| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| ASSURED GUARANTY LTD | 10%+ Owner | 30 WOODBOURNE AVENUE, 5TH FLOOR, HAMILTON, BERMUDA | /s/ Nicole Idoko, as Authorized Signatory for Assured Guaranty Ltd. | 14 Oct 2025 | 0001273813 |
| AG Asset Strategies LLC | 10%+ Owner | 1633 BROADWAY, 23RD FLOOR, NEW YORK | /s/ Nicole Idoko, as Assistant Secretary for Assured Guaranty US Holdings Inc. | 14 Oct 2025 | 0002027026 |
| Assured Guaranty Municipal Holdings Inc. | 10%+ Owner | 1633 BROADWAY, 23RD FLOOR, NEW YORK | /s/ Nicole Idoko, as Assistant Secretary for Assured Guaranty Municipal Holdings Inc. | 14 Oct 2025 | 0000913357 |
| Assured Guaranty Inc. | 10%+ Owner | 1633 BROADWAY, 23RD FLOOR, NEW YORK | /s/ Nicole Idoko, as Assistant Secretary for Assured Guaranty Inc. | 14 Oct 2025 | 0002027018 |
| Assured Guaranty US Holdings Inc. | 10%+ Owner | 1633 BROADWAY, 23RD FLOOR, NEW YORK | /s/ Nicole Idoko, as Assistant Secretary for Assured Guaranty Inc., sole member of AG Asset Strategies LLC | 14 Oct 2025 | 0001289244 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SPMC | Common Stock | Sale | $60,612 | -3,409 | -0.06% | $17.78 | 5,293,674 | 09 Oct 2025 | See footnote | F1 |
| transaction | SPMC | Common Stock | Sale | $55,944 | -3,195 | -0.06% | $17.51 | 5,290,479 | 13 Oct 2025 | See footnote | F1 |
| transaction | SPMC | Common Stock | Sale | $21,325 | -1,227 | -0.02% | $17.38 | 5,289,252 | 14 Oct 2025 | See footnote | F1 |
| Id | Content |
|---|---|
| F1 | The reported securities are owned directly by AG Asset Strategies LLC, which is owned by its member, Assured Guaranty Inc. Assured Guaranty Inc. is wholly-owned by Assured Guaranty Municipal Holdings Inc. Assured Guaranty Municipal Holdings Inc. is wholly-owned by Assured Guaranty US Holdings Inc., which is wholly-owned by Assured Guaranty Ltd. Each of the reporting persons, other than AG Asset Strategies LLC, is an indirect beneficial owner of the reported securities. |