| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| ZEMLYAK JAMES M | Co-President | 501 NORTH BROADWAY, ST. LOUIS | /s/ James Zemlyak | 21 Aug 2025 | 0001203675 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SF | Common Stock | Disposed to Issuer | $1,693,500 | -15,000 | -1.3% | $112.90 | 1,154,549 | 19 Aug 2025 | Direct | |
| transaction | SF | Common Stock | Purchase | $441 | +4 | +0.06% | $110.17 | 7,032 | 07 Aug 2025 | by Son | |
| transaction | SF | Common Stock | Purchase | $112 | +1 | +0.01% | $111.76 | 7,033 | 11 Aug 2025 | by Son | |
| transaction | SF | Common Stock | Purchase | $228 | +2 | +0.03% | $114.16 | 7,035 | 12 Aug 2025 | by Son | |
| transaction | SF | Common Stock | Purchase | $232 | +2 | +0.03% | $116.00 | 7,037 | 13 Aug 2025 | by Son | |
| holding | SF | Common Stock | 419 | 07 Aug 2025 | By Wife |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | SF | Phantom Stock Units | 86,354 | 07 Aug 2025 | Common Stock | 0 | $0.000000 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Units vest in 20% increments over a five year period. |
| F2 | No expiration date for these Units |