# National Presto Industries Inc: overview

NPK · NYSE · CIK 80172 · [Industrials](/sectors/industrials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/npk.md) · [Financials](/companies/npk/financials.md) · [Filings](/companies/npk/filings.md) · [Insiders](/companies/npk/insiders.md)

Latest reported revenue: [$146.6m](/filings/0001437749-26-027999.md) for Q2 FY2026, three months to 2026-07-05, from the 10-Q filed Aug 14, 2026 (XBRL us-gaap:Revenues, accession 0001437749-26-027999).

## Last eight quarters

| Line item | Unit | Q3 FY2024 (2024-09-29) | Q4 FY2024 (2024-12-31) | Q1 FY2025 (2025-03-30) | Q2 FY2025 (2025-06-29) | Q3 FY2025 (2025-09-28) | Q4 FY2025 (2025-12-31) | Q1 FY2026 (2026-04-05) | Q2 FY2026 (2026-07-05) |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Revenue | $m | [91.8](/filings/0001437749-26-008214.md) | [135](/filings/0001437749-26-008214.md) | [104](/filings/0001437749-26-017365.md) | [120](/filings/0001437749-26-027999.md) | [115](/filings/0001437749-26-008214.md) | [164](/filings/0001437749-26-008214.md) | [119](/filings/0001437749-26-017365.md) | [147](/filings/0001437749-26-027999.md) |
| Gross margin | % | [18.8%](/filings/0001437749-26-008214.md) | [24.3%](/filings/0001437749-26-008214.md) | [17.5%](/filings/0001437749-26-017365.md) | [15.4%](/filings/0001437749-26-027999.md) | [13.9%](/filings/0001437749-26-008214.md) | [16.9%](/filings/0001437749-26-008214.md) | [14.7%](/filings/0001437749-26-017365.md) | [19.5%](/filings/0001437749-26-027999.md) |
| Operating margin | % | [10.0%](/filings/0001437749-25-033854.md) | [17.3% d](/filings/0001437749-26-008214.md) | [8.8%](/filings/0001437749-26-017365.md) | [5.1%](/filings/0001437749-26-027999.md) | [5.6%](/filings/0001437749-25-033854.md) | [11.4% d](/filings/0001437749-26-008214.md) | [6.8%](/filings/0001437749-26-017365.md) | [13.2%](/filings/0001437749-26-027999.md) |
| Net margin | % | [8.8%](/filings/0001437749-26-008214.md) | [15.4%](/filings/0001437749-26-008214.md) | [7.3%](/filings/0001437749-26-017365.md) | [4.3%](/filings/0001437749-26-027999.md) | [4.6%](/filings/0001437749-26-008214.md) | [9.2%](/filings/0001437749-26-008214.md) | [5.6%](/filings/0001437749-26-017365.md) | [10.8%](/filings/0001437749-26-027999.md) |
| Diluted EPS | $ per share | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |
| Free cash flow | $m | [(20.3) d](/filings/0001437749-25-033854.md) | [(11.3) d](/filings/0001437749-26-008214.md) | [(10.5)](/filings/0001437749-26-017365.md) | [(13.4) d](/filings/0001437749-26-027999.md) | [(24.7) d](/filings/0001437749-25-033854.md) | [12.4 d](/filings/0001437749-26-008214.md) | [29.4](/filings/0001437749-26-017365.md) | [9.3 d](/filings/0001437749-26-027999.md) |

- Revenue. XBRL Revenue: us-gaap:Revenues.
- Gross margin (gross profit / revenue). XBRL Gross profit: us-gaap:GrossProfit; Revenue: us-gaap:Revenues.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:Revenues. Derived values: 12-month figure less the 9-month figure.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:Revenues.
- Diluted EPS. XBRL not reported.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquireProductiveAssets; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. Derived values: 9-month figure less the 6-month figure; 12-month figure less the 9-month figure; 6-month figure less the 3-month figure.

## Last five fiscal years

| Line item | Unit | FY2021 (2021-12-31) | FY2022 (2022-12-31) | FY2023 (2023-12-31) | FY2024 (2024-12-31) | FY2025 (2025-12-31) |
| --- | --- | ---: | ---: | ---: | ---: | ---: |
| Revenue | $m | [356](/filings/0001437749-24-008099.md) | [322](/filings/0001437749-25-007735.md) | [341](/filings/0001437749-26-008214.md) | [388](/filings/0001437749-26-008214.md) | [504](/filings/0001437749-26-008214.md) |
| Gross margin | % | [18.1%](/filings/0001437749-24-008099.md) | [17.1%](/filings/0001437749-25-007735.md) | [19.8%](/filings/0001437749-26-008214.md) | [20.2%](/filings/0001437749-26-008214.md) | [16.0%](/filings/0001437749-26-008214.md) |
| Operating margin | % | [8.4%](/filings/0001437749-24-008099.md) | [6.9%](/filings/0001437749-25-007735.md) | [10.3%](/filings/0001437749-26-008214.md) | [11.6%](/filings/0001437749-26-008214.md) | [8.0%](/filings/0001437749-26-008214.md) |
| Net margin | % | [7.2%](/filings/0001437749-24-008099.md) | [6.4%](/filings/0001437749-25-007735.md) | [10.1%](/filings/0001437749-26-008214.md) | [10.7%](/filings/0001437749-26-008214.md) | [6.6%](/filings/0001437749-26-008214.md) |
| Diluted EPS | $ per share | [3.63](/filings/0001437749-22-006042.md) | not reported | not reported | not reported | not reported |
| Free cash flow | $m | [31.8](/filings/0001437749-24-008099.md) | [7.7](/filings/0001437749-25-007735.md) | [43.5](/filings/0001437749-26-008214.md) | [(61.0)](/filings/0001437749-26-008214.md) | [(36.2)](/filings/0001437749-26-008214.md) |

- Revenue. XBRL Revenue: us-gaap:Revenues.
- Gross margin (gross profit / revenue). XBRL Gross profit: us-gaap:GrossProfit; Revenue: us-gaap:Revenues.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:Revenues.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:Revenues.
- Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareBasicAndDiluted.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment.

Each value links to the filing it came from. d marks a derived value. A ratio is not reported when any input is missing.

## Insider purchases and sales

The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/npk/insiders.md)

None in coverage.

## Funds that report holding it

From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md)

| Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | --- | --- |
| [BlackRock, Inc.](/funds/2012383.md) | 2026-06-30 | $122.2m | 977,724 |  | Added +62,538 |
| [STATE STREET CORP](/funds/93751.md) | 2026-06-30 | $58.3m | 466,124 |  | Added +71,564 |
| [DIMENSIONAL FUND ADVISORS LP](/funds/354204.md) | 2026-06-30 | $39.5m | 315,794 |  | Added +1,511 |
| [VANGUARD CAPITAL MANAGEMENT LLC](/funds/2100119.md) | 2026-06-30 | $28.1m | 224,893 |  | Added +11,024 |
| [Medina Value Partners, LLC](/funds/1843543.md) | 2026-06-30 | $21.7m | 173,578 |  | Added +34,882 |
| [ADVISORY RESEARCH INC](/funds/902584.md) | 2026-06-30 | $20.2m | 161,764 |  | Added +14,130 |
| [GEODE CAPITAL MANAGEMENT, LLC](/funds/1214717.md) | 2026-06-30 | $18.9m | 150,851 |  | Added +23,596 |
| [RENAISSANCE TECHNOLOGIES LLC](/funds/1037389.md) | 2026-06-30 | $15.5m | 123,800 |  | Reduced −24,500 |
| [J. Goldman & Co LP](/funds/1412741.md) | 2026-06-30 | $15.4m | 123,182 |  | Reduced −4,419 |
| [VANGUARD PORTFOLIO MANAGEMENT LLC](/funds/2100121.md) | 2026-06-30 | $13.1m | 104,632 |  | Added +7,519 |

## Recent filings

[All 515 filings](/companies/npk/filings.md)

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-08-14 | 16:16 ET | [8-K](/filings/0001437749-26-028014.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-26-028014 |
| 2026-08-14 | 16:05 ET | [10-Q](/filings/0001437749-26-027999.md) | Quarterly report, period 2026-07-05 | 0001437749-26-027999 |
| 2026-08-03 | 16:42 ET | [8-K](/filings/0001437749-26-025460.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-26-025460 |
| 2026-06-16 | 16:03 ET | [8-K](/filings/0001437749-26-020791.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-26-020791 |
| 2026-06-15 | 17:14 ET | [SCHEDULE 13D/A](/filings/0001493152-26-028722.md) | Ownership report, active investor, amended | 0001493152-26-028722 |
| 2026-05-21 | 16:34 ET | [8-K](/filings/0001437749-26-018109.md) | 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-26-018109 |
| 2026-05-15 | 16:01 ET | [10-Q](/filings/0001437749-26-017365.md) | Quarterly report, period 2026-04-05 | 0001437749-26-017365 |
| 2026-05-05 | 16:07 ET | [8-K](/filings/0001437749-26-014873.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-26-014873 |
| 2026-04-14 | 16:15 ET | [DEF 14A](/filings/0001437749-26-012242.md) | Proxy statement, period 2026-05-19 | 0001437749-26-012242 |
| 2026-03-27 | 16:06 ET | [8-K](/filings/0001437749-26-010087.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001437749-26-010087 |

## Latest annual report

[Form 10-K for the fiscal year ended Dec 31, 2025](/filings/0001437749-26-008214.md), filed Mar 13, 2026.

## Forecast league

Not in this season’s league. [This season’s league](/leagues.md)

## About the filer

- CIK: 80172
- Tickers: NPK
- Exchange: NYSE
- SIC code: 3480 Ordnance & Accessories, (No Vehicles/Guided Missiles)
- State of incorporation: WI
- Filer category: Accelerated filer

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 24, 2026, 15:20 ET. No prices; not investment advice.