National Presto Industries Inc.

NPK·NYSE·$134.41Share Price as of 11/2·$963MMarket Cap as of 11/2

Financials

10-QQ3 ended 07/05/2608/14/26 10-QQ2 ended 04/05/2605/15/26 10-KFY 202503/13/26 10-QQ3 ended 09/28/2511/07/25 10-QQ2 ended 06/29/2508/08/25

Disclosures

8-KCurrent report08/14/26 8-KCurrent report08/03/26 8-KCurrent report06/16/26 8-KCurrent report05/21/26 8-KCurrent report05/05/26

Prospectuses and Registrations

S-8Registration of securities for employees08/31/17 POS AMIProspectus / registration08/11/06 N-8FProspectus / registration03/28/06 N-2Prospectus / registration03/27/06 N-8AProspectus / registration03/22/06

Proxies

DEF 14ADefinitive proxy04/14/26 DEF 14ADefinitive proxy04/15/25 DEF 14ADefinitive proxy04/16/24 DEF 14ADefinitive proxy04/11/23 DEF 14ADefinitive proxy04/13/22

Ownership

SC 13D/ABeneficial ownership (amended)06/15/26 144Proposed sale of securities06/10/26 Form 3Initial insider ownership05/27/26 Form 4Insider transaction05/04/26 SC 13G/ABeneficial ownership (amended)03/27/26

Other

SDConflict Minerals disclosure05/28/26 ARSAnnual report to shareholders04/14/26 SDConflict Minerals disclosure05/29/25 ARSAnnual report to shareholders04/15/25 SDConflict Minerals disclosure05/29/24