Stocktoria

Penumbra Inc PEN

NYSE · stock · Surgical & Medical Instruments & Apparatus · website · IPO 2015-09-18 · LEI

Penumbra Inc statistics & valuation

P / E70.1×
P / S8.9×
P / B8.7×
P / FCF71.2×
Net margin12.7%
FCF margin12.5%
Return on capital11.5%
Graham number -81.4%$60.79

Market cap as of 2026-06-29. Multiples are price-derived and refreshed daily; everything else from the latest financial reports. The Graham number is Benjamin Graham's rough maximum fair value ($60.79); a green figure means the price is below it.

Profitability & efficiency

Net margin (%)
5.60% 1.40% 1.50% 8.90% -2.80% 0.70% -0.20% 8.60% 1.20% 12.70% 2016201720182019202020212022202320242025
Gross margin (%)
64.90% 65.10% 65.70% 68.00% 60.30% 63.60% 63.20% 64.50% 63.20% 67.10% 2016201720182019202020212022202320242025
Operating margin (%)
-0.50% 0.30% -0.20% 8.70% -6.90% -1.00% 0.70% 6.90% 0.80% 13.50% 2016201720182019202020212022202320242025
Return on equity (%)
5.60% 1.20% 1.60% 10.00% -2.40% 0.60% -0.20% 7.70% 1.20% 12.40% 2016201720182019202020212022202320242025
Shares outstanding
33.5M 35.3M 36.1M 36.3M 36.4M 37.9M 38.1M 39.2M 39.3M 39.3M 2016201720182019202020212022202320242025
Net debt ($)
2016201720182019202020212022202320242025
Share buybacks ($)
2016201720182019202020212022202320242025
Return on assets (%)
4.80% 1.00% 1.30% 7.30% -1.90% 0.40% -0.10% 5.80% 0.90% 9.70% 2016201720182019202020212022202320242025
Free cash flow margin (%)
-10.00% 0.00% 4.30% 0.80% -10.30% -1.60% -8.80% 7.80% 12.30% 12.50% 2016201720182019202020212022202320242025
Debt / equity (×)
2016201720182019202020212022202320242025
EPS ($)
$0.44 $0.13 $0.18 $1.34 -$0.44 $0.14 -$0.05 $2.32 $0.36 $4.52 2016201720182019202020212022202320242025

Margins and returns computed from annual filings. Falling shares outstanding = buybacks; rising = dilution. Net debt = debt − cash (negative = net cash).

P / E vs its own history

Penumbra Inc trades at about 72.3× earnings — below its 10-year norm (10-year range 79.2×–1614.4×, median 535×).

72.3× 1614.4×

Shaded band = 10-year range (79.2×–1614.4×); dot = today's 72.3×.

Historical P/E = month-end price near each fiscal year-end ÷ that year's EPS. A read on whether the stock is cheap or dear relative to how it has typically been valued — not a forecast.

Key ratios (by fiscal year)

RatioFY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Gross margin67.1%63.2%64.5%63.2%63.6%60.3%68.0%65.7%65.1%64.9%
Operating margin13.5%0.8%6.9%0.7%-1.0%-6.9%8.7%-0.2%0.3%-0.5%
Net margin12.7%1.2%8.6%-0.2%0.7%-2.8%8.9%1.5%1.4%5.6%
FCF margin12.5%12.3%7.8%-8.8%-1.6%-10.3%0.8%4.3%0.0%-10.0%
Return on assets9.7%0.9%5.8%-0.1%0.4%-1.9%7.3%1.3%1.0%4.8%
Return on equity12.4%1.2%7.7%-0.2%0.6%-2.4%10.0%1.6%1.2%5.6%
Current ratio6.646.016.065.215.535.835.096.227.417.37

Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.