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Bone Biologics Corp BBLG

Bone Biologics Corp statistics & valuation

P / B0.5×
Return on capital-60.2%

Market cap as of 2026-06-29. Multiples are price-derived and refreshed daily; everything else from the latest financial reports.

Profitability & efficiency

Gross margin (%)
2018201820192019202020212022202320242025
Operating margin (%)
-0.30% -0.20% -0.10% 2018201820192019202020212022202320242025
Return on equity (%)
-24.50% -25.00% -307.90% -118.00% -57.80% 2018201820192019202020212022202320242025
Shares outstanding
8.4M 26.4M 27.9M 30.7M 12.3M 10.4M 63820 534238 492417 1.8M 2018201820192019202020212022202320242025
Net debt ($)
2018201820192019202020212022202320242025
Share buybacks ($)
2018201820192019202020212022202320242025
Return on assets (%)
-425.70% -11109.80% -24.10% -17.50% -239.40% -106.50% -53.60% 2018201820192019202020212022202320242025
Free cash flow margin (%)
2018201820192019202020212022202320242025
Debt / equity (×)
2018201820192019202020212022202320242025
EPS ($)
-$31.15 -$34.01 -$28.96 -$2.65 2018201820192019202020212022202320242025

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

Key ratios (by fiscal year)

RatioFY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2019FY2018FY2018
Operating margin-0.1%-0.2%-0.3%
Net margin-0.2%-0.3%-0.4%
Return on assets-53.6%-106.5%-239.4%-17.5%-24.1%-11109.8%-425.7%
Return on equity-57.8%-118.0%-307.9%-25.0%-24.5%13.3%28.9%51.5%
Current ratio13.8510.224.503.330.050.080.114.48

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