Kimberly Lubel - May 15, 2021 Form 4 Insider Report for WESTLAKE CHEMICAL CORP (WLK)

Role
Director
Signature
Kimberly S. Lubel by J Feng POA
Stock symbol
WLK
Transactions as of
May 15, 2021
Transactions value $
$0
Form type
4
Date filed
5/17/2021, 10:10 AM
Next filing
Jun 1, 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction WLK Common Stock Options Exercise +3.78K 3.78K May 15, 2021 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction WLK Restricted Stock Units Options Exercise $0 -3.78K -100% $0.00* 0 May 15, 2021 Common Stock 3.78K Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Restricted stock units convert into the Issuer's common stock on a one-for-one basis.
F2 On May 15, 2020 the reporting person was granted 3,780 restricted stock units vesting on the first anniversary of the grant date.