Bender Mark Steven Insider Trades

Insider Trading History

Track insider trading activity for Bender Mark Steven. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Westlake
Westlake WLK
EVP & CFO
Holding Value $2.75M 35,895 shares
Last Trade
May 13, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$514k 5,284 shares
$97.34
$76.48
Westlake
Westlake WLK
EVP & CFO
Holding Value $0 0 shares
Last Trade
May 12, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.27M 13,164 shares
$96.54
$76.48
Westlake
Westlake WLK
EVP & CFO
Holding Value $3.15M 41,179 shares
Last Trade
May 12, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.27M 13,164 shares
$96.54
$76.48
Westlake
Westlake WLK
EVP & CFO
Holding Value $2.14M 28,015 shares
Last Trade
Mar 27, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.85M 16,413 shares
$112.54
$76.48
Westlake
Westlake WLK
EVP & CFO
Holding Value $3.43M 44,854 shares
Last Trade
Feb 27, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.76M 17,409 shares
$100.92
$76.48
Westlake
Westlake WLK
EVP & CFO
Holding Value $0 0 shares
Last Trade
Feb 27, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.34M 12,693 shares
$105.30
$76.48
Westlake
Westlake WLK
EVP & CFO
Holding Value $4.73M 61,842 shares
Last Trade
Feb 27, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$1.25M 12,693 shares
$98.20
$76.48
Westlake
Westlake WLK
EVP & CFO
Holding Value $5.7M 74,535 shares
Last Trade
Feb 27, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.34M 12,693 shares
$105.30
$76.48
Westlake
Westlake WLK
EVP & CFO
Holding Value $4.73M 61,842 shares
Last Trade
Feb 20, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$41.9k 445 shares
$94.10
$76.48
Westlake
Westlake WLK
EVP & CFO
Holding Value $2.17M 28,389 shares
Last Trade
Feb 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$3.41M 36,136 shares
$94.42
$76.48
Westlake
Westlake WLK
EVP & CFO
Holding Value $4.76M 62,287 shares
Last Trade
Feb 19, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$169k 1,777 shares
$95.04
$76.48
Westlake
Westlake WLK
EVP & CFO
Holding Value $4.63M 60,510 shares
Last Trade
Feb 18, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$120k 1,209 shares
$98.95
$76.48
Westlake
Westlake WLK
EVP & CFO
Holding Value $4.72M 61,719 shares
Last Trade
Feb 17, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$465k 4,751 shares
$97.83
$76.48
Westlake
Westlake WLK
EVP & CFO
Holding Value $0 0 shares
Last Trade
Feb 17, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$465k 4,751 shares
$97.83
$76.48
Westlake
Westlake WLK
EVP & CFO
Holding Value $4.36M 56,968 shares
Last Trade
Feb 21, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$390k 3,530 shares
$110.54
$76.48
Westlake
Westlake WLK
EVP & CFO
Holding Value $1.47M 19,279 shares
Last Trade
Feb 21, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.12M 19,279 shares
$110.15
$76.48
Westlake
Westlake WLK
EVP & CFO
Holding Value $4.63M 60,498 shares
Last Trade
Feb 20, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$982k 8,819 shares
$111.40
$76.48
Westlake
Westlake WLK
EVP & CFO
Holding Value $3.97M 51,861 shares
Last Trade
Feb 19, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$496k 4,446 shares
$111.51
$76.48
Westlake
Westlake WLK
EVP & CFO
Holding Value $4.29M 56,125 shares
Last Trade
Feb 18, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.63M 13,987 shares
$116.85
$76.48
Westlake
Westlake WLK
EVP & CFO
Holding Value $0 0 shares
Last Trade
Feb 18, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.63M 13,987 shares
$116.85
$76.48

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