Intrusion director granted 86K shares at $0.81

Director Gregory K. Wilson received a compensated equity grant of restricted stock units that increases his direct holdings in INTRUSION INC.

Rhea-AI Filing Summary

INTRUSION INC (symbol: INTZ) is the issuer of record for a Form 4 filing submitted to the SEC. Wilson Gregory K. reported acquisition or exercise transactions in this Form 4 filing.

INTRUSION INC (INTZ) disclosed that director Gregory K. Wilson received a grant of 86,420 shares of common stock in the form of restricted stock units on August 27, 2026, at a reported value of $0.81 per share, under the 2021 Intrusion, Inc. Omnibus Incentive Plan. These restricted stock units were awarded as part of the compensation plan for non-employee directors and will fully vest on the anniversary of the award date. Following this grant, Wilson holds 213,560 shares of INTRUSION INC common stock directly, and no Rule 10b5-1 trading plan is reported.

Insider Trade Summary

Grant/Award: 86,420 shares

Grant/Award 1 txn

Insider Wilson Gregory K.

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F1	86,420	$0.81	$70K

Holdings After Transaction: Common Stock — 213,560 shares (Direct)

Footnotes (1)

1. F1. Restricted stock units awarded to the reporting person pursuant to the 2021 Intrusion, Inc Omnibus Incentive Plan as part of the Compensation Plan for non-employee directors. Restricted stock units fully vest on the anniversary of the award date.

Key Figures

Restricted stock units granted: 86,420 shares Grant value per share: $0.81 per share Shares held after transaction: 213,560 shares +2 more

5 metrics

Restricted stock units granted 86,420 shares Equity award to director Gregory K. Wilson on August 27, 2026

Grant value per share $0.81 per share Reported value for the August 27, 2026 restricted stock unit grant

Shares held after transaction 213,560 shares Total direct holdings of Gregory K. Wilson following the grant

Vesting term 1 year from award date Restricted stock units fully vest on the anniversary of the award date

Transaction date August 27, 2026 Date of restricted stock unit award to the director

Key Terms

Restricted stock units, 2021 Intrusion, Inc Omnibus Incentive Plan, Compensation Plan for non-employee directors

3 terms

Restricted stock units financial

"Restricted stock units awarded to the reporting person pursuant to the 2021 Intrusion, Inc Omnibus Incentive Plan"

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.

2021 Intrusion, Inc Omnibus Incentive Plan regulatory

"Restricted stock units awarded to the reporting person pursuant to the 2021 Intrusion, Inc Omnibus Incentive Plan"

Compensation Plan for non-employee directors financial

"as part of the Compensation Plan for non-employee directors"

FAQ

What insider transaction did INTRUSION INC (INTZ) report for Gregory K. Wilson?

INTRUSION INC reported that director Gregory K. Wilson received a grant of 86,420 restricted stock units of common stock on August 27, 2026 as part of the compensation plan for non-employee directors under the 2021 Omnibus Incentive Plan.

At what value were the 86,420 INTRUSION INC (INTZ) shares awarded to Gregory K. Wilson?

The 86,420 restricted stock units awarded to Gregory K. Wilson were reported at a value of $0.81 per share, reflecting the grant value used for this director equity compensation award.

When do Gregory K. Wilson’s INTRUSION INC (INTZ) restricted stock units vest?

The restricted stock units granted to Gregory K. Wilson fully vest on the anniversary of the August 27, 2026 award date, according to the terms disclosed for this non-employee director compensation grant.

How many INTRUSION INC (INTZ) shares does Gregory K. Wilson hold after this grant?

After the August 27, 2026 grant, Gregory K. Wilson directly holds 213,560 shares of INTRUSION INC common stock, which includes the newly awarded restricted stock units reported in this filing.

Was Gregory K. Wilson’s INTRUSION INC (INTZ) equity grant made under a Rule 10b5-1 plan?

No. The filing indicates that no Rule 10b5-1 trading plan is reported in connection with this equity grant to director Gregory K. Wilson.

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Available on EDGAR 09/02/2026 - 07:24 PM Accepted by SEC EDGAR 09/02/2026 - 07:24 PM 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^*

Wilson Gregory K.

(Last) (First) (Middle)

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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/27/2026

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)	08/27/2026		A		86,420	A	$0.81	213,560	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 as part of the Compensation Plan for non-employee directors. Restricted stock units fully vest on the anniversary of the award date.

	/s/ Gregory K. Wilson	09/02/2026
	** 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)