Jeffrey W. Sheets - 13 Aug 2021 Form 4 Insider Report for WESTLAKE CHEMICAL CORP (WLK)

Role
Director
Signature
Jeffrey W. Sheets by J Feng POA
Issuer symbol
WLK
Transactions as of
13 Aug 2021
Net transactions value
$0
Form type
4
Filing time
16 Aug 2021, 14:01:35 UTC
Next filing
04 May 2022
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction WLK Common Stock Options Exercise +2,400 +49% 7,286 14 Aug 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 Award $0 +1,763 $0.000000 1,763 13 Aug 2021 Common Stock 1,763 Direct F1, F2
transaction WLK Restricted Stock Units Options Exercise $0 -2,400 -100% $0.000000* 0 14 Aug 2021 Common Stock 2,400 Direct F1, F3
* 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 All of the restricted stock units will vest on August 13, 2022.
F3 On August 14, 2020 the reporting person was granted 2,400 restricted stock units vesting on the first anniversary of the grant date.