| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| CASE STEPHEN M | Director, 10%+ Owner | 1717 RHODE ISLAND AVENUE, N.W., 9TH FLOOR, WASHINGTON | /s/ STEPHEN M CASE | 2025-09-11 | 0001094581 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MLP | Common Stock | Purchase | $16.4K | +967 | +0.01% | $17.00 | 11.9M | Sep 10, 2025 | By Trust | F1 |
| holding | MLP | Common Stock | 67.4K | Sep 10, 2025 | Direct |
| Id | Content |
|---|---|
| F1 | Shares held directly by the Stephen M. Case Revocable Trust under agreement, dated December 17, 1998, as amended (the "Trust"). Mr. Case serves as the sole trustee of the Trust and has the sole power to direct the vote and disposition of the shares held by the Trust. |