InsiderTrades

Form 4 for BAND Bandwidth Inc.

Accepted 2026-01-06 00:00:00 ET · period of report 2026-01-03 · accession 0001721962-26-000002 · 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 2026-01-06 2026-01-03 BAND Morken David A. COB, CEO, Dir M - OptEx $0.00 +8,404 36.0K +30% $0
DM 2026-01-06 2026-01-03 BAND Morken David A. COB, CEO, Dir F - Tax $14.22 -2,837 35.1K -7% -$40.3K
DM 2026-01-06 2026-01-03 BAND Morken David A. COB, CEO, Dir M - OptEx $0.00 -8,404 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2026-01-03 M A 5,486 $0.00 34,980 D — —
2 Common Class A Common Stock 2026-01-03 F D 1,852 $14.22 33,128 D — —
3 Common Class A Common Stock 2026-01-03 M A 2,918 $0.00 36,046 D — —
4 Common Class A Common Stock 2026-01-03 F D 985 $14.22 35,061 D — —
5 Derivative Restricted Stock Units 2026-01-03 M D 2,918 $0.00 0 D — · — to — 2,918 Class A Common Stock (F1) Each Restricted Stock Unit represents a contingent right to receive one share of Bandwidth Inc. Class A Common Stock. (F3) On January 3, 2022, the Reporting Person was granted 17,502 Restricted Stock Units, half of which vested in four equal quarterly installments beginning on March 31, 2022, and the remainder vested in three equal annual installments beginning on January 3, 2024.
6 Derivative Restricted Stock Units 2026-01-03 M D 5,486 $0.00 0 D — · — to — 5,486 Class A Common Stock (F1) Each Restricted Stock Unit represents a contingent right to receive one share of Bandwidth Inc. Class A Common Stock. (F2) On January 3, 2022, the Reporting Person was granted 21,945 Restricted Stock Units, which vested in four equal annual installments beginning on January 3, 2023.