| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Saligram Girish | President and CEO, Director | 2000 ST. JAMES PLACE, HOUSTON | Kathy Medford by Power of Attorney | 21 Jan 2026 | 0001682885 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WFRD | Ordinary Shares | Options Exercise | $0 | +12,862 | +64% | $0.000000 | 32,862 | 18 Jan 2026 | Direct | F1 |
| transaction | WFRD | Ordinary Shares | Options Exercise | $0 | +9,534 | +29% | $0.000000 | 42,396 | 18 Jan 2026 | Direct | F2 |
| transaction | WFRD | Ordinary Shares | Tax liability | $742,606 | -8,868 | -21% | $83.74 | 33,528 | 18 Jan 2026 | Direct | F3 |
| holding | WFRD | Ordinary Shares | 990,169 | 18 Jan 2026 | Trust | F4 | |||||
| holding | WFRD | Ordinary Shares | 52,105 | 18 Jan 2026 | Spousal Trust | F5 | |||||
| holding | WFRD | Ordinary Shares | 100,000 | 18 Jan 2026 | Grantor Retained Annuity Trust | F6 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WFRD | Restricted Share Units | Options Exercise | $0 | -12,862 | -100% | $0.000000 | 0 | 18 Jan 2026 | Ordinary Shares | 12,862 | Direct | F1 | |
| transaction | WFRD | Restricted Share Units | Options Exercise | $0 | -9,534 | -50% | $0.000000 | 9,533 | 18 Jan 2026 | Ordinary Shares | 9,534 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Represents the vesting of restricted share units ("RSUs") granted on January 18, 2023 pursuant to the Issuer's 2019 Equity Incentive Plan, as amended and restated (the "2019 EIP"). The RSUs vested in three equal annual installments over the three-year period following the grant date. |
| F2 | Represents the vesting of RSUs granted on January 18, 2024 pursuant to the 2019 EIP. The RSUs vest in three equal annual installments over the three-year period following the grant date. |
| F3 | Represents the withholding of a portion of vested RSUs to satisfy the reporting person's tax obligations upon vesting, pursuant to the 2019 EIP and the relevant award agreements. |
| F4 | Held in a trust, of which the reporting person and his spouse are the grantors, trustees and beneficiaries. |
| F5 | Held in a spousal lifetime access trust, of which the reporting person's spouse is the trustee and beneficiary. |
| F6 | 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. |