NATIONAL PRESTO INDUSTRIES (NPK) stock: insider trades, news & valuation
Net sellingShare price and insider trades
NATIONAL PRESTO INDUSTRIES insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 2 sold $418K of NPK stock on the open market.
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NPK insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | — | 0 |
| Q2 2026 | — | 0 | — | 0 |
| Q1 2026 | — | 0 | $418K | 2 |
Valuation, profit and volume
Summary
Over the past 12 months, 0 NATIONAL PRESTO INDUSTRIES INC insiders reported open-market purchases totaling $0, while 2 insiders reported sales totaling $418K. 1 of 2 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Mar 18SEC | David J PeuseCFO | Sell | 500308 held (−62%) | $140.16 | $70K | +8.2% | — |
| Mar 11SEC | Randy F LiebleDirector | Sell Plan | 2,4175,222 held (−32%) | $143.97 | $348K | +5.3% | — |
Insiders at NATIONAL PRESTO INDUSTRIES INC
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Randy F LiebleDirector | — | $348K | Mar 11, 2026 | — |
| David J PeuseCFO | — | $70K | Mar 18, 2026 | — |
NPK stock: common questions
Are NATIONAL PRESTO INDUSTRIES INC insiders buying NPK stock?
In the past 12 months, 0 insiders reported open-market purchases of NPK worth $0.
Are NATIONAL PRESTO INDUSTRIES INC insiders selling NPK stock?
2 insiders reported sales worth $418K over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is NPK's 52-week range?
Over the past year NPK has traded between $90.92 and $156.80. It last closed at $151.59 on Oct 9, 2026.