| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Raiford Daryl E | Chief Financial Officer | C/O BANDWIDTH INC., 2230 BANDMATE WAY, RALEIGH | /s/ Leah Webb, Attorney-in-Fact for Daryl E. Raiford | 2025-09-12 | 0001405026 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BAND | Class A Common Stock | Sale | -$225K | -14.5K | -16.04% | $15.52 | 75.9K | Sep 11, 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.25 to $16.205. The Reporting Person undertakes to provide Bandwidth Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |