NPK NATIONAL PRESTO INDUSTRIES INCcompanySEC Filings & Insider Trading Activity 2026
Latest NATIONAL PRESTO INDUSTRIES INC (NPK) SEC EDGAR filings in 2026 — including the most recent 10-K annual report filed on March 13, 2026, a 10-Q quarterly report filed on November 7, 2025, an 8-K current report filed on March 27, 2026. SignalX aggregates every new 10-K annual report, 10-Q quarterly report, 8-K current report, and Form 4 insider transaction for NATIONAL PRESTO INDUSTRIES INC (NPK) (SEC CIK 80172), with AI-powered section-by-section summaries updated daily.
Latest 2026 SEC Filing Dates
AI 8-K Current Report AnalysisRecent 8-K Filings
Item 2.02: Results of Operations and Financial Condition
- • Full-year 2025 earnings release issued Feb 27, 2026 — details in Exhibit 99.1
- • NPK reports annually; results cover fiscal year ended Dec 31, 2025
Item 5.02: Departure/Appointment of Directors or Principal Officers
- • Jeff Morgan retiring as VP of Engineering effective April 30, 2026, after 10 years in the role and ~16 years total with NPK
- • Departure described as personal/planned — no indication of disagreement or governance concern
Recent 8-K FilingsCurrent Reports
AI-powered analysis of NATIONAL PRESTO INDUSTRIES INC (NPK) 8-K current reports disclosing material events.
Latest 2026 SEC Filings — 10-K, 10-Q, 8-K & Form 4
| Form | Filing Date | Period | Analysis | SEC |
|---|---|---|---|---|
8-K | Mar 27, 2026 | — | — | — |
10-K | Mar 13, 2026 | Dec 31, 2025 | — | |
8-K | Mar 4, 2026 | — | Analysis | — |
8-K | Feb 5, 2026 | — | — | |
8-K | Jan 6, 2026 | — | — | |
8-K | Dec 29, 2025 | — | — | |
8-K | Nov 25, 2025 | — | — | |
10-Q | Nov 7, 2025 | Sep 28, 2025 | — | |
10-Q | Aug 8, 2025 | Jun 29, 2025 | — | |
10-Q | May 9, 2025 | Mar 30, 2025 | — | |
10-K | Mar 14, 2025 | Dec 31, 2024 | — | |
10-Q | Nov 8, 2024 | Sep 29, 2024 | — | |
10-Q | Aug 9, 2024 | Jun 30, 2024 | — | |
10-Q | May 10, 2024 | Mar 31, 2024 | — | |
10-K | Mar 15, 2024 | Dec 31, 2023 | — | |
10-Q | Nov 13, 2023 | Oct 1, 2023 | — | |
10-Q | Aug 11, 2023 | Jul 2, 2023 | — | |
10-Q | May 12, 2023 | Apr 2, 2023 | — | |
10-K | Mar 13, 2023 | Dec 31, 2022 | — | |
10-Q | Nov 14, 2022 | Oct 2, 2022 | — | |
10-Q | Aug 12, 2022 | Jul 3, 2022 | — | |
10-Q | May 13, 2022 | Apr 3, 2022 | — | |
10-K | Mar 11, 2022 | Dec 31, 2021 | — | |
10-Q | Nov 12, 2021 | Oct 3, 2021 | — | |
10-Q | Aug 13, 2021 | Jul 4, 2021 | — |
Frequently Asked Questions
What are the latest NPK SEC filings in 2026?
NATIONAL PRESTO INDUSTRIES INC (NPK) has filed a 10-K annual report on March 13, 2026, a 10-Q quarterly report on November 7, 2025, an 8-K current report on March 27, 2026 with the SEC. SignalX tracks every new SEC EDGAR filing daily, including 10-K, 10-Q, 8-K, and Form 4 insider transactions, with AI-powered summaries of key sections.
When did NPK file its most recent 10-K annual report?
NATIONAL PRESTO INDUSTRIES INC (NPK) filed its most recent 10-K annual report on March 13, 2026. The 10-K includes audited financial statements, business overview, risk factors, and management discussion, all available on SignalX with AI-generated summaries and XBRL financial data.
How do I view NPK 10-Q quarterly reports?
NATIONAL PRESTO INDUSTRIES INC (NPK)'s most recent 10-Q quarterly report was filed on November 7, 2025. SignalX displays every NPK 10-Q with AI-generated summaries of the MD&A (Management Discussion & Analysis) and Risk Factors sections, plus links to the original SEC EDGAR document.
What 8-K current reports has NPK filed recently?
NATIONAL PRESTO INDUSTRIES INC (NPK)'s most recent 8-K was filed on March 27, 2026. 8-K filings disclose material corporate events such as earnings releases, executive changes, mergers, and other significant developments. SignalX surfaces each 8-K with item-level summaries so you can quickly see what happened.
Where can I find NPK insider trading activity (Form 4)?
SignalX aggregates every NPK Form 4 insider transaction from SEC EDGAR. Form 4 reports show when officers, directors, and 10% shareholders buy or sell company stock, with transaction code, share count, and price per share.
How often does NPK file with the SEC?
NATIONAL PRESTO INDUSTRIES INC (NPK) files a 10-K annual report once per year (typically within 60 days of fiscal year-end) and 10-Q quarterly reports three times per year. 8-K current reports are filed as needed when material events occur, and Form 4 insider transaction reports are due within two business days of a trade. SignalX monitors SEC EDGAR daily to surface every new NPK filing with AI-powered analysis.
What is the difference between 10-K, 10-Q, and 8-K SEC filings?
A 10-K is a comprehensive annual report with audited financials, business overview, and risk factors. A 10-Q is a shorter quarterly report with unaudited financials and management discussion. An 8-K is a current report filed when a material event occurs — such as earnings releases, executive changes, acquisitions, or other significant developments. SignalX provides AI-generated summaries for all three filing types for NATIONAL PRESTO INDUSTRIES INC (NPK).
What is NPK's SEC CIK number?
NATIONAL PRESTO INDUSTRIES INC (NPK)'s SEC CIK (Central Index Key) number is 80172. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 80172 to look up all NPK filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.
Where can I find NPK return on equity (ROE) and financial data?
SignalX extracts XBRL financial data from NATIONAL PRESTO INDUSTRIES INC (NPK) 10-K annual filings, including revenue, net income, gross profit, operating income, EPS, total assets, stockholders' equity, and operating cash flow. Return on equity (ROE) can be derived from net income divided by stockholders' equity. Multi-year financial trends are displayed in the Financial Summary table above.
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