Form 4/A for WLK WESTLAKE CORP
Accepted 2026-03-06 00:00:00 ET · period of report 2022-02-16 · accession 0001193125-26-096289 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 2026-03-06 | 2022-02-16 | WLK | Bender Mark Steven | EVP, CFO | F - Tax | $104.96 | -1,171 | 25.6K | -4% | -$122.9K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2022-02-16 | F | D | 1,171 | $104.96 | 25,608 | D | — | — | (F1) The original Form 4 filed by the Reporting Person on February 17, 2022, is amended by this Form 4/A to disclose that 1,171 shares of common stock were sold to cover tax withholding obligations arising from the vesting of the Reporting Person's restricted stock units. The original Form 4 reported an incorrect number of shares sold to cover tax withholding obligations. [This Form 4/A is in addition to, and does not replace, the disclosure contained in the original Form 4.] |