RILEY H JOHN JR 4
4 · WESTLAKE CHEMICAL CORP · Filed May 21, 2018
Insider Transaction Report
Form 4
RILEY H JOHN JR
Director
Transactions
- Award
Restricted Stock Units
2018-05-18+144→ 144 total→ Common Stock (144 underlying)
Footnotes (2)
- [F1]Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.
- [F2]All of the restricted stock units will vest on May 18, 2019.