Senior insider sale
EVP, PEM Segment Head at WESTLAKE CORP — senior position signals high conviction
$581.0K
5.23K shares
What this filing means
BUESINGER ROBERT F. plans to sell 5.23K shares of WESTLAKE CORP valued at approximately $581.0K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 3/30/2026ACC: 0001950047-26-003083
Officer· EVP, PEM Segment Head
Since Feb 2026
5.23K
Shares to sell
$581.0K
Approx. market value
4K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months2
Restricted Stock
Not Applicable
8/13/2024
3.11KPerformance Shares
Not Applicable
2/19/2024
890.00Total acquired4K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
8/13/2024 | Restricted Stock Not Applicable | 3.11K | — |
2/19/2024 | Performance Shares Not Applicable | 890.00 | — |
| Total | 4K | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
326.00
Market value
$30.7K
2/20/2026
—Completed
Units to sell
903.00
Market value
$89.4K
2/18/2026
Planned — Approximate Date
NYSEPlanned
Units to sell
4K
Market value
$461.0K
3/30/2026
Total
Units
5.23K
Value
$581.0K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
2/20/2026 | 326.00 | $30.7K | — | Completed |
2/18/2026 | 903.00 | $89.4K | — | Completed |
| Planned — Approximate Date | ||||
3/30/2026 | 4K | $461.0K | NYSE | Planned |
| Total | 5.23K | $581.0K | ||