SEC Form 4 · accession 0001140361-15-008172
WESTLAKE CORP · WLK
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
David R Hansen
Officer — Sr VP Adminstration
Period of report
Feb 18, 2015
Accepted (ET)
Feb 20, 2015 · 4:08 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001262823
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1,F2 | Feb 18, 2015 | F | 1,073 | $66.7871 | D | 25,807 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1In accordance with the Securities and Exchange Commission's No Action Letter dated June 25, 2008, we have aggregated the sales that occurred on February 18, 2014 for ease of reporting. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $66.17 to $66.79, inclusive. The reporting person undertakes to provide to Westlake Chemical Corp., any security holder of Westlake Chemical Corp. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (1) to this Form 4.
- F2Amounts reflect the results of a two-for-one stock split on March 18, 2014