| Name | Relationship | Address | Signature | Signature date | CIK | 
|---|---|---|---|---|---|
| SMITH KIMBERLY J | Director | 2195 S. DOWNING STREET, DENVER | /s/ John Raney, by Power of Attorney for Kimberly J. Smith | 2025-06-16 | 0001578938 | 
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MDV | COMMON STOCK, CLASS C | Other | $1.28K | +93.7 | +0.71% | $13.71 | 13.3K | Jun 16, 2025 | Direct | F1 | 
| Id | Content | 
|---|---|
| F1 | Shares acquired in dividend reinvestment transactions exempt from Section 16 pursuant to Rule 16a-11 are being reported voluntarily on this Form 4. |