16 results
8-K
EX-1.1
WLK
Westlake Corporation
6 Aug 21
Westlake Announces Proposed Offering of Senior Notes
4:13pm
(as defined below) spill or release; (4) have not received any notice from a governmental authority or any other third party alleging any violation
8-K
EX-1.1
WLK
Westlake Corporation
10 Jun 20
Westlake Announces Proposed Offering of Senior Notes
5:18pm
identified material liability under Environmental Law or to remediate any currently identified Hazardous Substances (as defined below) spill or release; (4
8-K
EX-1.1
WLK
Westlake Corporation
11 Jul 19
Westlake Chemical Announces Pricing of Offering of Senior Notes
11:10am
or to remediate any currently identified Hazardous Substances (as defined below) spill or release; (4) have not received any notice from a governmental
8-K
EX-10.1
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17 Jul 14
Entry into a Material Definitive Agreement
12:00am
8-K
EX-1.1
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16 Jul 12
Entry into a Material Definitive Agreement
12:00am
8-K
EX-10.1
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19 Sep 11
Entry into a Material Definitive Agreement
12:00am
8-K
EX-10.1
w7pr5uovgrjz2yb4kc3g
11 Sep 08
Entry into a Material Definitive Agreement
12:00am
8-K
EX-1.1
w37vkqcd1m
2 May 06
Entry into a Material Definitive Agreement
12:00am
8-K
EX-1.1
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13 Jan 06
Entry into a Material Definitive Agreement
12:00am
S-3/A
EX-1.2
o3sdrzzcs7wi5j3zn7
23 Nov 05
Shelf registration (amended)
12:00am
S-3/A
EX-1.1
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23 Nov 05
Shelf registration (amended)
12:00am
S-3
EX-1.2
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3 May 05
Shelf registration
12:00am
S-3
EX-1.1
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3 May 05
Shelf registration
12:00am
S-4
EX-10.1
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22 Sep 03
Registration of securities issued in business combination transactions
12:00am
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