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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/Tax withholdingVerified data

Head T Joe reported INTZ

Chief Technology Officer · INTRUSION INC · Common Stock

Side
F
Value
$865
Shares
1,218
Price
$0.71
Executed
Oct 1, 2026
Disclosed
Oct 9, 2026
Disclosure timeline8 days from execution to publication · legal deadline 2 business days
Oct 1 executedOct 9, 2026 disclosed

INTZ · 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
19/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Tax withholding — administrative, little informational value

  • Relative size+1 / 25

$865 reported value · 1.4% of prior position

  • Filing timing+10 / 15

    Disclosed 6 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 · INTZ

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    19
    SA
    Scott AnthonyChief Executive Officer
    INTZINTRUSION INC
    Tax withholding
    		F$13K
    17.4K sh
    		Sep 30, 2026Oct 9, 2026
    traded Sep 30, 2026
    		+9dSEC FORM 4

    Evidence

    19
    PK
    Pinson KimberlyChief Financial Officer
    INTZINTRUSION INC
    Tax withholding
    		F$4,183
    5,808 sh
    		Sep 30, 2026Oct 9, 2026
    traded Sep 30, 2026
    		+9dSEC FORM 4

    Evidence

    19
    PK
    Pinson KimberlyChief Financial Officer
    INTZINTRUSION INC
    Tax withholding
    		F$822
    1,157 sh
    		Oct 1, 2026Oct 9, 2026
    traded Oct 1, 2026
    		+8dSEC FORM 4

    Evidence

    25
    HD
    Hinchcliffe DionDirector
    INTZINTRUSION INC
    Open-market sale
    		SELL$12K
    15.0K sh
    		Sep 4, 2026Sep 4, 2026
    traded Sep 4, 2026
    		+0dSEC FORM 4

    Evidence

    9
    MK
    Mccallum KatrinkaDirector
    INTZINTRUSION INC
    Grant or award
    		A$729
    5,834 sh
    		Aug 26, 2026Aug 26, 2026
    traded Aug 26, 2026
    		+0dSEC FORM 4

    Evidence

    9
    MK
    Mccallum KatrinkaDirector
    INTZINTRUSION INC
    Option exercise
    		M$4,638
    5,834 sh
    		Aug 26, 2026Aug 26, 2026
    traded Aug 26, 2026
    		+0dSEC FORM 4

    Evidence

    13
    HJ
    Head T JoeChief Technology Officer
    INTZINTRUSION INC
    Tax withholding
    		F$14K
    11.1K sh
    		Jan 22, 2026Jan 26, 2026
    traded Jan 22, 2026
    		+4dSEC FORM 4

    Evidence

    17
    PK
    Pinson KimberlyChief Financial Officer
    INTZINTRUSION INC
    Tax withholding
    		F$14K
    11.1K sh
    		Jan 22, 2026Jan 26, 2026
    traded Jan 22, 2026
    		+4dSEC FORM 4

    Evidence

    21
    LJ
    Levecchio Anthony JDirector
    INTZINTRUSION INC
    Open-market sale
    		SELL$277
    200 sh
    		Dec 2, 2025Dec 4, 2025
    traded Dec 2, 2025
    		+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
    0001683168-26-007740
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Oct 1, 2026
    Published
    Oct 9, 2026
    Ingested by INSIDER
    Nov 5, 02:12 UTC
    Last re-read
    Nov 5, 02:12 UTC

    Extracted facts

    Filer
    Head T Joe
    Role
    Chief Technology Officer
    Transaction
    Tax withholdingAs filed: “F”
    Asset
    INTRUSION INC
    Ticker
    INTZ
    Shares
    1,218
    Price per share
    $0.71
    Value
    $865
    Execution date (reported)
    Oct 1, 2026
    Owned after transaction
    91.3K shares
    Days from execution to publication
    8

    Calculation

    Value = shares × reported price per share

    • Shares: 1,218
    • Price: $0.7102

    = $865

    What this establishes

    Head T Joe filed this Form 4 reporting a tax withholding of INTZ on Oct 1, 2026. It became public on Oct 9, 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 Technology Officer
    Head T Joecik:0001231361
    Issuer
    INTRUSION INCcik:0000736012

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.