SEC Filings

SEC Filings

All Documents 10-K 10-Q 13-D 8-K Other


Date Filed Type Description Filter View
11/16/2017 8-K 8-K
Abstract: 8-K filed by Westlake (WLKP) covering Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year and Financial Statements and Exhibits.
11/7/2017 8-K 8-K
Abstract: 8-K filed by Westlake (WLKP) covering Results of Operations and Financial Condition; Regulation FD Disclosure; and Financial Statements and Exhibits.
11/7/2017 10-Q 10-Q
10/26/2017 SC 13D 13-D
10/6/2017 SC 13G/A 13-D
10/3/2017 8-K 8-K
Abstract: 8-K filed by Westlake (WLKP) covering Completion of Acquisition or Disposition of Assets; Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant; and Financial Statements and Exhibits.
9/28/2017 8-K 8-K
Abstract: 8-K filed by Westlake (WLKP) covering Other Events and Financial Statements and Exhibits.
9/28/2017 424B5 Prospectus
9/26/2017 8-K 8-K
Abstract: 8-K filed by Westlake (WLKP) covering Regulation FD Disclosure; Other Events; and Financial Statements and Exhibits.
9/26/2017 424B5 Prospectus
8/3/2017 8-K 8-K
Abstract: 8-K filed by Westlake (WLKP) covering Results of Operations and Financial Condition; Regulation FD Disclosure; and Financial Statements and Exhibits.
8/3/2017 10-Q 10-Q
5/3/2017 10-Q 10-Q
5/2/2017 8-K 8-K
Abstract: 8-K filed by Westlake (WLKP) covering Results of Operations and Financial Condition; Regulation FD Disclosure; and Financial Statements and Exhibits.
4/24/2017 SC 13G/A 13-D
3/22/2017 CORRESP Misc
3/21/2017 UPLOAD Misc
3/10/2017 S-3 Registration Statement
3/7/2017 10-K 10-K
2/21/2017 8-K 8-K
Abstract: 8-K filed by Westlake (WLKP) covering Results of Operations and Financial Condition; Regulation FD Disclosure; and Financial Statements and Exhibits.

Displaying 1 to 20 (of 89 filings)