Kimberly Pinson - 30 Sep 2026 Form 4 Insider Report for INTRUSION INC (INTZ)

Reporting relationship: Chief Financial Officer
Issuer ticker: INTZ
Reported as of: 30 Sep 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 09 Oct 2026, 14:40:31 UTC
Prior SEC filing: 19 Aug 2026
Source filing: View source filing
Reporting owner signature: /s/ Kimberly Pinson

Filing notes and source

Key filing fact

Kimberly Pinson filed Form 4 for INTRUSION INC (INTZ) on 09 Oct 2026.

Key facts

This page summarizes Kimberly Pinson's Form 4 filing for INTRUSION INC (INTZ).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 09 Oct 2026, 14:40.

Change

Previous filing in this sequence was filed on 19 Aug 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001020284 Primary reporting owner

PINSON KIMBERLY

Relationship: Chief Financial Officer
Address: C/O INTRUSION, INC., 101 EAST PARK BLVD, SUITE 1200, PLANO
Signature: /s/ Kimberly Pinson
Signature date: 09 Oct 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

INTZ transaction

Common Stock

Tax liability

Transaction value
Shares: -5,808
Change %: -4.2%
Price: $0.7202^*
Shares after: 131,793
Date: 30 Sep 2026
Ownership: Direct
Footnotes: F1

INTZ transaction

Common Stock

Tax liability

Transaction value
Shares: -1,157
Change %: -0.88%
Price: $0.7102^*
Shares after: 130,636
Date: 01 Oct 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting on 09.30.2026 & 10.01.2026 restricted stock units .