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WLK

UNKNOWN

WESTLAKE CORP

CIK: 0001262823

Strong Sell (70% confidence)

Last activity: 1 weeks ago

Financial Metrics

As of Dec 31, 2025 (10-K)

Net Income -$1.51B
Total Debt $5.58B

Insider Roster (3 total, 3 active)

Insider Buys Sells Net Value Holdings
Bender Mark Steven
EVP & CFO
0 3 -$3.60M
28,015 shares
$3.15M
Chao Albert
Executive Chairman
0 3 -$3.00M
628,243 shares
$46.36M
Buesinger Robert F.
EVP, PEM Segment Head
0 1 -$461K
34,482 shares
$3.97M

Recent Transactions

SELL Bender Mark Steven (EVP & CFO)

16,413 shares @ $112.53

$1.85M

Mar 27, 2026

Conviction: | View SEC Filing →
SELL Buesinger Robert F. (EVP, PEM Segment Head)

4,000 shares @ $115.25

$461K

Mar 27, 2026

Conviction: | View SEC Filing →
SELL Bender Mark Steven (EVP & CFO)

16,988 shares @ $100.91

$1.71M

Feb 27, 2026

Conviction: | View SEC Filing →
SELL Bender Mark Steven (EVP & CFO)

421 shares @ $101.52

$43K

Feb 27, 2026

Conviction: | View SEC Filing →
SELL Chao Albert (Executive Chairman)

30,604 shares @ $73.80

$2.26M

Dec 22, 2025

Conviction: | View SEC Filing →
SELL Chao Albert (Executive Chairman)

9,711 shares @ $72.82

$707K

Dec 22, 2025

Conviction: | View SEC Filing →
SELL Chao Albert (Executive Chairman)

521 shares @ $74.44

$39K

Dec 22, 2025

Conviction: | View SEC Filing →

⚠️ Important Disclaimer

• This is AI-generated analysis for educational purposes only, not financial advice.

• Insider trading data is derived from SEC Form 4 filings and may contain errors.

• Always conduct your own research and consult qualified financial advisors before making investment decisions.