InsiderTrades

Form 4 for WLK WESTLAKE CORP

Accepted 2021-08-16 00:00:00 ET · period of report 2021-08-14 · accession 0001567619-21-015715 · 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
D 2021-08-16 2021-08-14 WLK Chao John Tsung-chen Dir, 10% M - OptEx — +2,400 6,196 +63% —
D 2021-08-16 2021-08-14 WLK Chao John Tsung-chen Dir, 10% M - OptEx $0.00 -2,400 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2021-08-14 M A 2,400 — 6,196 D — — (F1) Restricted stock units convert into the Issuer's common stock on a one-for-one basis.
2 Derivative Restricted Stock Units 2021-08-14 M D 2,400 $0.00 0 D — · — to — 2,400 Common Stock (F1) Restricted stock units convert into the Issuer's common stock on a one-for-one basis. (F2) On August 14, 2020 the reporting person was granted 2,400 restricted stock units vesting on the first anniversary of the grant date.