| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Sordello Steven J | Director | C/O COMPASS, INC., 110 FIFTH AVENUE, 4TH FLOOR, NEW YORK | /s/ Bradley K. Serwin, as attorney-in-fact | 2025-12-05 | 0001372397 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | COMP | Class A Common Stock | Options Exercise | $0 | +2.77K | +1.36% | $0.00 | 207K | Dec 3, 2025 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | COMP | Restricted Stock Unit (RSU) | Options Exercise | $0 | -2.77K | -33.33% | $0.00 | 5.55K | Dec 3, 2025 | Class A Common Stock | 2.77K | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Each RSU represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock upon settlement. |
| F2 | The RSUs shall vest as to 25% of the total shares on each of August 1, 2025, November 1, 2025, February 1, 2026, and May 1, 2026; and if not fully vested, will vest in full on the date of the next annual meeting of the Company's stockholders. |