| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Krupka Devin M | Controller, PAO | C/O BANDWIDTH INC., 2230 BANDMATE WAY, RALEIGH | /s/ Leah Webb, Attorney-in-Fact for Devin M. Krupka | 23 Feb 2026 | 0001967808 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BAND | Class A Common Stock | Options Exercise | $0 | +8,472 | +32% | $0.000000 | 35,133 | 20 Feb 2026 | Direct | F1 |
| transaction | BAND | Class A Common Stock | Tax liability | $43,228 | -2,859 | -8.1% | $15.12 | 32,274 | 20 Feb 2026 | Direct |
| Id | Content |
|---|---|
| F1 | On February 20, 2026, the Reporting Person was granted 8,472 Restricted Stock Units, all of which vested immediately. |