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Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 44h ago
HOUSE PTR4h ago
SEC 13F4h ago
ROBINHOOD CHAIN4h ago
SEC FORM 4/Option exerciseVerified data

Krupka Devin M reported BAND

Controller, PAO · Bandwidth Inc. · Bandwidth Inc. — Restricted Stock Units

Side
M
Value
—
Shares
352
Price
—
Executed
Jan 3, 2026
Disclosed
Jan 6, 2026
Disclosure timeline3 days from execution to publication · legal deadline 2 business days
Jan 3 executedJan 6, 2026 disclosed

BAND · daily

Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.

Insider Score

Experimental signal
5/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Option exercise — administrative, little informational value

  • Relative size+1 / 25

No reported dollar value · new position

  • Filing timing0 / 15

    Disclosed 2 business days after execution (deadline: 2)

  • Historical behavior+4 / 15

    1 prior trade recorded in this security

  • Frequency & clustering0 / 15

    No clustered activity in the dataset

  • Market events0 / 10

    No material company filing within 60 days after the trade

    • The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.

    Other disclosed activity · BAND

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    4
    RM
    Roush Lukas M.Director
    BANDBandwidth Inc.
    Open-market sale · 10b5-1 plan
    		SELL$74K
    1,500 sh
    		Oct 16, 2026Oct 19, 2026
    traded Oct 16, 2026
    		+3dSEC FORM 4

    Evidence

    24
    KM
    Krupka Devin MController, PAO
    BANDBandwidth Inc.
    Open-market sale · 10b5-1 plan
    		SELL$151K
    3,074 sh
    		Sep 1, 2026Sep 2, 2026
    traded Sep 1, 2026
    		+1dSEC FORM 4

    Evidence

    29
    KM
    Krupka Devin MController, PAO
    BANDBandwidth Inc.
    Open-market sale
    		SELL$25K
    506 sh
    		Aug 31, 2026Sep 1, 2026
    traded Aug 31, 2026
    		+1dSEC FORM 4

    Evidence

    9
    MA
    Morken David A.Director, Chairman & CEO
    BANDBandwidth Inc.
    Option exercise
    		M—
    7,727 sh
    		Aug 28, 2026Sep 1, 2026
    traded Aug 28, 2026
    		+4dSEC FORM 4

    Evidence

    47
    MA
    Morken David A.Director, Chairman & CEO
    BANDBandwidth Inc.
    Open-market sale
    		SELL$146K
    3,000 sh
    		Aug 31, 2026Sep 1, 2026
    traded Aug 31, 2026
    		+1dSEC FORM 4

    Evidence

    21
    MA
    Morken David A.Director, Chairman & CEO
    BANDBandwidth Inc.
    Option exercise
    		M—
    4,103 sh
    		Aug 28, 2026Sep 1, 2026
    traded Aug 28, 2026
    		+4dSEC FORM 4

    Evidence

    29
    KM
    Krupka Devin MController, PAO
    BANDBandwidth Inc.
    Open-market sale
    		SELL$35K
    713 sh
    		Aug 31, 2026Sep 1, 2026
    traded Aug 31, 2026
    		+1dSEC FORM 4

    Evidence

    13
    AB
    Asbill Richard BrandonGeneral Counsel
    BANDBandwidth Inc.
    Option exercise
    		M—
    2,214 sh
    		Aug 28, 2026Sep 1, 2026
    traded Aug 28, 2026
    		+4dSEC FORM 4

    Evidence

    13
    AB
    Asbill Richard BrandonGeneral Counsel
    BANDBandwidth Inc.
    Option exercise
    		M—
    2,214 sh
    		Aug 28, 2026Sep 1, 2026
    traded Aug 28, 2026
    		+4dSEC FORM 4

    Evidence

    2
    RK
    Ross KadeChief Information Officer
    BANDBandwidth Inc.
    Option exercise
    		M—
    446 sh
    		Aug 28, 2026Sep 1, 2026
    traded Aug 28, 2026
    		+4dSEC FORM 4

    Evidence

    2
    RK
    Ross KadeChief Information Officer
    BANDBandwidth Inc.
    Option exercise
    		M—
    1,853 sh
    		Aug 28, 2026Sep 1, 2026
    traded Aug 28, 2026
    		+4dSEC FORM 4

    Evidence

    2
    RK
    Ross KadeChief Information Officer
    BANDBandwidth Inc.
    Option exercise
    		M—
    3,392 sh
    		Aug 28, 2026Sep 1, 2026
    traded Aug 28, 2026
    		+4dSEC FORM 4

    Evidence

    13
    BR
    Bottorff RebeccaDirector, Chief People Officer
    BANDBandwidth Inc.
    Option exercise
    		M—
    1,487 sh
    		Aug 28, 2026Sep 1, 2026
    traded Aug 28, 2026
    		+4dSEC FORM 4

    Evidence

    9
    MA
    Morken David A.Director, Chairman & CEO
    BANDBandwidth Inc.
    Option exercise
    		M—
    7,727 sh
    		Aug 28, 2026Sep 1, 2026
    traded Aug 28, 2026
    		+4dSEC FORM 4

    Evidence

    2
    AD
    Agarwal DeveshChief Operating Officer
    BANDBandwidth Inc.
    Option exercise
    		M—
    3,927 sh
    		Aug 28, 2026Sep 1, 2026
    traded Aug 28, 2026
    		+4dSEC FORM 4

    Evidence

    5
    BR
    Bottorff RebeccaDirector, Chief People Officer
    BANDBandwidth Inc.
    Option exercise
    		M—
    4,121 sh
    		Aug 28, 2026Sep 1, 2026
    traded Aug 28, 2026
    		+4dSEC FORM 4

    Evidence

    32
    AD
    Agarwal DeveshChief Operating Officer
    BANDBandwidth Inc.
    Open-market sale
    		SELL$139K
    2,849 sh
    		Aug 31, 2026Sep 1, 2026
    traded Aug 31, 2026
    		+1dSEC FORM 4

    Evidence

    2
    AD
    Agarwal DeveshChief Operating Officer
    BANDBandwidth Inc.
    Option exercise
    		M—
    2,086 sh
    		Aug 28, 2026Sep 1, 2026
    traded Aug 28, 2026
    		+4dSEC FORM 4

    Evidence

    10
    AD
    Agarwal DeveshChief Operating Officer
    BANDBandwidth Inc.
    Option exercise
    		M—
    2,086 sh
    		Aug 28, 2026Sep 1, 2026
    traded Aug 28, 2026
    		+4dSEC FORM 4

    Evidence

    6
    AD
    Agarwal DeveshChief Operating Officer
    BANDBandwidth Inc.
    Option exercise
    		M—
    5,218 sh
    		Aug 28, 2026Sep 1, 2026
    traded Aug 28, 2026
    		+4dSEC FORM 4

    Evidence

    Evidence

    Verified data

    Read directly from the primary public document; every field below is as reported by the filer.

    Source

    Document
    SEC Form 4
    Publisher
    U.S. Securities and Exchange Commission (EDGAR)
    Document ID
    0001967808-26-000002
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Jan 3, 2026
    Published
    Jan 6, 2026
    Ingested by INSIDER
    Nov 5, 04:24 UTC
    Last re-read
    Nov 5, 04:24 UTC

    Extracted facts

    Filer
    Krupka Devin M
    Role
    Controller, PAO
    Transaction
    Option exerciseAs filed: “M”
    Asset
    Bandwidth Inc. — Restricted Stock Units
    Ticker
    BAND
    Shares
    352
    Price per share
    $0
    Execution date (reported)
    Jan 3, 2026
    Owned after transaction
    0 shares
    Days from execution to publication
    3

    What this establishes

    Krupka Devin M filed this Form 4 reporting a option exercise of BAND on Jan 3, 2026. It became public on Jan 6, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.

    Extraction

    Method
    Form 4 XML
    Confidence
    1.00
    Controller, PAO
    Krupka Devin Mcik:0001967808
    Issuer
    Bandwidth Inc.cik:0001514416

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.