← Insiders

NOC

VENTE TOTALE: 95 titres (~51 730,35 $ US)

Insiders
WELSH MARK A III
Total bought
Total sold
$51,730
Last activity
2026-08-03
Last synced
2026-08-09 12:58:10 Synced via automated research pipeline

Insider holdings as a share of total assets aren't available for this company.

Price (1 year)

Live chart from TradingView - pulls its own market data, independent of this site's database. Symbol resolution is best-effort (defaults to NASDAQ) since we don't store the exchange prefix.

Market snapshot

Signal

Neutral signal Scored 2026-08-05

NOC benefits from a high-conviction catalyst — a $3B multi-year DoD/Lockheed framework agreement significantly improving revenue visibility — but the 0.8 confidence weight and absence of cluster insider buying or…

The first sentence of the analysis written for NOC on 2026-08-05 - a real excerpt, not a sample. The rest of it, the 0-100 score and the rating it produced are part of Plus. See plans.

Financial ratios

MetricTrend2025-12-312024-12-312023-12-312022-12-312021-12-31
Gross Profit Margin19.8%20.4%16.7%20.4%20.4%
Ebit Margin13.7%13.3%7.4%17.3%21.0%
Ebitda Margin17.2%16.7%10.8%21.0%24.5%
Operating Profit Margin10.2%10.6%6.5%9.8%15.8%
Pretax Profit Margin12.1%12.2%6.0%15.9%25.1%
Continuous Operations Profit Margin10.0%10.2%5.2%13.4%19.6%
Net Profit Margin10.0%10.2%5.2%13.4%19.6%
Bottom Line Profit Margin10.0%10.2%5.2%13.4%19.6%
Current Ratio1.0880.9971.1301.0621.285
Quick Ratio0.9930.8941.0380.9781.200
Solvency Ratio0.1630.1630.1070.2190.278
Cash Ratio0.3170.3080.2600.2220.370
Price To Earnings Ratio19.56816.53034.49817.2618.857
Price To Earnings Growth Ratio7.4070.151-0.604-0.6240.069
Forward Price To Earnings Growth Ratio7.4070.151-0.604-0.6240.069
Price To Earnings Diluted Ratio19.60816.55934.60017.3378.890
Price To Earnings Diluted Growth Ratio7.5090.151-0.607-0.6250.069
Price To Book Ratio4.9074.5124.7945.5204.800
Price To Sales Ratio1.9501.6811.8052.3091.740
Price To Free Cash Flow Ratio24.74326.32033.77357.65028.832
Price To Operating Cash Flow Ratio17.20115.72118.30329.13317.395
Debt To Assets Ratio0.3840.4090.3850.3850.382
Debt To Equity Ratio1.1841.3211.2131.0991.257
Debt To Capital Ratio0.5420.5690.5480.5240.557
Long Term Debt To Capital Ratio0.5050.5190.5140.4710.526
Financial Leverage Ratio3.0813.2283.1462.8583.294
Working Capital Turnover Ratio71.35054.06234.48021.3118.628
Operating Cash Flow Ratio0.3430.3110.3240.2500.374
Operating Cash Flow Sales Ratio0.1130.1070.0990.0790.100
Free Cash Flow Operating Cash Flow Ratio0.6950.5970.5420.5050.603
Debt Service Coverage Ratio4.1302.3734.3053.5938.039
Interest Coverage Ratio6.4367.0374.6557.11710.164
Short Term Operating Cash Flow Coverage Ratio5.4992.30210.4732.11612.300
Operating Cash Flow Coverage Ratio0.2410.2170.2160.1720.220
Capital Expenditure Coverage Ratio3.2812.4832.1832.0222.521
Dividend Paid And Capex Coverage Ratio1.7341.4861.3401.1661.487
Dividend Payout Ratio0.3090.2840.5430.2150.140
Enterprise Value Multiple13.48612.40320.27812.8538.560

Sparkline shows each ratio oldest → newest (left → right).

How the latest year compares

For each ratio: its most recent value, the change versus one year earlier, and versus its 5-year average. higher lower

MetricCurrentvs 1Y agovs 5Y avg
Gross Profit Margin 19.8% -0.6% 0.3%
Ebit Margin 13.7% 0.3% -0.9%
Ebitda Margin 17.2% 0.5% -0.8%
Operating Profit Margin 10.2% -0.4% -0.4%
Pretax Profit Margin 12.1% -0.1% -2.2%
Continuous Operations Profit Margin 10.0% -0.2% -1.7%
Net Profit Margin 10.0% -0.2% -1.7%
Bottom Line Profit Margin 10.0% -0.2% -1.7%
Current Ratio 1.088 0.090 -0.025
Quick Ratio 0.993 0.099 -0.027
Solvency Ratio 0.163 0.000 -0.023
Cash Ratio 0.317 0.009 0.021
Price To Earnings Ratio 19.568 3.038 0.225
Price To Earnings Growth Ratio 7.407 7.256 6.127
Forward Price To Earnings Growth Ratio 7.407 7.256 6.127
Price To Earnings Diluted Ratio 19.608 3.049 0.209
Price To Earnings Diluted Growth Ratio 7.510 7.358 6.210
Price To Book Ratio 4.907 0.396 0.001
Price To Sales Ratio 1.950 0.269 0.053
Price To Free Cash Flow Ratio 24.743 -1.577 -9.521
Price To Operating Cash Flow Ratio 17.201 1.480 -2.350
Debt To Assets Ratio 0.384 -0.025 -0.005
Debt To Equity Ratio 1.184 -0.137 -0.031
Debt To Capital Ratio 0.542 -0.027 -0.006
Long Term Debt To Capital Ratio 0.505 -0.014 -0.002
Financial Leverage Ratio 3.081 -0.147 -0.040
Working Capital Turnover Ratio 71.350 17.288 33.384
Operating Cash Flow Ratio 0.343 0.032 0.022
Operating Cash Flow Sales Ratio 0.113 0.006 0.014
Free Cash Flow Operating Cash Flow Ratio 0.695 0.098 0.107
Debt Service Coverage Ratio 4.130 1.757 -0.358
Interest Coverage Ratio 6.436 -0.601 -0.646
Short Term Operating Cash Flow Coverage Ratio 5.499 3.197 -1.039
Operating Cash Flow Coverage Ratio 0.241 0.024 0.028
Capital Expenditure Coverage Ratio 3.281 0.797 0.783
Dividend Paid And Capex Coverage Ratio 1.734 0.248 0.291
Dividend Payout Ratio 0.309 0.025 0.011
Enterprise Value Multiple 13.486 1.082 -0.030

Key metrics

MetricTrend20252024202320222021
Market cap$81.83B$68.99B$70.92B$84.51B$62.05B
Enterprise value$97.16B$84.83B$85.75B$98.76B$74.76B
EV / Sales2.32x2.07x2.18x2.70x2.10x
EV / Op. cash flow20.43x19.33x22.13x34.04x20.96x
EV / Free cash flow29.38x32.36x40.84x67.37x34.74x
EV / EBITDA13.49x12.40x20.28x12.85x8.56x
Net debt / EBITDA2.13x2.32x3.51x1.85x1.46x
Current ratio1.09x1.00x1.13x1.06x1.28x
Income quality1.14x1.05x1.89x0.59x0.51x
Graham number$276$258$173$265$282
Graham net-net-$160-$158-$143-$128-$128
Tax burden82.5%83.2%87.6%83.9%78.4%
Interest burden88.4%91.7%81.1%92.0%119.3%
Working capital$1.22B-$40.0M$1.56B$721.0M$2.71B
Invested capital$31.69B$30.03B$30.85B$29.23B$30.36B
Return on assets8.1%8.5%4.4%11.2%16.5%
Operating ROA8.5%9.1%5.6%8.3%13.0%
Return on tangible assets12.4%13.2%7.2%18.9%28.6%
Return on equity25.1%27.3%13.9%32.0%54.2%
Return on invested capital9.2%9.8%6.4%9.1%13.4%
Return on capital employed11.4%12.4%7.3%11.2%17.1%
Earnings yield5.1%6.1%2.9%5.8%11.3%
Free cash flow yield4.0%3.8%3.0%1.7%3.5%
Capex / Op. cash flow30.5%40.3%45.8%49.5%39.7%
Capex / Depreciation98.5%129.0%132.7%106.9%114.2%
Capex / Sales3.5%4.3%4.5%3.9%4.0%
SG&A / Sales9.6%7.1%9.9%3.1%0.6%
R&D / Sales2.6%2.7%3.1%3.3%3.1%
Stock comp / Sales0.3%0.2%0.2%0.3%0.3%
Intangibles / Total assets34.3%36.0%38.3%40.9%42.5%
Days sales outstanding77d68d80d75d71d
Days payables outstanding35d29d24d32d28d
Operating cycle91d85d93d87d82d
Cash conversion cycle56d56d69d55d53d

Change by theme

Grouped by what each metric measures. Each figure is the change over the period shown — up down versus then.

Change over 1 year

Valuation
Market cap ▲+18.6%EV / Sales ▲+12.0%EV / EBITDA ▲+8.7%EV / Op. cash flow ▲+1.094Earnings yield ▼-0.009Graham number ▲+18.244
Profitability
Return on equity ▼-0.022Return on assets ▼-0.003Return on invested capital ▼-0.006Return on capital employed ▼-0.010Operating ROA ▼-0.006Income quality ▲+0.086Tax burden ▼-0.007
Efficiency
Days sales outstanding ▲+8.467Days payables outstanding ▲+6.118Operating cycle ▲+6.414Cash conversion cycle ▲+0.297Capex / Sales ▼-0.009R&D / Sales ▼-0.001
Balance-sheet strength
Current ratio ▲+0.090Net debt / EBITDA ▼-0.187Working capital ▲+1256000000.000Invested capital ▲+1660000000.000Intangibles / Total assets ▼-0.016

Change over 5 years

Valuation
Market cap ▲+31.9%EV / Sales ▲+10.5%EV / EBITDA ▲+57.5%EV / Op. cash flow ▼-0.535Earnings yield ▼-0.062Graham number ▼-5.548
Profitability
Return on equity ▼-0.291Return on assets ▼-0.083Return on invested capital ▼-0.042Return on capital employed ▼-0.057Operating ROA ▼-0.045Income quality ▲+0.628Tax burden ▲+0.041
Efficiency
Days sales outstanding ▲+5.719Days payables outstanding ▲+6.916Operating cycle ▲+9.498Cash conversion cycle ▲+2.581Capex / Sales ▼-0.005R&D / Sales ▼-0.005
Balance-sheet strength
Current ratio ▼-0.197Net debt / EBITDA ▲+0.673Working capital ▼-1498000000.000Invested capital ▲+1336000000.000Intangibles / Total assets ▼-0.081

Employee count

Peer market caps

Congressional trades

Recent trades

DateRepresentativeTypeAmount
2026-05-08William R. KeatingPurchase$1,001 - $15,000
2025-12-29Steve CohenSale$15,001 - $50,000
2025-09-23Valerie HoyleSale (Full)$1,001 - $15,000
2025-09-05Gilbert CisnerosSale (Partial)$1,001 - $15,000
2025-07-11Ritchie TorresSale (Full)$1,001 - $15,000
2025-06-24Lisa McClainSale (Full)$1,001 - $15,000
2025-06-17Lisa McClainPurchase$1,001 - $15,000
2025-05-30Gilbert CisnerosPurchase$1,001 - $15,000
2025-05-30Gilbert CisnerosPurchase$1,001 - $15,000
2025-05-15Rob BresnahanSale$1,001 - $15,000
2025-04-09Josh GottheimerSale (Partial)$1,001 - $15,000
2025-03-19Sheri BiggsSale (Full)$15,001 - $50,000
2024-10-29Valerie HoylePurchase$1,001 - $15,000
2024-09-26Ritchie TorresPurchase$1,001 - $15,000
2024-09-04John JamesSale (Full)$1,001 - $15,000
2024-07-19Josh GottheimerPurchase$1,001 - $15,000
2024-07-05Jared MoskowitzSale (Full)$1,001 - $15,000
2024-07-01Jared MoskowitzSale (Full)$1,001 - $15,000
2024-06-18Josh GottheimerSale$1,001 - $15,000
2023-12-29Josh GottheimerPurchase$15,001 - $50,000
2023-11-10John JamesPurchase$1,001 - $15,000
2023-09-26Josh GottheimerPurchase$1,001 - $15,000
2023-09-08Lois FrankelSale$1,001 - $15,000
2023-07-19Daniel GoldmanSale$15,001 - $50,000
2023-03-06Daniel GoldmanPurchase$15,001 - $50,000
2023-01-31Daniel GoldmanSale$15,001 - $50,000
2023-01-04Lois FrankelSale (Partial)$1,001 - $15,000
2023-01-03Diana HarshbargerSale$1,001 - $15,000
2022-11-10Diana HarshbargerSale$1,001 - $15,000
2022-11-10Diana HarshbargerSale$1,001 - $15,000
2022-10-21Diana HarshbargerSale$1,001 - $15,000
2022-10-21Diana HarshbargerSale$1,001 - $15,000
2022-10-21Diana HarshbargerSale$1,001 - $15,000
2022-10-19Lois FrankelSale (Partial)$1,001 - $15,000
2022-08-29Diana HarshbargerSale$1,001 - $15,000
2022-08-29Diana HarshbargerSale$1,001 - $15,000
2022-08-29Diana HarshbargerSale$1,001 - $15,000
2022-08-03Kathy ManningSale (Full)$1,001 - $15,000
2022-08-03Lois FrankelSale (Partial)$1,001 - $15,000
2022-07-20Kathy ManningPurchase$1,001 - $15,000
2022-05-20Diana HarshbargerSale$1,001 - $15,000
2022-05-20Diana HarshbargerSale$1,001 - $15,000
2022-05-20Diana HarshbargerSale$1,001 - $15,000
2022-03-09Lois FrankelSale (Partial)$1,001 - $15,000
2022-02-25Diana HarshbargerPurchase$1,001 - $15,000
2022-02-25Diana HarshbargerPurchase$1,001 - $15,000
2022-02-25Diana HarshbargerPurchase$1,001 - $15,000
2022-02-15Kurt SchraderSale (Full)$1,001 - $15,000
2021-12-16Robert J. WittmanSale (Full)$1,001 - $15,000
2021-11-08Kurt SchraderPurchase$1,001 - $15,000
2021-05-14Kurt SchraderPurchase$1,001 - $15,000
2021-03-17William R. KeatingPurchase$1,001 - $15,000
2021-02-16Peter MeijerSale (Full)$1,001 - $15,000
2021-01-28Peter MeijerSale (Partial)$1,001 - $15,000
2021-01-13Lois FrankelPurchase$1,001 - $15,000
2020-10-21Lois FrankelPurchase$1,001 - $15,000
2020-06-18John A. YarmuthSale (Full)$1,001 - $15,000
2020-03-18K. Michael ConawaySale (Full)$15,001 - $50,000
2018-08-01Barbara J Honorable ComstockPurchase$15,001 - $50,000
2018-05-07K. Michael ConawayPurchase$1,001 - $15,000
2018-04-23K. Michael ConawayPurchase$1,001 - $15,000

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