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Data sources

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

RH CHAIN…
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 413m ago
HOUSE PTR13m ago
SEC 13F13m ago
ROBINHOOD CHAIN12m ago
SEC FORM 4/Tax withholdingVerified data

Reitemeier Christophe reported NVRI

President-Harsco Environmental · ENVIRI Corp · Common Stock

Side
F
Value
$21K
Shares
1,175
Price
$17.65
Executed
Mar 7, 2026
Disclosed
Mar 10, 2026
Disclosure timeline3 days from execution to publication · legal deadline 2 business days
Mar 7 executedMar 10, 2026 disclosed

NVRI · 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

$21K reported value · 3.7% of prior position

  • Filing timing0 / 15

    Disclosed 2 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 · NVRI

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    13
    RD
    Romaninsky Samuel DardenVP, General Counsel & CCO
    NVRIENVIRI Corp
    Option exercise
    		M—
    2,466 sh
    		Mar 7, 2026Mar 10, 2026
    traded Mar 7, 2026
    		+3dSEC FORM 4

    Evidence

    9
    RD
    Romaninsky Samuel DardenVP, General Counsel & CCO
    NVRIENVIRI Corp
    Tax withholding
    		F$20K
    1,133 sh
    		Mar 7, 2026Mar 10, 2026
    traded Mar 7, 2026
    		+3dSEC FORM 4

    Evidence

    13
    RD
    Romaninsky Samuel DardenVP, General Counsel & CCO
    NVRIENVIRI Corp
    Option exercise
    		M—
    2,466 sh
    		Mar 7, 2026Mar 10, 2026
    traded Mar 7, 2026
    		+3dSEC FORM 4

    Evidence

    13
    RC
    Reitemeier ChristophePresident-Harsco Environmental
    NVRIENVIRI Corp
    Option exercise
    		M—
    2,498 sh
    		Mar 7, 2026Mar 10, 2026
    traded Mar 7, 2026
    		+3dSEC FORM 4

    Evidence

    13
    RC
    Reitemeier ChristophePresident-Harsco Environmental
    NVRIENVIRI Corp
    Option exercise
    		M—
    2,498 sh
    		Mar 7, 2026Mar 10, 2026
    traded Mar 7, 2026
    		+3dSEC FORM 4

    Evidence

    13
    KO
    Kozak Jennifer OttSenior Vice President & CHRO
    NVRIENVIRI Corp
    Option exercise
    		M—
    7,644 sh
    		Mar 7, 2026Mar 10, 2026
    traded Mar 7, 2026
    		+3dSEC FORM 4

    Evidence

    12
    KO
    Kozak Jennifer OttSenior Vice President & CHRO
    NVRIENVIRI Corp
    Tax withholding
    		F$62K
    3,511 sh
    		Mar 7, 2026Mar 10, 2026
    traded Mar 7, 2026
    		+3dSEC FORM 4

    Evidence

    17
    KO
    Kozak Jennifer OttSenior Vice President & CHRO
    NVRIENVIRI Corp
    Option exercise
    		M—
    7,644 sh
    		Mar 7, 2026Mar 10, 2026
    traded Mar 7, 2026
    		+3dSEC 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
    0002050057-26-000002
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Mar 7, 2026
    Published
    Mar 10, 2026
    Ingested by INSIDER
    Nov 5, 04:12 UTC
    Last re-read
    Nov 5, 04:12 UTC

    Extracted facts

    Filer
    Reitemeier Christophe
    Role
    President-Harsco Environmental
    Transaction
    Tax withholdingAs filed: “F”
    Asset
    ENVIRI Corp
    Ticker
    NVRI
    Shares
    1,175
    Price per share
    $17.65
    Value
    $20,739
    Execution date (reported)
    Mar 7, 2026
    Owned after transaction
    33.2K shares
    Days from execution to publication
    3

    Calculation

    Value = shares × reported price per share

    • Shares: 1,175
    • Price: $17.65

    = $20,739

    What this establishes

    Reitemeier Christophe filed this Form 4 reporting a tax withholding of NVRI on Mar 7, 2026. It became public on Mar 10, 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
    President-Harsco Environmental
    Reitemeier Christophecik:0002050057
    Issuer
    ENVIRI Corpcik:0000045876

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.