Transaction · 0001683168-26-006734

Mccallum Katrinka

MCCALLUM KATRINKA, DIR, reported a transaction classified as exercise at INTRUSION INC involving 5834.000000 shares for an estimated $4638.03. Reported holdings after the transaction were 141551.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

exerciseSEC transaction code MDIR
INTZINTRUSION INC
Trade date
Aug 26, 2026
Filing date
Aug 26, 2026
View on SEC Insider profile
Estimated value$4.63kShares × reported price
Shares traded5.83k$0.80 per share
Holdings after141kDirect
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Calculated only for code-P purchases and code-S sales.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

INTZ price since this filing

Daily closing prices, with the filing date and available return windows
INTZ · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago +8.7%1w ago -8.7%1d ago -5.8%
Returns since7d +23.2%30d +2.9%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
exercise
Code M
Identifier
0001683168-26-006734
Common Stock
Transaction date
Aug 26, 2026
Filed Aug 26, 2026, 08:28 PM · 0d delay
Shares
5,834 sh
$0.80 per share
Estimated value
$4.63k
Computed from shares × price
Holdings after
141,551 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Direct Ownership
Filing-only score

+10 points

Compact filing score computed from stored Form 4 facts. Version v1.

Positive filing signal

This filing has a modest positive filing-only score. Treat it as a useful flag for review, not as a buy signal.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • timely_filing+4 points

    reporting_delay_days = 0

    Filing reported within two business days of the transaction.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    Common Stock acquired because of an exercise of a Warrant.

  2. F2

    The Warrant was exercised in conjunction with a Warrant Inducement Letter dated 08/14/2026 where one Warrant was granted in exchange for one Warrant exercised.

Original filing · 0001683168-26-006734
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