SEC Form 4
Intrusion Inc New (INTZ) insider trading
In the 12 months to Oct 26, 2026, 2 INTZ insiders reported open-market sales of $12.0K across 2 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $12.0K
- 2 filings · 2 insiders
- Open-market purchases
- $0
- 0 filings
Who traded INTZ, and when
- Sale
INTZ daily close from Oct 27, 2025 to Oct 26, 2026, between $0.54 and $1.91, last $0.60. 2 sale and 0 purchase filings by 2 insiders, marked at their filing dates. Dion Hinchcliffe, Director: sold $11.8K across 1 filing, first filed Sep 4, 2026, last Sep 4, 2026. Anthony J. Levecchio, Director: sold $277 across 1 filing, first filed Dec 4, 2025, last Dec 4, 2025.
Largest mark · tap a row for others
Dion Hinchcliffe · Director
Sale $11,769
15,000 shares at $0.78 avg
Filed Sep 4, 2026
Close on filing date $0.78
Dion Hinchcliffe · Director
Director
$11.8K soldAnthony J. Levecchio · Director
Director
$277 soldOpen-market trades
2 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Dion Hinchcliffe | Director | $11.8K | — | 1 | — | |
| Anthony J. Levecchio | Director | $277 | — | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Dion Hinchcliffe Director | Sale | 15,000 | $0.78 | $11.8K | 187,843 | |
traded | Anthony J. Levecchio Director | Sale | 200 | $1.39 | $277 | 119,931 |
GET /stocks/filings/vX/form-4?tickers=INTZ&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"INTZ"
],
"issuer_cik": "0000736012",
"owner_cik": "0001396698",
"accession_number": "0001683168-26-006953",
"form_type": "4",
"filing_date": "2026-09-04",
"period_of_report": "2026-09-04",
"issuer_name": "INTRUSION INC",
"issuer_trading_symbol": "INTZ",
"owner_name": "Hinchcliffe Dion",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-09-04",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 15000,
"transaction_price_per_share": 0.7846,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 187843,
"transaction_value": 11769,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "Sale made by the reporting person pursuant to company policy limiting transactions to designated open trading period."
}
]
},
{
"tickers": [
"INTZ"
],
"issuer_cik": "0000736012",
"owner_cik": "0001262684",
"accession_number": "0001683168-25-008902",
"form_type": "4",
"filing_date": "2025-12-04",
"period_of_report": "2025-12-02",
"issuer_name": "INTRUSION INC",
"issuer_trading_symbol": "INTZ",
"owner_name": "LEVECCHIO ANTHONY J",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2025-12-02",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 200,
"transaction_price_per_share": 1.385,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 119931,
"transaction_value": 277,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "Sale made by the reporting person pursuant to company policy limiting transactions to designated open trading period."
}
]
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 26 records
- Option exercises4 records
- Tax withholding6 records
- Grants and awards12 records
- Employee stock purchase plan4 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.
Frequently asked questions
Has Intrusion Inc New's CEO sold stock?
No. Anthony Scott (CEO) made no open-market sales filed as CEO in the last 12 months.
How current is INTZ’s insider data?
These are INTZ Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.
What counts as an open-market buy or sell?
Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.
Build with AI
Track INTZ insider trades with your agent
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for INTZ every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
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