SEC Form 4/A · accession 0001140361-17-036146
WESTLAKE CORP · WLK
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
This is an amendment (Form 4/A). It replaces an earlier filing for the same period.
Reporting owner
H John Riley Jr.
Director
Period of report
Aug 17, 2017
Accepted (ET)
Sep 21, 2017 · 5:22 pm EDT
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 StockF2,F1 | Aug 17, 2017 | M | 1,003 | — | A | 21,692 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The number of shares of common stock shown on the reporting person's original Form 4 filed on August 17, 2017 (and correspondingly on the subsequent Form 4 filed on August 22, 2017) was incorrectly reported due to a typo.
- F2Restricted stock units convert into Issuer's common stock on a one-for-one basis.