| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Saligram Girish | President and CEO, Director | 2000 ST. JAMES PLACE, HOUSTON | Kathy Medford by Power of Attorney | 06 Feb 2026 | 0001682885 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WFRD | Ordinary Shares | Options Exercise | $0 | +137,755 | +411% | $0.000000 | 171,283 | 04 Feb 2026 | Direct | F1 |
| transaction | WFRD | Ordinary Shares | Tax liability | $5,419,074 | -54,207 | -32% | $99.97 | 117,076 | 04 Feb 2026 | Direct | F2 |
| holding | WFRD | Ordinary Shares | 990,169 | 04 Feb 2026 | Trust | F3 | |||||
| holding | WFRD | Ordinary Shares | 52,105 | 04 Feb 2026 | Spousal Trust | F4 | |||||
| holding | WFRD | Ordinary Shares | 100,000 | 04 Feb 2026 | Grantor Retained Annuity Trust | F5 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WFRD | 2023 Annual Performance Share Units | Options Exercise | $0 | -137,755 | -100% | $0.000000 | 0 | 04 Feb 2026 | Ordinary Shares | 137,755 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents the vesting of performance share units ("PSUs") granted on January 18, 2023 under Issuer's 2019 Equity Incentive Plan, as amended and restated (the "2019 EIP"). The award vested at 153% of target based on achievement of performance metrics during the three-year performance period, which ended on December 31, 2025. |
| F2 | Represents the withholding of a portion of vested PSUs to satisfy the reporting person's tax obligations upon vesting, pursuant to the 2019 EIP and the relevant award agreement. |
| F3 | Held in a trust, of which the reporting person and his spouse are the grantors, trustees and beneficiaries. |
| F4 | Held in a spousal lifetime access trust, of which the reporting person's spouse is the trustee and beneficiary. |
| F5 | Held in a grantor retained annuity trust of which the reporting person is the grantor, trustee and annuitant, with a remainder interest in favor of the reporting person's children. |