National Presto director reports acquisition of 100 NPK shares

National Presto Industries director reports small stock purchase.

Rhea-AI Filing Summary

National Presto Industries director reports small stock purchase. A director of National Presto Industries Inc. (NPK) reported acquiring 100 shares of the company’s common stock on 01/02/2026 at a stated price of $0, held through an indirect account identified as a SEP IRA. Following this transaction, the reporting person beneficially owns 2,086 shares of National Presto common stock in that SEP IRA.

Insider Trade Summary

Grant/Award: 100 shares

Grant/Award 1 txn

Insider Stienessen Joseph G

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common stock $1.00 par value	100	$0.00	$0.00

Holdings After Transaction: Common stock $1.00 par value — 2,086 shares (Indirect, SEP IRA)

FAQ

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

What insider transaction did NATIONAL PRESTO INDUSTRIES INC (NPK) report?

A director reported acquiring 100 shares of NATIONAL PRESTO INDUSTRIES INC common stock on 01/02/2026, as disclosed in a Form 4 filing.

At what reported price were the new NPK shares acquired by the director?

The Form 4 states that the 100 shares of NATIONAL PRESTO INDUSTRIES INC common stock were acquired at a price of $0 per share.

How many NATIONAL PRESTO INDUSTRIES INC shares does the director own after this transaction?

After the reported transaction, the director beneficially owns 2,086 shares of NATIONAL PRESTO INDUSTRIES INC common stock in the indicated account.

Is the director’s NPK ownership reported as direct or indirect?

The 2,086 shares, including the newly acquired 100 shares, are reported as indirect ownership through a SEP IRA.

What is the relationship of the reporting person to NATIONAL PRESTO INDUSTRIES INC (NPK)?

The reporting person is identified as a Director of NATIONAL PRESTO INDUSTRIES INC on the Form 4.

Was the NPK Form 4 filed for one or multiple reporting persons?

The document indicates that the Form 4 was filed by one reporting person, not a group.

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Form 4 Insider Transactions: What Each Field Means →

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Accepted by SEC EDGAR 01/02/2026 - 12:48 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^*

Stienessen Joseph G

(Last) (First) (Middle)

3925 N HASTINGS WAY

(Street)

EAU CLAIRE WI 54703

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
NATIONAL PRESTO INDUSTRIES INC [ NPK ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
01/02/2026

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

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

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

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 $1.00 par value	01/02/2026		A		100	A	$0	2,086	I	SEP IRA

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:

	/s/ Ann Werner by Power of Attorney	01/02/2026
	** 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.