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Data sources

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

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OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 413m ago
HOUSE PTR12m ago
SEC 13F12m ago
ROBINHOOD CHAIN12m ago
SEC FORM 4/Tax withholdingVerified data

Ladwa Akshay reported NRGV

Chief Operations Officer · Energy Vault Holdings, Inc. · Common Stock

Side
F
Value
$30K
Shares
10.1K
Price
$3
Executed
Mar 5, 2026
Disclosed
Mar 6, 2026
Disclosure timeline1 days from execution to publication · legal deadline 2 business days
Mar 5 executedMar 6, 2026 disclosed

NRGV · 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

    Tax withholding — administrative, little informational value

  • Relative size+1 / 25

$30K reported value · 0.6% of prior position

  • Filing timing0 / 15

    Disclosed 1 business day 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 · NRGV

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    12
    LA
    Ladwa AkshayChief Operations Officer
    NRGVEnergy Vault Holdings, Inc.
    Tax withholding
    		F$209K
    52.7K sh
    		Sep 30, 2026Oct 2, 2026
    traded Sep 30, 2026
    		+2dSEC FORM 4

    Evidence

    35
    US
    Unwin StephanieDirector
    NRGVEnergy Vault Holdings, Inc.
    Open-market sale
    		SELL$427K
    115.0K sh
    		Aug 26, 2026Aug 28, 2026
    traded Aug 26, 2026
    		+2dSEC FORM 4

    Evidence

    40
    HD
    Hixon DylanDirector
    NRGVEnergy Vault Holdings, Inc.
    Open-market purchase
    		BUY$107K
    27.5K sh
    		Aug 17, 2026Aug 18, 2026
    traded Aug 17, 2026
    		+1dSEC FORM 4

    Evidence

    44
    HD
    Hixon DylanDirector
    NRGVEnergy Vault Holdings, Inc.
    Open-market purchase
    		BUY$119K
    31.9K sh
    		Aug 14, 2026Aug 17, 2026
    traded Aug 14, 2026
    		+3dSEC FORM 4

    Evidence

    44
    HD
    Hixon DylanDirector
    NRGVEnergy Vault Holdings, Inc.
    Open-market purchase
    		BUY$100K
    26.8K sh
    		Aug 14, 2026Aug 17, 2026
    traded Aug 14, 2026
    		+3dSEC FORM 4

    Evidence

    44
    HD
    Hixon DylanDirector
    NRGVEnergy Vault Holdings, Inc.
    Open-market purchase
    		BUY$100K
    26.8K sh
    		Aug 14, 2026Aug 17, 2026
    traded Aug 14, 2026
    		+3dSEC FORM 4

    Evidence

    5
    PR
    Piconi RobertDirector, Chief Executive Officer, 10% Owner
    NRGVEnergy Vault Holdings, Inc.
    Grant or award
    		A—
    3.89M sh
    		Jun 25, 2026Jun 26, 2026
    traded Jun 25, 2026
    		+1dSEC FORM 4

    Evidence

    9
    MB
    Mandanas Mary BethDirector
    NRGVEnergy Vault Holdings, Inc.
    Grant or award
    		A—
    22.0K sh
    		May 29, 2026Jun 1, 2026
    traded May 29, 2026
    		+3dSEC FORM 4

    Evidence

    13
    HD
    Hixon DylanDirector
    NRGVEnergy Vault Holdings, Inc.
    Grant or award
    		A—
    19.2K sh
    		May 29, 2026Jun 1, 2026
    traded May 29, 2026
    		+3dSEC FORM 4

    Evidence

    9
    PL
    Paulson LarryDirector
    NRGVEnergy Vault Holdings, Inc.
    Grant or award
    		A—
    22.0K sh
    		May 29, 2026Jun 1, 2026
    traded May 29, 2026
    		+3dSEC FORM 4

    Evidence

    13
    US
    Unwin StephanieDirector
    NRGVEnergy Vault Holdings, Inc.
    Grant or award
    		A—
    19.2K sh
    		May 29, 2026Jun 1, 2026
    traded May 29, 2026
    		+3dSEC FORM 4

    Evidence

    13
    ER
    Ertel Thomas RDirector
    NRGVEnergy Vault Holdings, Inc.
    Grant or award
    		A—
    22.0K sh
    		May 29, 2026Jun 1, 2026
    traded May 29, 2026
    		+3dSEC FORM 4

    Evidence

    13
    FM
    Fariello Theresa MDirector
    NRGVEnergy Vault Holdings, Inc.
    Grant or award
    		A—
    19.2K sh
    		May 29, 2026Jun 1, 2026
    traded May 29, 2026
    		+3dSEC FORM 4

    Evidence

    24
    BT
    Beer Michael ThomasChief Financial Officer
    NRGVEnergy Vault Holdings, Inc.
    Open-market sale
    		SELL$207K
    65.0K sh
    		Apr 6, 2026Apr 8, 2026
    traded Apr 6, 2026
    		+2dSEC FORM 4

    Evidence

    8
    BT
    Beer Michael ThomasChief Financial Officer
    NRGVEnergy Vault Holdings, Inc.
    Option exercise
    		M$59K
    50.0K sh
    		Apr 6, 2026Apr 8, 2026
    traded Apr 6, 2026
    		+2dSEC FORM 4

    Evidence

    9
    BT
    Beer Michael ThomasChief Financial Officer
    NRGVEnergy Vault Holdings, Inc.
    Option exercise
    		M—
    50.0K sh
    		Apr 6, 2026Apr 8, 2026
    traded Apr 6, 2026
    		+2dSEC FORM 4

    Evidence

    34
    PR
    Piconi RobertDirector, Chief Executive Officer, 10% Owner
    NRGVEnergy Vault Holdings, Inc.
    Open-market purchase
    		BUY$40K
    12.5K sh
    		Mar 31, 2026Apr 1, 2026
    traded Mar 31, 2026
    		+1dSEC FORM 4

    Evidence

    34
    MB
    Mandanas Mary BethDirector
    NRGVEnergy Vault Holdings, Inc.
    Open-market purchase
    		BUY$18K
    5,000 sh
    		Mar 25, 2026Mar 26, 2026
    traded Mar 25, 2026
    		+1dSEC FORM 4

    Evidence

    17
    LA
    Ladwa AkshayChief Operations Officer
    NRGVEnergy Vault Holdings, Inc.
    Grant or award
    		A—
    475.0K sh
    		Mar 12, 2026Mar 16, 2026
    traded Mar 12, 2026
    		+4dSEC FORM 4

    Evidence

    12
    PR
    Piconi RobertDirector, Chief Executive Officer, 10% Owner
    NRGVEnergy Vault Holdings, Inc.
    Tax withholding
    		F$206K
    68.7K sh
    		Mar 5, 2026Mar 6, 2026
    traded Mar 5, 2026
    		+1dSEC 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
    0001977206-26-000004
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Mar 5, 2026
    Published
    Mar 6, 2026
    Ingested by INSIDER
    Nov 5, 04:13 UTC
    Last re-read
    Nov 5, 04:13 UTC

    Extracted facts

    Filer
    Ladwa Akshay
    Role
    Chief Operations Officer
    Transaction
    Tax withholdingAs filed: “F”
    Asset
    Energy Vault Holdings, Inc.
    Ticker
    NRGV
    Shares
    10.1K
    Price per share
    $3
    Value
    $30,192
    Execution date (reported)
    Mar 5, 2026
    Owned after transaction
    1.81M shares
    Days from execution to publication
    1

    Calculation

    Value = shares × reported price per share

    • Shares: 10.1K
    • Price: $3

    = $30,192

    What this establishes

    Ladwa Akshay filed this Form 4 reporting a tax withholding of NRGV on Mar 5, 2026. It became public on Mar 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
    Chief Operations Officer
    Ladwa Akshaycik:0001977206
    Issuer
    Energy Vault Holdings, Inc.cik:0001828536

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.