Mccallum Katrinkainsider trades

In SEC Form 4 filings, Mccallum Katrinka is listed as Director of Intrusion Inc (INTZ). Mccallum Katrinka reported no open-market purchases or sales in the last 90 days. The latest Form 4 transaction on record was filed on Sep 2.

Companies and roles

Company	Role	Transactions	Last filed
INTZIntrusion Inc	Director	3	Sep 2

Cluster buys

No cluster buy in the last 90 days included a purchase by this insider (two or more insiders buying within 14 days).

Form 4 historysince 2026-08-26

Company	Traded	Filed	Type	Shares	Price	Value	Owned after	10b5-1 plan	Filing
INTZIntrusion Inc	Aug 27	Sep 2	A	86,420	$0.81	$70,000	227,971	No	Form 4
INTZIntrusion Inc	Aug 26	Aug 26	M	5,834	$0.80	$4,638	141,551	No	Form 4
INTZIntrusion Inc	Aug 26	Aug 26	A · derivative	5,834	$0.13	$729	5,834	No	Form 4

Published from this insider's public Form 4 filings on SEC EDGAR; the name is shown as filed. Named in a filing and want this page removed? See the privacy policy.