CMMB Stock Price Chart
Daily OHLCV with technical indicators — pan, zoom, and customize your view
04
range
bars
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Stock splits2
Ex-date
Split
Type
Aug. 26, 2025
1-for-4
Reverse
March 17, 2021
1-for-16
Reverse
10-Year Performance
Revenue, net income, margins and EPS trends
06
EPS$0.022021-12-31 → 2025-12-31
Free Cash Flow$-11M2019-12-31 → 2025-12-31
Valuation & Ratios07–12
Valuation
P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?
Metric
5Y trend
CMMB
5Y avg
Peer Median
Verdict
P/E
91.75Y avg ≈169.3
≈169.3
·
·
P/B (MRQ)
11.9
·
·
·
Price / FCF (TTM)
-13.9
·
·
·
Price / Cash Flow (TTM)
-14.0
·
·
·
Peer median is calculated on a standardized basis per metric and may not always match the TTM/MRQ basis shown for this stock.
Profitability
Gross, operating and net margins; ROE, ROA, ROIC
Metric
5Y trend
CMMB
5Y avg
Peer Median
Verdict
ROA
-58.5%5Y avg ≈-54.2%
≈-54.2%
-69.0%
Top tier
ROE
-69.5%5Y avg ≈-60.8%
≈-60.8%
-47.5%
Below avg
ROIC
-908.1%
·
-373.5%
Weak
Financial Health
Debt, liquidity, solvency — balance sheet strength
Metric
5Y trend
CMMB
5Y avg
Peer Median
Verdict
Current Ratio (MRQ)
4.85Y avg ≈10.8
≈10.8
3.2
Strong liquidity
Quick Ratio
5.15Y avg ≈3.7
≈3.7
1.9
Strong liquidity
Growth
Revenue, EPS and net income growth: YoY, 3Y CAGR, 5Y CAGR
No data for this ratio group yet
Not enough fundamentals data to compute this ratio group yet.
Per Share Metrics
EPS, book value per share, cash flow per share, dividend per share
Metric
5Y trend
CMMB
5Y avg
Peer Median
Verdict
EPS (Diluted)
$0.025Y avg ≈$0.07
≈$0.07
·
·
Cash Flow / Share
$-0.025Y avg ≈$-0.07
≈$-0.07
·
·
Capital Efficiency
Asset turnover, inventory turnover, receivables turnover
No data for this ratio group yet
Not enough fundamentals data to compute this ratio group yet.
value · ≈ 5Y avg · industry median · verdict relative to median
Earnings History
EPS actual vs estimate, surprise %, beat rate, next earnings date
14
Avg Surprise-906.4%
Period
Report
EPS Actual
EPS Est
Surprise
June 30, 2026
Aug 19, 2026
$-0.24
$-0.15
-56.9%
March 31, 2026
May 14, 2026
$-0.24
$-0.16
-51.8%
Dec. 31, 2025
$-0.24
$-0.32
24.1%
March 31, 2025
$-0.56
$-0.04
-1272.5%
Dec. 31, 2024
$-0.64
$-0.32
-101.1%
Sept. 30, 2024
$-0.80
$-0.02
-3165.3%
June 30, 2024
$-1.04
$-0.06
-1721.4%
Full Fundamentals
All metrics by year — income statement, balance sheet, cash flow
15
Income Statement14
Metric
Trend
2025
2024
2023
2022
2021
2020
2019
2018
Cost of Revenue
$2M
$2M
$4M
$5M
$3M
·
·
·
R&D Expense
$6M
$11M
$18M
$17M
$6M
$5M
$13M
$8M
SG&A Expense
$4M
$3M
$7M
$12M
$6M
$1M
$6M
$6M
Operating Expenses
$10M
$15M
$25M
$29M
$12M
$6M
$23M
$13M
Operating Income
$-112M
·
·
·
·
·
·
·
Other Non-op
$572.0K
$794.0K
$1M
$353.0K
$-111.0K
·
·
·
Pretax Income
$-9M
$-14M
$-24M
$-28M
$-12M
$6M
$27M
$13M
Income Tax
$0
$0
$0
$-534.0K
$0
·
$0
$306.0K
Net Income
$-9M
$-14M
$-24M
$-28M
$-12M
$-6M
$-27M
$-14M
EPS (Basic)
$0.02
$0.04
$0.10
$0.12
$0.06
·
·
·
EPS (Diluted)
$0.02
$0.04
$0.10
$0.12
$0.06
·
·
·
Shares (Basic)
510,227,715
359,048,638
234,998,859
227,589,288
207,468,650
·
·
·
Shares (Diluted)
510,227,715
359,048,638
234,998,859
227,589,288
207,468,650
·
·
·
EBITDA
$-112M
·
·
·
·
·
·
·
Balance Sheet20
Metric
Trend
2025
2024
2023
2022
2021
2020
2019
2018
Cash & Equivalents
$8M
$6M
$9M
$14M
$15M
$12M
$18M
$8M
Receivables
·
·
·
·
·
·
$408.0K
$3M
Prepaid Expense
$3M
$2M
$1M
$2M
$2M
$141.0K
$636.0K
·
Current Assets
$13M
$16M
$21M
$42M
$63M
$12M
$18M
$11M
PP&E (Net)
$176.0K
$250.0K
$303.0K
$367.0K
$357.0K
$152.0K
$158.0K
$385.0K
PP&E (Gross)
$487.0K
$529.0K
$529.0K
$532.0K
$464.0K
$225.0K
·
·
Accum. Depreciation
$311.0K
$279.0K
$226.0K
$165.0K
$107.0K
$73.0K
·
·
Other Non-current Assets
·
·
·
·
·
$51.0K
$57.0K
·
Total Assets
$14M
$17M
$22M
$43M
$64M
$12M
$20M
$13M
Accrued Liabilities
$337.0K
$2M
$3M
$3M
$555.0K
$715.0K
$372.0K
$2M
Current Liabilities
$1M
$3M
$5M
$7M
$3M
$1M
$4M
$3M
Capital Leases
$0
$209.0K
$316.0K
$91.0K
$237.0K
$358.0K
$725.0K
·
Total Liabilities
$1M
$3M
$5M
$7M
$3M
$2M
$5M
$3M
Common Stock
$0
$0
$0
$0
$0
·
·
·
Paid-in Capital
$124M
$116M
$106M
$101M
$98M
$34M
$119M
$87M
Retained Earnings
$-112M
$-103M
$-89M
$-64M
$-36M
$-24M
$-105M
$-78M
Treasury Stock
·
·
$0
$1M
$0
·
·
·
Stockholders' Equity
$12M
$14M
$17M
$36M
$61M
$11M
$12M
$10M
Liabilities + Equity
$14M
$17M
$22M
$43M
$64M
$12M
$20M
$13M
Shares Outstanding
·
·
·
232,636,700
228,090,300
9,274,838
37,099,352
15,575,682
Cash Flow11
Metric
Trend
2025
2024
2023
2022
2021
2020
2019
2018
Stock-based Comp
$623.0K
$617.0K
$1M
$3M
$2M
$130.0K
$1M
$2M
Restructuring
·
·
·
·
·
$749.0K
$3M
·
Operating Cash Flow
$-11M
$-15M
$-24M
$-20M
$-12M
$-5M
$-16M
$-14M
CapEx
$3.0K
$0
$3.0K
$68.0K
$239.0K
$38.0K
$95.0K
$213.0K
Investing Cash Flow
$5M
$2M
$16M
$20M
$-45M
$-62.0K
$-95.0K
$-213.0K
Stock Issued
·
·
·
·
·
$0
$30M
$23M
Net Stock Activity
·
·
·
·
·
$0
$30M
·
Financing Cash Flow
$7M
$10M
$4M
$-808.0K
$61M
$5M
$27M
$21M
Net Change in Cash
$1M
$-3M
$-4M
$-2M
$4M
$-554.0K
$10M
$6M
Taxes Paid
·
·
·
$5.0K
$0
$84.0K
$161.0K
$244.0K
Free Cash Flow
$-11M
·
$-24M
$-20M
$-13M
$-13M
$-17M
·
Profitability3
Metric
Trend
2025
2024
2023
2022
2021
2020
2019
2018
ROA
-58.5%
·
-74.3%
-51.5%
-32.5%
-89.5%
-166.8%
·
ROE
-69.5%
·
-91.0%
-62.8%
-19.7%
-147.6%
-153.6%
·
ROIC
-908.1%
·
·
·
·
·
·
·
Liquidity & Solvency2
Metric
Trend
2025
2024
2023
2022
2021
2020
2019
2018
Current Ratio
9.1
·
4.3
6.2
23.7
2.4
4.4
·
Quick Ratio
5.1
·
1.9
2.0
5.7
2.1
4.4
·
Per Share4
Metric
Trend
2025
2024
2023
2022
2021
2020
2019
2018
Book Value / Share
·
·
·
·
·
$0.10
$0.40
·
Cash Flow / Share
$-0.02
·
$-0.10
$-0.09
·
·
·
·
Cash / Share
·
·
·
·
·
$0.15
$0.47
·
EPS (TTM)
$0.02
·
$0.10
$0.12
$0.06
·
·
·
Growth Rates1
Metric
Trend
2025
2024
2023
2022
2021
2020
2019
2018
EPS YoY
·
·
·
101.7%
·
·
·
·
Valuation (TTM)8
Metric
Trend
2025
2024
2023
2022
2021
2020
2019
2018
Net Income TTM
$-9M
·
$-24M
$-28M
$-12M
$-6M
$-27M
·
Market Cap
·
·
·
·
·
$4.11B
$3.32B
·
P/E
91.7
·
19.8
105.8
460.0
·
·
·
P/B
·
·
·
·
·
1148.3
223.0
·
P / Tangible Book
·
·
·
·
·
380.3
·
·
P / Cash Flow
·
·
·
·
·
-323.1
-202.0
·
P / FCF
·
·
·
·
·
-322.3
-200.8
·
Earnings Yield
1.1%
·
5.1%
0.95%
0.22%
·
·
·
Income Statement10
Metric
Trend
Q4 2024
Q1 2023
Q4 2022
Q3 2022
Q2 2022
Q1 2022
Q4 2021
Q3 2021
Q2 2021
Q1 2021
Q4 2020
Q3 2020
Q2 2020
Q1 2020
Q4 2019
Q3 2019
R&D Expense
·
$7M
$6M
$5M
$3M
$3M
$2M
$1M
$1M
$1M
$1M
$1M
$847.0K
$2M
$1M
$6M
SG&A Expense
·
$2M
$3M
$3M
$3M
$3M
$3M
$1M
$1M
$542.0K
$688.0K
$194.0K
$254.0K
$152.0K
$1M
$2M
Operating Expenses
·
$9M
$9M
$8M
$6M
$5M
$5M
$3M
$3M
$2M
$2M
$1M
$1M
$2M
$6M
$7M
Pretax Income
·
$-9M
$-8M
$-8M
$-7M
$-5M
$-5M
$-3M
$-3M
·
·
·
·
·
·
·
Income Tax
·
$21.0K
$10.0K
$0
$-544.0K
$0
$0
$0
$0
·
·
·
·
·
·
·
Net Income
·
$-9M
$-8M
$-8M
$-6M
$-5M
$-5M
$-3M
$-3M
$-2M
$-2M
$-1M
$-1M
$-2M
$-6M
$-7M
EPS (Basic)
·
$0.04
$0.04
$0.04
$0.03
$0.02
$0.02
$0.01
$0.01
·
·
·
·
·
·
·
EPS (Diluted)
·
$0.04
$0.04
$0.04
$0.03
$0.02
$0.02
$0.01
$0.01
·
·
·
·
·
·
·
Shares (Basic)
·
220,996,240
·
228,773,418
228,173,276
228,090,300
·
227,956,060
216,266,993
·
·
·
·
·
·
·
Shares (Diluted)
·
220,996,240
·
228,773,418
228,173,276
228,090,300
·
227,956,060
216,266,993
·
·
·
·
·
·
·
Balance Sheet19
Metric
Trend
Q4 2024
Q1 2023
Q4 2022
Q3 2022
Q2 2022
Q1 2022
Q4 2021
Q3 2021
Q2 2021
Q1 2021
Q4 2020
Q3 2020
Q2 2020
Q1 2020
Q4 2019
Q3 2019
Cash & Equivalents
·
$21M
$14M
$11M
$10M
$14M
$15M
$38M
$45M
$58M
$12M
$7M
$9M
$14M
$18M
·
Prepaid Expense
·
$995.0K
$2M
$2M
$3M
$2M
$2M
$2M
$2M
$320.0K
$141.0K
$620.0K
$848.0K
$542.0K
$636.0K
·
Current Assets
·
$34M
$42M
$49M
$55M
$59M
$63M
$66M
$69M
$60M
$12M
$7M
$10M
$15M
$18M
·
PP&E (Net)
·
$352.0K
$367.0K
$380.0K
$355.0K
$358.0K
$357.0K
$234.0K
$243.0K
$148.0K
$152.0K
$15.0K
$18.0K
$121.0K
$158.0K
·
PP&E (Gross)
·
·
$532.0K
·
·
·
$464.0K
·
·
·
$225.0K
·
·
·
·
·
Accum. Depreciation
·
·
$165.0K
·
·
·
$107.0K
·
·
·
$73.0K
·
·
·
·
·
Other Non-current Assets
·
·
·
·
·
·
·
·
·
·
·
$52.0K
$51.0K
$46.0K
$57.0K
·
Total Assets
·
$35M
$43M
$50M
$56M
$61M
$64M
$67M
$71M
$60M
$12M
$8M
$10M
$15M
$20M
·
Accrued Liabilities
·
$3M
$3M
$3M
$2M
$1M
$555.0K
$637.0K
$977.0K
$2M
$715.0K
$1M
$352.0K
$935.0K
$372.0K
·
Current Liabilities
·
$7M
$7M
$5M
$4M
$4M
$3M
$2M
$2M
$5M
$1M
$2M
$2M
$3M
$4M
·
Capital Leases
·
$62.0K
$91.0K
$118.0K
$148.0K
$203.0K
$237.0K
$298.0K
$320.0K
$328.0K
$358.0K
$63.0K
$108.0K
$152.0K
$725.0K
·
Total Liabilities
·
$7M
$7M
$6M
$5M
$4M
$3M
$2M
$2M
$5M
$2M
$2M
$2M
$4M
$5M
·
Common Stock
·
$0
$0
$0
$0
$0
$0
·
·
$0
·
$0
·
·
·
·
Paid-in Capital
·
$102M
$101M
$100M
$99M
$99M
$98M
$97M
$96M
$81M
$34M
$119M
$120M
$120M
$119M
·
Retained Earnings
·
$-73M
$-64M
$-56M
$-47M
$-41M
$-36M
$-31M
$-28M
$-25M
$-24M
$-115M
$-112M
$-109M
$-105M
·
Treasury Stock
·
$1M
$1M
·
·
·
$0
·
·
·
·
·
·
·
·
·
Stockholders' Equity
·
$28M
$36M
$45M
$52M
$57M
$61M
$66M
$68M
$55M
$11M
$5M
$8M
$12M
$15M
·
Liabilities + Equity
·
$35M
$43M
$50M
$56M
$61M
$64M
$67M
$71M
$60M
$12M
$8M
$10M
$15M
$20M
·
Shares Outstanding
·
232,636,700
·
229,015,402
228,633,120
228,090,300
·
227,956,060
227,956,060
213,959,940
·
37,099,352
37,099,352
37,099,352
37,099,352
·
Cash Flow11
Metric
Trend
Q4 2024
Q1 2023
Q4 2022
Q3 2022
Q2 2022
Q1 2022
Q4 2021
Q3 2021
Q2 2021
Q1 2021
Q4 2020
Q3 2020
Q2 2020
Q1 2020
Q4 2019
Q3 2019
Stock-based Comp
·
$484.0K
$740.0K
$836.0K
$761.0K
$874.0K
$1M
$441.0K
$527.0K
$43.0K
$33.0K
$-167.0K
$-112.0K
$46.0K
$89.0K
$321.0K
Restructuring
·
·
·
·
·
·
·
·
·
·
·
$79.0K
$0
$670.0K
·
·
Operating Cash Flow
·
$-7M
$-6M
$-5M
$-6M
$-4M
$-3M
$-3M
$-6M
$-1M
$-2M
$5M
$750.0K
$-2M
$-6M
$-4M
CapEx
·
$1.0K
$1.0K
$42.0K
$11.0K
$14.0K
$134.0K
$0
$102.0K
$3.0K
$1.0K
$3.0K
$-17.0K
$10.0K
$-251.0K
$255.0K
Investing Cash Flow
·
$14M
$9M
$6M
$2M
$2M
$-20M
$-5M
$-21M
$-2.0K
$-3.0K
$-144.0K
$-5.0K
$-10.0K
$251.0K
$-255.0K
Stock Issued
·
·
·
·
·
·
·
·
·
$45M
·
$0
$0
$0
$0
$0
Net Stock Activity
·
·
·
·
·
·
·
·
·
$45M
·
·
·
$0
·
·
Financing Cash Flow
·
$0
$-869.0K
$39.0K
$22.0K
$0
$-81.0K
$-72.0K
$13M
$48M
$563.0K
$4M
$4M
$500.0K
$0
$0
Net Change in Cash
·
$7M
$3M
$858.0K
$-4M
$-1M
$-23M
$-8M
$-13M
$47M
$-995.0K
$9M
$4M
$-1M
$-6M
$-4M
Taxes Paid
·
·
·
·
·
·
·
·
·
·
·
$0
$0
$0
$-444.0K
$0
Free Cash Flow
·
$-7M
·
·
·
$-4M
·
·
·
$-1M
·
·
·
$-4M
·
·
Profitability2
Metric
Trend
Q4 2024
Q1 2023
Q4 2022
Q3 2022
Q2 2022
Q1 2022
Q4 2021
Q3 2021
Q2 2021
Q1 2021
Q4 2020
Q3 2020
Q2 2020
Q1 2020
Q4 2019
Q3 2019
ROA
·
-18.2%
·
-13.7%
-9.8%
-8.4%
·
-7.9%
-6.9%
-4.5%
·
-63.7%
-69.5%
-46.6%
·
·
ROE
·
-20.5%
·
-14.7%
-10.3%
-9.1%
·
-8.4%
-7.3%
-5.1%
·
-91.5%
-85.4%
-61.2%
·
·
Liquidity & Solvency2
Metric
Trend
Q4 2024
Q1 2023
Q4 2022
Q3 2022
Q2 2022
Q1 2022
Q4 2021
Q3 2021
Q2 2021
Q1 2021
Q4 2020
Q3 2020
Q2 2020
Q1 2020
Q4 2019
Q3 2019
Current Ratio
·
4.8
·
8.9
12.5
16.9
·
40.4
31.9
12.9
·
3.2
5.5
4.2
·
·
Quick Ratio
·
3.0
·
2.0
2.2
3.9
·
23.2
21.0
12.6
·
3.0
5.0
4.0
·
·
Per Share4
Metric
Trend
Q4 2024
Q1 2023
Q4 2022
Q3 2022
Q2 2022
Q1 2022
Q4 2021
Q3 2021
Q2 2021
Q1 2021
Q4 2020
Q3 2020
Q2 2020
Q1 2020
Q4 2019
Q3 2019
Book Value / Share
·
$0.12
·
$0.19
$0.23
$0.25
·
$0.29
$0.30
$0.26
·
$0.14
$0.22
$0.31
·
·
Cash Flow / Share
·
$-0.03
·
·
·
·
·
·
·
·
·
·
·
·
·
·
Cash / Share
·
$0.09
·
$0.05
$0.04
$0.06
·
$0.17
$0.20
$0.27
·
$0.18
$0.24
$0.38
·
·
EPS (TTM)
$0.04
$0.14
·
$0.11
$0.08
$0.07
·
·
·
·
·
·
·
·
·
·
Valuation (TTM)7
Metric
Trend
Q4 2024
Q1 2023
Q4 2022
Q3 2022
Q2 2022
Q1 2022
Q4 2021
Q3 2021
Q2 2021
Q1 2021
Q4 2020
Q3 2020
Q2 2020
Q1 2020
Q4 2019
Q3 2019
Net Income TTM
$-14M
$-31M
·
$-24M
$-19M
$-16M
·
$-9M
$-8M
$-6M
·
$-10M
$-16M
$-19M
·
·
Market Cap
·
$1.48B
·
$2.28B
$3.38B
$4.38B
·
$10.10B
$17.34B
$24.57B
·
$2.71B
$3.25B
$1.87B
·
·
P/E
185.6
45.8
·
94.0
176.2
274.3
·
·
·
·
·
·
·
·
·
·
P/B
·
52.9
·
51.1
65.3
76.5
·
154.2
254.9
445.4
·
505.8
398.8
161.4
·
·
P / Tangible Book
·
52.9
·
51.1
65.3
76.5
·
154.2
254.9
445.4
·
505.8
398.8
·
·
·
P / Cash Flow
·
-205.9
·
·
·
-1180.1
·
·
·
-19003.2
·
·
·
-527.8
·
·
Earnings Yield
0.54%
2.2%
·
1.1%
0.57%
0.36%
·
·
·
·
·
·
·
·
·
·
Most recent period on the left · null values shown as ·
Financial Statements
Income statement, balance sheet, cash flow — annual, last 5 years
16
Metric
2025-12-31
2024-12-31
2023-12-31
2022-12-31
2021-12-31
Net Income
$-9M
$-14M
$-24M
$-28M
$-12M
Diluted EPS
$0.02
$0.04
$0.10
$0.12
$0.06
Metric
2025-12-31
2024-12-31
2023-12-31
2022-12-31
2021-12-31
Current Ratio
9.1
·
4.3
6.2
23.7
Quick Ratio
5.1
·
1.9
2.0
5.7
Metric
2025-12-31
2024-12-31
2023-12-31
2022-12-31
2021-12-31
Free Cash Flow
$-11M
·
$-24M
$-20M
$-13M
Institutional owners (13F)
13 filers
· $615K total
· As of June 30, 2026
17
Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.
Holders13
Value held$615K
New positions1
Exited positions3
Institutional activity — Q2 2026 vs prior quarter
New positions
Exited positions
Increased
Decreased
Net shares change
1 (-3 vs prior Q)
3 (0 vs prior Q)
4 (-2 vs prior Q)
4 (+1 vs prior Q)
+28K
Compared to Q1 2026. SEC Form 13F filings are due within 45 days of quarter-end plus a short buffer for late filers — quarters still inside that window are skipped in favor of the most recent fully-reported pair.
Investors who filed SEC Schedule 13D — beneficial ownership above 5% with an intent to influence the issuer (activist stakes, board campaigns, M&A). Each row shows the most recent known state of that filer's position.
Purpose is an automated classification of the filer's own stated purpose (SEC Item 4) — not investment advice. "—" means no clear purpose was stated or the text could not be classified.
Company insiders
13 insiders
· 4 officers · 10 directors