WESTLAKE CHEMICAL INVESTMENTS, INC.

Track record of WESTLAKE CHEMICAL INVESTMENTS, INC.

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of WESTLAKE CHEMICAL INVESTMENTS, INC.

Co-insiders of WESTLAKE CHEMICAL INVESTMENTS, INC.

• Adams Gary KramerWestlake Chemical Partners LP
• Baksht JonathanWestlake Chemical Partners LP
• Bender Mark StevenWestlake Chemical Partners LP
• Blackstone Advisory Services L.L.C.Westlake Chemical Partners LP
• Blackstone Group L.P.Westlake Chemical Partners LP
• Blackstone Group Management L.L.C.Westlake Chemical Partners LP
• Blackstone Harvest Holdco L.L.C.Westlake Chemical Partners LP
• Blackstone Holdings I/II GP IncWestlake Chemical Partners LP
• Blackstone Holdings I L.P.Westlake Chemical Partners LP
• Blackstone Intermediary Holdco L.L.C.Westlake Chemical Partners LP
• BLACKSTONE SECURITIES PARTNERS L.P.Westlake Chemical Partners LP
• Chao AlbertWestlake Chemical Partners LP
• Chao JamesWestlake Chemical Partners LP
• Ederington L. BenjaminWestlake Chemical Partners LP
• FINLEY G STEPHENWestlake Chemical Partners LP
• Friel Lisa A.Westlake Chemical Partners LP
• Gilson Jean-MarcWestlake Chemical Partners LP
• Hansen David RWestlake Chemical Partners LP
• Harvest Fund Advisors LLCWestlake Chemical Partners LP
• Harvest Fund Holdco L.P.Westlake Chemical Partners LP
• Holy Jeffrey AdamWestlake Chemical Partners LP
• Janssens Thomas J.Westlake Chemical Partners LP
• Jenkins Dorothy CWestlake Chemical Partners LP
• Kenner AndrewWestlake Chemical Partners LP
• LUKENS MAX LWestlake Chemical Partners LP
• Lumpkins DavidWestlake Chemical Partners LP
• Mangieri George JWestlake Chemical Partners LP
• Minas Angela AWestlake Chemical Partners LP
• Moore Amy EllenderWestlake Chemical Partners LP
• SCHWARZMAN STEPHEN AWestlake Chemical Partners LP
• Teel Lawrence E.Westlake Chemical Partners LP
• TTWFGP LLCWestlake Chemical Partners LP
• TTWF LPWestlake Chemical Partners LP
• WESTLAKE CHEMICAL CORPWestlake Chemical Partners LP
• Westlake Chemical Partners GP LLCWestlake Chemical Partners LP
• Westlake International Services CorpWestlake Chemical Partners LP
• WESTLAKE OLEFINS CORPWestlake Chemical Partners LP
• WESTLAKE POLYMERS LLCWestlake Chemical Partners LP
• WOELFEL RANDYWestlake Chemical Partners LP
• WPT LLCWestlake Chemical Partners LP
• Zoeller Johnathan StevanWestlake Chemical Partners LP