← Insiders

BSX

ACHAT TOTAL: 196 562 titres (~9 486 038,29 $ US)

Insiders
Morano Susan E, Habiger David C, Mahoney Michael F, LUDWIG EDWARD J
Total bought
$9,486,038
Total sold
Last activity
2026-08-25
Last synced
2026-08-31 10:14:36 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 2026-08-30

BSX exhibits genuinely strong financial fundamentals with robust margin expansion and improving cash flow, supported by solid liquidity (80) and fundamental trend (85) scores.

The first sentence of the analysis written for BSX on 2026-08-30 - 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 Margin69.0%61.3%62.0%60.8%62.8%
Ebit Margin18.6%15.9%15.8%12.7%12.0%
Ebitda Margin25.4%23.5%24.2%21.6%21.2%
Operating Profit Margin19.8%15.7%15.3%14.4%16.2%
Pretax Profit Margin16.9%13.6%13.9%9.0%9.1%
Continuous Operations Profit Margin14.4%11.0%11.2%5.5%8.7%
Net Profit Margin14.4%11.1%11.2%5.5%8.7%
Bottom Line Profit Margin14.4%11.1%11.0%5.1%8.3%
Current Ratio1.6171.0811.3201.5151.478
Quick Ratio1.0760.6420.8171.0241.101
Solvency Ratio0.2220.1800.1790.1230.137
Cash Ratio0.3760.0650.1750.2440.450
Price To Earnings Ratio48.64870.88953.503103.09761.343
Price To Earnings Growth Ratio0.8764.2670.380-2.930-0.064
Forward Price To Earnings Growth Ratio0.8764.2670.380-2.930-0.064
Price To Earnings Diluted Ratio49.14971.45653.887103.76861.834
Price To Earnings Diluted Growth Ratio0.8904.3260.383-2.957-0.065
Price To Book Ratio5.8256.0374.3563.7663.635
Price To Sales Ratio7.0327.8485.8995.2195.082
Price To Free Cash Flow Ratio38.58849.69249.32472.41745.911
Price To Operating Cash Flow Ratio31.13338.26333.55943.37432.310
Debt To Assets Ratio0.2840.2830.2700.2860.293
Debt To Equity Ratio0.5120.5120.4920.5280.569
Debt To Capital Ratio0.3390.3390.3300.3460.362
Long Term Debt To Capital Ratio0.3210.2890.3080.3360.346
Financial Leverage Ratio1.8021.8101.8221.8481.939
Working Capital Turnover Ratio10.35815.9348.0506.3414.703
Operating Cash Flow Ratio0.8340.5370.5070.4010.438
Operating Cash Flow Sales Ratio0.2260.2050.1760.1200.157
Free Cash Flow Operating Cash Flow Ratio0.8070.7700.6800.5990.704
Debt Service Coverage Ratio6.2451.6183.8114.7484.069
Interest Coverage Ratio11.3786.8098.0183.9315.507
Short Term Operating Cash Flow Coverage Ratio11.6561.9324.71476.3007.165
Operating Cash Flow Coverage Ratio0.3650.3080.2640.1640.198
Capital Expenditure Coverage Ratio5.1764.3483.1292.4933.375
Dividend Paid And Capex Coverage Ratio5.1764.3483.0232.2883.071
Dividend Payout Ratio0.0000.0000.0180.0790.053
Enterprise Value Multiple29.70036.10126.82427.19626.984

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 69.0% 7.7% 5.8%
Ebit Margin 18.6% 2.7% 3.6%
Ebitda Margin 25.4% 1.9% 2.2%
Operating Profit Margin 19.8% 4.0% 3.5%
Pretax Profit Margin 16.9% 3.2% 4.4%
Continuous Operations Profit Margin 14.4% 3.4% 4.2%
Net Profit Margin 14.4% 3.3% 4.2%
Bottom Line Profit Margin 14.4% 3.3% 4.4%
Current Ratio 1.617 0.535 0.215
Quick Ratio 1.076 0.433 0.144
Solvency Ratio 0.222 0.042 0.054
Cash Ratio 0.376 0.311 0.114
Price To Earnings Ratio 48.648 -22.241 -18.848
Price To Earnings Growth Ratio 0.876 -3.392 0.370
Forward Price To Earnings Growth Ratio 0.876 -3.392 0.370
Price To Earnings Diluted Ratio 49.150 -22.306 -18.869
Price To Earnings Diluted Growth Ratio 0.890 -3.436 0.375
Price To Book Ratio 5.825 -0.212 1.101
Price To Sales Ratio 7.032 -0.816 0.816
Price To Free Cash Flow Ratio 38.588 -11.103 -12.598
Price To Operating Cash Flow Ratio 31.133 -7.130 -4.595
Debt To Assets Ratio 0.284 0.001 0.001
Debt To Equity Ratio 0.512 0.000 -0.010
Debt To Capital Ratio 0.339 0.000 -0.004
Long Term Debt To Capital Ratio 0.321 0.032 0.001
Financial Leverage Ratio 1.802 -0.007 -0.042
Working Capital Turnover Ratio 10.358 -5.576 1.281
Operating Cash Flow Ratio 0.834 0.297 0.290
Operating Cash Flow Sales Ratio 0.226 0.021 0.049
Free Cash Flow Operating Cash Flow Ratio 0.807 0.037 0.095
Debt Service Coverage Ratio 6.245 4.628 2.147
Interest Coverage Ratio 11.378 4.569 4.250
Short Term Operating Cash Flow Coverage Ratio 11.655 9.724 -8.698
Operating Cash Flow Coverage Ratio 0.365 0.057 0.105
Capital Expenditure Coverage Ratio 5.176 0.828 1.472
Dividend Paid And Capex Coverage Ratio 5.176 0.828 1.595
Dividend Payout Ratio 0.000 0.000 -0.030
Enterprise Value Multiple 29.700 -6.402 0.339

Key metrics

MetricTrend20252024202320222021
Market cap$141.16B$131.43B$84.00B$66.19B$60.42B
Enterprise value$151.53B$142.17B$92.62B$74.54B$67.95B
EV / Sales7.55x8.49x6.50x5.88x5.71x
EV / Op. cash flow33.42x41.39x37.01x48.85x36.33x
EV / Free cash flow41.42x53.75x54.39x81.56x51.63x
EV / EBITDA29.70x36.10x26.82x27.20x26.98x
Net debt / EBITDA2.03x2.73x2.50x3.05x2.99x
Current ratio1.62x1.08x1.32x1.51x1.48x
Income quality1.57x1.86x1.57x2.19x1.80x
Graham number$27$20$18$12$14
Graham net-net-$9-$9-$8-$8-$8
Tax burden85.3%81.2%80.3%61.2%96.7%
Interest burden90.7%85.5%87.9%71.1%75.5%
Working capital$3.35B$521.0M$1.58B$1.96B$2.04B
Invested capital$33.16B$28.04B$25.27B$23.61B$22.84B
Return on assets6.6%4.7%4.5%2.1%3.2%
Operating ROA9.6%7.1%6.5%5.6%6.1%
Return on tangible assets15.7%11.9%10.8%5.1%7.4%
Return on equity11.9%8.5%8.3%4.0%6.3%
Return on invested capital8.8%6.1%5.7%3.9%6.6%
Return on capital employed10.4%8.0%7.2%6.4%6.9%
Earnings yield2.0%1.4%1.9%1.1%1.7%
Free cash flow yield2.6%2.0%2.0%1.4%2.2%
Capex / Op. cash flow19.3%23.0%32.0%40.1%29.6%
Capex / Depreciation64.0%62.3%66.9%53.9%50.7%
Capex / Sales4.4%4.7%5.6%4.8%4.7%
SG&A / Sales34.3%35.7%36.4%35.6%36.1%
R&D / Sales10.2%9.6%9.9%10.4%10.1%
Stock comp / Sales1.5%1.6%1.6%1.7%1.6%
Intangibles / Total assets57.9%60.3%58.0%58.0%56.2%
Days sales outstanding53d56d57d57d55d
Days payables outstanding67d54d64d63d65d
Operating cycle226d214d225d194d187d
Cash conversion cycle159d160d161d131d122d

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 ▲+7.4%EV / Sales ▼-11.1%EV / EBITDA ▼-17.7%EV / Op. cash flow ▼-7.967Earnings yield ▲+0.006Graham number ▲+6.316
Profitability
Return on equity ▲+0.034Return on assets ▲+0.019Return on invested capital ▲+0.027Return on capital employed ▲+0.024Operating ROA ▲+0.025Income quality ▼-0.293Tax burden ▲+0.040
Efficiency
Days sales outstanding ▼-2.549Days payables outstanding ▲+13.047Operating cycle ▲+11.903Cash conversion cycle ▼-1.144Capex / Sales ▼-0.004R&D / Sales ▲+0.006
Balance-sheet strength
Current ratio ▲+0.535Net debt / EBITDA ▼-0.692Working capital ▲+2834000000.000Invested capital ▲+5120000000.000Intangibles / Total assets ▼-0.024

Change over 5 years

Valuation
Market cap ▲+133.6%EV / Sales ▲+32.1%EV / EBITDA ▲+10.1%EV / Op. cash flow ▼-2.914Earnings yield ▲+0.003Graham number ▲+12.929
Profitability
Return on equity ▲+0.057Return on assets ▲+0.034Return on invested capital ▲+0.022Return on capital employed ▲+0.035Operating ROA ▲+0.035Income quality ▼-0.229Tax burden ▼-0.114
Efficiency
Days sales outstanding ▼-1.388Days payables outstanding ▲+1.657Operating cycle ▲+38.601Cash conversion cycle ▲+36.944Capex / Sales ▼-0.003R&D / Sales ▲+0.001
Balance-sheet strength
Current ratio ▲+0.139Net debt / EBITDA ▼-0.956Working capital ▲+1312000000.000Invested capital ▲+10321000000.000Intangibles / Total assets ▲+0.018

Employee count

Peer market caps

Congressional trades

Recent trades

DateRepresentativeTypeAmount
2026-07-07Ro KhannaSale$1,001 - $15,000
2026-06-05Gilbert CisnerosPurchase$1,001 - $15,000
2026-06-05Gilbert CisnerosSale$1,001 - $15,000
2026-06-02Ro KhannaPurchase$1,001 - $15,000
2026-05-29Gilbert CisnerosPurchase$1,001 - $15,000
2026-05-19Gilbert CisnerosPurchase$1,001 - $15,000
2026-05-11Gilbert CisnerosPurchase$1,001 - $15,000
2026-03-30Ro KhannaPurchase$15,001 - $50,000
2026-03-27Michael McCaulPurchase$1,001 - $15,000
2026-02-10Gilbert CisnerosPurchase$1,001 - $15,000
2026-01-30Gilbert CisnerosPurchase$1,001 - $15,000
2025-12-24Gilbert CisnerosSale (Partial)$1,001 - $15,000
2025-11-18Gilbert CisnerosPurchase$1,001 - $15,000
2025-10-28Kevin HernSale$15,001 - $50,000
2025-10-17Gilbert CisnerosPurchase$1,001 - $15,000
2025-10-07Ro KhannaSale$1,001 - $15,000
2025-09-23Valerie HoyleSale (Full)$1,001 - $15,000
2025-08-04Lisa McClainSale$1,001 - $15,000
2025-07-31Gilbert CisnerosSale$1,001 - $15,000
2025-06-26Gilbert CisnerosSale$1,001 - $15,000
2025-06-11Gilbert CisnerosSale$1,001 - $15,000
2025-05-13Gilbert CisnerosSale$1,001 - $15,000
2025-05-13Gilbert CisnerosSale (Partial)$1,001 - $15,000
2025-05-12Jefferson ShreveSale$15,001 - $50,000
2025-04-28Gilbert CisnerosSale$1,001 - $15,000
2025-04-21Bruce WestermanSale$1,001 - $15,000
2025-03-17Gilbert CisnerosSale (Partial)$1,001 - $15,000
2025-03-03Bruce WestermanPurchase$1,001 - $15,000
2025-02-24Gilbert CisnerosSale$1,001 - $15,000
2024-12-11Lisa McClainPurchase$1,001 - $15,000
2024-10-29Valerie HoylePurchase$1,001 - $15,000
2024-01-10Ro KhannaPurchase$1,001 - $15,000
2023-12-04John CurtisSale$1,001 - $15,000
2023-11-03Ro KhannaPurchase$1,001 - $15,000
2023-10-31Michael McCaulSale$50,001 - $100,000
2023-10-31Michael McCaulPurchase$15,001 - $50,000
2023-10-31Michael McCaulPurchase$15,001 - $50,000
2023-10-31Michael McCaulSale$15,001 - $50,000
2023-10-27Michael McCaulSale$15,001 - $50,000
2023-10-27Michael McCaulSale$50,001 - $100,000
2023-10-18Michael McCaulPurchase$15,001 - $50,000
2023-10-18Michael McCaulPurchase$50,001 - $100,000
2023-10-17Ro KhannaPurchase$1,001 - $15,000
2023-10-10Ro KhannaPurchase$1,001 - $15,000
2023-10-02Ro KhannaSale$1,001 - $15,000
2023-09-08Lois FrankelSale$1,001 - $15,000
2023-05-31Lois FrankelSale (Partial)$1,001 - $15,000
2023-05-30Lois FrankelPurchase$1,001 - $15,000
2023-05-01Lois FrankelSale (Partial)$1,001 - $15,000
2023-04-26John CurtisSale (Partial)$1,001 - $15,000
2023-04-21Michael McCaulSale$15,001 - $50,000
2023-04-21Michael McCaulSale$15,001 - $50,000
2023-04-19Lois FrankelSale (Partial)$1,001 - $15,000
2023-04-05Michael McCaulSale$15,001 - $50,000
2023-04-05Michael McCaulSale$15,001 - $50,000
2023-03-29Lois FrankelSale (Partial)$1,001 - $15,000
2023-03-27Michael McCaulSale$50,001 - $100,000
2023-03-27Michael McCaulSale$50,001 - $100,000
2023-02-23John CurtisSale (Partial)$1,001 - $15,000
2022-12-16Michael McCaulSale$1,001 - $15,000
2022-12-16Michael McCaulSale$1,001 - $15,000
2022-12-07Michael McCaulSale$15,001 - $50,000
2022-12-07Michael McCaulSale$15,001 - $50,000
2022-11-03Ro KhannaPurchase$1,001 - $15,000
2022-10-24Alan S. LowenthalSale (Full)$1,001 - $15,000
2022-10-21Alan S. LowenthalSale (Partial)$1,001 - $15,000
2022-10-21Alan S. LowenthalSale (Partial)$1,001 - $15,000
2022-09-28Lois FrankelPurchase$1,001 - $15,000
2022-09-08Ro KhannaPurchase$1,001 - $15,000
2022-09-06Ro KhannaPurchase$1,001 - $15,000
2022-08-23Ro KhannaPurchase$1,001 - $15,000
2022-06-17Ro KhannaPurchase$1,001 - $15,000
2022-05-23Ro KhannaSale$15,001 - $50,000
2022-05-10Ro KhannaSale$1,001 - $15,000
2022-05-05Michael McCaulPurchase$15,001 - $50,000
2022-05-05Michael McCaulPurchase$15,001 - $50,000
2022-04-06Ro KhannaSale$15,001 - $50,000
2022-04-06Ro KhannaSale$1,001 - $15,000
2022-04-06Ro KhannaSale$15,001 - $50,000
2022-03-15Ro KhannaSale$1,001 - $15,000
2022-03-15Ro KhannaSale$1,001 - $15,000
2022-02-17Ro KhannaPurchase$1,001 - $15,000
2022-02-07Michael McCaulPurchase$1,001 - $15,000
2022-02-07Michael McCaulSale$1,001 - $15,000
2022-02-07Michael McCaulPurchase$1,001 - $15,000
2022-02-07Michael McCaulSale$1,001 - $15,000
2022-02-07Michael McCaulPurchase$50,001 - $100,000
2022-01-28Michael McCaulSale$1,001 - $15,000
2022-01-28Michael McCaulSale$15,001 - $50,000
2022-01-14Michael McCaulPurchase$50,001 - $100,000
2022-01-14Michael McCaulSale$15,001 - $50,000
2022-01-14Michael McCaulPurchase$15,001 - $50,000
2022-01-14Michael McCaulSale$50,001 - $100,000
2021-12-21Michael McCaulSale$15,001 - $50,000
2021-12-16Robert J. WittmanSale (Full)$1,001 - $15,000
2021-12-14Michael McCaulSale$1,001 - $15,000
2021-07-21Kevin HernPurchase$15,001 - $50,000
2021-07-01Kevin HernPurchase$100,001 - $250,000
2021-06-22John CurtisPurchase$1,001 - $15,000
2021-05-20Kevin HernPurchase$1,001 - $15,000

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