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NASDAQ · Drug Manufacturers - Specialty & Generic · USD

Sonoma Pharmaceuticals, Inc. (SNOA) Stock Analysis

Sonoma Pharmaceuticals, Inc. (SNOA) is a Drug Manufacturers - Specialty & Generic stock listed on NASDAQ and quoted in US Dollar.

Last Updated: October 21, 2026

SNOA

$1.14

−$0.01 (−0.87%)

Oct 21, 2026 · Market close

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Price History

Hover for the daily close. The dotted line marks the period open.

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SNOA Key Statistics

As of Oct 21, 2026
Trading
Open
$1.17
Previous Close
$1.15
Day's Range
1.12–1.19
52-Week Range
0.85–4.10
Volume
11.84K
BetaHow much the share price moves relative to the wider market. 1.0 moves in line with it; above 1.0 swings more, below 1.0 less.
1.30
Valuation
Market Cap
$5.46M
P/E Ratio
unprofitable
PEG RatioThe P/E ratio divided by the expected earnings growth rate. It puts a high P/E in the context of how fast profits are growing.
1.08
P/S ratioMarket value divided by annual revenue. Useful for companies that are not yet profitable, where a P/E cannot be calculated.
0.25
EPS (ttm)Profit attributable to each share over the last twelve months.
−1.22
Financials (FY)
Revenue (FY)
$19.53M+36.68%
Net Income (FY)
−$3.18M
Profit marginThe share of revenue left as profit after all costs and taxes.
−10.33%
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
4.79M
1-Year Return
−70.69%
Dividend and dates
Avg Volume
106.37K

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

Key facts

As of October 21, 2026, SNOA closed at $1.14, −70.69% over 1 year.

Sonoma Pharmaceuticals, Inc. (SNOA) has a market capitalization of $5.46M.

In fiscal 2025, SNOA reported revenue of $19.53M.

SNOA Stock Return by Calendar Year

Sonoma Pharmaceuticals, Inc. (SNOA) 10-year return: what $10,000 became

1 year
$10,000 $2,931
−70.69%
5 years
$10,000 $100
−99.00%
10 years
$10,000 $16
−99.84%

If you had invested $10,000 in Sonoma Pharmaceuticals, Inc. (SNOA) 10 years ago, at the close on October 21, 2016, it would have been worth $16 at the close on October 21, 2026: −99.84% in total, −47.52% a year. A historical calculation from closing prices adjusted for splits and dividends, before fees and taxes.

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)−68.68%
2025+35.32%
2024−25.28%
2023−83.93%
2022−75.44%
2021−37.19%
2020+66.51%
2019−31.77%
2018−86.97%
2017+8.13%
2016 (partial year)+32.28%

As of October 21, 2026.

SNOA Revenue and Earnings by Fiscal Year

FY ends March
Fiscal yearRevenueNet incomeNet margin
2025$19.53M−$3.18M−16.3%
2024$14.29M−$3.46M−24.2%
2023$12.74M−$4.84M−38.0%
2022$13.27M−$5.15M−38.8%
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$19.53M$7.42M−$2.46M−$3.18M−16.3%
2024$14.29M$5.47M−$3.71M−$3.46M−24.2%
2023$12.74M$4.75M−$4.70M−$4.84M−38.0%
2022$13.27M$4.48M−$4.57M−$5.15M−38.8%

Annual figures as reported, in the company's reporting currency. As of March 31, 2026.

SNOA Valuation vs Drug Manufacturers - Specialty & Generic Median

Median of 97 stocks
MetricSNOADrug Manufacturers - Specialty & Generic medianvs median
P/S ratio0.252.100.1x the median
Profit margin−10.33%−8.14%2.2 pts below

Medians across 97 Drug Manufacturers - Specialty & Generic stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of October 21, 2026.

Recent News

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

Sonoma Pharmaceuticals, Inc. (SNOA) is capitalised at $5.46M on the latest close. It is classified in the Drug Manufacturers - Specialty & Generic industry, within the Healthcare sector. The company reports 10 employees.

The 52-week range on file runs from $0.85 to $4.10. SNOA last closed at $1.14 on October 21, 2026. That is −$0.01 (−0.87%) against the previous close. The latest close sits 34.12% above that 52-week low.

Financial Health

In fiscal 2025, Sonoma Pharmaceuticals, Inc. reported revenue of $19.53M. Against the prior fiscal year total of $14.29M, that is a change of +36.68%. The same year closed with a net loss of $3.18M. Profit margin runs at −10.33%. That is 2.2 percentage points below the Drug Manufacturers - Specialty & Generic median of −8.14%. Trailing earnings per share are −1.22.

Across the 4 fiscal years on file, revenue moves from $13.27M in 2022 to $19.53M in 2025. Of those 4 years, 0 report positive net income.

Valuation Assessment

No trailing P/E applies: the last reported earnings figure is negative. The PEG ratio, which sets the P/E against expected earnings growth, reads 1.08. The price-to-sales ratio is 0.25. On price-to-sales that is 0.1 times the Drug Manufacturers - Specialty & Generic median of 2.1. 97 Drug Manufacturers - Specialty & Generic companies report these metrics, and the medians quoted come from that group.

Over the trailing twelve months the total return is −70.69%. Across 10 years the annualized return works out at −47.52%. Beta against the wider market is reported at 1.3. Daily returns over the trailing 10 years annualize to a volatility of 104.69%.

Growth & Income

The record shows no dividend for SNOA.

So far in 2026 the total return is −68.68%. Across the complete calendar years on file, 2020 returned +66.51% and 2018 returned −86.97%. Of the 9 complete calendar years on file, 3 finished higher.

Peer Comparison

Sonoma Pharmaceuticals, Inc. (SNOA) operates in the Drug Manufacturers - Specialty & Generic industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
Sonoma Pharmaceuticals, Inc. SNOA $5.46M —
Takeda Pharmaceutical Company Limited TAK $63.67B —
Teva Pharmaceutical Industries Limited TEVA $47.37B 67.7
Haleon plc HLN $44.06B 20.5

The Drug Manufacturers - Specialty & Generic industry average P/E ratio is 20.3x. Sonoma Pharmaceuticals, Inc. has no P/E ratio because it is not currently profitable.

Every figure above is read from this page's own data on each daily rebuild. Informational only, not financial advice. As of October 21, 2026.

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About Sonoma Pharmaceuticals, Inc.

Sonoma Pharmaceuticals, Inc. develops and produces stabilized hypochlorous acid (HOCl) products for wound and eye care, oral and nasal care, podiatry, animal health care, and dermatological conditions in the United States, Europe, Asia, Latin America, and internationally. It offers Lumacyn, a skin toner; Regenacyn, a prescription scar gel; Reliefacyn to alleviate red bumps, rashes, shallow skin fisures, sunburn, peeling, and eczema/atopic dermatitis; Gramaderm for the treatment of topical mild to moderate acne; Epicyn, an antimicrobial facial cleanser; Levicyn, an HOCl based prescription and over-the-counter product used to relieve skin irritations, lacerations, abrasions, and burns; Celacyn, a scar management gel; and Pediacyn, an atopic dermatitis hydrogel. The company also provides Microcyn, a HOCl-based topical line of products designed to stimulate expedited healing by targeting a range of pathogens; Ocucyn eyelid and eyelash cleanser; Ocudox for eye care; Sinudox for nasal irrigation; Microdacyn60 oral care solution to treat mouth and throat infections; and Podiacyn, a foot care product. In addition, it offers MicrocynAH, an HOCl-based solution used to relieve common symptoms of hot spots, scratches, skin rashes, post-surgical sites, and irritated animal skin; MicrocynVS, an animal care product; Nanocyn, a hospital-grade disinfectant; Acuicyn, a solution for the treatment of blepharitis and the daily hygiene of eyelids and lashes; MucoClyns, a disinfectant; and Endocyn, a root canal irrigation solution. The company was formerly known as Oculus Innovative Sciences, Inc. and changed its name to Sonoma Pharmaceuticals, Inc. in December 2016. Sonoma Pharmaceuticals, Inc. was incorporated in 1999 and is based in Boulder, Colorado.

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