First Form 4 purchase or sale (code P or S) here by this insider on our record.
The trade is 81.1% of the 10,838 shares held after it.
No other insider sold within 30 days.
161 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Frymire Michelle M sold about $307.7K of NATL on Nov 19, 2025, the largest insider sale at the company on our record; 161 funds added in the latest 13F quarter.
First Form 4 purchase or sale (code P or S) here by this insider on our record.
The trade is 11.0% of the 36,481 shares held after it.
No other insider bought within 30 days.
161 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Reece Joseph E bought about $102.4K of NATL on Mar 6, 2025, the largest insider purchase at the company on our record; 161 funds added in the latest 13F quarter.
2 earlier Form 4 trades (code P or S) here by this insider (2 sales), the last on Nov 21, 2024.
The trade is 2.8% of the 16,176 shares held after it.
No other insider sold within 30 days.
161 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Accounting Officer DuVall Andrew R sold about $15.1K of NATL on Dec 6, 2024, the largest insider sale at the company on our record; 161 funds added in the latest 13F quarter.
1 earlier Form 4 trade (code P or S) here by this insider (1 sale), the last on Dec 7, 2023.
The trade is 1.8% of the 16,626 shares held after it.
No other insider sold within 30 days.
161 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Chief Accounting Officer DuVall Andrew R sold about $9.2K of NATL on Nov 21, 2024, the largest insider sale at the company on our record; 161 funds added in the latest 13F quarter.
First Form 4 purchase or sale (code P or S) here by this insider on our record.
The trade is 1.5% of the 5,495 shares held after it.
No other insider sold within 30 days.
161 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Vice President DuVall Andrew R sold about $1.8K of NATL on Dec 7, 2023, the largest insider sale at the company on our record; 161 funds added in the latest 13F quarter.
5 transactions on record · a thin record, read with care
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
Nobody has filed for crossing 5%. That is a fact, not missing data.
NATL planned insider sales (Form 144)
No planned-sale notices
No insider has filed to sell. Watch this after a run-up.
NATL mutual fund holders (N-PORT)
Funds ranked by the share of their own portfolio in this stock (N-PORT).
Dunham Monthly Distribution Fund
$10.0M position · as of 2026-07-31
3.2%
LKCM Small-Mid Cap Equity Fund
$1.2M position · as of 2026-06-30
2.7%
Mast Multialternative Strategy Fund
$4.2M position · as of 2026-07-31
2.1%
Invesco S&P Spin-Off ETF
$4.2M position · as of 2026-07-31
1.8%
AltShares Merger Arbitrage ETF
$1.9M position · as of 2026-05-31
1.8%
GMO Alternative Allocation Fund
$13.8M position · as of 2026-05-31
1.7%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M ·
% is the share of the fund's own portfolio
Executive pay vs shareholder return
CEO pay, headline and as actually paid, against the company's
return and its chosen peers' (DEF 14A).
FY
CEO total
Actually paid
Other execs, avg
TSR
Peer TSR
2025
$10.3M
$12.6M
$2.6M
+79%
+32%
2024
$8.7M
$14.4M
$2.5M
+59%
+36%
2023
$9.0M
$10.8M
$1.5M
+14%
+8%
Tagged by the company under SEC Item 402(v). Returns are
cumulative from the start of the disclosure period. Green where the company beat its own peer group.
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
The complete filing record, in one place.
The record shows 161 funds added last quarter. Each figure is a federal filing, dated the day it went public.
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$4.4B
four quarters, 2025-07-01 to 2026-06-30
Revenue, TTM NATL
FY Dec 2025
$4.4B
FY Dec 2024
$4.3B
FY Dec 2023
$4.2B
FY Dec 2022
n/a
FY Dec 2021
n/a
Jun 2026
$1.1B
Mar 2026
$1.0B
Dec 2025
$1.2B
Sep 2025
$1.1B
Jun 2025
$1.1B
Mar 2025
$980.0M
Dec 2024
$1.1B
Sep 2024
$1.1B
At each fiscal year end
Single quarter
Net margin, TTM
+4.4%
net income over revenue, 2025-07-01 to 2026-06-30
Net margin, TTM NATL
FY Dec 2025
+3.7%
FY Dec 2024
+1.9%
FY Dec 2023
-3.6%
FY Dec 2022
n/a
FY Dec 2021
n/a
Jun 2026
+5.9%
Mar 2026
+2.1%
Dec 2025
+7.2%
Sep 2025
+2.3%
Jun 2025
+3.5%
Mar 2025
+1.4%
Dec 2024
+3.7%
Sep 2024
+1.9%
At each fiscal year end
Single quarter
Free cash flow, TTM
$159.0M
operating cash flow minus capex, 2025-07-01 to 2026-06-30
Free cash flow, TTM NATL
FY Dec 2025
$239.0M
FY Dec 2024
$257.0M
FY Dec 2023
$247.0M
FY Dec 2022
n/a
FY Dec 2021
n/a
Jun 2026
$4.0M
Mar 2026
-$36.0M
Dec 2025
$194.0M
Sep 2025
-$3.0M
Jun 2025
-$46.0M
Mar 2025
$94.0M
Dec 2024
$62.0M
Sep 2024
$85.0M
At each fiscal year end
Single quarter
Debt to equity
6.02x
long-term 2026-06-30 plus current 2026-06-30; equity 2026-06-30
Debt to equity NATL
FY Dec 2025
6.84x
FY Dec 2024
13.42x
FY Dec 2023
13.76x
FY Dec 2022
0.25x
FY Dec 2021
n/a
Jun 2026
6.02x
Mar 2026
7.03x
Dec 2025
6.84x
Sep 2025
8.69x
Jun 2025
8.28x
Mar 2025
10.60x
Dec 2024
13.42x
Sep 2024
11.34x
At each fiscal year end
Trailing four quarters at each quarter end
Cash flow to debt
0.10x
TTM operating cash flow over long-term 2026-06-30 plus current 2026-06-30
Cash flow to debt NATL
FY Dec 2025
0.13x
FY Dec 2024
0.12x
FY Dec 2023
0.12x
FY Dec 2022
n/a
FY Dec 2021
n/a
Jun 2026
0.10x
Mar 2026
0.08x
Dec 2025
0.13x
Sep 2025
0.07x
Jun 2025
0.10x
Mar 2025
0.11x
Dec 2024
0.12x
Sep 2024
0.09x
At each fiscal year end
Trailing four quarters at each quarter end
Return on equity
+48.2%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on equity NATL
FY Dec 2025
+52.1%
FY Dec 2024
+36.5%
FY Dec 2023
-8.6%
FY Dec 2022
n/a
FY Dec 2021
n/a
Jun 2026
+48.2%
Mar 2026
+50.7%
Dec 2025
+52.1%
Sep 2025
+40.4%
Jun 2025
+38.3%
Mar 2025
+36.9%
Dec 2024
+36.5%
Sep 2024
-7.1%
At each fiscal year end
Trailing four quarters at each quarter end
Return on assets
+3.4%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on assets NATL
FY Dec 2025
+2.9%
FY Dec 2024
+1.4%
FY Dec 2023
-2.6%
FY Dec 2022
n/a
FY Dec 2021
n/a
Jun 2026
+3.4%
Mar 2026
+3.0%
Dec 2025
+2.9%
Sep 2025
+2.1%
Jun 2025
+2.0%
Mar 2025
+1.8%
Dec 2024
+1.4%
Sep 2024
-1.9%
At each fiscal year end
Trailing four quarters at each quarter end
Return on invested capital
+15.3%
operating income after a 15.0% effective tax rate, over long-term 2026-06-30 plus current 2026-06-30 plus average of 2025-06-30 and 2026-06-30 minus cash
Return on invested capital NATL
FY Dec 2025
+15.6%
FY Dec 2024
+10.2%
FY Dec 2023
n/a
FY Dec 2022
n/a
FY Dec 2021
n/a
Jun 2026
+15.3%
Mar 2026
+14.7%
Dec 2025
+15.6%
Sep 2025
+11.3%
Jun 2025
+10.8%
Mar 2025
+10.9%
Dec 2024
+10.2%
Sep 2024
n/a
At each fiscal year end
Trailing four quarters at each quarter end
Return on capital employed
+13.0%
operating income (EBIT proxy) over average of 2025-06-30 and 2026-06-30 minus current liabilities
Return on capital employed NATL
FY Dec 2025
+12.6%
FY Dec 2024
+11.3%
FY Dec 2023
+6.3%
FY Dec 2022
n/a
FY Dec 2021
n/a
Jun 2026
+13.0%
Mar 2026
+12.3%
Dec 2025
+12.6%
Sep 2025
+12.1%
Jun 2025
+12.1%
Mar 2025
+11.9%
Dec 2024
+11.3%
Sep 2024
+5.9%
At each fiscal year end
Trailing four quarters at each quarter end
P/E, trailing
18.21x
close 2026-10-26 over four quarters of diluted EPS, 2025-07-01 to 2026-06-30
P/E, trailing NATL
FY Dec 2025
17.81x
FY Dec 2024
31.70x
FY Dec 2023
n/a
FY Dec 2022
n/a
FY Dec 2021
n/a
Jun 2026
16.83x
Mar 2026
19.46x
Dec 2025
17.81x
Sep 2025
24.57x
Jun 2025
18.53x
Mar 2025
18.98x
Dec 2024
31.70x
Sep 2024
n/a
At each fiscal year end
Trailing four quarters at each quarter end
Enterprise value
$5.8B
market value at close 2026-10-26 on 2026-07-31 shares, plus long-term 2026-06-30 plus current 2026-06-30, minus cash 2026-06-30
Enterprise value NATL
FY Dec 2025
$5.1B
FY Dec 2024
$5.0B
FY Dec 2023
$4.4B
FY Dec 2022
n/a
FY Dec 2021
n/a
Jun 2026
$5.6B
Mar 2026
$5.6B
Dec 2025
$5.1B
Sep 2025
$5.3B
Jun 2025
$4.6B
Mar 2025
$4.5B
Dec 2024
$5.0B
Sep 2024
$4.7B
At each fiscal year end
Trailing four quarters at each quarter end
FCF yield
+4.6%
TTM free cash flow over market value at close 2026-10-26
FCF yield NATL
FY Dec 2025
+8.5%
FY Dec 2024
+10.5%
FY Dec 2023
+14.4%
FY Dec 2022
n/a
FY Dec 2021
n/a
Jun 2026
+5.0%
Mar 2026
+3.4%
Dec 2025
+8.5%
Sep 2025
+3.7%
Jun 2025
+9.3%
Mar 2025
+11.8%
Dec 2024
+10.5%
Sep 2024
+8.0%
At each fiscal year end
Trailing four quarters at each quarter end
PEG, trailing
0.27x
P/E over trailing EPS growth of 68%: four quarters to 2026-06-30 against the four to 2025-06-30
PEG, trailing NATL
FY Dec 2025
0.18x
FY Dec 2024
n/a
FY Dec 2023
n/a
FY Dec 2022
n/a
FY Dec 2021
n/a
Jun 2026
0.25x
Mar 2026
0.32x
Dec 2025
0.18x
Sep 2025
n/a
Jun 2025
n/a
Mar 2025
n/a
Dec 2024
n/a
Sep 2024
n/a
At each fiscal year end
Trailing four quarters at each quarter end
Price as of 2026-10-26. Hover or tap a tile for its yearly and quarterly history.Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
NATL ranks highest on risk and compliance (70th percentile) and profitability (69th), and lowest on financial health (20th), among Tech Hardware peers.
Profitability
69
Inputs
Return on equity+48.2% · 84 pct, sector of 77
Return on assets+3.4% · 60 pct, sector of 92
Return on invested capital+15.3% · 62 pct, universe of 1,069
Return on capital employed+13.0% · 70 pct, sector of 72
Financial health
20
Inputs
Debt to equity6.02x · 1 pct, sector of 72
Cash flow to debt0.10x · 39 pct, sector of 63
Growth
25
Inputs
Revenue growth, YoY+1.1% · 25 pct, sector of 102
Backlog growth, YoY-4.5% · 26 pct, sector of 48
Institutional and government
62
Inputs
Funds adding, latest quarter161 · 64 pct, sector of 89
Congress net buyers, 365dno Congress trades in 365 days
Federal contracts, 180dno federal contracts in 180 days
Lobbying spend, 4 quarters$600K · 60 pct, universe of 1,063
Risk and compliance
70
Inputs
Short interest, % of float+5.0% · 51 pct, sector of 105
Recalls per $1B revenue, 3ynot measured for this sector, almost no peer has an event
EPA cases per $1B revenue, 5ynot measured for this sector, almost no peer has an event
New text in Risk Factors, latest 10-K+5.0% · 89 pct, sector of 80
2 not measured: Insider conviction, US patents
Insider conviction needs 1 of 2 inputs, 0 present: no Form 4 purchase or sale (code P or S) in 180 days; no insider trades in 180 days
US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet
5 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored
Explore insider trading and ownership data
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