| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| COX CARRIE SMITH | Director | 2510 CONWAY AVENUE, 3M CENTER BLDG. 275-6W, MAPLEWOOD | /s/Breanna L. Wise, attorney-in-fact for Carrie S. Cox | 2025-05-02 | 0001110753 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SOLV | Restricted Stock Units | Award | $0 | +4.92K | $0.00 | 4.92K | Apr 30, 2025 | Common Stock | 4.92K | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Each Restricted Stock Unit ("RSU") represents a contingent right to receive 1 share of the issuer's Class A Common Stock upon settlement. |
| F2 | The RSUs shall fully vest on April 30, 2026, subject to continued service through the vesting date. |