| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Hambly Eric M | President & CEO | 9805 KATY FREEWAY, G-200, HOUSTON | /s/ E. Ted Botner, attorney-in-fact | 02 Feb 2026 | 0001751754 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MUR | Common Stock | Options Exercise | +14,832 | +4% | 382,813 | 30 Jan 2026 | Direct | F1 | ||
| transaction | MUR | Common Stock | Tax liability | $179,477 | -6,003 | -1.6% | $29.90 | 376,810 | 30 Jan 2026 | Direct | F2 |
| holding | MUR | Common Stock | 15,285 | 30 Jan 2026 | Trustee of Company Thrift Plan | F3 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MUR | Restricted Stock Unit | Options Exercise | $0 | -13,290 | -16% | $0.000000 | 71,660 | 30 Jan 2026 | Common Stock | 13,290 | Direct | F1, F4, F5, F6 |
| Id | Content |
|---|---|
| F1 | Represents Restricted Stock Units (RSUs) that have vested and settled in shares of the Company's stock on a one-for-one basis. Pursuant to the terms of the time-based grant awarded under the 2020 Long-Term Incentive Plan, the total includes 100% of the original award, plus shares equivalent in value to accumulated dividends. |
| F2 | Shares withheld for taxes on RSU vesting. |
| F3 | Includes 739 shares obtained through the Company Thrift Plan. The information in this report is based on a plan statement dated December 31, 2025. |
| F4 | Time-based restricted stock unit award granted under the 2020 Long-Term Incentive Plan. |
| F5 | These Securities generally do not carry a Conversion Price, Exercisable Date, or Expiration Date. |
| F6 | Vest date is January 30, 2026. |