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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 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
SEC FORM 4/Open-market purchaseVerified data

Suzuki Kentaro bought NAUT

Chief Marketing Officer · Nautilus Biotechnology, Inc. · Common Stock

Side
BUY
Value
$5,960
Shares
4,000
Price
$1.49
Executed
Nov 6, 2025
Disclosed
Nov 10, 2025
Disclosure timeline4 days from execution to publication · legal deadline 2 business days
Nov 6 executedNov 10, 2025 disclosed

NAUT · 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
41/ 100 · ELEVATED
Methodology →
  • Transaction type+20 / 20

    Open-market purchase

  • Relative size+13 / 25

    $6K reported value · new 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 · NAUT

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    5
    SK
    Suzuki KentaroChief Marketing Officer
    NAUTNautilus Biotechnology, Inc.
    Grant or award
    A—
    160.0K sh
    Mar 2, 2026Mar 4, 2026
    traded Mar 2, 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
    0002037191-25-000004
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Nov 6, 2025
    Published
    Nov 10, 2025
    Ingested by INSIDER
    Nov 5, 04:33 UTC
    Last re-read
    Nov 5, 04:33 UTC

    Extracted facts

    Filer
    Suzuki Kentaro
    Role
    Chief Marketing Officer
    Transaction
    Open-market purchaseAs filed: “P”
    Asset
    Nautilus Biotechnology, Inc.
    Ticker
    NAUT
    Shares
    4,000
    Price per share
    $1.49
    Value
    $5,960
    Execution date (reported)
    Nov 6, 2025
    Owned after transaction
    4,000 shares
    Days from execution to publication
    4

    Calculation

    Value = shares × reported price per share

    • Shares: 4,000
    • Price: $1.49

    = $5,960

    What this establishes

    Suzuki Kentaro filed this Form 4 reporting a open-market purchase of NAUT on Nov 6, 2025. It became public on Nov 10, 2025. 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 Marketing Officer
    Suzuki Kentarocik:0002037191
    Issuer
    Nautilus Biotechnology, Inc.cik:0001808805

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.

    Data sources
    SEC FORM 457m ago
    HOUSE PTR57m ago
    SEC 13F56m ago
    ROBINHOOD CHAIN56m ago