SEC Form 4 · accession 0001405026-26-000039
Bandwidth Inc. · BAND
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Daryl E Raiford
Officer — Chief Financial Officer
Period of report
Jun 1, 2026
Accepted (ET)
Jun 3, 2026 · 4:10 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001514416
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Class A Common StockF2 | Jun 1, 2026 | S | 1,000 | $63.504 | D | 41,919 | D | |
| Class A Common StockF3 | Jun 1, 2026 | S | 1,000 | $64.4995 | D | 40,919 | D | |
| Class A Common StockF4 | Jun 1, 2026 | S | 400 | $65.15 | D | 40,519 | D | |
| Class A Common StockF5 | Jun 1, 2026 | S | 400 | $67.3008 | D | 40,119 | D | |
| Class A Common StockF6 | Jun 1, 2026 | S | 400 | $68.0125 | D | 39,719 | D | |
| Class A Common StockF7 | Jun 1, 2026 | S | 600 | $69.3522 | D | 39,119 | D | |
| Class A Common StockF8 | Jun 1, 2026 | S | 2,940 | $70.891 | D | 36,179 | D | |
| Class A Common StockF9 | Jun 1, 2026 | S | 1,200 | $71.4417 | D | 34,979 | D | |
| Class A Common StockF10 | Jun 2, 2026 | S | 2,868 | $68.2111 | D | 32,111 | D | |
| Class A Common StockF11 | Jun 2, 2026 | S | 1,706 | $69.2798 | D | 30,405 | D | |
| Class A Common StockF12 | Jun 2, 2026 | S | 1,200 | $70.3511 | D | 29,205 | D | |
| Class A Common StockF13 | Jun 2, 2026 | S | 500 | $71.162 | D | 28,705 | D | |
| Class A Common Stock | Jun 2, 2026 | S | 100 | $72.30 | D | 28,605 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Reflects shares sold pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 3, 2025.
- F10The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.80 to $68.79. The Reporting Person undertakes to provide 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.
- F11The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.80 to $69.75. The Reporting Person undertakes to provide 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.
- F12The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.98 to $70.81. The Reporting Person undertakes to provide 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.
- F13The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $71.13 to $71.19. The Reporting Person undertakes to provide 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.
- F2The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.93 to $63.87. 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.
- F3The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.05 to $65.00. The Reporting Person undertakes to provide 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.
- F4The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.06 to $65.39. The Reporting Person undertakes to provide 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.
- F5The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.88 to $67.74. The Reporting Person undertakes to provide 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.
- F6The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.94 to $68.06. The Reporting Person undertakes to provide 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.
- F7The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.07 to $69.64. The Reporting Person undertakes to provide 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.
- F8The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.25 to $71.18. The Reporting Person undertakes to provide 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.
- F9The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $71.31 to $71.73. The Reporting Person undertakes to provide 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.