James Chao - Nov 30, 2023 Form 4 Insider Report for WESTLAKE CORP (WLK)

Signature
James Chao by J. Feng POA
Stock symbol
WLK
Transactions as of
Nov 30, 2023
Transactions value $
-$3,380,991
Form type
4
Date filed
12/1/2023, 02:23 PM
Previous filing
Sep 1, 2023
Next filing
Feb 20, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction WLK Common Stock Options Exercise $2.28M +34.6K +55.45% $65.81 97K Nov 30, 2023 Direct
transaction WLK Common Stock Options Exercise $2.11M +24.4K +25.19% $86.54 121K Nov 30, 2023 Direct
transaction WLK Common Stock Options Exercise $992K +9.18K +7.56% $108.12 131K Nov 30, 2023 Direct
transaction WLK Common Stock Disposed to Issuer -$7.35M -57.2K -43.82% $128.37 73.4K Nov 30, 2023 Direct F1
transaction WLK Common Stock Disposed to Issuer -$1.42M -11K -14.96% $129.14 62.4K Nov 30, 2023 Direct F2
holding WLK Common Stock 93.4M Nov 30, 2023 TTWF LP & TTWF GP LLC F3

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 Employee Option (right to buy) Options Exercise $0 -34.6K -100% $0.00* 0 Nov 30, 2023 Common Stock 34.6K $65.81 Direct F4
transaction WLK Employee Option (right to buy) Options Exercise $0 -24.4K -66% $0.00 12.6K Nov 30, 2023 Common Stock 24.4K $86.54 Direct F5
transaction WLK Employee Option (right to buy) Options Exercise $0 -9.18K -33% $0.00 18.6K Nov 30, 2023 Common Stock 9.18K $108.12 Direct F6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $128.00 to $129.00, inclusive. The reporting person undertakes to provide to Westlake Corporation, any security holder of Westlake Corporation or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $129.005 to $129.60, inclusive. The reporting person undertakes to provide to Westlake Corporation, any security holder of Westlake Corporation or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
F3 92,010,554 shares of Issuer are held through TTWF LP, a Delaware limited partnership. 1,395,000 shares of the Issuer are held through TTWFGP LLC, a Delaware limited liability company that is the general partner of TTWF LP. Two trusts for the benefit of members of the Chao family, including the reporting person, are the managers of TTWFGP LLC. The limited partners of TTWF LP are five trusts, principally for the benefit of members of the Chao family, including the reporting person, and two corporations owned, indirectly or directly, by certain of these trusts and by other entities owned by members of the Chao family, including the reporting person. The reporting person disclaims beneficial ownership of the shares except to the extent of his pecuniary interest therein.
F4 The stock options are exercisable in three installments of 33%, 33% and 34% on February 14, 2021, 2022 and 2023, respectively.
F5 The stock options are exercisable in three installments of 33%. 33% and 34% on February 19, 2022, 2023 and 2024, respectively.
F6 The stock options are exercisable in three installments of 33%, 33% and 34% on February 18, 2023, 2024 and 2025, respectively.