637215104

(CUSIP Number)
Darren Farber
Albion River Management LLC, 2600 Tower Oaks Boulevard, Suite 620
Rockville, MD, 20852
(571) 321-5328

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)
06/11/2026

(Date of Event Which Requires Filing of This Statement)


If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. Checkbox not checked

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).




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SCHEDULE 13D




Comment for Type of Reporting Person:
* Shares reported herein represent Common Stock of National Presto Industries Inc. (the "Issuer") held by Ignium II, LP, a Delaware limited partnership (the "Fund"). The Fund is a private investment vehicle for which Albion River Management LLC, a Delaware limited liability company (the "Investment Manager"), serves as the investment manager. Darren Farber serves as the sole managing partner of the Investment Manager (each of the foregoing, a "Reporting Person" and, collectively, the "Reporting Persons"). (1) Represents 287,034 shares of Common Stock held by the Reporting Persons. (2) Based on 7,166,043 shares of Common Stock of the Issuer that were outstanding as of May 3, 2026. The amount of shares outstanding was based upon a statement in the Issuer's Form 10-Q, filed on April 5, 2026.


SCHEDULE 13D




Comment for Type of Reporting Person:
* Shares reported herein represent Common Stock of the Issuer held by the Fund. The Fund is a private investment vehicle for which the Investment Manager, serves as the investment manager. Darren Farber serves as the sole managing partner of the Investment Manager. (1) Represents 287,034 shares of Common Stock held by the Reporting Persons. (2) Based on 7,166,043 shares of Common Stock of the Issuer that were outstanding as of May 3, 2026. The amount of shares outstanding was based upon a statement in the Issuer's Form 10-Q, filed on April 5, 2026.


SCHEDULE 13D




Comment for Type of Reporting Person:
* Shares reported herein represent Common Stock of the Issuer held by the Fund. The Fund is a private investment vehicle for which the Investment Manager, serves as the investment manager. Darren Farber serves as the sole managing partner of the Investment Manager. (1) Represents 287,034 shares of Common Stock held by the Reporting Persons. (2) Based on 7,166,043 shares of Common Stock of the Issuer that were outstanding as of May 3, 2026. The amount of shares outstanding was based upon a statement in the Issuer's Form 10-Q, filed on April 5, 2026.


SCHEDULE 13D


 
Albion River Management LLC
 
Signature:/s/ Mark Schneiderman
Name/Title:Mark Schneiderman/ Chief Legal Officer
Date:06/15/2026
 
Ignium II, LP
 
Signature:/s/ Mark Schneiderman
Name/Title:Mark Schneiderman/ General Counsel of Ignium II, GP, LLC, its general partner
Date:06/15/2026
 
Darren Farber
 
Signature:/s/ Darren Farber
Name/Title:Darren Farber
Date:06/15/2026