2023 Q1 Form 10-K Financial Statement

#000155837023003167 Filed on March 08, 2023

View on sec.gov

Income Statement

Concept 2023 Q1 2022 Q4 2022
Revenue $0.00 $0.00 $0.00
YoY Change -100.0% -100.0% -100.0%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin $1.460M $2.138M $7.293M
YoY Change -41.48% -19.91% 72.63%
% of Gross Profit
Research & Development $3.510M $6.384M $16.09M
YoY Change 34.7% 65.47% 154.94%
% of Gross Profit
Depreciation & Amortization $322.00 $1.550K $6.144K
YoY Change -91.81% -87.47% -89.45%
% of Gross Profit
Operating Expenses $4.971M $8.523M $23.38M
YoY Change -2.56% 30.55% 121.93%
Operating Profit -$4.971M -$23.38M
YoY Change 26.21% 181.99%
Interest Expense $11.24K $1.257M $4.010M
YoY Change -99.44% -64.25% -399.02%
% of Operating Profit
Other Income/Expense, Net $11.24K $5.318M
YoY Change -99.39% -454.74%
Pretax Income -$4.959M -$7.266M -$18.06M
YoY Change 61.05% 148.34% 53.27%
Income Tax $0.00
% Of Pretax Income
Net Earnings -$5.000M -$7.266M -$18.06M
YoY Change 62.37% 148.34% 53.27%
Net Earnings / Revenue
Basic Earnings Per Share -$0.58 -$2.41
Diluted Earnings Per Share -$0.58 -$0.86 -$2.41
COMMON SHARES
Basic Shares Outstanding 8.579M 8.579M 7.503M
Diluted Shares Outstanding 8.579M 7.503M

Balance Sheet

Concept 2023 Q1 2022 Q4 2022
SHORT-TERM ASSETS
Cash & Short-Term Investments $3.363M $5.907M $5.907M
YoY Change -80.47% -72.51% -72.51%
Cash & Equivalents $3.332M $5.876M $5.876M
Short-Term Investments $31.13K $31.01K $31.01K
Other Short-Term Assets $1.004M $996.7K $996.7K
YoY Change 54.11% 14.36% 14.36%
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets $4.409M $6.903M $6.903M
YoY Change -75.5% -61.03% -69.21%
LONG-TERM ASSETS
Property, Plant & Equipment $0.00 $321.00 $320.00
YoY Change -100.0% -93.13% -94.59%
Goodwill
YoY Change
Intangibles $19.67K $20.84K
YoY Change -24.54%
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets $19.67K $21.16K $21.16K
YoY Change -50.26% -34.46% -48.21%
TOTAL ASSETS
Total Short-Term Assets $4.409M $6.903M $6.903M
Total Long-Term Assets $19.67K $21.16K $21.16K
Total Assets $4.428M $6.925M $6.925M
YoY Change -75.45% -60.98% -69.17%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $6.987M $2.975M $2.975M
YoY Change 768.01% 627.51% 474.85%
Accrued Expenses $1.719M $3.438M $3.438M
YoY Change 84.65% 560.97% 422.26%
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 $8.706M $6.413M $6.413M
YoY Change 401.56% 590.26% 445.41%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $0.00 $0.00
YoY Change -100.0% -100.0% -100.0%
Other Long-Term Liabilities $1.902M $1.859M $1.859M
YoY Change -71.08% -79.02% -79.02%
Total Long-Term Liabilities $1.902M $1.859M $1.859M
YoY Change -83.65% -86.53% -86.53%
TOTAL LIABILITIES
Total Short-Term Liabilities $8.706M $6.413M $6.413M
Total Long-Term Liabilities $1.902M $1.859M $1.859M
Total Liabilities $10.61M $8.272M $8.272M
YoY Change -20.65% -31.56% -44.79%
SHAREHOLDERS EQUITY
Retained Earnings -$85.20M -$80.25M
YoY Change 29.04%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity -$6.179M -$1.348M -$1.348M
YoY Change
Total Liabilities & Shareholders Equity $4.428M $6.925M $6.925M
YoY Change -75.45% -60.98% -69.17%

Cashflow Statement

Concept 2023 Q1 2022 Q4 2022
OPERATING ACTIVITIES
Net Income -$5.000M -$7.266M -$18.06M
YoY Change 62.37% 148.34% 53.27%
Depreciation, Depletion And Amortization $322.00 $1.550K $6.144K
YoY Change -91.81% -87.47% -89.45%
Cash From Operating Activities -$2.562M -$4.554M -$17.03M
YoY Change -39.93% -20.39% 43.89%
INVESTING ACTIVITIES
Capital Expenditures -$40.00 $1.981K
YoY Change -99.35% -125.79%
Acquisitions
YoY Change
Other Investing Activities $0.00 $0.00
YoY Change -100.0% -100.0%
Cash From Investing Activities $40.00 -$1.981K
YoY Change -99.97% -101.65%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $4.974M
YoY Change -80.51%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 6.495M 6.495M
YoY Change 1114.7% -79.79%
NET CHANGE
Cash From Operating Activities -2.562M -4.554M -17.03M
Cash From Investing Activities 40.00 -1.981K
Cash From Financing Activities 6.495M 6.495M
Net Change In Cash -2.544M 1.941M -11.07M
YoY Change -40.38% -138.33% -154.22%
FREE CASH FLOW
Cash From Operating Activities -$2.562M -$4.554M -$17.03M
Capital Expenditures -$40.00 $1.981K
Free Cash Flow -$4.554M -$17.04M
YoY Change -20.31% 44.0%

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NetCashProvidedByUsedInFinancingActivities
25522801
CY2022 us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
-526899
CY2021 us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
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-175018
CY2022 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-11068109
CY2021 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
16137018
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
16943905
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
806887
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
5875796
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
16943905
CY2022 pmn Conversion Of Convertible Debt And Derivative Liability To Series1 Convertible Preferred Shares
ConversionOfConvertibleDebtAndDerivativeLiabilityToSeries1ConvertiblePreferredShares
5600000
CY2022 us-gaap Interest Paid Net
InterestPaidNet
87069
CY2022 pmn Issuance Of Compensation Warrants In Consideration Of Issuance Costs
IssuanceOfCompensationWarrantsInConsiderationOfIssuanceCosts
343000
CY2021 pmn Issuance Of Compensation Warrants In Consideration Of Issuance Costs
IssuanceOfCompensationWarrantsInConsiderationOfIssuanceCosts
957947
CY2022 us-gaap Net Income Loss
NetIncomeLoss
-18062263
CY2022Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-80253464
CY2022Q2 pmn Stockholders Equity Note Reverse Stock Split Conversion Ratio
StockholdersEquityNoteReverseStockSplitConversionRatio
60
CY2022 us-gaap Use Of Estimates
UseOfEstimates
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 36pt;">Use of Estimates</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 36pt;">The preparation of consolidated financial statements in conformity with GAAP requires management to make certain estimates, judgements and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Significant estimates and assumptions made in the accompanying consolidated financial statements include, but are not limited to, the accrual for research and development expenses, the valuation of warrant liabilities and embedded derivative liabilities. Actual results could differ from those estimates, and such differences could be material to the consolidated financial statements.</p>
CY2022 us-gaap Number Of Operating Segments
NumberOfOperatingSegments
1
CY2021Q4 pmn Prepaid License Fee Current
PrepaidLicenseFeeCurrent
19754
CY2022Q4 us-gaap Deposit Assets
DepositAssets
12907
CY2021Q4 us-gaap Deposit Assets
DepositAssets
6839
CY2022Q4 us-gaap Other Prepaid Expense Current
OtherPrepaidExpenseCurrent
4623
CY2022 us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 36pt;">Concentration of Credit Risk</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 36pt;">Financial instruments that potentially subject the Company to a significant concentration of credit risk consist of cash and short-term investments. Cash is deposited in checking and money market accounts at accredited financial institutions, which at times, may exceed federally insured limits. The short-term investment is deposited in a guaranteed certificate of deposit with an accredited financial institution that guarantees 100% of the original amount invested. Management believes that these financial institutions are financially sound, and, accordingly, minimal credit risk exists with respect to these high-quality financial institutions. As of December 31, 2022, the Company has not experienced any losses on its cash or short-term investments.</p>
CY2022 pmn Percentage Of Original Amount Invested
PercentageOfOriginalAmountInvested
1
CY2021 us-gaap Impairment Of Long Lived Assets To Be Disposed Of
ImpairmentOfLongLivedAssetsToBeDisposedOf
0
CY2022 us-gaap Impairment Of Long Lived Assets To Be Disposed Of
ImpairmentOfLongLivedAssetsToBeDisposedOf
0
CY2021Q4 us-gaap Other Prepaid Expense Current
OtherPrepaidExpenseCurrent
4387
CY2022Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
996682
CY2021Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
737316
CY2022 us-gaap Finite Lived Intangible Asset Useful Life
FiniteLivedIntangibleAssetUsefulLife
P15Y
CY2021Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
79015
CY2022Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
52857
CY2021Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
51401
CY2022Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
20838
CY2022Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
0
CY2021Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
27614
CY2022 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
5072
CY2021 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
5249
CY2022Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
4917
CY2022Q4 pmn Prepaid Upfront Research Payments Current
PrepaidUpfrontResearchPaymentsCurrent
346015
CY2021Q4 pmn Prepaid Upfront Research Payments Current
PrepaidUpfrontResearchPaymentsCurrent
554878
CY2022Q4 us-gaap Prepaid Taxes
PrepaidTaxes
71626
CY2021Q4 us-gaap Prepaid Taxes
PrepaidTaxes
48690
CY2022Q4 us-gaap Prepaid Insurance
PrepaidInsurance
471088
CY2021Q4 us-gaap Prepaid Insurance
PrepaidInsurance
32853
CY2022Q4 pmn Prepaid Dues And Subscriptions Current
PrepaidDuesAndSubscriptionsCurrent
7926
CY2022Q4 pmn Prepaid Consultants Current
PrepaidConsultantsCurrent
56797
CY2022Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
80321
CY2021Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
84060
CY2022Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
80000
CY2021Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
79389
CY2022Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
321
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
4671
CY2022 us-gaap Depreciation
Depreciation
6144
CY2021 us-gaap Depreciation
Depreciation
40576
CY2021 us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
59157
CY2022 us-gaap Property Plant And Equipment Disposals
PropertyPlantAndEquipmentDisposals
0
CY2012Q1 us-gaap Finitelived Intangible Assets Acquired1
FinitelivedIntangibleAssetsAcquired1
100000
CY2012Q1 us-gaap Finite Lived Intangible Asset Useful Life
FiniteLivedIntangibleAssetUsefulLife
P15Y
CY2022Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
73695
CY2022Q4 us-gaap Finite Lived Intangible Assets Amortization Expense After Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
1170
CY2021Q4 pmn Accrued Legal Fees Current
AccruedLegalFeesCurrent
-171777
CY2022Q4 us-gaap Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
73970
CY2021Q4 us-gaap Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
123026
CY2022Q4 pmn Accrued Research And Development Current
AccruedResearchAndDevelopmentCurrent
3185346
CY2021Q4 pmn Accrued Research And Development Current
AccruedResearchAndDevelopmentCurrent
106845
CY2021Q4 us-gaap Interest Payable Current
InterestPayableCurrent
54398
CY2022Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
178330
CY2021Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
64047
CY2022Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
3437646
CY2021Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
520093
CY2021Q4 us-gaap Deferred Compensation Liability Current
DeferredCompensationLiabilityCurrent
1398989
CY2020Q3 pmn Number Of Collaborative Agreements
NumberOfCollaborativeAgreements
2
CY2021Q4 us-gaap Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
5379878
CY2022Q2 us-gaap Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
2741058
CY2022Q4 pmn Common Stock Fair Value Per Share On Conversion Date
CommonStockFairValuePerShareOnConversionDate
0.08
CY2022Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
8579284
CY2021Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
7195529
CY2022Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
70000000
CY2021Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0
CY2022Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0
CY2022Q4 us-gaap Common Stock No Par Value
CommonStockNoParValue
0
CY2022Q4 us-gaap Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
1873622
CY2021Q4 us-gaap Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
1560588
CY2022Q4 us-gaap Convertible Preferred Stock Shares Reserved For Future Issuance
ConvertiblePreferredStockSharesReservedForFutureIssuance
1166667
CY2021Q4 pmn Convertible Debt Shares Reserved For Future Issuance
ConvertibleDebtSharesReservedForFutureIssuance
1166667
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
1043025
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
738037
CY2022Q4 pmn Deferred Share Units Outstanding
DeferredShareUnitsOutstanding
1061
CY2021Q4 pmn Deferred Share Units Outstanding
DeferredShareUnitsOutstanding
1061
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
396080
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
281798
CY2022Q4 us-gaap Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
4480455
CY2021Q4 us-gaap Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
3748151
CY2022 pmn Number Of Votes Per Common Share
NumberOfVotesPerCommonShare
1
CY2022Q2 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
70000000
CY2022Q4 us-gaap Preferred Stock Liquidation Preference
PreferredStockLiquidationPreference
6.00
CY2022Q4 pmn Value Divided To Ascertain Shares Convertible
ValueDividedToAscertainSharesConvertible
0.10
CY2022Q4 us-gaap Preferred Stock Convertible Conversion Price
PreferredStockConvertibleConversionPrice
0.10
CY2022 pmn Preferred Stock Convertible Conversion Price After Reverse Stock Split
PreferredStockConvertibleConversionPriceAfterReverseStockSplit
6.00
CY2022Q4 pmn Stockholders Equity Note Reverse Stock Split Conversion Ratio
StockholdersEquityNoteReverseStockSplitConversionRatio
60
CY2022 pmn Minimum Gross Proceeds From Sale Of Equity Securities
MinimumGrossProceedsFromSaleOfEquitySecurities
30000000
CY2021Q3 pmn Payments Of Warrants Issuance Costs
PaymentsOfWarrantsIssuanceCosts
444558
CY2022Q4 pmn Payments Of Warrants Issuance Costs
PaymentsOfWarrantsIssuanceCosts
249733
CY2022 pmn Class Of Warrant Or Right Expired
ClassOfWarrantOrRightExpired
102092
CY2022Q4 us-gaap Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
1873622
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
646195
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
7.80
CY2020 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P4Y9M18D
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
1155145
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
197291
CY2021 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
12.00
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
104166
CY2021 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
14.40
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
1283
CY2021 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
18.00
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
738037
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
8.40
CY2021 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P5Y1M6D
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
2231293
CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
360000
CY2022 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
7.54
CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
55012
CY2022 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
15.98
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
1043025
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
5.60
CY2022 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P6Y1M6D
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
1183860
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber
665185
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice
5.35
CY2022 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1
P4Y3M18D
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue
1183860
CY2022 pmn Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodFairValue
2103016
CY2021 pmn Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodFairValue
1225433
CY2021 us-gaap Stock Issued During Period Shares Stock Options Exercised
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CY2022 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
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CY2022Q4 us-gaap Deferred Tax Assets Gross
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24018000
CY2021Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
18111000
CY2022Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
24018000
CY2021Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
18111000
CY2022Q4 us-gaap Tax Credit Carryforward Amount
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12625000
CY2022Q4 us-gaap Share Price
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5.84
CY2021Q4 us-gaap Share Price
SharePrice
6.00
CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
0.95
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
0.92
CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.0271
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.0095
CY2022 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P6Y
CY2021 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P4Y6M
CY2022 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
487630
CY2021 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
515629
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
1617412
CY2022 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
P3Y2M12D
CY2022Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
17614000
CY2021Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
11640000
CY2022Q4 us-gaap Deferred Tax Assets In Process Research And Development
DeferredTaxAssetsInProcessResearchAndDevelopment
3346000
CY2021Q4 us-gaap Deferred Tax Assets In Process Research And Development
DeferredTaxAssetsInProcessResearchAndDevelopment
3421000
CY2022Q4 us-gaap Deferred Tax Assets Investments
DeferredTaxAssetsInvestments
2152000
CY2021Q4 us-gaap Deferred Tax Assets Investments
DeferredTaxAssetsInvestments
2201000
CY2022Q4 pmn Deferred Tax Assets Tax Value Of Technology Rights And Property And Equipment In Excess Of Accounting Basis
DeferredTaxAssetsTaxValueOfTechnologyRightsAndPropertyAndEquipmentInExcessOfAccountingBasis
250000
CY2021Q4 pmn Deferred Tax Assets Tax Value Of Technology Rights And Property And Equipment In Excess Of Accounting Basis
DeferredTaxAssetsTaxValueOfTechnologyRightsAndPropertyAndEquipmentInExcessOfAccountingBasis
287000
CY2021Q4 pmn Deferred Tax Assets Unrealized Foreign Exchange Loss On Convertible Debt
DeferredTaxAssetsUnrealizedForeignExchangeLossOnConvertibleDebt
12000
CY2022Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
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656000
CY2021Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
550000
CY2022 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
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0.265
CY2021 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.265
CY2022 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-4887000
CY2021 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-2457000
CY2022 pmn Effective Income Tax Rate Reconciliation Permanent Differences Amount
EffectiveIncomeTaxRateReconciliationPermanentDifferencesAmount
-1164000
CY2021 pmn Effective Income Tax Rate Reconciliation Permanent Differences Amount
EffectiveIncomeTaxRateReconciliationPermanentDifferencesAmount
396000
CY2022 us-gaap Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
-271000
CY2021 us-gaap Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
-443000
CY2022 pmn Effective Income Tax Rate Reconciliation Unrecognized Benefit Of Current Year Tax Losses Amount
EffectiveIncomeTaxRateReconciliationUnrecognizedBenefitOfCurrentYearTaxLossesAmount
6322000
CY2021 pmn Effective Income Tax Rate Reconciliation Unrecognized Benefit Of Current Year Tax Losses Amount
EffectiveIncomeTaxRateReconciliationUnrecognizedBenefitOfCurrentYearTaxLossesAmount
2504000
CY2016Q2 pmn Related Party Transaction Term Of Agreement
RelatedPartyTransactionTermOfAgreement
P3Y
CY2018Q1 pmn Related Party Transaction Funding Commitment
RelatedPartyTransactionFundingCommitment
892500
CY2018Q3 pmn Related Party Transaction Funding Commitment
RelatedPartyTransactionFundingCommitment
1130000
CY2019Q1 pmn Related Party Transaction Funding Commitment
RelatedPartyTransactionFundingCommitment
2130000
CY2019Q1 pmn Related Party Transaction Additional Term Of Agreement
RelatedPartyTransactionAdditionalTermOfAgreement
P2Y
CY2019Q3 pmn Related Party Transaction Funding Commitment
RelatedPartyTransactionFundingCommitment
2630000
CY2021Q4 pmn Related Party Transaction Additional Grant Commitment
RelatedPartyTransactionAdditionalGrantCommitment
800000
CY2022Q1 pmn Related Party Transaction Additional Grant Commitment
RelatedPartyTransactionAdditionalGrantCommitment
3430000
CY2022 pmn Cash Payments Related Party
CashPaymentsRelatedParty
461516
CY2021 pmn Cash Payments Related Party
CashPaymentsRelatedParty
499533
CY2022 us-gaap Related Party Costs
RelatedPartyCosts
557665
CY2021 us-gaap Related Party Costs
RelatedPartyCosts
393341
CY2022 pmn Expense Related Party
ExpenseRelatedParty
0
CY2021 pmn Expense Related Party
ExpenseRelatedParty
413555
CY2022Q4 pmn Collaborative Arrangement Accruals For Royalty Payments
CollaborativeArrangementAccrualsForRoyaltyPayments
0
CY2016Q2 pmn Related Party Transaction Term Of Agreement
RelatedPartyTransactionTermOfAgreement
P3Y
CY2021 pmn Annual License Payment
AnnualLicensePayment
25000
CY2022 pmn Annual License Payment
AnnualLicensePayment
25000
CY2022 us-gaap Short Term Lease Cost
ShortTermLeaseCost
68870
CY2021 us-gaap Short Term Lease Cost
ShortTermLeaseCost
20806
CY2023Q4 us-gaap Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
22912
CY2022 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
18062263
CY2021 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
9790106
CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
7502609
CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
5785617
CY2022 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-2.41
CY2021 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.69
CY2022 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
4084375
CY2021 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
3466453
CY2022 dei Auditor Firm
AuditorFirmId
23

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