Intrusion CFO granted 47,698 restricted stock units

PINSON KIMBERLY reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

PINSON KIMBERLY reported acquisition or exercise transactions in this Form 4 filing.

Intrusion Inc.’s Chief Financial Officer, Kimberly Pinson, received a grant of 47,698 restricted stock units representing common stock on June 30, 2026 at $0.9287 per share under the 2021 Omnibus Incentive Plan. The award vests 50% after 3 months and 50% after 6 months, bringing her reported direct holdings to 100,267 shares.

Insider Trade Summary

Grant/Award: 47,698 shares

Grant/Award 1 txn

Insider PINSON KIMBERLY

Role Chief Financial Officer

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1	47,698	$0.9287	$44K

Holdings After Transaction: Common Stock — 100,267 shares (Direct)

Footnotes (1)

1. F1. Restricted stock units awarded to the reporting person pursuant to the 2021 Intrusion, Inc. Omnibus Incentive Plan. The restricted stock units vest over a 6-month period from the date of issuance in two tranches, 50% at 3-months and 50% at 6-months.

Key Figures

Shares granted: 47,698 shares Reference price: $0.9287 per share Shares after award: 100,267 shares +3 more

6 metrics

Shares granted 47,698 shares Restricted stock units awarded on June 30, 2026

Reference price $0.9287 per share Value per share for the RSU grant

Shares after award 100,267 shares Common stock reported as directly held after the grant

Vesting period 6 months RSUs vest over a 6-month period from grant date

First vesting tranche 50% 50% of the RSUs vest 3 months after issuance

Second vesting tranche 50% Remaining 50% vest 6 months after issuance

Key Terms

Restricted stock units, Omnibus Incentive Plan, vest

3 terms

Restricted stock units financial

"Restricted stock units awarded to the reporting person pursuant to the 2021 Intrusion, Inc."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Omnibus Incentive Plan financial

"pursuant to the 2021 Intrusion, Inc. Omnibus Incentive Plan."

An omnibus incentive plan is a single, flexible program a company uses to give employees and executives different types of pay tied to performance — for example stock options, restricted shares, cash bonuses and other awards — all governed by one set of rules. It matters to investors because it determines how many new shares may be created, how leaders are motivated and how much the company will spend on compensation over time; think of it as a master toolbox that affects both costs and the total share supply.

vest financial

"The restricted stock units vest over a 6-month period from the date of issuance"

A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Intrusion (INTZ) CFO Kimberly Pinson report?

CFO Kimberly Pinson reported receiving 47,698 restricted stock units representing Intrusion common stock. The grant was made on June 30, 2026 at a reference price of $0.9287 per share as part of her equity compensation under the 2021 Omnibus Incentive Plan.

How and when do Kimberly Pinson’s new Intrusion (INTZ) restricted stock units vest?

The 47,698 restricted stock units vest over a 6-month period from the grant date. Vesting occurs in two equal tranches: 50% of the units vest after 3 months and the remaining 50% vest after 6 months from issuance.

How many Intrusion (INTZ) shares does CFO Kimberly Pinson hold after this award?

Following the grant, Kimberly Pinson is reported as directly holding 100,267 shares of Intrusion common stock. This figure reflects her total reported direct ownership after the award of the 47,698 restricted stock units on June 30, 2026.

Was Kimberly Pinson’s Intrusion (INTZ) transaction an open-market purchase or a compensation award?

The transaction was a compensation award, not an open-market purchase. Code A on the report and the footnote explain it is a grant of restricted stock units under Intrusion’s 2021 Omnibus Incentive Plan with time-based vesting conditions.

What plan governs the restricted stock unit grant reported by Intrusion (INTZ) CFO Kimberly Pinson?

The restricted stock units were granted under the 2021 Intrusion, Inc. Omnibus Incentive Plan. This plan provides for equity-based awards to executives and others, and the units granted to Kimberly Pinson vest in two tranches over 6 months from issuance.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 07/16/2026 - 11:57 AM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

PINSON KIMBERLY

(Last) (First) (Middle)

C/O INTRUSION, INC.

101 EAST PARK BLVD, SUITE 1200

(Street)

PLANO TEXAS 75074

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
INTRUSION INC [ INTZ ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Financial Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/30/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock(1)	06/30/2026		A		47,698	A	$0.9287	100,267	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Restricted stock units awarded to the reporting person pursuant to the 2021 Intrusion, Inc. Omnibus Incentive Plan. The restricted stock units vest over a 6-month period from the date of issuance in two tranches, 50% at 3-months and 50% at 6-months.

	/s/ Kimberly Pinson	07/16/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)