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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 414m ago
HOUSE PTR14m ago
SEC 13F13m ago
ROBINHOOD CHAIN13m ago
SEC FORM 4/Open-market purchaseVerified data

GIP ATLAS Holdings Ltd bought HTO

10% Owner · H2O AMERICA · Common Stock

Side
BUY
Value
$2.98M
Shares
50.4K
Price
$59.06
Executed
Apr 10, 2026
Disclosed
Apr 22, 2026
Disclosure timeline12 days from execution to publication · legal deadline 2 business days
Apr 10 executedApr 22, 2026 disclosed

HTO · 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
48/ 100 · ELEVATED
Methodology →
  • Transaction type+20 / 20

    Open-market purchase

  • Relative size+10 / 25

    $3.0M reported value · 1.1% of prior position

  • Filing timing+10 / 15

    Disclosed 8 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 · HTO

    No records

    No other disclosures for this security in the dataset.

    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
    0002131211-26-000002
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Apr 10, 2026
    Published
    Apr 22, 2026
    Ingested by INSIDER
    Nov 5, 04:03 UTC
    Last re-read
    Nov 5, 04:03 UTC

    Extracted facts

    Filer
    GIP ATLAS Holdings Ltd
    Role
    10% Owner
    Transaction
    Open-market purchaseAs filed: “P”
    Asset
    H2O AMERICA
    Ticker
    HTO
    Shares
    50.4K
    Price per share
    $59.06
    Value
    $2,975,919
    Execution date (reported)
    Apr 10, 2026
    Owned after transaction
    4.58M shares
    Days from execution to publication
    12

    Calculation

    Value = shares × reported price per share

    • Shares: 50.4K
    • Price: $59.0636

    = $2,975,919

    What this establishes

    GIP ATLAS Holdings Ltd filed this Form 4 reporting a open-market purchase of HTO on Apr 10, 2026. It became public on Apr 22, 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
    10% Owner
    GIP ATLAS Holdings Ltdcik:0002131211
    Issuer
    H2O AMERICAcik:0000766829

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.