← Insiders

SF

VENTE TOTALE: 4 700 titres (~372 475,00 $ US)

Insiders
Brown Maryam S.
Total bought
Total sold
$372,475
Last activity
2026-07-23
Last synced
2026-07-29 15:28:58 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 2026-07-29

SF presents a mixed profile: liquidity has dramatically improved (current ratio 5.24), and the Q2 2026 earnings beat with record first-half performance provides a credible near-term catalyst, but the confidence-adjusted…

The first sentence of the analysis written for SF on 2026-07-29 - 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 Margin86.6%82.9%83.6%94.8%99.3%
Ebit Margin13.8%15.8%13.9%19.5%22.6%
Ebitda Margin14.8%17.2%15.5%21.1%23.9%
Operating Profit Margin13.8%15.8%13.9%19.5%22.6%
Pretax Profit Margin13.8%15.8%13.9%19.5%22.6%
Continuous Operations Profit Margin10.9%12.4%10.2%14.6%17.5%
Net Profit Margin10.9%12.4%10.2%14.6%17.5%
Bottom Line Profit Margin10.3%11.8%9.5%13.8%16.7%
Current Ratio5.2380.1290.1590.1730.217
Quick Ratio5.2380.1290.1590.1730.217
Solvency Ratio0.0210.0240.0190.0230.031
Cash Ratio2.9950.0920.1210.0740.073
Price To Earnings Ratio13.31410.60310.1326.7796.396
Price To Earnings Growth Ratio-2.2200.228-0.489-0.3110.101
Forward Price To Earnings Growth Ratio-2.2200.228-0.489-0.3110.101
Price To Book Ratio1.4361.2940.9290.7951.003
Price To Sales Ratio1.3621.2500.9640.9341.069
Price To Free Cash Flow Ratio7.14117.66410.9923.9397.382
Price To Operating Cash Flow Ratio6.79015.0069.8473.6595.789
Debt To Assets Ratio0.0520.0690.0770.0500.068
Debt To Equity Ratio0.3650.4870.5510.3460.460
Debt To Capital Ratio0.2670.3280.3550.2570.315
Long Term Debt To Capital Ratio0.1010.1060.1820.1810.189
Financial Leverage Ratio6.9587.0167.1266.9816.763
Working Capital Turnover Ratio-0.516-0.224-0.205-0.198-0.267
Operating Cash Flow Ratio1.6580.0150.0170.0390.033
Operating Cash Flow Sales Ratio0.2010.0830.0980.2550.185
Free Cash Flow Operating Cash Flow Ratio0.9510.8500.8960.9290.784
Debt Service Coverage Ratio0.4720.3700.3500.8440.748
Interest Coverage Ratio1.0650.9460.8724.39523.198
Short Term Operating Cash Flow Coverage Ratio1.6580.4000.5451.7360.764
Operating Cash Flow Coverage Ratio0.5800.1770.1710.6290.377
Capital Expenditure Coverage Ratio20.3536.6479.60714.0594.634
Dividend Paid And Capex Coverage Ratio4.1351.6291.9804.5683.006
Dividend Payout Ratio0.3560.3110.3830.2580.124
Enterprise Value Multiple9.0817.1095.4014.0584.776

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 86.6% 3.7% -2.9%
Ebit Margin 13.8% -1.9% -3.3%
Ebitda Margin 14.8% -2.4% -3.7%
Operating Profit Margin 13.8% -1.9% -3.3%
Pretax Profit Margin 13.8% -1.9% -3.3%
Continuous Operations Profit Margin 10.9% -1.6% -2.3%
Net Profit Margin 10.9% -1.6% -2.3%
Bottom Line Profit Margin 10.3% -1.5% -2.1%
Current Ratio 5.238 5.109 4.055
Quick Ratio 5.238 5.109 4.055
Solvency Ratio 0.021 -0.003 -0.003
Cash Ratio 2.995 2.903 2.324
Price To Earnings Ratio 13.314 2.712 3.869
Price To Earnings Growth Ratio -2.220 -2.448 -1.682
Forward Price To Earnings Growth Ratio -2.220 -2.448 -1.682
Price To Book Ratio 1.435 0.141 0.344
Price To Sales Ratio 1.363 0.113 0.247
Price To Free Cash Flow Ratio 7.141 -10.523 -2.283
Price To Operating Cash Flow Ratio 6.790 -8.216 -1.428
Debt To Assets Ratio 0.052 -0.017 -0.011
Debt To Equity Ratio 0.365 -0.122 -0.077
Debt To Capital Ratio 0.267 -0.060 -0.037
Long Term Debt To Capital Ratio 0.101 -0.005 -0.051
Financial Leverage Ratio 6.958 -0.058 -0.011
Working Capital Turnover Ratio -0.516 -0.292 -0.234
Operating Cash Flow Ratio 1.658 1.642 1.306
Operating Cash Flow Sales Ratio 0.201 0.117 0.036
Free Cash Flow Operating Cash Flow Ratio 0.951 0.101 0.069
Debt Service Coverage Ratio 0.472 0.102 -0.085
Interest Coverage Ratio 1.065 0.119 -5.030
Short Term Operating Cash Flow Coverage Ratio 1.658 1.258 0.637
Operating Cash Flow Coverage Ratio 0.580 0.403 0.193
Capital Expenditure Coverage Ratio 20.353 13.707 9.293
Dividend Paid And Capex Coverage Ratio 4.135 2.506 1.071
Dividend Payout Ratio 0.356 0.045 0.070
Enterprise Value Multiple 9.081 1.972 2.996

Key metrics

MetricTrend20252024202320222021
Market cap$8.58B$7.36B$4.92B$4.24B$5.05B
Enterprise value$8.48B$7.21B$4.26B$3.88B$5.40B
EV / Sales1.35x1.23x0.83x0.85x1.14x
EV / Op. cash flow6.71x14.71x8.52x3.35x6.19x
EV / Free cash flow7.05x17.31x9.52x3.61x7.90x
EV / EBITDA9.08x7.11x5.40x4.06x4.78x
Net debt / EBITDA-0.11x-0.15x-0.84x-0.38x0.31x
Current ratio5.24x0.13x0.16x0.17x0.22x
Income quality1.85x0.67x0.96x1.75x1.06x
Graham number$93$93$74$82$90
Graham net-net-$312-$292-$262-$248-$220
Tax burden78.5%78.8%73.9%74.8%77.3%
Interest burden100.0%100.0%100.0%100.0%100.0%
Working capital$3.23B-$27.63B-$24.94B-$24.74B-$20.98B
Invested capital$5.79B-$25.12B-$22.44B-$22.30B-$18.61B
Return on assets1.6%1.8%1.4%1.8%2.4%
Operating ROA2.1%2.4%1.9%2.5%3.5%
Return on tangible assets1.7%1.9%1.4%1.9%2.5%
Return on equity11.4%12.9%9.9%12.4%16.4%
Return on invested capital1.6%7.8%5.8%8.3%9.8%
Return on capital employed2.1%11.4%8.7%12.2%14.7%
Earnings yield8.0%9.9%10.6%15.6%16.3%
Free cash flow yield14.0%5.7%9.1%25.4%13.5%
Capex / Op. cash flow4.9%15.0%10.4%7.1%21.6%
Capex / Depreciation91.2%85.8%63.8%117.3%295.1%
Capex / Sales1.0%1.3%1.0%1.8%4.0%
SG&A / Sales52.0%49.5%50.1%57.0%59.7%
R&D / Sales0.0%0.0%0.0%0.0%0.0%
Stock comp / Sales2.6%2.6%2.7%3.0%2.5%
Intangibles / Total assets3.8%3.8%4.0%3.9%4.3%
Days sales outstanding99d68d73d108d133d
Days payables outstanding0d441d547d3309d25012d
Operating cycle99d68d73d108d133d
Cash conversion cycle99d-372d-474d-3201d-24878d

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 ▲+16.6%EV / Sales ▲+9.9%EV / EBITDA ▲+27.7%EV / Op. cash flow ▼-7.997Earnings yield ▼-0.020Graham number ▲+0.338
Profitability
Return on equity ▼-0.014Return on assets ▼-0.002Return on invested capital ▼-0.061Return on capital employed ▼-0.092Operating ROA ▼-0.003Income quality ▲+1.178Tax burden ▼-0.003
Efficiency
Days sales outstanding ▲+30.968Days payables outstanding ▼-440.550Operating cycle ▲+30.968Cash conversion cycle ▲+471.518Capex / Sales ▼-0.003R&D / Sales n/a
Balance-sheet strength
Current ratio ▲+5.109Net debt / EBITDA ▲+0.035Working capital ▲+30857768000.000Invested capital ▲+30904145000.000Intangibles / Total assets -0.000

Change over 5 years

Valuation
Market cap ▲+70.0%EV / Sales ▲+17.7%EV / EBITDA ▲+90.2%EV / Op. cash flow ▲+0.516Earnings yield ▼-0.084Graham number ▲+3.403
Profitability
Return on equity ▼-0.049Return on assets ▼-0.008Return on invested capital ▼-0.082Return on capital employed ▼-0.126Operating ROA ▼-0.014Income quality ▲+0.791Tax burden ▲+0.012
Efficiency
Days sales outstanding ▼-34.371Days payables outstanding ▼-25011.547Operating cycle ▼-34.371Cash conversion cycle ▲+24977.175Capex / Sales ▼-0.030R&D / Sales n/a
Balance-sheet strength
Current ratio ▲+5.021Net debt / EBITDA ▼-0.422Working capital ▲+24211851000.000Invested capital ▲+24395361000.000Intangibles / Total assets ▼-0.005

Employee count

Peer market caps

Congressional trades

Recent trades

DateRepresentativeTypeAmount
2025-11-24Gilbert CisnerosSale (Partial)$1,001 - $15,000
2025-11-03Julia LetlowPurchase$1,001 - $15,000
2025-06-17Lisa McClainPurchase$1,001 - $15,000
2025-04-09Josh GottheimerSale (Partial)$1,001 - $15,000
2024-10-31Josh GottheimerSale$1,001 - $15,000
2024-06-21Josh GottheimerSale (Partial)$1,001 - $15,000
2024-06-05Michael McCaulPurchase$1,001 - $15,000
2024-02-21Michael McCaulPurchase$1,001 - $15,000
2024-02-21Michael McCaulPurchase$1,001 - $15,000
2024-02-20Michael McCaulPurchase$50,001 - $100,000
2024-02-20Michael McCaulPurchase$1,001 - $15,000
2024-01-22Michael McCaulPurchase$1,001 - $15,000
2024-01-22Michael McCaulPurchase$15,001 - $50,000
2024-01-19Michael McCaulPurchase$1,001 - $15,000
2024-01-19Michael McCaulPurchase$50,001 - $100,000
2023-09-08Michael McCaulPurchase$1,001 - $15,000
2023-09-08Michael McCaulPurchase$15,001 - $50,000
2023-09-07Michael McCaulPurchase$50,001 - $100,000
2023-09-07Michael McCaulPurchase$1,001 - $15,000
2023-09-06Michael McCaulPurchase$15,001 - $50,000
2023-09-06Michael McCaulPurchase$1,001 - $15,000
2022-12-06Ro KhannaSale$1,001 - $15,000
2022-05-23Ro KhannaPurchase$1,001 - $15,000
2021-06-08Josh GottheimerSale (Partial)$1,001 - $15,000
2020-07-17Gilbert CisnerosPurchase$1,001 - $15,000

Recent news