| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Somasundaram Sivasankaran | Director | C/O SOLSTICE ADVANCED MATERIALS INC., 115 TABOR ROAD, MORRIS PLAINS | /s/ Jay Shah for Sivasankaran Somasundaram | 12 Mar 2026 | 0001424543 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | SOLS | Common Stock | 57 | 10 Mar 2026 | By SreeSoma LP | F1, F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SOLS | Restricted Stock Units | Award | +2 | +0.11% | $0.000000* | 1,786 | 10 Mar 2026 | Common Stock | 2 | Direct | F3, F4, F5 |
| Id | Content |
|---|---|
| F1 | Consists of shares received in connection with the spin-off of Solstice Advanced Materials Inc. (the "Issuer") from Honeywell International Inc. |
| F2 | The Reporting Person and his spouse are equal partners of SreeSoma LP. The Reporting Person expressly disclaims beneficial ownership except to the extent of his pecuniary interest therein. |
| F3 | Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock. |
| F4 | Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same time as the underlying RSUs. |
| F5 | The RSUs will vest on the date of the next annual meeting of shareowners of the Issuer. |