InsiderTrades

Form 4 for BAND Bandwidth Inc.

Accepted 2026-06-01 16:42:33 ET · period of report 2026-05-28 · accession 0002029692-26-000020 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
DM 2026-06-01 16:42 2026-05-28 BAND Agarwal Devesh COO M - OptEx $0.00 +11.2K 72.6K +18% $0
DM 2026-06-01 16:42 2026-05-29 BAND Agarwal Devesh COO S - Sale+OE $58.85 -4,066 68.6K -6% -$239.3K
DM 2026-06-01 16:42 2026-05-28 BAND Agarwal Devesh COO M - OptEx $0.00 -11.2K 36.5K -24% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2026-05-28 M A 3,928 $0.00 65,342 D — —
2 Common Class A Common Stock 2026-05-28 M A 2,085 $0.00 67,427 D — —
3 Common Class A Common Stock 2026-05-28 M A 5,218 $0.00 72,645 D — —
4 Common Class A Common Stock 2026-05-29 S D 2,322 $58.37 70,323 D — — (F1) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.88 to $58.88. 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.
5 Common Class A Common Stock 2026-05-29 S D 1,737 $59.48 68,586 D — — (F2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $58.89 to $59.75. 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.
6 Common Class A Common Stock 2026-05-29 S D 7 $60.00 68,579 D — —
7 Derivative Restricted Stock Units 2026-05-28 M D 3,928 $0.00 7,854 D — · — to — 3,928 Class A Common Stock (F3) Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock. (F4) On November 28, 2023, the Reporting Person was granted 47,127 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2025. (F4) On November 28, 2023, the Reporting Person was granted 47,127 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2025.
8 Derivative Restricted Stock Units 2026-05-28 M D 2,085 $0.00 12,512 D — · — to — 2,085 Class A Common Stock (F3) Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock. (F5) On November 28, 2024, the Reporting Person was granted 25,023 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2026. (F5) On November 28, 2024, the Reporting Person was granted 25,023 Restricted Stock Units, one third of which vested on the first anniversary of the date of grant and the remaining shares vest in eight equal quarterly installments beginning on February 28, 2026.
9 Derivative Restricted Stock Units 2026-05-28 M D 5,218 $0.00 36,527 D — · — to — 5,218 Class A Common Stock (F3) Each Restricted Stock Unit represents a contingent right to receive one share of the Company's Class A Common Stock. (F6) On February 28, 2025, the Reporting Person was granted 62,617 Restricted Stock Units, one third of which will vest on the first anniversary of the date of grant and the remaining shares will vest in eight equal quarterly installments beginning on May 28, 2026. (F6) On February 28, 2025, the Reporting Person was granted 62,617 Restricted Stock Units, one third of which will vest on the first anniversary of the date of grant and the remaining shares will vest in eight equal quarterly installments beginning on May 28, 2026.