How many insider trades does FilingIQ track for NPK?

FilingIQ tracks 118 Form 4 insider transactions for NPK (NATIONAL PRESTO INDUSTRIES INC), covering filings from Mar 18, 2015 onwards. 7 of those were filed in the last 90 days.

Are NPK insiders net buyers or net sellers?

Across the full Form 4 history for NPK, 24 transactions (20%) were open-market purchases and 4 (3%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does NPK insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

What sector is NPK in?

NATIONAL PRESTO INDUSTRIES INC (NPK) is classified in the Industrials sector, specifically Aerospace & Defense, with a current market capitalisation of $919.53M.

NPK insider trading

NYSE Industrials

NATIONAL PRESTO INDUSTRIES INC — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

118

Last 90 days

Buys / sells

20% / 3%

Market cap

$919.53M

About NATIONAL PRESTO INDUSTRIES INC

National Presto Industries, Inc. provides housewares and small appliance, defense, and safety products in North America. The company's Housewares/Small Appliance segment designs, markets, and distributes housewares and small electrical appliances, including pressure cookers and canners; kitchen electrics, and comfort appliances; heat control line of skillets, griddles, woks, and multi-purpose cookers; slow cookers; deep fryers; air fryers; waffle makers; pizza ovens; slicer/shredders; electric heaters; corn poppers; dehydrators; vacuum sealers; microwave bacon cookers; coffeemakers and coffeemaker accessories; electric knife sharpeners; and timers under the Presto Control Master brand. This segment sells its products directly to retailers, as well as through independent distributors. Its Defense segment manufactures and sells 40mm ammunition, precision mechanical and electro-mechanical products, medium caliber cartridge cases, and metal parts; and detonators, booster pellets, release cartridges, lead azide, other military energetic devices and materials, and assemblies. This segment primarily serves the United States Department of Defense (DOD) and DOD prime contractors. The company's Safety segment patented machine learning, digital sensors, and cloud-based technology to monitor freezers and refrigerators that detects and alerts users to potential safety issues around pharmaceuticals and food. National Presto Industries, Inc. was founded in 1905 and is based in Eau Claire, Wisconsin.

Company website: www.gopresto.com

NPK insider activity at a glance

FilingIQ has scored 118 insider transactions for NPK since Mar 18, 2015. The most recent filing in our index is dated Apr 30, 2026.

Across the full history, 24 open-market purchases and 4 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on NPK insider trades is 51.2/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live NPK trades on FilingIQ Raw filings on SEC EDGAR

Latest NPK Form 4 filings

Peuse David J CFO & TREASURER

S Mar 17, 2026

Most recent disclosures. Sign up to filter by score, transaction code, or insider role.

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Top insiders trading NPK

Peuse David J

3 trades · score 71.0

13F funds holding NPK

Wallace Capital Management Inc.

$2.68M · 0.4% of AUM

Frequently asked

How many insider trades does FilingIQ track for NPK?: FilingIQ tracks 118 Form 4 insider transactions for NPK (NATIONAL PRESTO INDUSTRIES INC), covering filings from Mar 18, 2015 onwards. 7 of those were filed in the last 90 days.
Are NPK insiders net buyers or net sellers?: Across the full Form 4 history for NPK, 24 transactions (20%) were open-market purchases and 4 (3%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does NPK insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
What sector is NPK in?: NATIONAL PRESTO INDUSTRIES INC (NPK) is classified in the Industrials sector, specifically Aerospace & Defense, with a current market capitalisation of $919.53M.

Methodology & sources

Every NPK insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.