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Earth Science Tech, Inc. ETST

OTC · stock · Pharmaceutical Preparations · website · IPO 2012-08-29 · LEI

Earth Science Tech, Inc. statistics & valuation

Market cap$46.1M
P / E12.7×
P / S1.3×
P / B6.5×
P / FCF38.9×
Net margin10.2%
Return on equity51.6%
FCF margin3.3%
Graham number -18.6%$0.08

Market cap as of 2026-06-30. 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 ($0.08); a green figure means the price is below it.

Profitability & efficiency

Net margin (%)
-10607.70% -370.00% -287.50% -228.10% -3110.80% 22468.70% -752.80% 6.80% 9.80% 10.20% 2015201820192020202120222023202420252026
Gross margin (%)
4.00% 41.70% 38.30% 41.50% 28.30% -60.30% 45.40% 65.50% 73.40% 71.40% 2015201820192020202120222023202420252026
Operating margin (%)
-10601.90% -369.00% -277.70% -172.70% -3053.30% -1605.20% -1929.80% 7.50% 2015201820192020202120222023202420252026
Return on equity (%)
-1361.40% -32.60% 36.10% 84.50% 51.60% 2015201820192020202120222023202420252026
Shares outstanding
38.2M 46.2M 52.2M 37.8M 50.6M 53.9M 282.6M 310.0M 303.5M 293.1M 2015201820192020202120222023202420252026
Net debt ($)
$753752 $773419 $91151 2015201820192020202120222023202420252026
Share buybacks ($)
2015201820192020202120222023202420252026
Return on assets (%)
-1100.60% -496.20% -538.90% -776.60% -6788.90% 4124.20% -13.40% 20.90% 46.00% 40.50% 2015201820192020202120222023202420252026
Free cash flow margin (%)
-554.70% 9.90% 10.90% 3.30% 2015201820192020202120222023202420252026
Debt / equity (×)
0.72× 0.04× 2015201820192020202120222023202420252026
EPS ($)
-$0.00 $0.00 $0.01 $0.01 2015201820192020202120222023202420252026

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)

RatioFY2026FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2015
Gross margin71.4%73.4%65.5%45.4%-60.3%28.3%41.5%38.3%41.7%4.0%
Operating margin——7.5%-1929.8%-1605.2%-3053.3%-172.7%-277.7%-369.0%-10601.9%
Net margin10.2%9.8%6.8%-752.8%22468.7%-3110.8%-228.1%-287.5%-370.0%-10607.7%
FCF margin3.3%10.9%9.9%——————-554.7%
Return on assets40.5%46.0%20.9%-13.4%4124.2%-6788.9%-776.6%-538.9%-496.2%-1100.6%
Return on equity51.6%84.5%36.1%-32.6%-175.8%87.2%145.3%1072.0%1428.3%-1361.4%
Debt / equity——0.04×0.72×-0.43×—————
Current ratio1.930.990.850.040.010.010.140.640.614.46

Computed from company filings · US · as of 2026-03-31. Facts plus Stocktoria's own computed scores — not investment advice.