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INTZ · Intrusion Inc

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TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV-1.12% 13F +693CRM-0.46% 13F +1,018CVNA+2.74% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+15.81% 13F +1,203CRWD-5.42% 13F +1,382ANET+2.87% 13F +1,323COIN-1.05% 13F +475TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV-1.12% 13F +693CRM-0.46% 13F +1,018CVNA+2.74% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+15.81% 13F +1,203CRWD-5.42% 13F +1,382ANET+2.87% 13F +1,323COIN-1.05% 13F +475

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INTZ

Name: INTRUSION INC (INTZ) insider trading and ownership data
Creator: WaveMan
License: https://wave-man.com/terms

INTRUSION INC

INDUSTRIALS · COMPUTER COMMUNICATIONS EQUIPMENT · CIK 0000736012

C-SUITE BUYING · 2☆ WATCH

INSIDER NET · 180D

$3.9K

open-market buys minus sells, Form 4 codes P and S

INSIDER BUYERS · 180D

CONGRESS BUYERS · 1Y

FUNDS ADDED · QTR

13F, latest reported quarter

REVENUE GROWTH

+22.9%

XBRL, annual

NET MARGIN

-127.7%

CONVERSIONS · 180D

codes C/M, not in net · $75.8K priced

SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST

INSIDERS

net +$3.9K over 180 days

+$3.9K over 90 days

more than 79% of Industrials

CONGRESS

no member of Congress has reported trading it

FUNDS

9 funds added or opened last quarter

below 92% of Industrials

REVENUE

+22.9% year over year

more than 79% of Industrials

MARGIN

-127.7% net margin

below 92% of Industrials

BUYBACKS

no share repurchases reported

SHORT

1.6% of shares outstanding short · 1.8 days to cover · settled 2026-07-31

below 73% of Industrials

The year, with the filings on it

Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail

TOTAL 12M RETURN -48.8%

-48.8%12M

INSIDER BUYINSIDER SELL

INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY

Live price

Daily candles from TradingView, on their licence — no filings are marked on this one

WHY THIS NAME IS ON THE DESK

Insiders are net buyers of their own stock.

The record shows a net $3.9K bought by insiders over 180 days, 9 funds added last quarter. Every figure is a federal filing, dated the day it became public.

Backtest this pattern Open the screener

Same sector, ranked by filing activity

Sector from the SEC's own SIC classification

DELL ANET TDG TSLA PANW AXON STX KTOS CRCT OFLX JOBY FTNT

Insider transactions

Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, INTRUSION INC insiders bought a net $3.9K of stock across 35 Form 4 purchases and sales, with 2 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-04.

INSIDER

FILED

VALUE

Hinchcliffe Dion

Director

SELL

2026-09-04

15,000.0

$11.8K

PINSON KIMBERLY

Chief Financial Officer

BUY

2026-06-30

2,500.0

$2.0K

Scott Anthony

Chief Executive Officer

BUY

2026-06-30

2,500.0

$2.0K

PINSON KIMBERLY

Chief Financial Officer

BUY

2025-12-31

2,500.0

$2.5K

Scott Anthony

Chief Executive Officer

BUY

2025-12-31

2,175.0

$2.1K

35 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 30 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders

13F · holdings as of the latest quarter funds have reported

Potomac Capital Management, Inc.

518,429.0 sh

$481.5K

GEODE CAPITAL MANAGEMENT, LLC

190,277.0 sh

$176.8K

VANGUARD CAPITAL MANAGEMENT LLC

177,171.0 sh

$164.6K

STATE STREET CORP

106,469.0 sh

$98.9K

VANGUARD FIDUCIARY TRUST CO

89,528.0 sh

$83.2K

SCHEDULE 13D/G

No 5%+ ownership filings

Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.

FORM 144

No planned-sale notices

No insider has notified an intent to sell. This is the panel to watch after a run-up.

Fund concentration

N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show

State Street Balanced Index Fund

$3.0K POSITION · AS OF 2026-03-31

0.0%

Fidelity Extended Market Index Fund

$105.6K POSITION · AS OF 2026-02-28

0.0%

VANGUARD EXTENDED MARKET INDEX FUND

$136.5K POSITION · AS OF 2026-03-31

0.0%

Fidelity Total Market Index Fund

$35.3K POSITION · AS OF 2026-02-28

0.0%

Fidelity Series Total Market Index Fund

$23.1K POSITION · AS OF 2026-02-28

0.0%

Fidelity Nasdaq Composite Index Fund

$4.3K POSITION · AS OF 2026-02-28

0.0%

SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK

Executive pay vs shareholder return · Scott

DEF 14A pay-versus-performance disclosure · both the headline pay and the SEC's mark-to-market figure, beside the return the company delivered and the return of the peer group it chose itself

CEO TOTAL

ACTUALLY PAID

OTHER NEOs AVG

TSR

PEER TSR

2025

$425.0K

$359.7K

-63%

—

2024

$425.0K

$427.9K

$270.8K

-39%

—

2023

$457.9K

$319.7K

$302.5K

-92%

—

2022

$425.0K

$423.3K

$242.4K

-8%

—

TAGGED BY THE COMPANY UNDER SEC ITEM 402(v) · RETURN IS CUMULATIVE FROM THE START OF THE DISCLOSURE PERIOD · GREEN WHERE THE COMPANY BEAT ITS OWN PEER GROUP

Fundamentals

Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all

	2025-12	2024-12	2023-12	2022-12
REVENUE	$7.1M	$5.8M	$5.6M	$7.5M
GROSS PROFIT	$5.4M	$4.4M	$4.4M	$4.2M
OPERATING INCOME	$-9.2M	$-8.4M	$-12.0M	$-16.3M
NET INCOME	$-9.1K	$-7.8K	$-13.9M	$-16.2M
EPS (DILUTED)	-0.46	-1.63	-11.46	-16.39
OPERATING CASH FLOW	$-6.8M	$-6.3M	$-7.8M	$-13.2M
CASH	$3.6M	$4.9M	$139.0K	$3.0M

SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-04 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE