NATIONAL PRESTO INDUSTRIES INC (NPK)
Data as of , from SEC Form 4 filings.
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David J. Peuse - OfficerOpen-market sale$70K- Randy F. Lieble - DirectorOpen-market sale$348K
- Jeffery Alan Morgan - Officer
About NATIONAL PRESTO INDUSTRIES INC (NPK)
NATIONAL PRESTO INDUSTRIES INC is an SEC registrant, filing under CIK 0000080172, classified as ordnance and accessories (no vehicles/guided missiles). We track it alongside the rest of the Materials sector.
NPK Form 4 activity by transaction type, last 90 days
No Form 4 activity for NPK in the last 90 days.
NPK insider transactions (Form 4)
77 Form 4 filings on record, the earliest from Mar 11, 2026, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jeffery Alan Morgan - Officer | Tax withholding / forfeiture | Common stock $1.00 par value | 349 | $139.84 | $49K | |
| David J. Peuse - Officer | Open-market sale | Common stock $1.00 par value | 500 footnote F1 | $140.16 | $70K | |
| ||||||
| Douglas J. Frederick - Officer | Tax withholding / forfeiture | Common stock $1.00 par value | 36 | $131.58 | $5K | |
| John Roderick Mackenzie Jr. - Officer | Tax withholding / forfeiture | Common stock $1.00 par value | 62 | $131.58 | $8K | |
| David J. Peuse - Officer | Tax withholding / forfeiture | Common stock $1.00 par value | 78 | $131.58 | $10K | |
| Jeffery Alan Morgan - Officer | Tax withholding / forfeiture | Common stock $1.00 par value | 100 | $131.58 | $13K | |
| Randy F. Lieble - Director | Open-market sale | Common stock $1.00 par value | 2,417 | $143.97 | $348K | |
Recent NPK Form 144 notices of proposed sale
1An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| - | - | - | - | View on EDGAR |
NPK insider trading FAQ
What is the latest insider trade for NPK?
NATIONAL PRESTO INDUSTRIES INC (NPK) has filed no insider reports in the last 90 days. The most recent on record is dated 2026-05-04. The full record for NPK runs to 7 Form 4 filings, the earliest from 2026-03-11. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying NPK stock?
No insider purchases of NPK were filed in the last 90 days.
How many insiders are selling NPK stock?
No insider sales of NPK were filed in the last 90 days. 2 sales are on record for this company.
Where can I see NPK SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects NPK Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Materials companies with insider activity
Recent insider filings
7The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Jeffery Alan Morgan view on EDGAR
- - David J. Peuse view on EDGAR
- - Douglas J. Frederick view on EDGAR
- - John Roderick Mackenzie Jr. view on EDGAR
- - David J. Peuse view on EDGAR
- - Jeffery Alan Morgan view on EDGAR
- - Randy F. Lieble view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Materials
- Where NPK's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
Follow NPK with a 7-day demo
- NPK on your watchlist
- Every NPK Form 4 filing on record
- Up to 3 months of NPK price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
