BamSEC and AlphaSense Join Forces
Learn More

Westlake Corporation

NYSE: WLK    
Share price (11/21/24): $129.16    
Market cap (11/21/24): $16.6 billion
Search in Documents
Key Exhibits
External Links

Indentures Filter

EX-4.1
from 10-K 27 pages Description of the Registrant’s Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934
12/34/56
EX-4.7
from S-8 21 pages Description of the Registrant’s Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934
12/34/56
EX-4.2
from 8-K 71 pages Westlake Chemical Corporation 0.875% Senior Notes Due 2024 2.875% Senior Notes Due 2041 3.125% Senior Notes Due 2051 3.375% Senior Notes Due 2061 Fourteenth Supplemental Indenture Dated as of August 19, 2021 the Bank of New York Mellon Trust Company, N.A. Trustee
12/34/56
EX-4.2
from 8-K 33 pages Westlake Chemical Corporation 3.375% Senior Notes Due 2030 Thirteenth Supplemental Indenture Dated as of June 12, 2020 the Bank of New York Mellon Trust Company, N.A. Trustee
12/34/56
EX-4.1
from 10-K ~20 pages Description of the Registrant’s Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934
12/34/56
EX-4.4
from 8-K 14 pages Dated: July 17, 2019 Westlake Chemical Corporation as Issuer and the Bank of New York Mellon, London Branch as Paying Agent Paying Agency Agreement
12/34/56
EX-4.2
from 8-K 36 pages Westlake Chemical Corporation 1.625% Senior Notes Due 2029 Twelfth Supplemental Indenture Dated as of July 17, 2019 the Bank of New York Mellon Trust Company, N.A. Trustee
12/34/56
EX-4.19
from 10-K 7 pages Supplemental Indenture
12/34/56
EX-4.3
from 8-K 41 pages Westlake Chemical Corporation and the Subsidiary Guarantors Party Hereto 4.375% Senior Notes Due 2047 Eleventh Supplemental Indenture Dated as of November 28, 2017 the Bank of New York Mellon Trust Company, N.A. Trustee
12/34/56
EX-4.2
from 8-K 35 pages Westlake Chemical Corporation and the Subsidiary Guarantors Party Hereto 3.50% Senior Notes Due 2032 Tenth Supplemental Indenture Dated as of November 29, 2017 the Bank of New York Mellon Trust Company, N.A. Trustee
12/34/56
EX-4.18
from 10-K 8 pages Supplemental Indenture
12/34/56
EX-4.4
from S-3ASR 58 pages Westlake Chemical Corporation as Issuer and the Bank of New York Mellon Trust Company, N.A. as Trustee Indenture Dated as of September 8, 2016 Debt Securities Westlake Chemical Corporation Reconciliation and Tie Between Trust Indenture Act of 1939 and Indenture, Dated as of September 8, 2016
12/34/56
EX-4.3
from 8-K 29 pages Registration Rights Agreement
12/34/56
EX-4.2
from 8-K 73 pages Westlake Chemical Corporation and the Guarantors Party Hereto 4.625% Senior Notes Due 2021 4.875% Senior Notes Due 2023 Ninth Supplemental Indenture Dated as of September 7, 2016 the Bank of New York Mellon Trust Company, N.A. Trustee
12/34/56
EX-4.3
from 8-K 29 pages Registration Rights Agreement
12/34/56
EX-4.2
from 8-K 74 pages Westlake Chemical Corporation and the Guarantors Party Hereto 3.600% Senior Notes Due 2026 5.000% Senior Notes Due 2046 Eighth Supplemental Indenture Dated as of August 10, 2016 the Bank of New York Mellon Trust Company, N.A. Trustee
12/34/56
EX-4.1
from 10-Q 10 pages Supplemental Indenture
12/34/56
EX-4.4
from 10-Q 6 pages Supplemental Indenture
12/34/56
EX-4.3
from 10-Q 6 pages Supplemental Indenture
12/34/56
EX-4.2
from 10-Q 6 pages Supplemental Indenture
12/34/56