| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| McAtee David R II | Sr. Exec. VP and Gen. Counsel | 208 S. AKARD ST., DALLAS | /s/ Johnell C. Holland, Attorney-in-fact | 2025-12-02 | 0001649256 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | T | Common Stock | Options Exercise | +2.72K | +1.13% | 243K | Nov 28, 2025 | Direct | F1 | ||
| transaction | T | Common Stock | Tax liability | -$70.7K | -2.72K | -1.12% | $26.02 | 240K | Nov 28, 2025 | Direct | F2 |
| holding | T | Common Stock | 9.84K | Nov 28, 2025 | By 401(k) | F3 | |||||
| holding | T | Common Stock | 479K | Nov 28, 2025 | By LP | ||||||
| holding | T | Common Stock | 124K | Nov 28, 2025 | By Trust |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | T | Restricted Stock Units (2025) | Options Exercise | -2.72K | -3.73% | 70.1K | Nov 28, 2025 | Common Stock | 2.72K | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Restricted stock units acquired pursuant to the 2018 Incentive Plan. Each unit will convert into one share of issuer's common stock. One-third of the units vests and distributes on each of 2/15/2026, 2/15/2027, and 2/15/2028. Vesting (but not distribution) is accelerated on retirement eligibility. |
| F2 | Mandatory tax withholding on vested restricted stock units. |
| F3 | Based on a 401(k) plan statement dated 10/31/2025. |