| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Murdock John C. | Director | C/O BANDWIDTH INC., 2230 BANDMATE WAY, RALEIGH | /s/ Leah Webb, Attorney-in-Fact for John C. Murdock | 02 Sep 2025 | 0001721985 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BAND | Class A Common Stock | Options Exercise | $0 | +2,025 | +1.8% | $0.000000 | 113,372 | 28 Aug 2025 | Direct | |
| transaction | BAND | Class A Common Stock | Sale | $30,478 | -2,025 | -1.8% | $15.05 | 111,347 | 29 Aug 2025 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BAND | Restricted Stock Units | Options Exercise | $0 | -2,025 | -50% | $0.000000 | 2,024 | 28 Aug 2025 | Class A Common Stock | 2,025 | Direct | F2, F3 |
| 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 $14.93 to $15.20. 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. |
| F2 | Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock. |
| F3 | On November 28, 2024, the Reporting Person was granted 8,098 Restricted Stock Units, which vest in four equal quarterly installments beginning on February 28, 2025. |