2022 Q3 Form 10-Q Financial Statement

#000143774922020219 Filed on August 12, 2022

View on sec.gov

Income Statement

Concept 2022 Q3 2022 Q2 2022 Q1
Revenue $0.00 $0.00 $0.00
YoY Change
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin $2.125M $2.137M $2.129M
YoY Change 10.09% 16.36% 22.33%
% of Gross Profit
Research & Development $798.2K $2.109M $2.426M
YoY Change -62.09% 6.89% -16.82%
% of Gross Profit
Depreciation & Amortization $0.00 $0.00 $0.00
YoY Change -100.0% -100.0% -100.0%
% of Gross Profit
Operating Expenses $798.2K $2.109M $2.426M
YoY Change -62.09% 6.89% -16.82%
Operating Profit -$2.923M -$4.246M -$4.554M
YoY Change -76.97% 10.77% -2.77%
Interest Expense $124.7K $55.38K $27.81K
YoY Change 145.93% 0.27% -31.19%
% of Operating Profit
Other Income/Expense, Net $21.43K
YoY Change
Pretax Income -$2.798M -$4.191M -$4.527M
YoY Change -77.87% 10.92% -2.53%
Income Tax $0.00
% Of Pretax Income
Net Earnings -$2.798M -$4.191M -$4.527M
YoY Change -77.06% 10.92% -2.53%
Net Earnings / Revenue
Basic Earnings Per Share -$1.37 -$2.06 -$2.22
Diluted Earnings Per Share -$1.372M -$2.055M -$2.221M
COMMON SHARES
Basic Shares Outstanding 2.039M 2.039M 2.038M
Diluted Shares Outstanding 518.1K

Balance Sheet

Concept 2022 Q3 2022 Q2 2022 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments $25.86M $28.54M $32.55M
YoY Change -35.89% -34.1% -30.19%
Cash & Equivalents $6.587M $5.966M $9.872M
Short-Term Investments $19.27M $22.57M $22.68M
Other Short-Term Assets $464.9K $643.6K $1.022M
YoY Change 22.3% 16.58% 50.22%
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets $26.32M $29.18M $33.57M
YoY Change -35.35% -33.46% -29.04%
LONG-TERM ASSETS
Property, Plant & Equipment
YoY Change
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $0.00 $0.00 $0.00
YoY Change -100.0% -100.0% -100.0%
Total Long-Term Assets $0.00 $0.00 $0.00
YoY Change -100.0% -100.0% -100.0%
TOTAL ASSETS
Total Short-Term Assets $26.32M $29.18M $33.57M
Total Long-Term Assets $0.00 $0.00 $0.00
Total Assets $26.32M $29.18M $33.57M
YoY Change -35.61% -44.63% -40.27%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $807.4K $846.0K $813.2K
YoY Change 19.08% 12.81% -14.66%
Accrued Expenses $1.463M $1.669M $2.143M
YoY Change -29.34% 23.57% 84.71%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $2.271M $2.515M $2.956M
YoY Change -17.4% 19.73% 39.88%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $0.00 $0.00
YoY Change
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities $0.00 $0.00 $0.00
YoY Change -100.0%
TOTAL LIABILITIES
Total Short-Term Liabilities $2.271M $2.515M $2.956M
Total Long-Term Liabilities $0.00 $0.00 $0.00
Total Liabilities $2.271M $2.515M $2.956M
YoY Change -17.4% -1.16% 15.2%
SHAREHOLDERS EQUITY
Retained Earnings -$141.5M -$138.7M -$134.5M
YoY Change 11.85% 21.33% 21.69%
Common Stock $165.7M $165.5M $165.2M
YoY Change 0.61% 0.6% 0.61%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $24.05M $26.67M $30.62M
YoY Change
Total Liabilities & Shareholders Equity $26.32M $29.18M $33.57M
YoY Change -35.61% -44.63% -40.27%

Cashflow Statement

Concept 2022 Q3 2022 Q2 2022 Q1
OPERATING ACTIVITIES
Net Income -$2.798M -$4.191M -$4.527M
YoY Change -77.06% 10.92% -2.53%
Depreciation, Depletion And Amortization $0.00 $0.00 $0.00
YoY Change -100.0% -100.0% -100.0%
Cash From Operating Activities -$2.759M -$4.007M -$4.730M
YoY Change -7.19% 20.56% -8.63%
INVESTING ACTIVITIES
Capital Expenditures
YoY Change
Acquisitions
YoY Change
Other Investing Activities $3.380M $100.6K -$22.72M
YoY Change
Cash From Investing Activities $3.380M $100.6K -$22.72M
YoY Change
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $0.00
YoY Change -100.0%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 0.000 0.000 $5.000K
YoY Change -100.0% -99.98%
NET CHANGE
Cash From Operating Activities -2.759M -4.007M -$4.730M
Cash From Investing Activities 3.380M 100.6K -$22.72M
Cash From Financing Activities 0.000 0.000 $5.000K
Net Change In Cash 621.3K -3.907M -$27.44M
YoY Change -120.9% 17.39% -197.59%
FREE CASH FLOW
Cash From Operating Activities -$2.759M -$4.007M -$4.730M
Capital Expenditures
Free Cash Flow
YoY Change

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
dei Amendment Flag
AmendmentFlag
false
dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
Q2
dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2022
CY2022Q2 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
usd
CY2021Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
usd
CY2022Q2 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.001
CY2021Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.001
CY2022Q2 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
1000000000
CY2021Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
1000000000
CY2022Q2 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
2038914
CY2022Q2 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
2038914
CY2021Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
2038185
CY2021Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
2038185
CY2021Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
0 usd
dei Document Type
DocumentType
10-Q
dei Document Quarterly Report
DocumentQuarterlyReport
true
dei Document Period End Date
DocumentPeriodEndDate
2022-06-30
dei Document Transition Report
DocumentTransitionReport
false
dei Entity File Number
EntityFileNumber
000-24477
dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
dei Entity Tax Identification Number
EntityTaxIdentificationNumber
30-0645032
dei Entity Address Address Line1
EntityAddressAddressLine1
300 East Main Street, Suite 201
dei Entity Address City Or Town
EntityAddressCityOrTown
Charlottesville
dei Entity Address State Or Province
EntityAddressStateOrProvince
VA
dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
22902
dei City Area Code
CityAreaCode
434
dei Local Phone Number
LocalPhoneNumber
220-0718
dei Security12b Title
Security12bTitle
Common Stock, par value $0.001 per share
dei Trading Symbol
TradingSymbol
DFFN
dei Security Exchange Name
SecurityExchangeName
NASDAQ
dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
dei Entity Interactive Data Current
EntityInteractiveDataCurrent
Yes
dei Entity Filer Category
EntityFilerCategory
Non-accelerated Filer
dei Entity Small Business
EntitySmallBusiness
true
dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
false
dei Entity Shell Company
EntityShellCompany
false
CY2022Q3 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
2039120
CY2022Q2 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
5965726 usd
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
37313558 usd
CY2022Q2 us-gaap Marketable Securities Current
MarketableSecuritiesCurrent
22574681 usd
CY2021Q4 us-gaap Marketable Securities Current
MarketableSecuritiesCurrent
0 usd
CY2022Q2 dffn Prepaid Expenses Deposits And Other Assets
PrepaidExpensesDepositsAndOtherAssets
643618 usd
CY2021Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
15578 usd
CY2022Q2 us-gaap Assets
Assets
29184025 usd
CY2021Q4 us-gaap Assets
Assets
37839151 usd
CY2022Q2 us-gaap Accounts Payable Current
AccountsPayableCurrent
846032 usd
CY2021Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
947495 usd
CY2021Q4 dffn Prepaid Expenses Deposits And Other Assets
PrepaidExpensesDepositsAndOtherAssets
510015 usd
CY2022Q2 us-gaap Assets Current
AssetsCurrent
29184025 usd
CY2021Q4 us-gaap Assets Current
AssetsCurrent
37823573 usd
CY2022Q2 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
0 usd
CY2022Q2 us-gaap Stockholders Equity
StockholdersEquity
26669003 usd
CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
34911467 usd
CY2022Q2 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
29184025 usd
CY2021Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
37839151 usd
CY2022Q2 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
2108553 usd
CY2022Q2 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
1668990 usd
CY2021Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
1980189 usd
CY2022Q2 us-gaap Liabilities Current
LiabilitiesCurrent
2515022 usd
CY2021Q4 us-gaap Liabilities Current
LiabilitiesCurrent
2927684 usd
CY2022Q2 us-gaap Common Stock Value
CommonStockValue
2038 usd
CY2021Q4 us-gaap Common Stock Value
CommonStockValue
2038 usd
CY2022Q2 us-gaap Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
165475801 usd
CY2021Q4 us-gaap Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
164914540 usd
CY2022Q2 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-86583 usd
CY2021Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
0 usd
CY2022Q2 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-138722253 usd
CY2021Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-130005111 usd
CY2021Q2 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
1972673 usd
us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
4534451 usd
us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
4889051 usd
CY2022Q2 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
2137326 usd
CY2021Q2 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
1836773 usd
us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
4265878 usd
us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
3580283 usd
CY2022Q2 us-gaap Depreciation Nonproduction
DepreciationNonproduction
0 usd
CY2021Q2 us-gaap Depreciation Nonproduction
DepreciationNonproduction
23755 usd
us-gaap Depreciation Nonproduction
DepreciationNonproduction
0 usd
us-gaap Depreciation Nonproduction
DepreciationNonproduction
48202 usd
CY2022Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
-4245879 usd
CY2021Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
-3833201 usd
us-gaap Operating Income Loss
OperatingIncomeLoss
-8800329 usd
us-gaap Operating Income Loss
OperatingIncomeLoss
-8517536 usd
CY2022Q2 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
55378 usd
CY2021Q2 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
55228 usd
us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
83187 usd
us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
95644 usd
CY2022Q2 us-gaap Net Income Loss
NetIncomeLoss
-4190501 usd
CY2021Q2 us-gaap Net Income Loss
NetIncomeLoss
-3777973 usd
us-gaap Net Income Loss
NetIncomeLoss
-8717142 usd
us-gaap Net Income Loss
NetIncomeLoss
-8421892 usd
CY2022Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-2.06
CY2021Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.85
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-4.28
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-4.54
CY2022Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
2038727
CY2021Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
2037978
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
2038529
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
1854161
CY2022Q2 us-gaap Net Income Loss
NetIncomeLoss
-4190501 usd
CY2021Q2 us-gaap Net Income Loss
NetIncomeLoss
-3777973 usd
us-gaap Net Income Loss
NetIncomeLoss
-8717142 usd
us-gaap Net Income Loss
NetIncomeLoss
-8421892 usd
CY2022Q2 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
-36925 usd
CY2022Q2 us-gaap Stockholders Equity
StockholdersEquity
26669003 usd
CY2021Q2 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
0 usd
us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
-86583 usd
us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
0 usd
CY2022Q2 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-4227426 usd
CY2021Q2 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-3777973 usd
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-8803725 usd
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-8421892 usd
CY2022Q1 us-gaap Stockholders Equity
StockholdersEquity
30618299 usd
CY2022Q2 us-gaap Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition
AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition
278130 usd
CY2022Q2 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
-36925 usd
CY2022Q2 us-gaap Net Income Loss
NetIncomeLoss
-4190501 usd
CY2022Q2 us-gaap Stockholders Equity
StockholdersEquity
26669003 usd
CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
34911467 usd
us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
5000 usd
us-gaap Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition
AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition
556261 usd
us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
-86583 usd
us-gaap Net Income Loss
NetIncomeLoss
-8717142 usd
CY2021Q1 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
53647295 usd
CY2021Q2 dffn Stock And Warrants Issued During Period Value Net Issuance Costs
StockAndWarrantsIssuedDuringPeriodValueNetIssuanceCosts
0 usd
CY2021Q2 us-gaap Stock Issued During Period Value Conversion Of Convertible Securities
StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
0 usd
CY2021Q2 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
297280 usd
CY2021Q2 us-gaap Net Income Loss
NetIncomeLoss
-3777973 usd
CY2021Q2 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
50166602 usd
CY2020Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
24814182 usd
dffn Stock And Warrants Issued During Period Value Net Issuance Costs
StockAndWarrantsIssuedDuringPeriodValueNetIssuanceCosts
31094302 usd
us-gaap Stock Issued During Period Value Conversion Of Convertible Securities
StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
2201450 usd
us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
478560 usd
us-gaap Net Income Loss
NetIncomeLoss
-8421892 usd
CY2021Q2 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
50166602 usd
us-gaap Net Income Loss
NetIncomeLoss
-8717142 usd
us-gaap Net Income Loss
NetIncomeLoss
-8421892 usd
us-gaap Depreciation
Depreciation
0 usd
us-gaap Depreciation
Depreciation
48202 usd
us-gaap Share Based Compensation
ShareBasedCompensation
556261 usd
us-gaap Share Based Compensation
ShareBasedCompensation
478560 usd
us-gaap Investment Income Net Amortization Of Discount And Premium
InvestmentIncomeNetAmortizationOfDiscountAndPremium
45439 usd
us-gaap Investment Income Net Amortization Of Discount And Premium
InvestmentIncomeNetAmortizationOfDiscountAndPremium
-0 usd
us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
118025 usd
us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
291068 usd
us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
-412662 usd
us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
-317576 usd
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-8737007 usd
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-8503774 usd
us-gaap Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
31615825 usd
us-gaap Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
-0 usd
us-gaap Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
9000000 usd
us-gaap Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
0 usd
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-22615825 usd
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
0 usd
us-gaap Proceeds From Issuance Of Preferred Stock And Preference Stock
ProceedsFromIssuanceOfPreferredStockAndPreferenceStock
5000 usd
us-gaap Proceeds From Issuance Of Preferred Stock And Preference Stock
ProceedsFromIssuanceOfPreferredStockAndPreferenceStock
0 usd
us-gaap Proceeds From Warrant Exercises
ProceedsFromWarrantExercises
0 usd
us-gaap Proceeds From Warrant Exercises
ProceedsFromWarrantExercises
2201450 usd
us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
0 usd
CY2022Q2 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
25 usd
us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
31094302 usd
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
5000 usd
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
33295752 usd
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-31347832 usd
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
24791978 usd
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
37313558 usd
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
18515595 usd
CY2022Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
5965726 usd
CY2021Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
43307573 usd
us-gaap Marketable Securities Unrealized Gain Loss
MarketableSecuritiesUnrealizedGainLoss
-86583 usd
us-gaap Marketable Securities Unrealized Gain Loss
MarketableSecuritiesUnrealizedGainLoss
-0 usd
CY2022Q2 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
86608 usd
CY2022Q2 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
22574681 usd
dffn Marketable Securities Otherthantemporary Impairment Loss
MarketableSecuritiesOtherthantemporaryImpairmentLoss
0 usd
us-gaap Marketable Securities Realized Gain Loss Excluding Other Than Temporary Impairments
MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments
0 usd
us-gaap Nature Of Operations
NatureOfOperations
<table border="0" cellpadding="0" cellspacing="0" style="width: 100%; text-indent: 0px;"><tbody><tr style="vertical-align: top;"><td style="width: 36pt;"> <p style="font-family: 'Times New Roman', Times, serif;font-size: 10pt;font-variant:normal;margin:0pt;"><b><em style="font: inherit;">1.</em></b></p> </td><td style="width: auto;"> <p style="font-family: 'Times New Roman', Times, serif;font-size: 10pt;font-variant:normal;margin:0pt;"><b>Organization and Description of Business</b></p> </td></tr> </tbody></table> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt; text-indent: 36pt;">Diffusion Pharmaceuticals Inc., a Delaware corporation, is a biopharmaceutical company developing novel therapies to enhance the body’s ability to deliver oxygen to areas where it is needed most. The Company’s lead product candidate, TSC, is being investigated to enhance the diffusion of oxygen to tissues with low oxygen levels, also known as hypoxia, a serious complication of many of medicine’s most intractable and difficult-to-treat conditions, including hypoxic solid tumors.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;text-indent:36pt;">On <em style="font: inherit;"> April 18, 2022, </em>the Company effected a <em style="font: inherit;">1</em>-for-50 reverse split of its common stock. Any references in the unaudited condensed consolidated financial statements and related notes to share or per share amounts give retroactive effect to this reverse stock split.</p>
us-gaap Use Of Estimates
UseOfEstimates
<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;"><i>Use of Estimates</i></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt; text-indent: 36pt;">The preparation of financial statements in conformity with GAAP requires the Company to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of expenses during the reporting period.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;text-indent:36pt;">On an ongoing basis, the Company evaluates its estimates using historical experience and other factors, including the current economic environment. Significant items subject to such estimates are assumptions used for purposes of determining stock-based compensation and accounting for research and development activities. Management believes its estimates to be reasonable under the circumstances. Actual results could differ significantly from those estimates.</p>
us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;"><i>Concentration of Credit Risk</i></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: justify; text-indent: 36pt;">Financial instruments that potentially expose the Company to concentrations of credit risk consist principally of cash on deposit with multiple financial institutions, the balances of which frequently exceed federally insured limits.</p>
CY2022Q2 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
5965726 usd
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
37313558 usd
CY2022Q2 dffn Stock Issued During Period Fractional Shares Reverse Stock Split
StockIssuedDuringPeriodFractionalSharesReverseStockSplit
0
CY2022Q2 dffn Reverse Stock Split Fractional Shares Cash Multiple
ReverseStockSplitFractionalSharesCashMultiple
12.93
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
239445
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
194107
CY2022Q2 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
22661264 usd
CY2022Q2 us-gaap Accrued Salaries Current
AccruedSalariesCurrent
661061 usd
CY2021Q4 us-gaap Accrued Salaries Current
AccruedSalariesCurrent
879971 usd
CY2022Q2 us-gaap Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
163269 usd
CY2021Q4 us-gaap Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
247704 usd
CY2022Q2 dffn Accrued Clinical Studies Expenses Current
AccruedClinicalStudiesExpensesCurrent
766916 usd
CY2021Q4 dffn Accrued Clinical Studies Expenses Current
AccruedClinicalStudiesExpensesCurrent
786579 usd
CY2022Q2 us-gaap Other Sundry Liabilities Current
OtherSundryLiabilitiesCurrent
77744 usd
CY2021Q4 us-gaap Other Sundry Liabilities Current
OtherSundryLiabilitiesCurrent
65935 usd
CY2022Q2 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
1668990 usd
CY2021Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
1980189 usd
CY2022Q2 us-gaap Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
111891
dffn Class Of Warrant Or Rights Expired
ClassOfWarrantOrRightsExpired
18077
CY2022Q2 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
278130 usd
CY2021Q2 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
297280 usd
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
556261 usd
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
478560 usd
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
72454
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
265.85
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
56300
us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
11.40
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
5612
us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
188.18
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
260
us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
1575
CY2022Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
122882
CY2022Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
149.96
us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P8Y9M18D
CY2022Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
0 usd
CY2022Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
60688
CY2022Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
283.73
us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
P8Y1M6D
CY2022Q2 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
0 usd
CY2022Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
122882
CY2022Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
149.96
us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
P8Y9M18D
CY2022Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
0 usd
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
10.35
CY2022Q2 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
300000 usd
CY2021Q2 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
100000 usd
us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
500000 usd
us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
300000 usd
us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
0
CY2022Q2 us-gaap Operating Lease Payments
OperatingLeasePayments
2000 usd
CY2021Q2 us-gaap Operating Lease Payments
OperatingLeasePayments
29000 usd
us-gaap Operating Lease Payments
OperatingLeasePayments
11000 usd
us-gaap Operating Lease Payments
OperatingLeasePayments
60000 usd
us-gaap Defined Contribution Plan Maximum Annual Contributions Per Employee Percent
DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent
0.90 pure
us-gaap Defined Contribution Plan Employer Matching Contribution Percent
DefinedContributionPlanEmployerMatchingContributionPercent
0.04 pure
CY2022Q2 us-gaap Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
26000 usd
CY2021Q2 us-gaap Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
24000 usd
us-gaap Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
53000 usd
us-gaap Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
40000 usd

Files In Submission

Name View Source Status
0001437749-22-020219-index-headers.html Edgar Link pending
0001437749-22-020219-index.html Edgar Link pending
0001437749-22-020219.txt Edgar Link pending
0001437749-22-020219-xbrl.zip Edgar Link pending
dffn-20220630.xsd Edgar Link pending
dffn20220630_10q.htm Edgar Link pending
dffn20220630_10qimg001.jpg Edgar Link pending
ex_409471.htm Edgar Link pending
ex_409472.htm Edgar Link pending
ex_409473.htm Edgar Link pending
ex_409474.htm Edgar Link pending
Financial_Report.xlsx Edgar Link pending
MetaLinks.json Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R11.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
dffn-20220630_def.xml Edgar Link unprocessable
dffn-20220630_lab.xml Edgar Link unprocessable
FilingSummary.xml Edgar Link unprocessable
dffn-20220630_pre.xml Edgar Link unprocessable
dffn20220630_10q_htm.xml Edgar Link completed
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R5.htm Edgar Link pending
R6.htm Edgar Link pending
R7.htm Edgar Link pending
R8.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending
dffn-20220630_cal.xml Edgar Link unprocessable