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3 Aug 05
Results of Operations and Financial Condition
12:00am
CORRESP
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9 Jun 05
Correspondence with SEC
12:00am
UPLOAD
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1 Jun 05
Letter from SEC
12:00am
8-K
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4 May 05
Results of Operations and Financial Condition
12:00am
S-3
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3 May 05
Shelf registration
12:00am
ARS
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5 Apr 05
Annual report to shareholders
12:00am
DEF 14A
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1 Apr 05
Definitive proxy
12:00am
8-K
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18 Feb 05
Westlake Chemical Reports Fourth Quarter Results
12:00am
8-K
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3 Nov 04
Westlake Chemical Reports Third Quarter Results
12:00am
S-8
c4h3mo43gyzvf32lpa
13 Aug 04
Registration of securities for employees
12:00am
424B4
1k48zantb060xgsqr
11 Aug 04
Prospectus supplement with pricing info
12:00am