INAB Stock Price Chart
Daily OHLCV with technical indicators — pan, zoom, and customize your view
04
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Stock splits1
Ex-date
Split
Type
June 6, 2025
1-for-30
Reverse
10-Year Performance
Revenue, net income, margins and EPS trends
06
EPS$-4.442021-12-31 → 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
INAB
5Y avg
Peer Median
Verdict
P/E
-0.35Y avg ≈-36.6
≈-36.6
·
·
P/B (MRQ)
0.85Y avg ≈53.1
≈53.1
1.3
Undervalued
Price / Cash Flow
-1.15Y avg ≈-83.0
≈-83.0
·
·
Price / Tangible Book
0.55Y avg ≈46.5
≈46.5
·
·
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
INAB
5Y avg
Peer Median
Verdict
ROA
-73.0%5Y avg ≈-71.3%
≈-71.3%
-89.9%
Top tier
ROE
-90.8%5Y avg ≈-94.1%
≈-94.1%
-136.8%
Top tier
ROIC
-70.5%
·
·
·
Financial Health
Debt, liquidity, solvency — balance sheet strength
Metric
5Y trend
INAB
5Y avg
Peer Median
Verdict
Current Ratio (MRQ)
8.25Y avg ≈8.6
≈8.6
3.7
Strong liquidity
Quick Ratio
8.65Y avg ≈8.0
≈8.0
3.5
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
INAB
5Y avg
Peer Median
Verdict
EPS (Diluted)
$-4.445Y avg ≈$-5.06
≈$-5.06
·
·
Cash Flow / Share
$-2.915Y avg ≈$-1.61
≈$-1.61
·
·
Cash / Share
$2.775Y avg ≈$1.49
≈$1.49
·
·
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 Surprise31.3%
Next ReportNov 04, 2026
Period
Report
EPS Actual
EPS Est
Surprise
June 30, 2026
Aug 5, 2026
$-0.25
$-0.38
34.3%
March 31, 2026
$-0.26
$-0.70
63.1%
Dec. 31, 2025
$-0.45
$-0.63
28.5%
Sept. 30, 2025
$-0.85
$-1.25
32.2%
June 30, 2025
$-1.24
$-1.84
32.5%
March 31, 2025
$-2.10
$-2.04
-2.9%
Full Fundamentals
All metrics by year — income statement, balance sheet, cash flow
15
Income Statement13
Metric
Trend
2025
2024
2023
2022
2021
2020
R&D Expense
$10M
$17M
$17M
$14M
$7M
$5M
SG&A Expense
$10M
$13M
$14M
$14M
$7M
$3M
Operating Expenses
$20M
$31M
$30M
$29M
$15M
$9M
Operating Income
$-19M
$-30M
$-30M
$-29M
$-15M
$-9M
Interest Income
$421.0K
$230.0K
$0
·
·
·
Pretax Income
$-19M
$-31M
·
·
·
·
Income Tax
$0
$0
$0
$0
$0
$0
Net Income
$-19M
$-30M
$-30M
$-29M
$-15M
$-9M
EPS (Basic)
$-4.44
$-17.05
$-1.00
$-1.36
$-1.47
·
EPS (Diluted)
$-4.44
$-17.05
$-1.00
$-1.36
$-1.47
·
Shares (Basic)
4,374,328
1,784,890
29,864,932
20,967,955
9,969,733
·
Shares (Diluted)
4,374,328
1,784,890
29,864,932
20,967,955
9,969,733
·
EBITDA
$-19M
·
$-30M
$-29M
$-15M
·
Balance Sheet20
Metric
Trend
2025
2024
2023
2022
2021
2020
Cash & Equivalents
$27M
$11M
$21M
$18M
$37M
$18M
Prepaid Expense
$788.0K
$1M
$3M
$4M
$2M
$150.0K
Other Current Assets
$259.0K
$298.0K
$270.0K
$232.0K
$52.0K
$0
Current Assets
$28M
$13M
$25M
$22M
$39M
$18M
PP&E (Net)
$2M
$3M
$4M
$4M
$97.0K
$186.0K
PP&E (Gross)
·
·
·
·
$443.0K
$443.0K
Accum. Depreciation
$3M
$2M
$1M
$321.0K
$346.0K
$257.0K
Other Non-current Assets
$146.0K
$275.0K
$255.0K
$255.0K
$158.0K
$0
Total Assets
$32M
$21M
$34M
$33M
$42M
$21M
Accounts Payable
$309.0K
$389.0K
$924.0K
$2M
$395.0K
$620.0K
Accrued Liabilities
$2M
$1M
$3M
$2M
$1M
$2M
Current Liabilities
$3M
$3M
$5M
$6M
$2M
$3M
Capital Leases
$2M
$3M
$3M
$4M
$2M
$0
Total Liabilities
$5M
$6M
$9M
$10M
$4M
$3M
Common Stock
$10.0K
$7.0K
$4.0K
$3.0K
$2.0K
$1.0K
Paid-in Capital
$169M
$136M
$116M
$84M
$71M
$1M
Retained Earnings
$-141M
$-122M
$-91M
$-61M
$-33M
$-18M
Stockholders' Equity
$28M
$14M
$25M
$23M
$-38M
$-17M
Liabilities + Equity
$32M
$21M
$34M
$33M
$42M
$21M
Shares Outstanding
9,766,132
2,416,066
43,287,325
24,545,157
18,781,242
3,764,488
Cash Flow8
Metric
Trend
2025
2024
2023
2022
2021
2020
Stock-based Comp
$3M
$5M
$4M
$3M
$2M
$357.0K
Deferred Tax
$-2M
$-6M
$-6M
$-5M
$-5M
$-3M
Operating Cash Flow
$-13M
$-24M
$-23M
$-24M
$-14M
$-7M
Investing Cash Flow
$0
$-187.0K
$-600.0K
$-4M
$-309.0K
$0
Stock Issued
$9M
$4M
$14M
$10M
$36M
$499.0K
Net Stock Activity
$9M
·
$14M
$10M
$36M
·
Financing Cash Flow
$29M
$14M
$27M
$9M
$33M
$25M
Net Change in Cash
$16M
$-10M
$3M
$-19M
$19M
$17M
Profitability3
Metric
Trend
2025
2024
2023
2022
2021
2020
ROA
-73.0%
·
-89.9%
-75.8%
-46.4%
·
ROE
-90.8%
·
-140.6%
-109.1%
-36.1%
·
ROIC
-70.5%
·
·
·
·
·
Liquidity & Solvency2
Metric
Trend
2025
2024
2023
2022
2021
2020
Current Ratio
8.8
·
4.6
3.8
17.3
·
Quick Ratio
8.6
·
3.9
3.1
16.4
·
Per Share4
Metric
Trend
2025
2024
2023
2022
2021
2020
Book Value / Share
$2.82
·
$0.58
$0.93
$2.03
·
Cash Flow / Share
$-2.91
·
$-0.78
$-1.15
·
·
Cash / Share
$2.77
·
$0.49
$0.74
$1.97
·
EPS (TTM)
$-4.44
$-17.05
$-1.00
$-1.36
$-1.47
·
Valuation (TTM)7
Metric
Trend
2025
2024
2023
2022
2021
2020
Net Income TTM
$-19M
$-30M
$-30M
$-29M
$-15M
·
Market Cap
$23M
·
$1.79B
$1.70B
$2.47B
·
P/E
-0.5
-0.5
-41.4
-51.0
-89.6
·
P/B
0.8
·
71.9
74.8
64.8
·
P / Tangible Book
0.8
38.6
71.9
74.8
·
·
P / Cash Flow
-1.8
·
-76.8
-70.5
-183.1
·
Earnings Yield
-189.7%
-221.1%
-2.4%
-2.0%
-1.1%
·
Income Statement11
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Q1 2023
Q4 2022
Q3 2022
R&D Expense
$2M
$3M
$3M
$2M
$2M
$3M
$4M
$3M
$5M
$5M
$5M
$4M
$4M
$4M
$4M
$4M
SG&A Expense
$2M
$3M
$2M
$2M
$3M
$3M
$3M
$3M
$4M
$4M
$3M
$3M
$4M
$3M
$4M
$3M
Operating Expenses
$5M
$5M
$5M
$4M
$5M
$6M
$6M
$7M
$9M
$9M
$8M
$7M
$8M
$8M
$8M
$7M
Operating Income
$-5M
$-5M
$-5M
$-4M
$-5M
$-6M
$-6M
$-7M
$-9M
$-9M
$-8M
$-7M
$-8M
$-8M
$-8M
$-7M
Interest Income
$154.0K
$176.0K
$91.0K
$113.0K
$107.0K
$110.0K
$64.0K
$23.0K
$60.0K
$83.0K
$0
$0
$0
$0
·
·
Net Income
$-5M
$-5M
$-5M
$-4M
$-5M
$-6M
$-6M
$-7M
$-9M
$-9M
$-8M
$-7M
$-8M
$-8M
$-8M
$-7M
EPS (Basic)
$-0.25
$-0.26
$-2.28
$-0.85
$-1.24
$-2.16
$-6.85
$-4.49
$-5.51
$-0.20
$-0.20
$-0.23
$-0.27
$-0.30
$-0.31
$-0.34
EPS (Diluted)
$-0.25
$-0.26
$-2.28
$-0.85
$-1.24
$-2.16
$-6.85
$-4.49
$-5.51
$-0.20
$-0.20
$-0.23
$-0.27
$-0.30
$-0.31
$-0.34
Shares (Basic)
19,467,091
19,467,114
·
4,537,683
4,119,153
2,575,325
·
1,577,363
1,566,951
43,287,325
·
31,545,783
28,472,346
24,732,580
·
21,661,544
Shares (Diluted)
19,467,091
19,467,114
·
4,537,683
4,119,153
2,575,325
·
1,577,363
1,566,951
43,287,325
·
31,545,783
28,472,346
24,732,580
·
21,661,544
EBITDA
$-5M
$-5M
·
$-4M
$-5M
$-6M
·
$-7M
$-9M
$-9M
·
$-7M
$-8M
$-8M
·
$-7M
Balance Sheet19
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Q1 2023
Q4 2022
Q3 2022
Cash & Equivalents
$18M
$22M
$27M
$11M
$13M
$12M
$11M
$4M
$10M
$13M
$21M
$13M
$17M
$11M
$18M
$28M
Prepaid Expense
$540.0K
$721.0K
$788.0K
$1M
$515.0K
$837.0K
$1M
$3M
$2M
$3M
$3M
$4M
$2M
$4M
$4M
$2M
Other Current Assets
$364.0K
$395.0K
$259.0K
$346.0K
$367.0K
$427.0K
$298.0K
$177.0K
$529.0K
$539.0K
$270.0K
$262.0K
$277.0K
$601.0K
$232.0K
·
Current Assets
$18M
$23M
$28M
$12M
$14M
$13M
$13M
$7M
$13M
·
$25M
$17M
$19M
$14M
$22M
$30M
PP&E (Net)
$2M
$2M
$2M
$2M
$2M
$3M
$3M
$3M
$3M
$3M
$4M
$4M
$4M
$4M
$4M
$350.0K
Accum. Depreciation
$4M
$3M
$3M
$3M
$3M
$3M
$2M
$2M
$2M
$2M
$1M
$1M
$807.0K
$564.0K
$321.0K
$417.0K
Other Non-current Assets
$102.0K
$129.0K
$146.0K
$169.0K
$275.0K
$275.0K
$275.0K
$324.0K
$320.0K
·
$255.0K
$255.0K
$255.0K
$255.0K
$255.0K
$231.0K
Total Assets
$22M
$26M
$32M
$17M
$19M
$20M
$21M
$16M
$22M
·
$34M
$26M
$30M
$25M
$33M
$38M
Accounts Payable
$444.0K
$449.0K
$309.0K
$204.0K
$379.0K
$575.0K
$389.0K
$1M
$1M
·
$924.0K
$748.0K
$585.0K
$870.0K
$2M
$1M
Accrued Liabilities
$761.0K
$681.0K
$2M
$418.0K
$635.0K
$1M
$1M
$769.0K
$2M
$895.0K
$3M
$2M
$2M
$1M
$2M
$3M
Current Liabilities
$2M
$2M
$3M
$2M
$2M
$3M
$3M
$4M
$5M
·
$5M
$5M
$4M
$4M
$6M
$5M
Capital Leases
$1M
$1M
$2M
$2M
$2M
$3M
$3M
$3M
$4M
$4M
$3M
$3M
$3M
$3M
$4M
$4M
Total Liabilities
$3M
$3M
$5M
$4M
$4M
$6M
$6M
$7M
$9M
·
$9M
$8M
$8M
$8M
$10M
$9M
Common Stock
$10.0K
$10.0K
$10.0K
$10.0K
$10.0K
$8.0K
$7.0K
$5.0K
$5.0K
·
$4.0K
$4.0K
$4.0K
$3.0K
$3.0K
$3.0K
Paid-in Capital
$169M
$169M
$169M
$149M
$148M
$141M
$136M
$124M
$122M
·
$116M
$101M
$98M
$86M
$84M
$83M
Retained Earnings
$-151M
$-146M
$-141M
$-136M
$-132M
$-127M
$-122M
$-115M
$-108M
·
$-91M
$-84M
$-76M
$-69M
$-61M
$-53M
Stockholders' Equity
$18M
$23M
$28M
$13M
$15M
$14M
$14M
$9M
$14M
$18M
$25M
$18M
$22M
$17M
$23M
$30M
Liabilities + Equity
$22M
$26M
$32M
$17M
$19M
$20M
$21M
$16M
$22M
·
$34M
$26M
$30M
$25M
$33M
$38M
Shares Outstanding
9,853,121
9,847,089
9,766,132
4,589,196
4,078,139
81,258,763
2,416,066
46,786,948
46,434,656
·
43,287,325
31,975,929
30,606,119
24,960,869
24,545,157
24,502,157
Cash Flow9
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Q1 2023
Q4 2022
Q3 2022
Stock-based Comp
$352.0K
$401.0K
$711.0K
$692.0K
$955.0K
$831.0K
$825.0K
$2M
$1M
$1M
$1M
$1M
$1M
$859.0K
$922.0K
$897.0K
Operating Cash Flow
$-4M
$-5M
$-2M
$-4M
$-4M
$-3M
$-4M
$-6M
$-6M
$-8M
$-5M
$-6M
$-5M
$-7M
$-8M
$-6M
CapEx
·
·
·
$0
$0
$0
·
$0
$21.0K
$50.0K
·
$0
$36.0K
$371.0K
·
$39.0K
Investing Cash Flow
$-233.0K
$-9.0K
$0
$0
$0
$0
$-33.0K
$0
$-83.0K
$-71.0K
$-72.0K
$-77.0K
$-22.0K
$-429.0K
$-1M
$-2M
Stock Issued
$0
$0
$102.0K
$1M
$4M
$4M
$4M
$-4M
$4M
$0
$63.0K
$2M
$12M
$722.0K
$9M
$0
Net Stock Activity
·
$0
·
·
·
$4M
·
·
·
$0
·
·
·
·
·
·
Financing Cash Flow
$-51.0K
$-195.0K
$18M
$989.0K
$5M
$4M
$11M
$-105.0K
$3M
$-277.0K
$13M
$2M
$11M
$547.0K
$-253.0K
$9M
Net Change in Cash
$-4M
$-5M
$16M
$-3M
$1M
$771.0K
$7M
$-6M
$-3M
$-8M
$8M
$-4M
$6M
$-7M
$-9M
$2M
Free Cash Flow
·
·
·
·
·
$-3M
·
·
·
$-8M
·
·
·
$-8M
·
·
Profitability2
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Q1 2023
Q4 2022
Q3 2022
ROA
-23.3%
-22.1%
·
-23.5%
-24.3%
-24.9%
·
-33.6%
-33.1%
·
·
-22.2%
-25.4%
-24.6%
·
-17.3%
ROE
-28.5%
-27.8%
·
-35.4%
-35.3%
-35.4%
·
-53.8%
-48.7%
-49.9%
·
-30.3%
-31.9%
-30.3%
·
-20.4%
Liquidity & Solvency2
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Q1 2023
Q4 2022
Q3 2022
Current Ratio
8.2
10.5
·
6.9
7.0
4.3
·
1.8
2.7
·
·
3.5
5.1
3.8
·
6.1
Quick Ratio
8.0
10.2
·
6.3
6.8
4.0
·
1.1
2.1
·
·
2.7
4.5
2.9
·
5.6
Per Share4
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Q1 2023
Q4 2022
Q3 2022
Book Value / Share
$1.86
$2.31
·
$2.87
$3.74
$0.17
·
$0.18
$0.29
·
·
$0.56
$0.71
$0.67
·
$1.21
Cash Flow / Share
·
$-0.25
·
·
·
$-0.04
·
·
·
$-0.18
·
·
·
$-0.30
·
·
Cash / Share
$1.82
$2.23
·
$2.33
$3.24
$0.15
·
$0.09
$0.22
·
·
$0.40
$0.56
$0.44
·
$1.13
EPS (TTM)
$-3.64
$-4.63
·
$-11.10
$-14.74
$-19.01
·
$-10.40
$-6.14
$-0.90
·
$-1.11
$-1.22
$-1.33
·
$-1.26
Valuation (TTM)7
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Q1 2023
Q4 2022
Q3 2022
Net Income TTM
$-19M
$-19M
·
$-21M
$-24M
$-27M
·
$-32M
$-32M
$-31M
·
$-30M
$-30M
$-30M
·
$-27M
Market Cap
$14M
$15M
·
$10M
$9M
$405M
·
$379M
$1.18B
·
·
$998M
$1.41B
$973M
·
$1.48B
P/E
-0.4
-0.3
·
-0.2
-0.1
-0.3
·
-0.8
-4.1
-39.3
·
-28.1
-37.9
-29.3
·
-48.1
P/B
0.8
0.6
·
0.8
0.6
29.2
·
44.1
86.6
·
·
56.2
64.9
58.0
·
50.2
P / Tangible Book
0.8
0.6
·
0.8
0.6
29.2
·
44.1
86.6
·
·
56.2
64.9
58.0
·
50.2
P / Cash Flow
·
-2.9
·
·
·
-129.6
·
·
·
·
·
·
·
-130.9
·
·
Earnings Yield
-258.2%
-312.8%
·
-511.5%
-705.3%
-381.7%
·
-128.4%
-24.2%
-2.5%
·
-3.6%
-2.6%
-3.4%
·
-2.1%
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
$-19M
$-30M
$-30M
$-29M
$-15M
Diluted EPS
$-4.44
$-17.05
$-1.00
$-1.36
$-1.47
Metric
2025-12-31
2024-12-31
2023-12-31
2022-12-31
2021-12-31
Current Ratio
8.8
·
4.6
3.8
17.3
Quick Ratio
8.6
·
3.9
3.1
16.4
No data for this statement
Not enough fundamentals data to build this statement yet.
Institutional owners (13F)
23 filers
· $5.5M 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.
Holders23
Value held$5.5M
New positions3
Exited positions1
Institutional activity — Q2 2026 vs prior quarter
New positions
Exited positions
Increased
Decreased
Net shares change
3 (-1 vs prior Q)
1 (-3 vs prior Q)
5 (+2 vs prior Q)
3 (-3 vs prior Q)
+37K
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
12 insiders
· 5 officers · 8 directors