SEC Form 4 · accession 0001140361-16-077289
WESTLAKE CORP · WLK
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Robert T Blakely
Director
Period of report
Aug 17, 2016
Accepted (ET)
Aug 19, 2016 · 4:18 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001262823
Table I — non-derivative securities
No Table I lines on this filing.
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock UnitsF1,F2 | — | Aug 17, 2016 | A | 3,009 | A | — | Aug 17, 2026 | Common Stock | 3,009 | 3,009 | D |
Explanation of responses
- F1Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock.
- F2The restricted stock units will vest in installments of 33%, 33% and 34% on August 17, 2017, 2018, and 2019, respectively.