| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Harrington Paul S | Chief Supply Chain Officer | 2510 CONWAY AVENUE EAST, 3M CENTER, BUILDING 275-6W, MAPLEWOOD | /s/Megan Bombick, attorney-in-fact for Paul S. Harrington | 09 Mar 2026 | 0002015932 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SOLV | Common Stock | Options Exercise | +3,300 | +21% | $0.000000* | 19,243 | 06 Mar 2026 | Direct | ||
| transaction | SOLV | Common Stock | Tax liability | -1,073 | -5.6% | $69.41* | 18,170 | 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 | +10,950 | $0.000000* | 10,950 | 05 Mar 2026 | Common Stock | 10,950 | Direct | F1, F2 | |||
| transaction | SOLV | Restricted Stock Units | Options Exercise | -3,300 | -33% | $0.000000* | 6,603 | 06 Mar 2026 | Common Stock | 3,300 | 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. |