NPK National Presto Industries, Inc.
XNYS
Stock quote, options chain, IV rank, technicals, AI analysis, and institutional ownership. Iron condor setups Fibonacci levels Insider trading
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
NPK
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What changed
Recent filings, trades and moves- Nov 2 8-K: Earnings results
Key stats
Related
About
- Industry (SIC)
- ORDNANCE & ACCESSORIES, (NO VEHICLES/GUIDED MISSILES) (3480) · industry map
- Exchange
- XNYS
- Market Cap
- $1.0B
- Employees
- 1,200
- List Date
- 1969-03-03
- CIK
- 0000080172
- Last Earnings
- Aug 3
- Headquarters
- Eau Claire, WI
- Homepage
- https://www.gopresto.com
National Presto Industries Inc has an electric product portfolio consisting of household appliances, ammunition, and diapers. The company operates in three segments, namely Defense, Housewares/Small Appliance, and Safety. The defense segment, which is engaged in manufacturing 40mm ammunition, precision mechanical and electro-mechanical assemblies, and medium caliber cartridge cases, performs Load, Assemble, and Pack (LAP) operations on ordnance-related products for the U.S. Government and prime contractor. While the Housewares/Small Appliance segment designs, markets, and distributes houseware…
Summary
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composite
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No summary data available for this symbol yet.
Each spoke is this symbol's rank within its sector (0–100; the dotted ring marks the sector median at 50). Higher is more constructive for a long. One spoke — News sentiment — is an absolute reading, not a sector rank. Grayed spokes have no data. A fuller shape is a summary, not a recommendation.
Chart
Seasonality
| Month | '21 | '22 | '23 | '24 | '25 | '26 | Avg |
|---|---|---|---|---|---|---|---|
| Jan | 2.36% | -0.63% | 10.87% | -1.84% | -0.47% | 19.07% | 4.89% |
| Feb | 10.73% | -3.88% | -8.85% | -2.16% | 4.67% | -0.01% | 0.08% |
| Mar | 0.51% | -3.11% | 3.07% | 11.87% | -11.46% | 1.90% | 0.46% |
| Apr | 0.23% | -9.04% | -6.76% | -1.12% | -4.65% | -1.44% | -3.80% |
| May | -2.85% | -6.31% | 8.74% | -10.41% | 0.58% | -10.66% | -3.48% |
| Jun | 0.10% | -3.80% | -4.04% | 1.86% | 14.12% | -2.23% | 1.00% |
| Jul | -6.28% | 7.68% | 5.21% | 7.04% | -3.97% | -2.34% | 1.22% |
| Aug | -9.39% | -4.24% | -4.16% | 3.75% | 9.92% | 12.45% | 1.39% |
| Sep | -5.20% | -3.87% | -2.11% | -2.00% | 6.80% | 0.83% | -0.93% |
| Oct | -0.31% | 6.02% | 1.51% | -3.27% | -6.16% | -1.53% | -0.62% |
| Nov | -3.13% | -1.94% | -2.20% | 9.75% | -14.35% | -2.87%* | -2.46% |
| Dec | 0.94% | -1.35% | 5.09% | 17.47% | 16.56% | -- | 7.74% |
| Total | -12.86% | -22.87% | 4.36% | 31.58% | 6.62% | 10.61% | 2.91% |
Technical Indicators
Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.
Trend Indicators
- SMA 20 / 50 / 200 — price above = uptrend, below = downtrend. SMA 50 crossing SMA 200 is the golden/death cross.
- EMA 12 / 26 — faster-reacting averages; 12 above 26 is short-term bullish.
- MACD — bullish when MACD > signal (green badge), bearish when below. Divergence from price often precedes reversals.
- ADX (14) — trend strength regardless of direction. <20 range, 20–25 weak trend, 25–50 trend, >50 strong trend.
- +DI / −DI — +DI > −DI favors bulls; the reverse favors bears. Read alongside ADX.
Momentum Oscillators
- RSI (14) — <30 oversold, >70 overbought. 40–60 is neutral; trending names can stay extreme.
- Stochastic %K / %D — <20 oversold, >80 overbought. %K crossing %D is an early momentum signal.
- Williams %R — inverted scale: <−80 oversold, >−20 overbought.
Oscillators work best in range-bound markets; in strong trends they give premature reversal signals.
Volume & Volatility
- Bollinger Bands — price at upper band = overbought, lower = oversold. Narrow bands (squeeze) often precede expansion.
- OBV — cumulative volume; rising OBV confirms uptrend, falling OBV confirms downtrend. Divergence from price is a warning.
- Vol SMA 20 / Vol ROC — today's volume vs. 20-day average. Positive ROC with price move = conviction.
- ATR / True Range — average daily $ move; sizing and stop-loss reference.
- HV 20 / 30 / 60 — realized (historical) volatility. Compare to IV on the options cards: IV > HV = rich premium.
Confluence matters: trend + momentum + volume agreeing carries far more weight than any single indicator. For how these feed the spread scanner score, see the algorithm docs →
Trend Indicators
SMA 20: $148.50
SMA 50: $148.90
SMA 200: $137.55
Current: $146.54
EMA 12: $147.51
EMA 26: $148.23
MACD: -0.7238 | Signal: -0.7379
BULLISH
ADX (14): 12.34
RANGE
+DI: 20.43
−DI: 22.36
Momentum Oscillators
RSI (14): 47.30
NEUTRAL
Stoch %K: 20.05
Stoch %D: 25.23
Williams %R: -58.08
Volume & Volatility
BB Upper: $154.36
BB Lower: $142.63
NEUTRAL
OBV: 2,379,299
Vol SMA 20: 120,720
Vol ROC: 39.11%
ATR: $4.64
True Range: $4.74
HV 20: 31.5%
HV 30: 28.9%
HV 60: 29.8%
Data Summary
Data Points: 500
Last Updated:
Date Range: 2024-11-11T00:00:00 – 2026-11-09T00:00:00
AI Analysis
Written before NPK’s Nov 2 earnings report, so it doesn’t reflect the results.
LLM Stock Analysis Report
SYMBOL: NPK
Executive Summary
Overall Assessment: NEUTRAL (Confidence Level: 6/10)
Key Drivers:
- Technical signals indicate a neutral to bearish trend, with the MACD histogram indicating a potential reversal.
- Recent news headlines are generally neutral, highlighting corporate developments and updates.
Primary Risks:
- The stock's beta is relatively low at 0.75, indicating less volatility than the market.
- The recent price action has been characterized by a consolidation phase, which may lead to continued sideways movement or a breakout in either direction.
Investment Thesis: NPK's stock performance is expected to be influenced by the company's ongoing corporate developments and updates, as well as broader market trends. As the stock consolidates around its current level, investors should monitor technical indicators for potential buy or sell signals.
Recent News Sentiment Impact: The recent news headlines have had a neutral impact on the stock's price, with no significant news events driving large moves in either direction.
Technical Analysis
Trend Direction: Medium-term trend is consolidating, while the long-term trend is slightly bearish.
Support/Resistance Levels:
- SMA 20: $126.27 (support)
- SMA 50: $131.67 (resistance)
- Upper Bollinger Band: $131.29 (resistance)
Momentum Signals:
- RSI (14): 43.13 (neutral)
- MACD histogram: -2.35 (bearish)
- Stochastic %K and %D are both below 20, indicating oversold conditions.
Volume Analysis: Volume is relatively low, with the volume rate of change indicating a decrease in trading activity.
News & Sentiment Analysis
Recent Headlines Summary: The recent news headlines have been focused on corporate updates and developments, including the appointment of new board members and the commencement of OTCQX trading. These events have had no significant impact on the stock's price.
Sentiment Assessment: The sentiment of the recent news headlines is neutral, with no clear bias towards bulls or bears.
Catalyst Identification: No major catalysts are expected in the short-term, although investors should monitor corporate developments and updates for potential drivers of future stock movement.
Market Narrative: The market narrative is focused on the company's ongoing efforts to expand its operations and increase shareholder value. This narrative has had no significant impact on the stock's price.
Risk & Volatility Assessment
Beta Interpretation: The beta of 0.75 indicates that the stock moves less than the broader market, which may make it more attractive for risk-averse investors.
Volatility Regime: The current volatility regime is relatively low, with the stock experiencing a decrease in trading activity and price movement.
Options Market Signals: No options data available.
Downside Protection: Support levels include SMA 20 at $126.27 and the lower Bollinger Band at $121.25. Risk management considerations include setting stop-losses below these levels to limit potential losses.
Market Context & Positioning
Sector Performance: The sector has been characterized by a mix of gains and losses, with no clear trend emerging in recent weeks.
Institutional Activity: Institutional activity is relatively low, with no significant buying or selling pressure evident in the options market.
Correlation Analysis: The stock's correlation with the broader market is 0.27, indicating a relatively weak relationship between the two.
Relative Valuation: The stock is trading around its historical average, with no clear valuation anomaly evident.
Key Levels & Action Items
Critical Price Levels:
- SMA 20 at $126.27 (support)
- SMA 50 at $131.67 (resistance)
Breakout/Breakdown Levels:
- Upper Bollinger Band at $131.29 (resistance)
- Lower Bollinger Band at $121.25 (support)
Time-Sensitive Catalysts: No major catalysts are expected in the short-term, although investors should monitor corporate developments and updates for potential drivers of future stock movement.
Risk Management: Investors should consider setting stop-losses below SMA 20 at $126.27 to limit potential losses in the event of a price decline.
By monitoring technical indicators, recent news headlines, and market context, investors can gain a better understanding of NPK's current market dynamics and make informed investment decisions.
Generated
News
All NPK news →
NPK Options Activity & IV Rank
Loading options activity...
Spread Scanner
Each spread is ranked by a composite score built in three stages. Full documentation →
Stage 1 — Base Score
score = P(profit) × (credit / spread_width)
P(profit) from short leg delta (1 − |delta|), penalised above 85%. Credit uses mid-price to handle illiquid chains fairly.
Calendars: the long leg is valued at the short leg’s expiration (Black-Scholes at its current IV) across the range of prices the short leg’s IV implies, giving the best-case profit (R/R = that over the debit) and P(profit).
Stage 2 — Skew Adjustment (±25% cap)
RR and BF (30-delta) from the persisted per-symbol skew snapshot — wing strikes picked by real greeks.delta, not a moneyness proxy. Put skew boosts bull puts, penalises bear calls. High butterfly boosts iron condors. Calendars are skew-neutral.
Stage 3 — Technical Overlay (±50% cap, 5 groups)
Group 1 · Directional Bias (±0.25)
- RSI <40 bullish / >60 bearish
- MACD crossover + histogram trend
- Price vs SMA 50 & SMA 200
Group 2 · Momentum (±0.10)
- Stochastic %K <20 / >80
- Williams %R <−80 / >−20
Group 3 · Volatility (up to −0.25 / +0.15)
- Blended ATR + straddle expected-move penalty
- Bollinger Band signal (+ counter-trend penalty)
- BB width — vol contraction boost for ICs
Group 4 · IV Regime (±0.15)
- IV rank ≥ 75 → strong boost for credit spreads
- IV rank < 25 → penalty (selling cheap vol)
Group 5 · Liquidity (penalty up to −0.10)
- Min open interest across all legs
- OI < 100 → −0.10 · OI < 500 → −0.05
score = base_score × skew_multiplier × tech_multiplier
Both multipliers are shown per spread. Beta is informational only — ATR already captures realized vol. Full algorithm documentation →
Scanning bull put, bear call, iron condor and calendar spreads…
Skew (Wing IV − ATM IV)
DTE:
Wing Δ:
Wing vs ATM
IV(put wing) − IV(ATM), in vol pointsHow much the OTM put trades above (or below) the at-the-money strike. Measures the height of the put-side tail relative to ATM — i.e. how expensive crash insurance is on this name.
- Positive (typical) — wing IV > ATM IV. Standard equity put skew: portfolios bid up crash protection, so OTM puts trade richer than ATM.
- Near zero or negative (unusual) — wing IV ≤ ATM IV. Flat or inverted put side. Common when there's no fear demand, in tightly mean-reverting names, or right after an earnings catalyst clears.
- Percentile vs own 3-yr history: high = wings rich (good time to sell wing premium); low = wings cheap (good time to buy protection).
- Not directional — high or low wings don't predict up or down moves. It's a price tag on tail insurance, not a forecast.
Risk Reversal
IV(call wing) − IV(put wing), equal delta on each sideWhich side of the smile is the market paying up for? Measures the tilt of the surface — call skew vs put skew at matched deltas.
- Negative (typical) — puts richer than calls. Standard equity behavior: hedging demand makes puts carry a premium. Most large-caps sit in the −1 to −5 vol-point range.
- Strongly negative (< −5 pts) — heavy downside hedging, elevated fear, or an upcoming catalyst (earnings, FDA, macro event). Worth flagging.
- Positive — calls richer than puts. Unusual for equities; signals bullish momentum, short-squeeze positioning, or takeover/M&A speculation.
- Near zero — symmetric surface. Market sees roughly equal up/down risk. Rare for large-caps; more common in commodities and FX.
Reading them together
Wing-vs-ATM tells you how expensive the tails are. Risk Reversal tells you which side is favored. Combined:
- High wing percentile + deeply negative RR → strong put bid; stress or major event priced in. Owning protection costs a premium; selling put premium is dangerous.
- Low wing percentile + near-zero RR → complacency; insurance cheap and balanced. Good environment to add cheap downside hedges.
- Positive RR + elevated wings → call-side fear-of-missing-out; common in squeeze setups. Upside calls expensive, downside puts not bid.
14 DTE / 10d
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pts
EXTREME
ATM — / Wing —
30 DTE / 10d
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—
pts
EXTREME
ATM — / Wing —
Extreme reading.
Historically these have been contrarian — on the small set of observed earnings-day cases, large negative wing-vs-ATM gaps (calls pricing much richer than puts at the same delta) preceded sharp drops in the underlying within 1-12 days. Not financial advice and the dataset is small.
Percentile is the rank of today's reading within ~3 years of this symbol's own history. High percentile = wings are rich relative to history; not a directional signal. Skew is read off the chain in real time, not from CBOE SKEW.
Volatility Surface
Loading the implied volatility surface…
Volatility Smile
Loading the implied volatility smile…
IV Rank (7 DTE)
IV Rank (30 DTE)
Straddle Price (30 DTE)
Beta Analysis
Risk Metrics
Beta: 0.7879
Alpha: 27.43%
Correlation: 0.3049
R-Squared: 9.3%
Stock Volatility: 35.5%
Market Volatility: 13.8%
Analysis Details
Benchmark: SPY
Data Points: 251
Period: 252 trading days
Data Points: 251
Period: 252 trading days
Interpretation:
Low volatility - stock moves less than market
Low volatility - stock moves less than market
Beta & Alpha Over Time
Notable investors who own NPK
4 of 37 tracked investors
| Investor | Value | Share of their portfolio | Rank | Q/Q shares | Source |
|---|---|---|---|---|---|
| Renaissance Technologies Hedge fund Jim Simons | $15.5M | #828 of 3138 | -16.5% | 13F | |
| Millennium Management Hedge fund Izzy Englander | $9.3M | #1624 of 3716 | +95.0% | 13F | |
| Citadel Hedge fund Ken Griffin | $3.0M | #2512 of 6285 | +127.4% | 13F | |
| Point72 Hedge fund Steve Cohen | $1.7M | #1335 of 1945 | new | 13F |
Hedge funds, activists, holding companies and family offices we track, from their latest 13F (quarter-end value) and Form 4 filings in the last 3 years. Family offices · all institutions
NPK Institutional Ownership (13F)
Filings for 2026-06-30 · 72 already for 2026-09-30Institutional managers with $100M+ AUM file Form 13F-HR quarterly, due 45 days after quarter end. Holdings are reported gross at quarter-end market value — they are a snapshot, not a real-time position.
- Shares — long equity positions in this name, aggregated across share classes.
- Calls / Puts — notional value of long call / put exposure where this ticker is the underlying.
- % of Float — holder's reported shares divided by the latest diluted shares outstanding. Sums above 100% indicate large custodian / prime broker positions where the same shares are reported by multiple filers.
- Custodian badge — filers with more than 5,000 holdings are typically broker-dealers / custodians reporting customer-held shares, not active managers.
Each filer is counted once at its latest 13F-HR filing. New filings are ingested on a weekly cadence.
| # | Filer | Notional Value | % of Total | Period |
|---|
| # | Filer | Notional Value | % of Total | Period |
|---|
NPK Insider Trading (Form 4)
Latest: 2026-05-04Form 4 filings — insider beneficial-ownership changes by officers, directors, and 10%+ holders. Filed within 2 business days of transaction.
| Filed | Reporter | Role | Action | Shares | Avg Price | Net $ | Link |
|---|---|---|---|---|---|---|---|
| 2026-05-04 | Jeffery Alan Morgan | VP-ENGINEERING | Tax (F) | −349 | $139.84 | -$48.8K | EDGAR |
| 2026-03-18 | David J Peuse | CFO & TREASURER | Sell (S) | −500 | $140.16 | -$70.1K | EDGAR |
| 2026-03-16 | John Roderick MacKenzie JR | VP-SALES | Tax (F) | −62 | $131.58 | -$8.2K | EDGAR |
| 2026-03-16 | David J Peuse | CFO & TREASURER | Tax (F) | −78 | $131.58 | -$10.3K | EDGAR |
| 2026-03-16 | Jeffery Alan Morgan | VP-ENGINEERING | Tax (F) | −100 | $131.58 | -$13.2K | EDGAR |
| 2026-03-16 | Douglas J Frederick | COO, VP, SECRETARY | Tax (F) | −36 | $131.58 | -$4.7K | EDGAR |
| 2026-03-11 | Randy F Lieble | Director | Sell (S) | −2,417 | $143.97 | -$348.0K | EDGAR |
| 2026-01-05 | John Roderick MacKenzie JR | VP-SALES | Award (A) | +327 | — | EDGAR | |
| 2026-01-05 | David J Peuse | CFO & TREASURER | Award (A) | +327 | — | EDGAR | |
| 2026-01-05 | Jeffery Alan Morgan | VP-ENGINEERING | Award (A) | +234 | — | EDGAR | |
| 2026-01-05 | Douglas J Frederick | COO, VP, SECRETARY | Award (A) | +386 | — | EDGAR | |
| 2026-01-02 | Joseph G Stienessen | Director | Award (A) | +100 | — | EDGAR | |
| 2026-01-02 | Patrick J Quinn | Director | Award (A) | +100 | — | EDGAR | |
| 2026-01-02 | Randy F Lieble | Director | Award (A) | +100 | — | EDGAR | |
| 2025-03-18 | David J Peuse | TREASURER | Tax (F) | −19 | $89.01 | -$1.7K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (described in filing footnote — typically 401(k), trust, inheritance) · W = will/inheritance. Only P / S codes carry directional signal.
NPK Insider Holdings
8 insiders · @ $146.54
Officers, directors, and 10%+ owners who have filed a Form 4 in the past two years, ranked by current disclosed exposure (shares × today's price). Shares are direct + indirect (via trusts / LLCs / spouse). Excludes unvested RSU and option grants — those aren't beneficially owned until vest.
| # | Insider | Role | Shares | Disclosed Exposure | Lifetime OM Net | Filings | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Maryjo R Cohen | CEO | 1,684,891 | $246.90M | $0 | 15 | 2025-01-03 |
| 2 | Douglas J Frederick | COO, VP, SECRETARY | 10,787 | $1.58M | $0 | 24 | 2026-03-16 |
| 3 | Randy F Lieble | Director | 5,821 | $853.0K | -$328.4K | 21 | 2026-03-11 |
| 4 | Jeffery Alan Morgan | VP-ENGINEERING | 2,390 | $350.2K | $0 | 18 | 2026-05-04 |
| 5 | John Roderick MacKenzie JR | VP-SALES | 2,348 | $344.1K | $0 | 4 | 2026-03-16 |
| 6 | Joseph G Stienessen | Director | 2,086 | $305.7K | $100.5K | 12 | 2026-01-02 |
| 7 | David J Peuse | CFO & TREASURER | 1,977 | $289.7K | -$84.8K | 16 | 2026-03-18 |
| 8 | Patrick J Quinn | Director | 1,509 | $221.1K | $43.0K | 11 | 2026-01-02 |
Lifetime OM Net = signed sum of open-market buys (P) and sells (S) over their career; excludes grants, tax withholdings, and dispositions to issuer. A large negative number is normal for long-tenured executives — they've sold compensation grants over many years.
NPK Board & Officers
As of SEC filings through May 27, 2026Directors 4
- Randy F Lieble · listed since May 2010
- Joseph G Stienessen · on file since May 2011
- Patrick J Quinn · on file since Mar 2014
- Douglas J Frederick · listed since Jan 2024
Officers 4
- David J Peuse · CFO & Treasurer · listed since Jan 2026
- Douglas J Frederick · COO, VP, Secretary · listed since Jan 2021
- John Roderick MacKenzie JR · Vp-Sales · since Feb 17, 2023
- Shane Allen Straw · VP - Engineering · since May 19, 2026
Changes in the last 10 years (15)
| May 19, 2026 | Shane Allen Straw became VP - Engineering |
| Feb 27, 2026 | The company announced the departure of Jeffery Alan Morgan as Vp-Engineering in an SEC filing |
| Jan 5, 2026 | David J Peuse listed as CFO & Treasurer (previously Treasurer) in SEC filings |
| Jan 3, 2024 | Douglas J Frederick first listed as a director in an SEC filing |
| May 16, 2023 | The company announced the departure of Richard N Cardozo from the board in an SEC filing |
| Feb 17, 2023 | John Roderick MacKenzie JR became Vp-Sales |
| Nov 17, 2022 | The company announced the departure of Richard L Jeffers as Vice President-Sales in an SEC filing |
| Jan 3, 2022 | David J Peuse first listed as Treasurer in an SEC filing |
| Jan 5, 2021 | Maryjo R Cohen listed as CEO (previously Chair of Board, President, CEO) in SEC filings |
| Jan 5, 2021 | Douglas J Frederick listed as COO, VP, Secretary (previously COO and Vice President) in SEC filings |
| Jan 5, 2021 | David J Peuse reported in an SEC filing no longer being Treasurer |
| Jan 31, 2020 | Randy F Lieble no longer listed as Vice President, Treasurer, CFO in SEC filings |
| May 21, 2019 | David J Peuse became Treasurer |
| Jan 2, 2019 | Douglas J Frederick listed as COO and Vice President (previously General Counsel & Secretary) in SEC filings |
| Sep 1, 2017 | Richard L Jeffers became Vice President-Sales |
Not reported recently (2)
- Maryjo R Cohen · Last reported as a director in an SEC filing dated Jan 3, 2025
- Spencer W Ahneman · Last reported as Vice President in an SEC filing dated Jan 26, 2017
Compiled from SEC filings by the company and its directors and officers. Dates are as stated in those filings. Where no filing says when someone left, we show the last filing that listed them.
NPK Proposed Insider Sales (Form 144)
Latest: 2026-06-10
? Form 144 Guide
Last 30d:
0 filings
· Last 90d:
0 filings
What is Form 144? A notice of intent to sell restricted or control stock under Rule 144. Affiliates (officers, directors, 10%+ owners) and holders of restricted shares must file Form 144 when planning to sell more than 5,000 shares or $50,000 in any 3-month rolling window.
How it relates to Form 4: Form 144 is filed before the trade (up to 90 days in advance); Form 4 is filed within 2 business days after the trade executes. Not every Form 144 results in a sale — the filer may cancel or delay. Look for the corresponding Form 4 on the Insider Activity card to confirm a sale actually happened.
10b5-1 plans: Trades made under a pre-scheduled Rule 10b5-1 plan are not discretionary — they execute automatically on dates set months earlier, regardless of news. High 10b5-1 percentages mean less per-filing signal value, though cumulative selling volume still matters.
"Notice value": Aggregate market value the filer wrote into the Form 144 — i.e. the size of the planned sale, not necessarily the executed dollars. An amended notice (Form 144/A) replaces the original it amends, and cancelled notices are dropped, so neither is double-counted above. A filed value that is clearly inconsistent with the share count at the stock's price (a filer typo) shows as a dash and is left out of the totals.
Source & freshness: Sourced from public Form 144 filings. Refreshed daily; new filings typically appear here the morning after they are filed.
| Filed | Filer | Role | Shares | Notice Value | Planned Sale | Broker | Plan | Link |
|---|---|---|---|---|---|---|---|---|
| 2026-06-10 | MORGAN JEFFERY A | Former Officer (retired 4/30/2026) | 1,532 | $200.7K | 2026-06-10 | Computershare | — | EDGAR |
| 2026-03-18 | PEUSE DAVID J (NPK) | Officer | 500 | $70.1K | 2026-03-17 | Fidelity Investments | — | EDGAR |
| 2026-03-11 | LIEBLE RANDY F | Officer | 2,417 | $348.0K | 2026-03-11 | Stifel Nicolaus & Company Inc | 10b5-1 | EDGAR |
Notice value is the aggregate market value the filer states they intend to sell — not a confirmed transaction. Compare to Insider Activity (Form 4) to see which planned sales actually executed. Market-wide feed: Planned sales (Form 144).
Recent SEC Filings
Latest: 2026-11-02
Current reports — material events the company must disclose within 4 business days (earnings releases, M&A, executive changes, etc.).
Annual report — audited financial statements, MD&A, risk factors. Filed 60–90 days after fiscal year-end.
| Filing Date | Accession | Link |
|---|
Quarterly report — unaudited financials and MD&A. Filed 40–45 days after each of the first three fiscal quarters.
| Filing Date | Accession | Link |
|---|---|---|
| 2026-08-14 | 0001437749-26-027999 | EDGAR |
ETF Holders
78 ETFs hold NPK
25 shown · $214.84M total exposure · 0.04% AUM-weighted avg weight
| # | ETF | Provider | Weight | $ Exposure | ETF AUM | As Of |
|---|---|---|---|---|---|---|
| 1 | IJR iShares Core S&P Small-Cap ETF | iShares (BlackRock) | 0.04% | $44.2M | $103.8B | 2026-11-06 |
| 2 | VTI Vanguard Morningstar Total Stock Market ETF | Vanguard | 0.00% | $23.5M | — | 2026-09-30 |
| 3 | XAR State Street® SPDR® S&P® Aerospace & Defense ETF | SPDR (State Street) | 0.42% | $20.2M | $4.8B | 2026-11-05 |
| 4 | IWM iShares Russell 2000 ETF | iShares (BlackRock) | 0.03% | $20.0M | $76.6B | 2026-11-06 |
| 5 | DFAT Dimensional US Targeted Value ETF | Dimensional | 0.04% | $13.1M | — | 2026-11-05 |
| 6 | IDEF iShares Defense Industrials and Tech Active ETF | iShares (BlackRock) | 0.28% | $9.6M | $3.5B | 2026-11-06 |
| 7 | VXF Vanguard Extended Market ETF | Vanguard | 0.01% | $8.6M | — | 2026-09-30 |
| 8 | DFAS Dimensional US Small Cap ETF | Dimensional | 0.02% | $7.6M | — | 2026-11-05 |
| 9 | ITA iShares U.S. Aerospace & Defense ETF | iShares (BlackRock) | 0.06% | $6.7M | $11.7B | 2026-11-06 |
| 10 | SPSM State Street® SPDR® Portfolio S&P 600™ Small Cap ETF | SPDR (State Street) | 0.04% | $6.6M | $15.7B | 2026-11-05 |
| 11 | IJT iShares S&P Small-Cap 600 Growth ETF | iShares (BlackRock) | 0.09% | $6.6M | $7.3B | 2026-11-06 |
| 12 | DFSV Dimensional US Small Cap Value ETF | Dimensional | 0.02% | $6.3M | — | 2026-11-05 |
| 13 | DFMC Dimensional US Micro Cap ETF | Dimensional | 0.07% | $4.9M | — | 2026-11-05 |
| 14 | IWN iShares Russell 2000 Value ETF | iShares (BlackRock) | 0.04% | $4.9M | $13.9B | 2026-11-06 |
| 15 | VTWO Vanguard Russell 2000 ETF | Vanguard | 0.03% | $4.7M | — | 2026-09-30 |
| 16 | DFAC Dimensional US Core Equity 2 ETF | Dimensional | 0.01% | $4.5M | — | 2026-11-05 |
| 17 | SLYG State Street® SPDR® S&P 600™ Small Cap Growth ETF | SPDR (State Street) | 0.09% | $4.1M | $4.6B | 2026-11-05 |
| 18 | SCHA Schwab U.S. Small-Cap ETF | Nport | 0.02% | $3.8M | — | 2026-08-31 |
| 19 | DES WisdomTree U.S. SmallCap Dividend Fund | Nport | 0.13% | $2.8M | — | 2026-06-30 |
| 20 | VIOO Vanguard S&P Small-Cap 600 ETF | Vanguard | 0.04% | $2.7M | — | 2026-09-30 |
| 21 | IWO iShares Russell 2000 Growth ETF | iShares (BlackRock) | 0.02% | $2.5M | $13.7B | 2026-11-06 |
| 22 | IWC iShares Micro-Cap ETF | iShares (BlackRock) | 0.20% | $2.4M | $1.2B | 2026-11-06 |
| 23 | AVSC Avantis U.S. Small Cap Equity ETF | Avantis | 0.06% | $1.8M | $3.2B | 2026-11-05 |
| 24 | DCOR Dimensional US Core Equity 1 ETF | Dimensional | 0.00% | $1.5M | — | 2026-11-05 |
| 25 | ITOT iShares Core S&P Total U.S. Stock Market ETF | iShares (BlackRock) | 0.00% | $1.3M | $93.2B | 2026-11-06 |
Fundamentals
Quarterly filings sourced from SEC 10-Q / 10-K reports. TTM tiles aggregate the most recent four quarters; bars show the last ~12 quarters oldest → newest.
Metrics
- Revenue — top-line sales. Look for consistent YoY growth; seasonal businesses need same-quarter comparisons (Q4 '24 vs Q4 '23).
- Net Income — bottom-line profit after all expenses. Can be volatile from one-time items; red bars = net loss.
- Diluted EPS — net income per share assuming options/converts are exercised. Direct input to the P/E ratio.
- Operating Cash Flow — cash generated from core operations, before capex and financing. Harder to manipulate than net income; growing OCF is a quality signal.
How to read the bars
- Sequential growth — quarter-over-quarter trend. Accelerating bars are a momentum signal.
- YoY growth — compare to the same quarter a year earlier to remove seasonality.
- Quality — OCF should roughly track Net Income over time. Large divergence (net income ≫ OCF) flags accruals risk.
- Margins — scan the bar ratios: Net Income / Revenue tells you margin trend without needing a separate chart.
TTM (trailing-twelve-month) smooths seasonality and is used for the P/E calculation. Filings appear 30–90 days after the period closes.
NPK vs Peers
Related companies, largest first| Company | Market cap | P/E | Revenue growth | YTD | IV rank |
|---|---|---|---|---|---|
| RTX RTX Corporation | $255.8B | 31.9 | +11.6% | +4.8% | 47 |
| LMT Lockheed Martin Corp. | $131.0B | 20.9 | +7.9% | +18.3% | 40 |
| GD General Dynamics Corporation | $95.7B | 21.3 | +9.7% | +5.4% | 45 |
| HWM Howmet Aerospace Inc. | $81.8B | 42.3 | +22.0% | +2.1% | 49 |
| AXON Axon Enterprise, Inc. Common Stock | $25.4B | 125.8 | +34.6% | −46.2% | 29 |
| ATI ATI Inc. | $23.9B | 46.2 | +9.4% | +55.1% | 44 |
| CRS Carpenter Technology Corp | $13.8B | 27.0 | +10.2% | −9.8% | 43 |
| HXL Hexcel Corporation | $6.1B | 36.5 | +7.6% | +5.7% | 36 |
| NPK National Presto Industries, Inc. | $1.0B | — | — | +37.0% | — |
| Peer median | $53.6B | 34.2 | +9.9% | +5.1% | 44 |
P/E uses the latest reported trailing-12-month diluted EPS; "—" means no positive earnings or no data.