2017 Q1 Form 10-K Financial Statement
#000119312517073383 Filed on March 07, 2017
Income Statement
Concept | 2017 Q1 | 2016 Q4 | 2016 |
---|---|---|---|
Revenue | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Cost Of Revenue | |||
YoY Change | |||
Gross Profit | |||
YoY Change | |||
Gross Profit Margin | |||
Selling, General & Admin | $2.990M | $2.570M | $6.960M |
YoY Change | 110.56% | 217.28% | 135.14% |
% of Gross Profit | |||
Research & Development | $11.28M | $8.820M | $25.71M |
YoY Change | 100.57% | 110.5% | 117.27% |
% of Gross Profit | |||
Depreciation & Amortization | $88.00K | $80.00K | $317.0K |
YoY Change | 20.55% | -11.11% | 28.34% |
% of Gross Profit | |||
Operating Expenses | $14.27M | $11.40M | $32.67M |
YoY Change | 102.74% | 128.0% | 120.81% |
Operating Profit | -$14.27M | -$11.40M | -$32.67M |
YoY Change | 102.74% | 127.89% | 120.81% |
Interest Expense | $170.0K | $150.0K | -$4.480M |
YoY Change | -103.61% | -130.61% | 7366.67% |
% of Operating Profit | |||
Other Income/Expense, Net | $0.00 | -$34.00K | |
YoY Change | |||
Pretax Income | -$14.10M | -$11.25M | -$34.98M |
YoY Change | 20.0% | 104.92% | 233.65% |
Income Tax | $0.00 | ||
% Of Pretax Income | |||
Net Earnings | -$14.10M | -$11.25M | -$37.18M |
YoY Change | 20.04% | 104.77% | 150.22% |
Net Earnings / Revenue | |||
Basic Earnings Per Share | |||
Diluted Earnings Per Share | -$840.8K | -$767.4K | -$2.536M |
COMMON SHARES | |||
Basic Shares Outstanding | 16.79M shares | 16.71M shares | |
Diluted Shares Outstanding |
Balance Sheet
Concept | 2017 Q1 | 2016 Q4 | 2016 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $63.20M | $77.60M | $77.60M |
YoY Change | 117.93% | 552.1% | 552.1% |
Cash & Equivalents | $9.517M | $21.08M | $21.10M |
Short-Term Investments | $53.70M | $56.50M | $56.50M |
Other Short-Term Assets | $1.800M | $906.0K | $3.400M |
YoY Change | 200.0% | 197.05% | 112.5% |
Inventory | |||
Prepaid Expenses | |||
Receivables | |||
Other Receivables | |||
Total Short-Term Assets | $67.55M | $83.24M | $83.20M |
YoY Change | 118.6% | 485.98% | 485.92% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $641.0K | $562.0K | $600.0K |
YoY Change | -19.88% | -7.72% | 0.0% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | $14.00M | $10.20M | $10.20M |
YoY Change | |||
Other Assets | $34.00K | $34.00K | $0.00 |
YoY Change | -83.0% | 13.33% | |
Total Long-Term Assets | $15.13M | $10.75M | $10.80M |
YoY Change | 1412.5% | 1581.69% | 1700.0% |
TOTAL ASSETS | |||
Total Short-Term Assets | $67.55M | $83.24M | $83.20M |
Total Long-Term Assets | $15.13M | $10.75M | $10.80M |
Total Assets | $82.67M | $93.99M | $94.00M |
YoY Change | 159.16% | 533.14% | 535.14% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $1.132M | $1.163M | $1.200M |
YoY Change | -40.42% | -6.74% | 0.0% |
Accrued Expenses | $6.647M | $5.272M | $5.000M |
YoY Change | 189.0% | 180.57% | 194.12% |
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 | $7.779M | $6.435M | $6.400M |
YoY Change | 72.87% | 105.85% | 106.45% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | -100.0% | -100.0% | -100.0% |
Other Long-Term Liabilities | |||
YoY Change | |||
Total Long-Term Liabilities | $0.00 | $0.00 | $0.00 |
YoY Change | -100.0% | -100.0% | -100.0% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $7.779M | $6.435M | $6.400M |
Total Long-Term Liabilities | $0.00 | $0.00 | $0.00 |
Total Liabilities | $7.800M | $6.435M | $6.400M |
YoY Change | 41.82% | 22.59% | 23.08% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$78.70M | -$64.59M | |
YoY Change | 135.6% | ||
Common Stock | $153.6M | $152.4M | |
YoY Change | 129046.61% | ||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $74.89M | $87.56M | $87.60M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $82.67M | $93.99M | $94.00M |
YoY Change | 159.16% | 533.14% | 535.14% |
Cashflow Statement
Concept | 2017 Q1 | 2016 Q4 | 2016 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$14.10M | -$11.25M | -$37.18M |
YoY Change | 20.04% | 104.77% | 150.22% |
Depreciation, Depletion And Amortization | $88.00K | $80.00K | $317.0K |
YoY Change | 20.55% | -11.11% | 28.34% |
Cash From Operating Activities | -$10.36M | -$9.680M | -$29.97M |
YoY Change | 97.71% | 104.22% | 108.27% |
INVESTING ACTIVITIES | |||
Capital Expenditures | $48.00K | -$50.00K | $379.0K |
YoY Change | -80.88% | -77.27% | -5.01% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | -$1.200M | -$64.27M | -$58.95M |
YoY Change | -116.22% | 716.65% | 649.05% |
Cash From Investing Activities | -$1.250M | -$64.33M | -$59.33M |
YoY Change | -117.48% | 696.16% | 618.28% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | 370.0K | -850.0K | 106.3M |
YoY Change | -98.37% | 510.28% | |
NET CHANGE | |||
Cash From Operating Activities | -10.36M | -9.680M | -29.97M |
Cash From Investing Activities | -1.250M | -64.33M | -59.33M |
Cash From Financing Activities | 370.0K | -850.0K | 106.3M |
Net Change In Cash | -11.24M | -74.86M | 17.01M |
YoY Change | -145.8% | 483.93% | -425.24% |
FREE CASH FLOW | |||
Cash From Operating Activities | -$10.36M | -$9.680M | -$29.97M |
Capital Expenditures | $48.00K | -$50.00K | $379.0K |
Free Cash Flow | -$10.41M | -$9.630M | -$30.35M |
YoY Change | 89.55% | 113.05% | 105.21% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2016Q2 | ptgx |
Remeasured Fair Value Of Warrants
RemeasuredFairValueOfWarrants
|
1000000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards Domestic
DeferredTaxAssetsOperatingLossCarryforwardsDomestic
|
1100000 | |
CY2016Q3 | us-gaap |
Convertible Preferred Stock Shares Issued Upon Conversion
ConvertiblePreferredStockSharesIssuedUponConversion
|
8577571 | shares |
CY2015Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
0 | |
CY2015Q4 | us-gaap |
Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
|
2136000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther
|
293000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
10571000 | |
CY2015Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
160000000 | shares |
CY2015Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
118000 | |
CY2015Q4 | us-gaap |
Available For Sale Securities Current
AvailableForSaleSecuritiesCurrent
|
7868000 | |
CY2017Q1 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
16787990 | shares |
CY2016Q2 | dei |
Entity Public Float
EntityPublicFloat
|
0 | |
CY2013Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
8460000 | |
CY2013Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
-1394000 | |
CY2015Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
272409 | shares |
CY2015Q4 | us-gaap |
Assets
Assets
|
14845000 | |
CY2015Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
272409 | shares |
CY2014Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
9324000 | |
CY2014Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
-12621000 | |
CY2015Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.00001 | |
CY2015Q4 | us-gaap |
Assets Fair Value Disclosure
AssetsFairValueDisclosure
|
10004000 | |
CY2015Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
1031000 | |
CY2015Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
||
CY2015Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
4055000 | |
CY2015Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
0 | |
CY2015Q4 | us-gaap |
Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
|
6579361 | shares |
CY2015Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
1247000 | |
CY2015Q4 | us-gaap |
Accrued Employee Benefits Current
AccruedEmployeeBenefitsCurrent
|
754000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
285000 | |
CY2015Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-102000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
10571000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
9513000 | |
CY2015Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
1879000 | |
CY2015Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.00001 | |
CY2015Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
0 | shares |
CY2015Q4 | us-gaap |
Liabilities Fair Value Disclosure
LiabilitiesFairValueDisclosure
|
2123000 | |
CY2015Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
305000 | |
CY2015Q4 | us-gaap |
Other Accounts Payable And Accrued Liabilities
OtherAccountsPayableAndAccruedLiabilities
|
1879000 | |
CY2015Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | shares |
CY2015Q4 | us-gaap |
Liabilities
Liabilities
|
5249000 | |
CY2015Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
14845000 | |
CY2015Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
3126000 | |
CY2015Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
149000 | |
CY2015Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
30000 | |
CY2015Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
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CY2015Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
609000 | |
CY2015Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
1640000 | |
CY2015Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
-27400000 | |
CY2015Q4 | us-gaap |
Temporary Equity Liquidation Preference
TemporaryEquityLiquidationPreference
|
41538000 | |
CY2015Q4 | us-gaap |
Temporary Equity Carrying Amount Attributable To Parent
TemporaryEquityCarryingAmountAttributableToParent
|
36996000 | |
CY2015Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
805000 | |
CY2015Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-27416000 | |
CY2015Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
1558000 | |
CY2015Q4 | us-gaap |
Temporary Equity Par Or Stated Value Per Share
TemporaryEquityParOrStatedValuePerShare
|
0.00001 | |
CY2015Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
CY2015Q4 | us-gaap |
Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
|
10000 | |
CY2015Q4 | us-gaap |
Temporary Equity Shares Authorized
TemporaryEquitySharesAuthorized
|
126374911 | shares |
CY2015Q4 | us-gaap |
Temporary Equity Shares Outstanding
TemporaryEquitySharesOutstanding
|
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CY2015Q4 | us-gaap |
Temporary Equity Shares Issued
TemporaryEquitySharesIssued
|
77185117 | shares |
CY2015Q4 | ptgx |
Deferred Tax Assets Depreciation And Amortization
DeferredTaxAssetsDepreciationAndAmortization
|
480000 | |
CY2015Q4 | ptgx |
Temporary Equity Shares Issued And Outstanding
TemporaryEquitySharesIssuedAndOutstanding
|
77185117 | shares |
CY2015Q4 | ptgx |
Cash Equivalents And Available For Sale Securities Amortized Cost
CashEquivalentsAndAvailableForSaleSecuritiesAmortizedCost
|
10009000 | |
CY2015Q4 | ptgx |
Cash Equivalents And Available For Sale Securities Gross Unrealized Loss
CashEquivalentsAndAvailableForSaleSecuritiesGrossUnrealizedLoss
|
5000 | |
CY2015Q4 | ptgx |
Cash Equivalents And Available For Sale Securities Fair Value
CashEquivalentsAndAvailableForSaleSecuritiesFairValue
|
10004000 | |
CY2015Q4 | ptgx |
Research And Development Tax Incentive Receivable
ResearchAndDevelopmentTaxIncentiveReceivable
|
715000 | |
CY2015Q4 | ptgx |
Redeemable Convertible Preferred Stock Tranche Liability
RedeemableConvertiblePreferredStockTrancheLiability
|
1643000 | |
CY2015Q4 | ptgx |
Redeemable Convertible Preferred Stock Warrant Liability
RedeemableConvertiblePreferredStockWarrantLiability
|
480000 | |
CY2015Q4 | ptgx |
Accrued Clinical And Research Related Expenses Current
AccruedClinicalAndResearchRelatedExpensesCurrent
|
976000 | |
CY2015Q4 | ptgx |
Prepaid Manufacturing Of Clinical Materials
PrepaidManufacturingOfClinicalMaterials
|
1253000 | |
CY2016Q4 | us-gaap |
Available For Sale Securities Noncurrent
AvailableForSaleSecuritiesNoncurrent
|
10150000 | |
CY2016Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.00001 | |
CY2016Q4 | us-gaap |
Assets Fair Value Disclosure
AssetsFairValueDisclosure
|
85169000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards State And Local
DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
|
600000 | |
CY2016Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
1313000 | |
CY2016Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
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CY2016Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
16722280 | shares |
CY2016Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
16722280 | shares |
CY2016Q4 | us-gaap |
Assets
Assets
|
93990000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
0 | |
CY2016Q4 | us-gaap |
Assets Current
AssetsCurrent
|
83244000 | |
CY2016Q4 | us-gaap |
Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
|
18504000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther
|
908000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
23971000 | |
CY2016Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
90000000 | shares |
CY2016Q4 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
|
12600000 | |
CY2016Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
152393000 | |
CY2016Q4 | us-gaap |
Available For Sale Securities Current
AvailableForSaleSecuritiesCurrent
|
56515000 | |
CY2016Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
21084000 | |
CY2016Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
0 | |
CY2016Q4 | us-gaap |
Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
|
2558157 | shares |
CY2016Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
1163000 | |
CY2016Q4 | us-gaap |
Accrued Employee Benefits Current
AccruedEmployeeBenefitsCurrent
|
1420000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
1143000 | |
CY2016Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-245000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
23971000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
21501000 | |
CY2016Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
5272000 | |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
455000 | |
CY2016Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.00001 | |
CY2016Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
10000000 | shares |
CY2016Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
906000 | |
CY2016Q4 | us-gaap |
Other Accounts Payable And Accrued Liabilities
OtherAccountsPayableAndAccruedLiabilities
|
5272000 | |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
368000 | |
CY2016Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | shares |
CY2016Q4 | us-gaap |
Liabilities
Liabilities
|
6435000 | |
CY2016Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
93990000 | |
CY2016Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
6435000 | |
CY2016Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
235000 | |
CY2016Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
34000 | |
CY2016Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
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CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
|
87000 | |
CY2016Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
562000 | |
CY2016Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
1875000 | |
CY2016Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
87555000 | |
CY2016Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
2131000 | |
CY2016Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-64593000 | |
CY2016Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
3394000 | |
CY2016Q4 | us-gaap |
Temporary Equity Par Or Stated Value Per Share
TemporaryEquityParOrStatedValuePerShare
|
0.00001 | |
CY2016Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
CY2016Q4 | us-gaap |
Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
|
10000 | |
CY2016Q4 | us-gaap |
Temporary Equity Shares Authorized
TemporaryEquitySharesAuthorized
|
0 | shares |
CY2016Q4 | us-gaap |
Security Deposit
SecurityDeposit
|
30000 | |
CY2016Q4 | us-gaap |
Temporary Equity Shares Outstanding
TemporaryEquitySharesOutstanding
|
0 | shares |
CY2016Q4 | us-gaap |
Temporary Equity Shares Issued
TemporaryEquitySharesIssued
|
0 | shares |
CY2016Q4 | ptgx |
Deferred Tax Assets Depreciation And Amortization
DeferredTaxAssetsDepreciationAndAmortization
|
419000 | |
CY2016Q4 | ptgx |
Cash Equivalents And Available For Sale Securities Amortized Cost
CashEquivalentsAndAvailableForSaleSecuritiesAmortizedCost
|
85241000 | |
CY2016Q4 | ptgx |
Cash Equivalents And Available For Sale Securities Gross Unrealized Gain
CashEquivalentsAndAvailableForSaleSecuritiesGrossUnrealizedGain
|
2000 | |
CY2016Q4 | ptgx |
Cash Equivalents And Available For Sale Securities Gross Unrealized Loss
CashEquivalentsAndAvailableForSaleSecuritiesGrossUnrealizedLoss
|
74000 | |
CY2016Q4 | ptgx |
Cash Equivalents And Available For Sale Securities Fair Value
CashEquivalentsAndAvailableForSaleSecuritiesFairValue
|
85169000 | |
CY2016Q4 | ptgx |
Research And Development Tax Incentive Receivable
ResearchAndDevelopmentTaxIncentiveReceivable
|
2241000 | |
CY2016Q4 | ptgx |
Accrued Clinical And Research Related Expenses Current
AccruedClinicalAndResearchRelatedExpensesCurrent
|
3617000 | |
CY2016Q4 | ptgx |
Prepaid Manufacturing Of Clinical Materials
PrepaidManufacturingOfClinicalMaterials
|
2488000 | |
CY2016Q4 | ptgx |
Cash And Cash Equivalents And Available For Sale Securities
CashAndCashEquivalentsAndAvailableForSaleSecurities
|
87700000 | |
CY2016Q3 | us-gaap |
Stockholders Equity Note Stock Split Conversion Ratio1
StockholdersEquityNoteStockSplitConversionRatio1
|
0.06896 | pure |
CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.007 | pure |
CY2014 | us-gaap |
Fair Value Adjustment Of Warrants
FairValueAdjustmentOfWarrants
|
872000 | |
CY2014Q3 | ptgx |
Settlement Of Fair Value Of Redeemable Convertible Preferred Stock Liability
SettlementOfFairValueOfRedeemableConvertiblePreferredStockLiability
|
2300000 | |
CY2016Q1 | ptgx |
Settlement Of Fair Value Of Redeemable Convertible Preferred Stock Liability
SettlementOfFairValueOfRedeemableConvertiblePreferredStockLiability
|
5800000 | |
CY2014 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
3651001 | shares |
CY2014 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
42000 | |
CY2014 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
864000 | |
CY2014 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-49.38 | |
CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.041 | pure |
CY2014 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
42000 | |
CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-0.265 | pure |
CY2014 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
1860000 | |
CY2014 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents Continuing Operations
EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations
|
-97000 | |
CY2014 | us-gaap |
Depreciation
Depreciation
|
258000 | |
CY2014 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
258000 | |
CY2014 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-11126000 | |
CY2014 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.000 | pure |
CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.340 | pure |
CY2014 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
184000 | |
CY2014 | us-gaap |
Operating Expenses
OperatingExpenses
|
9319000 | |
CY2014 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-11072000 | |
CY2014 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-299000 | |
CY2014 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
-54000 | |
CY2014 | us-gaap |
Increase Decrease In Other Accounts Payable And Accrued Liabilities
IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities
|
218000 | |
CY2014 | us-gaap |
Increase In Carrying Amount Of Redeemable Preferred Stock
IncreaseInCarryingAmountOfRedeemablePreferredStock
|
146000 | |
CY2014 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-9515000 | |
CY2014 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
-1557000 | |
CY2014 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
179000 | |
CY2014 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-604000 | |
CY2014 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-11218000 | |
CY2014 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-54000 | |
CY2014 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-9319000 | |
CY2014 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
9003000 | |
CY2014 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
16000 | |
CY2014 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
2900000 | |
CY2014 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
CY2014 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
-7743000 | |
CY2014 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
299000 | |
CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
-0.068 | pure |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.00 | pure |
CY2014 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
3000 | |
CY2014 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
7459000 | |
CY2014 | us-gaap |
Proceeds From Issuance Of Redeemable Convertible Preferred Stock
ProceedsFromIssuanceOfRedeemableConvertiblePreferredStock
|
9000000 | |
CY2014 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
3000 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.647 | pure |
CY2014 | us-gaap |
Temporary Equity Accretion To Redemption Value
TemporaryEquityAccretionToRedemptionValue
|
146000 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
0.82 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.0189 | pure |
CY2015 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
99000 | |
CY2015 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-5269000 | |
CY2015 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-59.32 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
-0.027 | pure |
CY2015 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
99000 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-0.199 | pure |
CY2015 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
2963000 | |
CY2015 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents Continuing Operations
EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations
|
-39000 | |
CY2015 | us-gaap |
Depreciation
Depreciation
|
247000 | |
CY2015 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
247000 | |
CY2015 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-14860000 | |
CY2014 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
42000 | |
CY2014 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P6Y29D | |
CY2014 | us-gaap |
Temporary Equity Accretion To Redemption Value Adjustment
TemporaryEquityAccretionToRedemptionValueAdjustment
|
146000 | |
CY2014 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
227197 | shares |
CY2014 | ptgx |
Effective Income Tax Rate Reconciliation Warrant Revaluation
EffectiveIncomeTaxRateReconciliationWarrantRevaluation
|
-0.055 | pure |
CY2014 | ptgx |
Settlement Of Fair Value Of Redeemable Convertible Preferred Stock Liability
SettlementOfFairValueOfRedeemableConvertiblePreferredStockLiability
|
2308000 | |
CY2014 | ptgx |
Fair Value Adjustment Of Tranche Liability
FairValueAdjustmentOfTrancheLiability
|
897000 | |
CY2014 | ptgx |
Fair Value Adjustment Of Tranche And Warrants
FairValueAdjustmentOfTrancheAndWarrants
|
1769000 | |
CY2014 | ptgx |
Increase Decrease In Research And Development Tax Incentive Receivable
IncreaseDecreaseInResearchAndDevelopmentTaxIncentiveReceivable
|
-259000 | |
CY2015 | us-gaap |
Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
8000 | |
CY2015 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
6432142 | shares |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.006 | pure |
CY2015 | us-gaap |
Available For Sale Securities Gross Realized Gain Loss Net
AvailableForSaleSecuritiesGrossRealizedGainLossNet
|
0 | |
CY2015 | us-gaap |
Fair Value Adjustment Of Warrants
FairValueAdjustmentOfWarrants
|
-543000 | |
CY2015 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.000 | pure |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.340 | pure |
CY2015 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
280000 | |
CY2015 | us-gaap |
Operating Expenses
OperatingExpenses
|
14794000 | |
CY2015 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-14858000 | |
CY2015 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-8264000 | |
CY2015 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
3000 | |
CY2015 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-5000 | |
CY2015 | us-gaap |
Increase Decrease In Other Accounts Payable And Accrued Liabilities
IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities
|
878000 | |
CY2015 | us-gaap |
Increase In Carrying Amount Of Redeemable Preferred Stock
IncreaseInCarryingAmountOfRedeemablePreferredStock
|
75000 | |
CY2015 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-10483000 | |
CY2015 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
-4375000 | |
CY2015 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
898000 | |
CY2015 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
1502000 | |
CY2015 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-14933000 | |
CY2015 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-2000 | |
CY2015 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-14794000 | |
CY2015 | us-gaap |
Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
|
7865000 | |
CY2015 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
17419000 | |
CY2015 | us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
30000 | |
CY2015 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
19000 | |
CY2015 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
3000000 | |
CY2016 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2016-12-31 | |
CY2016 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
17029000 | |
CY2015 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
CY2015 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
-14385000 | |
CY2015 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
399000 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum
|
0.0158 | pure |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
-0.118 | pure |
CY2015 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
690000 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.00 | pure |
CY2015 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
115000 | |
CY2015 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
57000 | |
CY2015 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
11831000 | |
CY2015 | us-gaap |
Proceeds From Issuance Of Redeemable Convertible Preferred Stock
ProceedsFromIssuanceOfRedeemableConvertiblePreferredStock
|
17362000 | |
CY2015 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
57000 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.598 | pure |
CY2015 | us-gaap |
Temporary Equity Accretion To Redemption Value
TemporaryEquityAccretionToRedemptionValue
|
75000 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum
|
0.0157 | pure |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
0.69 | |
CY2015 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
99000 | |
CY2015 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P5Y10M21D | |
CY2015 | us-gaap |
Temporary Equity Accretion To Redemption Value Adjustment
TemporaryEquityAccretionToRedemptionValueAdjustment
|
75000 | |
CY2015 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
251717 | shares |
CY2015 | ptgx |
Effective Income Tax Rate Reconciliation Warrant Revaluation
EffectiveIncomeTaxRateReconciliationWarrantRevaluation
|
-0.002 | pure |
CY2015 | ptgx |
Fair Value Adjustment Of Tranche Liability
FairValueAdjustmentOfTrancheLiability
|
626000 | |
CY2015 | ptgx |
Fair Value Adjustment Of Tranche And Warrants
FairValueAdjustmentOfTrancheAndWarrants
|
83000 | |
CY2015 | ptgx |
Increase Decrease In Research And Development Tax Incentive Receivable
IncreaseDecreaseInResearchAndDevelopmentTaxIncentiveReceivable
|
192000 | |
CY2015 | ptgx |
Reclassification To Redeemable Convertible Preferred Stock Tranche Liability
ReclassificationToRedeemableConvertiblePreferredStockTrancheLiability
|
1017000 | |
CY2016 | us-gaap |
Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
-117000 | |
CY2016 | dei |
Entity Registrant Name
EntityRegistrantName
|
PROTAGONIST THERAPEUTICS, INC. | |
CY2016 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
2393829 | shares |
CY2016 | dei |
Document Type
DocumentType
|
10-K | |
CY2016 | dei |
Entity Central Index Key
EntityCentralIndexKey
|
0001377121 | |
CY2016 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
2130000 | |
CY2016 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-5.80 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.065 | pure |
CY2016 | us-gaap |
Conversion Of Stock Amount Converted1
ConversionOfStockAmountConverted1
|
66904000 | |
CY2016 | dei |
Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
|
No | |
CY2016 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
2130000 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-0.360 | pure |
CY2016 | us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
21000 | |
CY2016 | dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2016 | |
CY2016 | dei |
Amendment Flag
AmendmentFlag
|
false | |
CY2016 | dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | |
CY2016 | dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | |
CY2016 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
6961000 | |
CY2016 | us-gaap |
Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
|
<div> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt"> <b><i>Concentrations of Credit Risk</i></b></p> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt; TEXT-INDENT: 4%"> Financial instruments that potentially subject the Company to a concentration of credit risk consist of cash, cash equivalents and available-for-sale securities. Substantially all the Company’s cash is held by one financial institution that management believes is of high credit quality. Such deposits may, at times, exceed federally insured limits.</p> </div> | |
CY2016 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents Continuing Operations
EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations
|
22000 | |
CY2016 | us-gaap |
Depreciation
Depreciation
|
317000 | |
CY2016 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
317000 | |
CY2016 | dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
FY | |
CY2016 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-37320000 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.014 | pure |
CY2016 | dei |
Entity Filer Category
EntityFilerCategory
|
Non-accelerated Filer | |
CY2016 | dei |
Entity Voluntary Filers
EntityVoluntaryFilers
|
No | |
CY2016 | us-gaap |
Available For Sale Securities Gross Realized Gain Loss Net
AvailableForSaleSecuritiesGrossRealizedGainLossNet
|
0 | |
CY2016 | us-gaap |
Fair Value Adjustment Of Warrants
FairValueAdjustmentOfWarrants
|
525000 | |
CY2016 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.000 | pure |
CY2016 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
|
P3Y1M13D | |
CY2016 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
408000 | |
CY2016 | us-gaap |
Operating Expenses
OperatingExpenses
|
32666000 | |
CY2016 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-37177000 | |
CY2016 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-59328000 | |
CY2016 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-34000 | |
CY2016 | us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
14188000 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.340 | pure |
CY2016 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
-76000 | |
CY2016 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-67000 | |
CY2016 | us-gaap |
Increase Decrease In Other Accounts Payable And Accrued Liabilities
IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities
|
3395000 | |
CY2016 | us-gaap |
Increase In Carrying Amount Of Redeemable Preferred Stock
IncreaseInCarryingAmountOfRedeemablePreferredStock
|
558000 | |
CY2016 | us-gaap |
Proceeds From Issuance Initial Public Offering
ProceedsFromIssuanceInitialPublicOffering
|
83648000 | |
CY2016 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-34977000 | |
CY2016 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
-2200000 | |
CY2016 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-115000 | |
CY2016 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
1800000 | |
CY2016 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-37735000 | |
CY2016 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-143000 | |
CY2016 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-32666000 | |
CY2016 | us-gaap |
Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
|
73169000 | |
CY2016 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
106307000 | |
CY2016 | us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
-34000 | |
CY2016 | us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
4000 | |
CY2016 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
242000 | |
CY2016 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
13400000 | |
CY2016 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
CY2016 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
-29972000 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum
|
0.0179 | pure |
CY2016 | us-gaap |
Lease Expiration Date1
LeaseExpirationDate1
|
2024-06-30 | |
CY2016 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
379000 | |
CY2016 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
32000 | |
CY2016 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<div> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt"> <b><i>Use of Estimates</i></b></p> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt; TEXT-INDENT: 4%"> The preparation of the consolidated financial statements in conformity with U.S. GAAP requires management to make estimates, assumptions and judgments that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. On an ongoing basis, management evaluates its estimates, including those related to accruals for research and development activities, fair value of redeemable convertible preferred stock tranche liability, fair value of redeemable convertible preferred stock warrant liability, fair value of common stock, stock-based compensation and income taxes. Management bases these estimates on historical and anticipated results, trends, and various other assumptions that the Company believes are reasonable under the circumstances, including assumptions as to future events. Actual results may differ from those estimates.</p> </div> | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
-0.016 | pure |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum
|
0.648 | pure |
CY2016 | us-gaap |
Stockholders Equity Reverse Stock Split
StockholdersEquityReverseStockSplit
|
In July 2016, the Company's board of directors approved an amendment to the Company's amended and restated certificate of incorporation to effect a reverse split of the Company's issued and outstanding common stock at a 1-for-14.5 ratio, which was effected on August 1, 2016. | |
CY2016 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
707000 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.00 | pure |
CY2016 | us-gaap |
Stock Issued During Period Value Conversion Of Convertible Securities
StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
|
66904000 | |
CY2016 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
619000 | |
CY2016 | us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
83648000 | |
CY2016 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
151000 | |
CY2016 | dei |
Trading Symbol
TradingSymbol
|
PTGX | |
CY2016 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
25705000 | |
CY2016 | us-gaap |
Proceeds From Issuance Of Redeemable Convertible Preferred Stock
ProceedsFromIssuanceOfRedeemableConvertiblePreferredStock
|
22488000 | |
CY2016 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
151000 | |
CY2016 | us-gaap |
Temporary Equity Accretion To Redemption Value
TemporaryEquityAccretionToRedemptionValue
|
558000 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
169000 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum
|
0.0127 | pure |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
8.20 | |
CY2016 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
2130000 | |
CY2016 | us-gaap |
Temporary Equity Accretion To Redemption Value Adjustment
TemporaryEquityAccretionToRedemptionValueAdjustment
|
558000 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum
|
0.625 | pure |
CY2016 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
6501796 | shares |
CY2016 | ptgx |
Operating Lease Expiration Dates
OperatingLeaseExpirationDates
|
2018-04 | |
CY2016 | ptgx |
Stockholders Equity Reverse Stock Split Effective Date
StockholdersEquityReverseStockSplitEffectiveDate
|
2016-08-01 | |
CY2016 | ptgx |
Operating Leases Commencement Date
OperatingLeasesCommencementDate
|
2017-07-01 | |
CY2016 | ptgx |
Effective Income Tax Rate Reconciliation Warrant Revaluation
EffectiveIncomeTaxRateReconciliationWarrantRevaluation
|
-0.043 | pure |
CY2016 | ptgx |
Reclassification Of Preferred Stock Warrant Liability To Equity
ReclassificationOfPreferredStockWarrantLiabilityToEquity
|
1005000 | |
CY2016 | ptgx |
Settlement Of Fair Value Of Redeemable Convertible Preferred Stock Liability
SettlementOfFairValueOfRedeemableConvertiblePreferredStockLiability
|
5837000 | |
CY2016 | ptgx |
Fair Value Adjustment Of Tranche Liability
FairValueAdjustmentOfTrancheLiability
|
4194000 | |
CY2016 | ptgx |
Fair Value Adjustment Of Tranche And Warrants
FairValueAdjustmentOfTrancheAndWarrants
|
4719000 | |
CY2016 | ptgx |
Increase Decrease In Research And Development Tax Incentive Receivable
IncreaseDecreaseInResearchAndDevelopmentTaxIncentiveReceivable
|
1588000 | |
CY2016 | ptgx |
Deferred Tax Assets Operating Loss Carryforwards Domestic Expiration Period Start
DeferredTaxAssetsOperatingLossCarryforwardsDomesticExpirationPeriodStart
|
2035 | |
CY2015Q1 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-11.75 | |
CY2015Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-2697000 | |
CY2015Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-2689000 | |
CY2015Q2 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-13.78 | |
CY2016 | ptgx |
Temporary Equity Redemption Date Earliest
TemporaryEquityRedemptionDateEarliest
|
2022-07 | |
CY2016 | ptgx |
Settlement Of Fair Value Of Redeemable Convertible Preferred Stock Tranche Liability
SettlementOfFairValueOfRedeemableConvertiblePreferredStockTrancheLiability
|
5837000 | |
CY2016 | ptgx |
Proceeds From Issuance Of Redeemable Convertible Preferred Stock Upon Exercise Of Preferred Stock Warrant Liability
ProceedsFromIssuanceOfRedeemableConvertiblePreferredStockUponExerciseOfPreferredStockWarrantLiability
|
20000 | |
CY2015Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-3219000 | |
CY2015Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-3083000 | |
CY2016Q1 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-40.96 | |
CY2016Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-11747000 | |
CY2016Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-7040000 | |
CY2016Q2 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-19.07 | |
CY2016Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-7098000 | |
CY2016Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-7091000 | |
CY2015Q3 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-12.79 | |
CY2015Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-3449000 | |
CY2015Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-4021000 | |
CY2016Q3 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.87 | |
CY2016Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-7084000 | |
CY2016Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-7138000 | |
CY2015Q4 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-20.31 | |
CY2015Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-5493000 | |
CY2015Q4 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-5001000 | |
CY2016Q4 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.67 | |
CY2016Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-11248000 | |
CY2016Q4 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-11397000 |