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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 438m ago
HOUSE PTR38m ago
SEC 13F38m ago
ROBINHOOD CHAIN38m ago
SEC FORM 4/Tax withholdingVerified data

Golkov Gregory reported QBTS

Acting CFO & SVP, Finance · D-Wave Quantum Inc. · Common Stock, par value $0.0001 per share ("Common Stock")

Side
F
Value
$19K
Shares
1,132
Price
$16.83
Executed
Sep 15, 2026
Disclosed
Sep 24, 2026
Disclosure timeline9 days from execution to publication · legal deadline 2 business days
Sep 15 executedSep 24, 2026 disclosed

QBTS · 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
19/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Tax withholding — administrative, little informational value

  • Relative size+1 / 25

$19K reported value · 0.3% of prior position

  • Filing timing+10 / 15

    Disclosed 7 business days after execution (deadline: 2)

  • Historical behavior+8 / 15

    First recorded trade by this actor 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 · QBTS

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    24
    KK
    Krysler P. KevanDirector
    QBTSD-Wave Quantum Inc.
    Grant or award
    		A—
    15.1K sh
    		Aug 13, 2026Oct 30, 2026
    traded Aug 13, 2026
    		+78dSEC FORM 4

    Evidence

    2
    ND
    Nguyen DianeEVP, Chief Legal Officer & GC
    QBTSD-Wave Quantum Inc.
    Tax withholding
    		F$49K
    4,066 sh
    		Oct 15, 2026Oct 16, 2026
    traded Oct 15, 2026
    		+1dSEC FORM 4

    Evidence

    5
    AC
    Ames Sophie CExec. Vice President & CHRO
    QBTSD-Wave Quantum Inc.
    Tax withholding
    		F$38K
    3,180 sh
    		Oct 15, 2026Oct 16, 2026
    traded Oct 15, 2026
    		+1dSEC FORM 4

    Evidence

    12
    GG
    Golkov GregoryActing CFO & SVP, Finance
    QBTSD-Wave Quantum Inc.
    Tax withholding
    		F$191K
    15.9K sh
    		Oct 15, 2026Oct 16, 2026
    traded Oct 15, 2026
    		+1dSEC FORM 4

    Evidence

    19
    GB
    Gavgani BernardDirector
    QBTSD-Wave Quantum Inc.
    Grant or award
    		A—
    16.5K sh
    		Sep 18, 2026Oct 14, 2026
    traded Sep 18, 2026
    		+26dSEC FORM 4

    Evidence

    19
    GG
    Golkov GregoryActing CFO & SVP, Finance
    QBTSD-Wave Quantum Inc.
    Grant or award
    		A—
    27.1K sh
    		Sep 17, 2026Sep 24, 2026
    traded Sep 17, 2026
    		+7dSEC FORM 4

    Evidence

    5
    AC
    Ames Sophie CExec. Vice President & CHRO
    QBTSD-Wave Quantum Inc.
    Tax withholding
    		F$26K
    1,544 sh
    		Sep 15, 2026Sep 16, 2026
    traded Sep 15, 2026
    		+1dSEC FORM 4

    Evidence

    5
    ND
    Nguyen DianeEVP, Chief Legal Officer & GC
    QBTSD-Wave Quantum Inc.
    Tax withholding
    		F$54K
    3,191 sh
    		Sep 15, 2026Sep 16, 2026
    traded Sep 15, 2026
    		+1dSEC FORM 4

    Evidence

    9
    BT
    Black Stanley TExec. Vice President & CISO
    QBTSD-Wave Quantum Inc.
    Tax withholding
    		F$26K
    1,535 sh
    		Sep 15, 2026Sep 16, 2026
    traded Sep 15, 2026
    		+1dSEC FORM 4

    Evidence

    11
    AC
    Ames Sophie CExec. Vice President & CHRO
    QBTSD-Wave Quantum Inc.
    Tax withholding
    		F$505K
    23.9K sh
    		Aug 17, 2026Aug 18, 2026
    traded Aug 17, 2026
    		+1dSEC FORM 4

    Evidence

    5
    AC
    Ames Sophie CExec. Vice President & CHRO
    QBTSD-Wave Quantum Inc.
    Tax withholding
    		F$36K
    1,544 sh
    		Jun 15, 2026Jun 16, 2026
    traded Jun 15, 2026
    		+1dSEC FORM 4

    Evidence

    5
    ND
    Nguyen DianeEVP, Chief Legal Officer & GC
    QBTSD-Wave Quantum Inc.
    Tax withholding
    		F$75K
    3,191 sh
    		Jun 15, 2026Jun 16, 2026
    traded Jun 15, 2026
    		+1dSEC FORM 4

    Evidence

    9
    BT
    Black Stanley TExec. Vice President & CISO
    QBTSD-Wave Quantum Inc.
    Tax withholding
    		F$36K
    1,535 sh
    		Jun 15, 2026Jun 16, 2026
    traded Jun 15, 2026
    		+1dSEC FORM 4

    Evidence

    15
    BE
    Baratz Alan EDirector, President & CEO
    QBTSD-Wave Quantum Inc.
    Option exercise
    		M$432K
    474.4K sh
    		Jun 8, 2026Jun 10, 2026
    traded Jun 8, 2026
    		+2dSEC FORM 4

    Evidence

    11
    BE
    Baratz Alan EDirector, President & CEO
    QBTSD-Wave Quantum Inc.
    Option exercise
    		M$432K
    474.4K sh
    		Jun 8, 2026Jun 10, 2026
    traded Jun 8, 2026
    		+2dSEC FORM 4

    Evidence

    36
    MM
    Markovich John M.Chief Financial Officer
    QBTSD-Wave Quantum Inc.
    Open-market sale
    		SELL$1.34M
    51.0K sh
    		Jun 8, 2026Jun 10, 2026
    traded Jun 8, 2026
    		+2dSEC FORM 4

    Evidence

    8
    BE
    Baratz Alan EDirector, President & CEO
    QBTSD-Wave Quantum Inc.
    Option exercise
    		M$180K
    213.2K sh
    		Jun 8, 2026Jun 10, 2026
    traded Jun 8, 2026
    		+2dSEC FORM 4

    Evidence

    27
    MM
    Markovich John M.Chief Financial Officer
    QBTSD-Wave Quantum Inc.
    Open-market sale
    		SELL$1,858
    70 sh
    		Jun 9, 2026Jun 10, 2026
    traded Jun 9, 2026
    		+1dSEC FORM 4

    Evidence

    43
    BE
    Baratz Alan EDirector, President & CEO
    QBTSD-Wave Quantum Inc.
    Open-market sale
    		SELL$17.97M
    687.6K sh
    		Jun 8, 2026Jun 10, 2026
    traded Jun 8, 2026
    		+2dSEC FORM 4

    Evidence

    12
    BE
    Baratz Alan EDirector, President & CEO
    QBTSD-Wave Quantum Inc.
    Option exercise
    		M$180K
    213.2K sh
    		Jun 8, 2026Jun 10, 2026
    traded Jun 8, 2026
    		+2dSEC 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
    0002156505-26-000004
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Sep 15, 2026
    Published
    Sep 24, 2026
    Ingested by INSIDER
    Nov 5, 02:15 UTC
    Last re-read
    Nov 5, 02:15 UTC

    Extracted facts

    Filer
    Golkov Gregory
    Role
    Acting CFO & SVP, Finance
    Transaction
    Tax withholdingAs filed: “F”
    Asset
    D-Wave Quantum Inc.
    Ticker
    QBTS
    Shares
    1,132
    Price per share
    $16.83
    Value
    $19,052
    Execution date (reported)
    Sep 15, 2026
    Owned after transaction
    399.8K shares
    Days from execution to publication
    9

    Calculation

    Value = shares × reported price per share

    • Shares: 1,132
    • Price: $16.83

    = $19,052

    What this establishes

    Golkov Gregory filed this Form 4 reporting a tax withholding of QBTS on Sep 15, 2026. It became public on Sep 24, 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
    Acting CFO & SVP, Finance
    Golkov Gregorycik:0002156505
    Issuer
    D-Wave Quantum Inc.cik:0001907982

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.