INSIDER
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
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 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
SEC FORM 4/Option exerciseVerified data

HC VII Sponsor LLC reported ONEN

See Remarks · ONE Nuclear Energy Inc. · ONE Nuclear Energy Inc. — Class B ordinary shares

Side
M
Value
—
Shares
5.20M
Price
—
Executed
Sep 23, 2026
Disclosed
Sep 23, 2026
Disclosure timeline0 days from execution to publication · legal deadline 2 business days
Sep 23 executedSep 23, 2026 disclosed

ONEN · 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
9/ 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 0 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 · ONEN

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    9
    GB
    Geeza Nicholas BorisCFO of Predecessor Issuer
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    250.0K sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC FORM 4

    Evidence

    9
    BB
    Bonner BrianDirector of Predecessor Issuer
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    25.0K sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC FORM 4

    Evidence

    9
    AR
    Allen Grant RDirector of Predecessor Issuer
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    25.0K sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC FORM 4

    Evidence

    9
    HS
    HC VII Sponsor LLCSee Remarks
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    41.7K sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC FORM 4

    Evidence

    9
    HD
    Hennessy Thomas DSee Remarks
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    41.7K sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC FORM 4

    Evidence

    9
    AR
    Allen Grant RDirector of Predecessor Issuer
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    25.0K sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC FORM 4

    Evidence

    9
    BS
    Brunelle Anna S.Director of Predecessor Issuer
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    25.0K sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC FORM 4

    Evidence

    9
    BB
    Bonner BrianDirector of Predecessor Issuer
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    25.0K sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC FORM 4

    Evidence

    9
    SJ
    Saade JavierDirector of Predecessor Issuer
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    25.0K sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC FORM 4

    Evidence

    9
    SJ
    Saade JavierDirector of Predecessor Issuer
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    25.0K sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC FORM 4

    Evidence

    9
    SP
    Sharma PoonamDirector of Predecessor Issuer
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    30.0K sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC FORM 4

    Evidence

    9
    SP
    Sharma PoonamDirector of Predecessor Issuer
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    30.0K sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC FORM 4

    Evidence

    9
    HD
    Hennessy Thomas DSee Remarks
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    750.0K sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC FORM 4

    Evidence

    21
    HD
    Hennessy Thomas DSee Remarks
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    5.20M sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC FORM 4

    Evidence

    9
    HD
    Hennessy Thomas DSee Remarks
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    750.0K sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC FORM 4

    Evidence

    9
    HD
    Hennessy Thomas DSee Remarks
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    5.20M sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC FORM 4

    Evidence

    9
    GB
    Geeza Nicholas BorisCFO of Predecessor Issuer
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    250.0K sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC FORM 4

    Evidence

    9
    BS
    Brunelle Anna S.Director of Predecessor Issuer
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    25.0K sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC FORM 4

    Evidence

    21
    HS
    HC VII Sponsor LLCSee Remarks
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    5.20M sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC FORM 4

    Evidence

    9
    HD
    Hennessy Thomas DSee Remarks
    ONENONE Nuclear Energy Inc.
    Option exercise
    		M—
    500.0K sh
    		Sep 23, 2026Sep 23, 2026
    traded Sep 23, 2026
    		+0dSEC 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
    0001493152-26-043985
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Sep 23, 2026
    Published
    Sep 23, 2026
    Ingested by INSIDER
    Nov 5, 02:15 UTC
    Last re-read
    Nov 5, 02:15 UTC

    Extracted facts

    Filer
    HC VII Sponsor LLC
    Role
    See Remarks
    Transaction
    Option exerciseAs filed: “M”
    Asset
    ONE Nuclear Energy Inc. — Class B ordinary shares
    Ticker
    ONEN
    Shares
    5.20M
    Price per share
    $0
    Execution date (reported)
    Sep 23, 2026
    Owned after transaction
    0 shares
    Days from execution to publication
    0

    What this establishes

    HC VII Sponsor LLC filed this Form 4 reporting a option exercise of ONEN on Sep 23, 2026. It became public on Sep 23, 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
    See Remarks
    HC VII Sponsor LLCcik:0001851746
    Issuer
    ONE Nuclear Energy Inc.cik:0001846416

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.