Key facts
- This page summarizes Mark Steven Bender's Form 4 filing for WESTLAKE CORP (WLK).
- 7 reported transactions and 2 derivative rows are listed below.
- Accepted by SEC: 09 Aug 2023, 12:02.
Mark Steven Bender - 07 Aug 2023 Form 4 Insider Report for WESTLAKE CORP (WLK)
- Reporting relationship
- EVP & CFO
- Issuer ticker
- WLK
- Reported as of
- 07 Aug 2023
- Net transaction value
- -$900,163
- SEC form
- 4
- Accepted by SEC
- 09 Aug 2023, 12:02:03 UTC
- Prior SEC filing
- 16 May 2023
- Next SEC filing
- 20 Feb 2024
- Source filing
- View source filing
- Reporting owner signature
- Mark Steven Bender by J. Feng POA
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Mark Steven Bender filed Form 4 for WESTLAKE CORP (WLK) on 09 Aug 2023.
Change
- Previous filing in this sequence was filed on 16 May 2023.
- Current net transaction value: -$900,163.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
WLK
transaction
Common Stock
Options Exercise
- Transaction value
- $1,296,556
- Shares
- +12,033
- Change %
- +27%
- Price
- $107.75
- Shares after
- 56,433
- Date
- 07 Aug 2023
- Ownership
- Direct
WLK
transaction
Common Stock
Options Exercise
- Transaction value
- $1,090,897
- Shares
- +12,606
- Change %
- +22%
- Price
- $86.54
- Shares after
- 69,039
- Date
- 07 Aug 2023
- Ownership
- Direct
WLK
transaction
Common Stock
Disposed to Issuer
- Transaction value
- $319,951
- Shares
- -2,416
- Change %
- -3.5%
- Price
- $132.43
- Shares after
- 66,623
- Date
- 07 Aug 2023
- Ownership
- Direct
- Footnotes
- F1
WLK
transaction
Common Stock
Disposed to Issuer
- Transaction value
- $2,615,941
- Shares
- -19,598
- Change %
- -29%
- Price
- $133.48
- Shares after
- 47,025
- Date
- 07 Aug 2023
- Ownership
- Direct
- Footnotes
- F2
WLK
transaction
Common Stock
Disposed to Issuer
- Transaction value
- $351,724
- Shares
- -2,625
- Change %
- -5.6%
- Price
- $133.99
- Shares after
- 44,400
- Date
- 07 Aug 2023
- Ownership
- Direct
- Footnotes
- F3
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
WLK
transaction
Derivative
Employee Option (right to buy)
Options Exercise
- Transaction value
- $0
- Shares
- +12,033
- Change %
- Price
- $0.000000*
- Shares after
- 0
- Date
- 07 Aug 2023
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 12,033
- Exercise price
- $107.75
- Footnotes
- F4
WLK
transaction
Derivative
Employee Option (right to buy)
Options Exercise
- Transaction value
- $0
- Shares
- +12,606
- Change %
- Price
- $0.000000
- Shares after
- 6,494
- Date
- 07 Aug 2023
- Ownership
- Direct
- Underlying class
- Common Sotck
- Underlying amount
- 12,606
- Exercise price
- $86.54
- Footnotes
- F5
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 5 footnotes
Footnote F1
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $131.88 to $132.88, inclusive. The reporting person undertakes to provide to Westlake Corp., any security holder of Westlake Corp. 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.
Footnote F2
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $132.885 to $133.88, inclusive. The reporting person undertakes to provide to Westlake Corp., any security holder of Westlake Corp. 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.
Footnote F3
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $133.89 to $134.16, inclusive. The reporting person undertakes to provide to Westlake Corp., any security holder of Westlake Corp. 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.
Footnote F4
The stock options are excercisable in three installments of 33%, 33% and 34% on February 16, 2019, 2020 and 2021, respectively.
Footnote F5
The stock options are excercisable in three installments of 33%, 33% and 34% on February 19, 2022, 2023 and 2024, respectively.