| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Lalov Boyan N. | Vice President and Treasurer | 700 MARKET STREET, ST. LOUIS | Courtney Vomund as attorney in fact for Lalov Boyan N. | 19 Nov 2025 | 0002096832 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SR | Common Stock | Tax liability | $3,533 | -41 | -7.3% | $86.16 | 519 | 18 Nov 2025 | Direct | F1 |
| transaction | SR | Common Stock | Award | $41,098 | +477 | +92% | $86.16 | 996 | 18 Nov 2025 | Direct | F2 |
| transaction | SR | Common Stock | Tax liability | $11,718 | -136 | -14% | $86.16 | 860 | 18 Nov 2025 | Direct | F3 |
| transaction | SR | Common Stock | Award | $24,986 | +290 | +34% | $86.16 | 1,150 | 18 Nov 2025 | Direct | F4 |
| holding | SR | Common Stock | 553 | 18 Nov 2025 | Held in 401(k) | F5 |
| Id | Content |
|---|---|
| F1 | Represents the number of shares withheld for the payment of taxes incident to the vesting of 140 shares of time-vested restricted stock. |
| F2 | Represents performance contingent restricted stock units that vested and settled in stock based on performance metrics not tied to the market price of the Company's stock. |
| F3 | Represents the number of shares withheld for the payment of taxes incident to the vesting of 477 performance contingent restricted stock units. |
| F4 | Represents award of time-vested restricted stock that vests on November 18, 2028. |
| F5 | Shares held in Company stock fund of 401(k) plan as reported by trustee as of November 17, 2025. |