| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Hanson Bryan C | Chief Executive Officer, Director | 2510 CONWAY AVE., 3M CENTER BLDG. 275-6W, MAPLEWOOD | /s/Megan Bombick, attorney-in-fact for Bryan C. Hanson | 09 Mar 2026 | 0001524349 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SOLV | Common Stock | Options Exercise | +31,907 | +31% | $0.000000* | 134,305 | 06 Mar 2026 | Direct | ||
| transaction | SOLV | Common Stock | Tax liability | -10,395 | -7.7% | $69.41* | 123,910 | 06 Mar 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SOLV | Restricted Stock Units | Award | +105,963 | $0.000000* | 105,963 | 05 Mar 2026 | Common Stock | 105,963 | Direct | F1, F2 | |||
| transaction | SOLV | Restricted Stock Units | Options Exercise | -31,907 | -33% | $0.000000* | 63,816 | 06 Mar 2026 | Common Stock | 31,907 | 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 in three tranches, with one-third vesting on each of the first, second and third anniversaries of the grant date, subject to continued service through the vesting date. |