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NPK

NATIONAL PRESTO INDUSTRIES INC

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$144.66+0.39%

Sep 25 close · 1D EOD · Databento

IndustrialsOrdnance & Accessories, (No Vehicles/Guided Missiles)Small-capSEC EDGAR FY 2025-12-31

What happened

Daily closes · dots are Wire stories

What’s next

Expected around early November, going by its own filing history. The company has not announced a date yet. Its matching report came Oct 27, 2025 and Oct 28, 2024, after the close.

Last report

Aug 3, 2026+0.85%

after the close

Last 4, next close

median 1.00% either way

up 2 of 4

Every report since 2022 →

DateEventSourceNext close

Aug 3Earnings release, after the close · 8-KSEC EDGARSEC EDGAR ↗+0.85%

Next close = the first close after the event against the close before it. Prior-session closes only; not a call, not advice.

Big days · last year

Daily closes · Databento EOD

18 big days: a close more than 3.63% from the one before, three times NPK’s median day (1.21%). On 4 of 18, its largest peers moved the same way at least half as far. We show what we hold, never a cause.

Shaded: since our stories began, Jun 10, 2026

18Sep 11, 2026
Sep 11, 2026Nothing in our recordNo NPK story, brief or results filing in our record that dayGroup +0.2% did not move with it
+0.2% did not move with itWRAP +3.7 · SWBI −1.1 · RGR +0.3 · AXON +0.1
+4.26%
17Aug 3, 2026
Aug 3, 2026Nothing in our recordNo NPK story, brief or results filing in our record that dayGroup +3.8% did not move with it
+3.8% did not move with itAXON +9.1 · WRAP +3.8 · RGR +3.7 · SWBI +1.4
+11.11%
16May 29, 2026
May 29, 2026Before our storiesGroup −0.3% did not move with it
−0.3% did not move with itWRAP −6.8 · AXON +2.1 · RGR −0.7 · SWBI 0.0
−4.11%
15May 21, 2026
May 21, 2026Before our storiesGroup +0.0% did not move with it
+0.0% did not move with itAXON −2.2 · SWBI +1.3 · RGR +0.0 · WRAP 0.0
−10.20%
14May 18, 2026
May 18, 2026Before our storiesGroup +1.5% did not move with it
+1.5% did not move with itAXON +1.9 · RGR +1.8 · SWBI +1.2 · WRAP −0.3
+4.25%
13May 8, 2026
May 8, 2026Before our storiesGroup −0.8% did not move with it
−0.8% did not move with itAXON −5.5 · WRAP +3.5 · SWBI −1.3 · RGR −0.3
+3.66%
12May 5, 2026
May 5, 2026Before our storiesGroup −0.3% did not move with it
−0.3% did not move with itAXON −3.3 · WRAP −2.0 · RGR +1.9 · SWBI +1.5
+6.06%
11May 4, 2026
May 4, 2026Before our storiesGroup −4.4% moved the same way
−4.4% moved the same wayWRAP −5.7 · RGR −5.0 · SWBI −3.9 · AXON −2.1
−6.44%
10Apr 29, 2026
Apr 29, 2026Before our storiesGroup −1.0% did not move with it
−1.0% did not move with itWRAP −3.8 · AXON −1.4 · SWBI +1.1 · RGR −0.6
−4.29%
9Apr 8, 2026
Apr 8, 2026Before our storiesGroup +1.2% did not move with it
+1.2% did not move with itAXON +5.0 · RGR +1.7 · WRAP +0.7 · SWBI −0.6
+4.38%
8Mar 30, 2026
Mar 30, 2026Before our storiesGroup −2.7% moved the same way
−2.7% moved the same wayWRAP −8.0 · AXON −3.5 · RGR −2.0 · SWBI −1.8
−3.97%
7Mar 16, 2026
Mar 16, 2026Before our storiesGroup +1.6% did not move with it
+1.6% did not move with itWRAP +2.6 · RGR +2.3 · AXON −1.3 · SWBI +0.9
+5.93%
6Mar 12, 2026
Mar 12, 2026Before our storiesGroup −1.0% did not move with it
−1.0% did not move with itAXON −3.5 · WRAP −1.2 · SWBI −0.9 · RGR −0.7
−5.48%
5Mar 5, 2026
Mar 5, 2026ResultsThe first close after a results filing (SEC 8-K, Item 2.02)Group −2.5% moved the same way
−2.5% moved the same wayWRAP −6.1 · RGR −3.2 · SWBI −1.8 · AXON +0.1
−4.42%
4Feb 11, 2026
Feb 11, 2026Before our storiesGroup −1.4% did not move with it
−1.4% did not move with itWRAP −6.0 · AXON −2.8 · RGR −0.1 · SWBI +0.1
−3.86%
3Dec 5, 2025
Dec 5, 2025Before our storiesGroup +3.4% moved the same way
+3.4% moved the same waySWBI +23.0 · RGR +4.1 · WRAP +2.6 · AXON +0.1
+5.96%
2Nov 10, 2025
Nov 10, 2025Before our storiesGroup −1.5% did not move with it
−1.5% did not move with itWRAP +4.1 · AXON −3.0 · RGR −2.7 · SWBI −0.2
−7.90%
1Oct 27, 2025
Oct 27, 2025Before our storiesGroup −0.5% did not move with it
−0.5% did not move with itWRAP −4.0 · AXON +1.8 · SWBI −0.7 · RGR −0.3
−4.63%

A story on the same day is not a cause, and a group move is not proof either. Group: AXON, RGR, SWBI, WRAP, the largest companies in NPK’s SEC industry; “the same way” means the same direction and at least half as far. Prior-session closes only; not a call, not advice.

The numbers · FY2025, filed

SEC EDGAR

Market cap$1.0B

Revenue$503.5M+29.70%

Net income$33.1M

EPS, diluted$3.63−45.60%

Gross margin16.0%

Operating margin8.0%

Return on equity8.4%

All filed figures

Snapshot

SEC EDGAR · FY 2025-12-31

SectorIndustrials

Market Cap$1.0B

Enterprise Value$1.0B

Income$33.1M

Sales$503.5M

Book/sh$55.37

Cash/sh$0.46

Dividend TTM—

Payout22%

Employees—

IPO—

Quick Ratio1.01

Current Ratio4.24

Debt/Eq—

EPS (ttm)$3.63

EPS this Y-45.6%

EPS past 3/5Y-14.0%

Sales past 3/5Y16.1%

EPS Y/Y TTM-45.6%

Sales Y/Y TTM29.7%

Shs Outstand7.14M

ROA6.6%

ROE8.4%

ROIC8.1%

Gross Margin16.0%

Oper. Margin8.0%

Profit Margin6.6%

Every figure here is filed with the SEC. Valuation and estimate metrics (P/E, PEG, EV/EBITDA, price targets, forward EPS) are omitted until our market-data feed is licensed for display — we’d rather show fewer numbers than blank ones. Deeper lines (cash flow, balance sheet) below.

Revenue by fiscal year

$355.8M

FY21

$321.6M

FY22

$340.9M

FY23

$388.2M

FY24

$503.5M

FY25

Operating leverage — margins

GrossOperatingNet

Financials, annual · income and cash flowSEC EDGAR · open ▸

Financials — annual

SEC EDGAR · last 5 FY · tap a row to explain it

USD	FY2021	FY2022	FY2023	FY2024	FY2025
Revenue	$355.8M	$321.6M	$340.9M	$388.2M	$503.5M
Gross Profit	$64.4M	$55.1M	$67.5M	$78.6M	$80.3M
Operating Income	$30.0M	$22.1M	$35.0M	$45.2M	$40.2M
Net Income	$25.7M	$20.7M	$34.6M	$41.5M	$33.1M
Diluted EPS	$3.63	—	—	—	—
Operating Cash Flow	$34.7M	$8.8M	$45.4M	$-53.4M	$-9.1M
Free Cash Flow	$31.8M	$7.7M	$43.5M	$-61.0M	$-36.2M

Same industry

In the screener →

AXON$34.9B RGR$684M SWBI$638M WRAP$81M

Build basket with NPK Screener

Fundamentals sourced from SEC EDGAR filings (public domain). For informational purposes only. Not investment advice.