InsiderTrades

Form 4 for BAND Bandwidth Inc.

Accepted 2026-01-06 00:00:00 ET · period of report 2026-01-03 · accession 0001967808-26-000002 · 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
D 2026-01-06 2026-01-03 BAND Krupka Devin M Ctrl, PAO F - Tax $14.22 -119 26.7K -0.4% -$1,692
D 2026-01-06 2026-01-03 BAND Krupka Devin M Ctrl, PAO M - OptEx $0.00 +352 26.8K +1% $0
D 2026-01-06 2026-01-03 BAND Krupka Devin M Ctrl, PAO M - OptEx $0.00 -352 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 F D 119 $14.22 26,661 D — —
2 Common Class A Common Stock 2026-01-03 M A 352 $0.00 26,780 D — —
3 Derivative Restricted Stock Units 2026-01-03 M D 352 $0.00 0 D — · — to — 352 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 1,407 Restricted Stock Units, which vested in four equal annual installments beginning on January 3, 2023.