Bender Mark Steven
CIK: 0001330417•EVP & CFO
Officer
Primary company: WESTLAKE CORP (WLK)
Bender Mark Steven is a corporate insider (EVP & CFO) at WESTLAKE CORP (WLK) filing SEC Form 4 transactions. 323 transactions across 2 companies, totaling $317,522 in purchases and $33,380,561 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Tax Payment | 5,284 | $97.34 | $514K | 35,895 | 5/13/2026 Filed: 5/12/2026 | Filing → | |
| Exercise | 13,164 | - | - | 0 | 5/12/2026 Filed: 5/12/2026 | Filing → | |
| Exercise | 13,164 | - | - | 41,179 | 5/12/2026 Filed: 5/12/2026 | Filing → | |
| Sale | 16,413 | $112.53 | $1.85M | 28,015 | 3/27/2026 Filed: 3/27/2026 | Filing → | |
| Tax Payment | 1,209 | $98.95 | $120K | 60,510 | 2/18/2026 Filed: 2/17/2026 | Filing → | |
| Exercise | 4,751 | - | - | 0 | 2/17/2026 Filed: 2/17/2026 | Filing → | |
| Exercise | 4,751 | - | - | 61,719 | 2/17/2026 Filed: 2/17/2026 | Filing → | |
| Award | 6,391 | - | - | 6,391 | 2/21/2025 Filed: 2/24/2025 | Filing → | |
| Award | 19,279 | $110.15 | $2.12M | 19,279 | 2/21/2025 Filed: 2/24/2025 | Filing → | |
| Tax Payment | 3,530 | $110.54 | $390K | 56,968 | 2/21/2025 Filed: 2/24/2025 | Filing → | |
| Award | 8,819 | - | - | 60,498 | 2/20/2025 Filed: 2/24/2025 | Filing → | |
| Tax Payment | 132 | $112.76 | $15K | 51,679 | 2/19/2025 Filed: 2/20/2025 | Filing → | |
| Tax Payment | 50 | $112.46 | $6K | 51,811 | 2/19/2025 Filed: 2/20/2025 | Filing → | |
| Tax Payment | 4,264 | $111.46 | $475K | 51,861 | 2/19/2025 Filed: 2/20/2025 | Filing → | |
| Exercise | 13,987 | - | - | 0 | 2/18/2025 Filed: 2/20/2025 | Filing → | |
| Exercise | 13,987 | - | - | 56,125 | 2/18/2025 Filed: 2/20/2025 | Filing → | |
| Tax Payment | 1,156 | $145.44 | $168K | 42,138 | 8/14/2024 Filed: 8/15/2024 | Filing → | |
| Exercise | 2,938 | - | - | 0 | 8/13/2024 Filed: 8/15/2024 | Filing → | |
| Exercise | 2,938 | - | - | 43,294 | 8/13/2024 Filed: 8/15/2024 | Filing → | |
| Sale | 4,950 | $152.19 | $753K | 40,356 | 5/3/2024 Filed: 5/6/2024 | Filing → |
Type
Tax Payment
Shares
5,284
Price
$97.34
Value
$514K
Type
Exercise
Shares
13,164
Price
-
Value
-
Type
Exercise
Shares
13,164
Price
-
Value
-
Type
Sale
Shares
16,413
Price
$112.53
Value
$1.85M
Type
Tax Payment
Shares
1,209
Price
$98.95
Value
$120K
Type
Exercise
Shares
4,751
Price
-
Value
-
Type
Exercise
Shares
4,751
Price
-
Value
-
Type
Award
Shares
6,391
Price
-
Value
-
Type
Award
Shares
19,279
Price
$110.15
Value
$2.12M
Type
Tax Payment
Shares
3,530
Price
$110.54
Value
$390K
Type
Award
Shares
8,819
Price
-
Value
-
Type
Tax Payment
Shares
132
Price
$112.76
Value
$15K
Type
Tax Payment
Shares
50
Price
$112.46
Value
$6K
Type
Tax Payment
Shares
4,264
Price
$111.46
Value
$475K
Type
Exercise
Shares
13,987
Price
-
Value
-
Type
Exercise
Shares
13,987
Price
-
Value
-
Type
Tax Payment
Shares
1,156
Price
$145.44
Value
$168K
Type
Exercise
Shares
2,938
Price
-
Value
-
Type
Exercise
Shares
2,938
Price
-
Value
-
Type
Sale
Shares
4,950
Price
$152.19
Value
$753K
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