| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| SOLCHER STEPHEN B | Director | 1300 POST OAK BLVD, 8TH FLOOR, HOUSTON | /s/ Jason B. Beauvais, Attorney-in-Fact | 2025-07-14 | 0001007549 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MAIN | Common Stock | Other | $9.33K | +161 | +0.34% | $57.76 | 48.4K | Jun 13, 2025 | Direct | F1 |
| transaction | MAIN | Common Stock | Other | $11.2K | +191 | +0.39% | $58.96 | 48.5K | Jun 27, 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. |