| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Devlin William R | SVP, Controller | 5960 BERKSHIRE LN, STE 900, DALLAS | /s/ Scott M. Wilson as Attorney-in-Fact for William R. Devlin | 27 May 2025 | 0001342983 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EXP | Common Stock | Options Exercise | $67,955 | +317 | +1.7% | $214.37 | 19,276 | 24 May 2025 | Direct | F1 |
| transaction | EXP | Common Stock | Tax liability | $26,796 | -125 | -0.65% | $214.37 | 19,151 | 24 May 2025 | Direct | F1 |
| holding | EXP | Common Stock | 1,936 | 22 May 2025 | By 401(k) |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EXP | Restricted Stock Units | Award | $0 | +790 | $0.000000 | 790 | 22 May 2025 | Common Stock | 790 | Direct | F2, F3 | ||
| transaction | EXP | Non-Qualified Stock Option (Right to Buy) | Award | $0 | +619 | $0.000000 | 619 | 22 May 2025 | Common Stock | 619 | $213.66 | Direct | F4 | |
| transaction | EXP | Restricted Stock Units | Options Exercise | $0 | -317 | -33% | $0.000000 | 632 | 24 May 2025 | Common Stock | 317 | Direct | F2, F5 |
| Id | Content |
|---|---|
| F1 | In accordance with the issuer's 2023 Equity Incentive Plan, this price represents the closing price per share of Common Stock on the previous trading day. |
| F2 | Each restricted stock unit represents a contingent right to receive one share of EXP common stock. |
| F3 | The restricted stock units (and any accrued dividend equivalent RSUs) vest ratably in three installments on the first anniversary of the date of award; on March 31, 2027; and on March 31, 2028. |
| F4 | This award will vest ratably on the first anniversary of the date of award; on March 31, 2027; and on March 31, 2028. |
| F5 | On May 24, 2024, the reporting person was granted 945 restricted stock units. The restricted stock units (and any accrued dividend equivalent RSUs) vest ratably in three installments on the first anniverary of the date of award; on March 31, 2026; and on March 31, 2027. |