| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Roberts Malcolm James | EVP & Chief Commercial Officer | 701 MARKET STREET, ST. LOUIS | /s/ Caitlin Reardon-Ashley, Attorney-in-fact | 05 Sep 2025 | 0002080961 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BTU | Common Stock, $0.01 par value per share | Award | $1,025 | +60 | +0.25% | $17.09 | 24,115 | 03 Sep 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The shares of Common Stock represent exempt dividend equivalents on prior restricted stock unit awards. |