| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Sayer Jacob | Chief Financial Officer | C/O CAMBIUM NETWORKS, INC., 2000 CENTER DRIVE, SUITE EAST A401, HOFFMAN ESTATES | /s/ Sally Rau, attorney-in-fact | 20 May 2025 | 0002016580 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CMBM | Ordinary Shares | Tax liability | $1,223 | -2,595 | -8.6% | $0.4714 | 27,405 | 16 May 2025 | Direct |