| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WLK | Common Stock | Options Exercise | +1.45K | +14.9% | 11.1K | Aug 12, 2023 | Direct | F1 | ||
| holding | WLK | Common Stock | 93.4M | Aug 11, 2023 | TTWF LP & TTWF GP LLC | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WLK | Restricted Stock Units | Award | $0 | +1.14K | $0.00 | 1.14K | Aug 11, 2023 | Common Stock | 1.14K | Direct | F1, F3 | ||
| transaction | WLK | Restricted Stock Units | Options Exercise | $0 | -1.45K | -100% | $0.00* | 0 | Aug 12, 2023 | Common Stock | 1.45K | Direct | F1, F4 |
| Id | Content |
|---|---|
| F1 | Restricted stock units convert into the Issuer's common stock on a one-for-one basis. |
| F2 | 92,010,554 shares of Issuer are held through TTWF LP, a Delaware limited partnership. 1,395,000 shares of the Issuer are held through TTWFGP LLC, a Delaware limited liability company that is the general partner of TTWF LP. Two trusts for the benefit of members of the Chao family, including the reporting person, are the managers of TTWFGP LLC. The limited partners of TTWF LP are five trusts, principally for the benefit of members of the Chao family, including the reporting person, and two corporations owned, indirectly or directly, by certain of these trusts and by other entities owned by members of the Chao family, including the reporting person. The reporting person disclaims beneficial ownership of the shares except to the extent of his pecuniary interest therein. |
| F3 | All of the restricted stock units will vest on August 11, 2024. |
| F4 | On August 12, 2022 the reporting person was granted 1,446 restricted stock units vesting on the first anniversary of the grant date. |