Listed

Phathom Pharmaceuticals, Inc.

PHATNasdaqCIK 1783183HealthcareFiscal year ends Dec 31

Latest reported revenue, Q3 FY2026$84.7mRevenue, Q3 FY2026, three months to 2026-09-30$84.7m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Report this figureThree months to Sep 30, 2026, from the 10-Q filed Oct 29, 2026.

Latest quarter: Q3 FY2026

Three months to Sep 30, 2026, against the same quarter a year earlier.

  • Revenue$84.7mRevenue, Q3 FY2026, three months to 2026-09-30$84.7m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Report this figure+71.1% on a year earlier
  • Gross margin78.3%Gross margin, Q3 FY2026, three months to 2026-09-30. gross profit / revenueGross profit: $66.4m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Revenue: $84.7m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Report this figure−9.2 pts on a year earlier
  • Operating margin−0.1%Operating margin, Q3 FY2026, three months to 2026-09-30. operating income / revenueOperating income: −$85.0k. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Revenue: $84.7m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Report this figure+30.7 pts on a year earlier
  • Net margin−16.4%Net margin, Q3 FY2026, three months to 2026-09-30. net income / revenueNet income: −$13.9m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Revenue: $84.7m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Report this figure+44.1 pts on a year earlier
  • Diluted EPS−$0.16Diluted EPS, Q3 FY2026, three months to 2026-09-30−$0.16 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Report this figure+61.0% on a year earlier
  • Free cash flow$1.7mFree cash flow, Q3 FY2026, three months to 2026-09-30. operating cash flow − capital expenditureOperating cash flow: $1.8m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-10-29, accession 0001193125-26-436961. Derived: 9-month figure less the 6-month figure.Capital expenditure: $110.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-10-29, accession 0001193125-26-436961. Derived: 9-month figure less the 6-month figure.Report this figureSign changed from a year earlier

Last eight quarters

Full statements
Revenue$84.7mGross margin 78.3%
Diluted EPS−$0.16, Q3 FY2026
Free cash flow$1.7m, Q3 FY2026
Phathom Pharmaceuticals, Inc., key figures for the last eight quarters
Line itemUnitQ4 FY20242024-12-31Q1 FY20252025-03-31Q2 FY20252025-06-30Q3 FY20252025-09-30Q4 FY20252025-12-31Q1 FY20262026-03-31Q2 FY20262026-06-30Q3 FY20262026-09-30Shape over the periods
Revenue$m29.7Revenue, Q4 FY2024, three months to 2024-12-31$29.7m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001193125-26-073379. Derived: 12-month figure less the 9-month figure.Report this figure28.5Revenue, Q1 FY2025, three months to 2025-03-31$28.5m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-04-30, accession 0001193125-26-193946.Report this figure39.5Revenue, Q2 FY2025, three months to 2025-06-30$39.5m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-07-30, accession 0001193125-26-324867.Report this figure49.5Revenue, Q3 FY2025, three months to 2025-09-30$49.5m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Report this figure57.6Revenue, Q4 FY2025, three months to 2025-12-31$57.6m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001193125-26-073379. Derived: 12-month figure less the 9-month figure.Report this figure58.3Revenue, Q1 FY2026, three months to 2026-03-31$58.3m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-04-30, accession 0001193125-26-193946.Report this figure74.3Revenue, Q2 FY2026, three months to 2026-06-30$74.3m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-07-30, accession 0001193125-26-324867.Report this figure84.7Revenue, Q3 FY2026, three months to 2026-09-30$84.7m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Report this figure
Gross margin%87.1%Gross margin, Q4 FY2024, three months to 2024-12-31. gross profit / revenueGross profit: $25.8m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-02-26, accession 0001193125-26-073379. Derived: 12-month figure less the 9-month figure.Revenue: $29.7m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001193125-26-073379. Derived: 12-month figure less the 9-month figure.Report this figure86.9%Gross margin, Q1 FY2025, three months to 2025-03-31. gross profit / revenueGross profit: $24.8m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-04-30, accession 0001193125-26-193946.Revenue: $28.5m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-04-30, accession 0001193125-26-193946.Report this figure87.2%Gross margin, Q2 FY2025, three months to 2025-06-30. gross profit / revenueGross profit: $34.5m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-07-30, accession 0001193125-26-324867.Revenue: $39.5m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-07-30, accession 0001193125-26-324867.Report this figure87.5%Gross margin, Q3 FY2025, three months to 2025-09-30. gross profit / revenueGross profit: $43.3m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Revenue: $49.5m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Report this figure86.7%Gross margin, Q4 FY2025, three months to 2025-12-31. gross profit / revenueGross profit: $49.9m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-02-26, accession 0001193125-26-073379. Derived: 12-month figure less the 9-month figure.Revenue: $57.6m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001193125-26-073379. Derived: 12-month figure less the 9-month figure.Report this figure79.4%Gross margin, Q1 FY2026, three months to 2026-03-31. gross profit / revenueGross profit: $46.3m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-04-30, accession 0001193125-26-193946.Revenue: $58.3m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-04-30, accession 0001193125-26-193946.Report this figure79.7%Gross margin, Q2 FY2026, three months to 2026-06-30. gross profit / revenueGross profit: $59.2m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-07-30, accession 0001193125-26-324867.Revenue: $74.3m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-07-30, accession 0001193125-26-324867.Report this figure78.3%Gross margin, Q3 FY2026, three months to 2026-09-30. gross profit / revenueGross profit: $66.4m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Revenue: $84.7m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Report this figure
Operating margin%(200.3%)Operating margin, Q4 FY2024, three months to 2024-12-31. operating income / revenueOperating income: −$59.4m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-26, accession 0001193125-26-073379. Derived: 12-month figure less the 9-month figure.Revenue: $29.7m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001193125-26-073379. Derived: 12-month figure less the 9-month figure.Report this figure(276.5%)Operating margin, Q1 FY2025, three months to 2025-03-31. operating income / revenueOperating income: −$78.9m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-04-30, accession 0001193125-26-193946.Revenue: $28.5m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-04-30, accession 0001193125-26-193946.Report this figure(151.7%)Operating margin, Q2 FY2025, three months to 2025-06-30. operating income / revenueOperating income: −$59.9m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-07-30, accession 0001193125-26-324867.Revenue: $39.5m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-07-30, accession 0001193125-26-324867.Report this figure(30.8%)Operating margin, Q3 FY2025, three months to 2025-09-30. operating income / revenueOperating income: −$15.3m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Revenue: $49.5m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Report this figure(10.3%)Operating margin, Q4 FY2025, three months to 2025-12-31. operating income / revenueOperating income: −$5.9m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-26, accession 0001193125-26-073379. Derived: 12-month figure less the 9-month figure.Revenue: $57.6m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001193125-26-073379. Derived: 12-month figure less the 9-month figure.Report this figure(26.5%)Operating margin, Q1 FY2026, three months to 2026-03-31. operating income / revenueOperating income: −$15.5m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-04-30, accession 0001193125-26-193946.Revenue: $58.3m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-04-30, accession 0001193125-26-193946.Report this figure(5.3%)Operating margin, Q2 FY2026, three months to 2026-06-30. operating income / revenueOperating income: −$4.0m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-07-30, accession 0001193125-26-324867.Revenue: $74.3m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-07-30, accession 0001193125-26-324867.Report this figure(0.1%)Operating margin, Q3 FY2026, three months to 2026-09-30. operating income / revenueOperating income: −$85.0k. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Revenue: $84.7m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Report this figure
Net margin%(251.0%)Net margin, Q4 FY2024, three months to 2024-12-31. net income / revenueNet income: −$74.5m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-26, accession 0001193125-26-073379. Derived: 12-month figure less the 9-month figure.Revenue: $29.7m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001193125-26-073379. Derived: 12-month figure less the 9-month figure.Report this figure(330.7%)Net margin, Q1 FY2025, three months to 2025-03-31. net income / revenueNet income: −$94.3m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Revenue: $28.5m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-04-30, accession 0001193125-26-193946.Report this figure(191.9%)Net margin, Q2 FY2025, three months to 2025-06-30. net income / revenueNet income: −$75.8m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Revenue: $39.5m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-07-30, accession 0001193125-26-324867.Report this figure(60.5%)Net margin, Q3 FY2025, three months to 2025-09-30. net income / revenueNet income: −$30.0m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Revenue: $49.5m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Report this figure(36.7%)Net margin, Q4 FY2025, three months to 2025-12-31. net income / revenueNet income: −$21.1m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-26, accession 0001193125-26-073379. Derived: 12-month figure less the 9-month figure.Revenue: $57.6m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001193125-26-073379. Derived: 12-month figure less the 9-month figure.Report this figure(52.1%)Net margin, Q1 FY2026, three months to 2026-03-31. net income / revenueNet income: −$30.4m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Revenue: $58.3m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-04-30, accession 0001193125-26-193946.Report this figure(23.7%)Net margin, Q2 FY2026, three months to 2026-06-30. net income / revenueNet income: −$17.6m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Revenue: $74.3m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-07-30, accession 0001193125-26-324867.Report this figure(16.4%)Net margin, Q3 FY2026, three months to 2026-09-30. net income / revenueNet income: −$13.9m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Revenue: $84.7m. XBRL concept us-gaap:Revenues. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Report this figure
Diluted EPS$ per sharenot reported (Diluted EPS not reported)(1.31)Diluted EPS, Q1 FY2025, three months to 2025-03-31−$1.31 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-04-30, accession 0001193125-26-193946.Report this figure(1.05)Diluted EPS, Q2 FY2025, three months to 2025-06-30−$1.05 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-07-30, accession 0001193125-26-324867.Report this figure(0.41)Diluted EPS, Q3 FY2025, three months to 2025-09-30−$0.41 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Report this figurenot reported (Diluted EPS not reported)(0.37)Diluted EPS, Q1 FY2026, three months to 2026-03-31−$0.37 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-04-30, accession 0001193125-26-193946.Report this figure(0.21)Diluted EPS, Q2 FY2026, three months to 2026-06-30−$0.21 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-07-30, accession 0001193125-26-324867.Report this figure(0.16)Diluted EPS, Q3 FY2026, three months to 2026-09-30−$0.16 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-10-29, accession 0001193125-26-436961.Report this figure
Free cash flow$m(63.5)Free cash flow, Q4 FY2024, three months to 2024-12-31. operating cash flow − capital expenditureOperating cash flow: −$63.5m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001193125-26-073379. Derived: 12-month figure less the 9-month figure.Capital expenditure: $5.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-26, accession 0001193125-26-073379. Derived: 12-month figure less the 9-month figure.Report this figure(84.9)Free cash flow, Q1 FY2025, three months to 2025-03-31. operating cash flow − capital expenditureOperating cash flow: −$84.9m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-04-30, accession 0001193125-26-193946.Capital expenditure: $18.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-04-30, accession 0001193125-26-193946.Report this figure(62.8)Free cash flow, Q2 FY2025, three months to 2025-06-30. operating cash flow − capital expenditureOperating cash flow: −$62.7m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-07-30, accession 0001193125-26-324867. Derived: 6-month figure less the 3-month figure.Capital expenditure: $97.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-07-30, accession 0001193125-26-324867. Derived: 6-month figure less the 3-month figure.Report this figure(14.1)Free cash flow, Q3 FY2025, three months to 2025-09-30. operating cash flow − capital expenditureOperating cash flow: −$14.1m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-10-29, accession 0001193125-26-436961. Derived: 9-month figure less the 6-month figure.Capital expenditure: $27.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-10-29, accession 0001193125-26-436961. Derived: 9-month figure less the 6-month figure.Report this figure(5.1)Free cash flow, Q4 FY2025, three months to 2025-12-31. operating cash flow − capital expenditureOperating cash flow: −$5.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001193125-26-073379. Derived: 12-month figure less the 9-month figure.Capital expenditure: $87.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-26, accession 0001193125-26-073379. Derived: 12-month figure less the 9-month figure.Report this figure(15.7)Free cash flow, Q1 FY2026, three months to 2026-03-31. operating cash flow − capital expenditureOperating cash flow: −$15.6m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-04-30, accession 0001193125-26-193946.Capital expenditure: $61.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-04-30, accession 0001193125-26-193946.Report this figure(2.0)Free cash flow, Q2 FY2026, three months to 2026-06-30. operating cash flow − capital expenditureOperating cash flow: −$1.9m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-07-30, accession 0001193125-26-324867. Derived: 6-month figure less the 3-month figure.Capital expenditure: $44.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-07-30, accession 0001193125-26-324867. Derived: 6-month figure less the 3-month figure.Report this figure1.7Free cash flow, Q3 FY2026, three months to 2026-09-30. operating cash flow − capital expenditureOperating cash flow: $1.8m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-10-29, accession 0001193125-26-436961. Derived: 9-month figure less the 6-month figure.Capital expenditure: $110.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-10-29, accession 0001193125-26-436961. Derived: 9-month figure less the 6-month figure.Report this figure

Focus or hover a figure to see its XBRL concept, period and filing; each links to that filing. A figure marked d is derived: a quarter computed from year-to-date figures, such as the fourth quarter as the fiscal year less the nine months before it. A ratio reads not reported when any input is missing.

Last five fiscal years

Revenue$175.1mGross margin 87.1%
Diluted EPS−$3.03, FY2025
Free cash flow−$167.0m, FY2025
Phathom Pharmaceuticals, Inc., key figures for the last five fiscal years
Line itemUnitFY20212021-12-31FY20222022-12-31FY20232023-12-31FY20242024-12-31FY20252025-12-31Shape over the periods
Revenue$mnot reported (Revenue not reported)0.0Revenue, FY2022, twelve months to 2022-12-31$0. XBRL concept us-gaap:Revenues. 10-K/A filed 2024-06-14, accession 0000950170-24-073629.Report this figure0.7Revenue, FY2023, twelve months to 2023-12-31$682.0k. XBRL concept us-gaap:Revenues. 10-K filed 2025-03-06, accession 0000950170-25-034183.Report this figure55.3Revenue, FY2024, twelve months to 2024-12-31$55.3m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001193125-26-073379.Report this figure175Revenue, FY2025, twelve months to 2025-12-31$175.1m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001193125-26-073379.Report this figure
Gross margin%not reported (Gross profit and Revenue not reported)not reported (Revenue of zero not reported)75.5%Gross margin, FY2023, twelve months to 2023-12-31. gross profit / revenueGross profit: $515.0k. XBRL concept us-gaap:GrossProfit. 10-K filed 2025-03-06, accession 0000950170-25-034183.Revenue: $682.0k. XBRL concept us-gaap:Revenues. 10-K filed 2025-03-06, accession 0000950170-25-034183.Report this figure85.6%Gross margin, FY2024, twelve months to 2024-12-31. gross profit / revenueGross profit: $47.3m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-02-26, accession 0001193125-26-073379.Revenue: $55.3m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001193125-26-073379.Report this figure87.1%Gross margin, FY2025, twelve months to 2025-12-31. gross profit / revenueGross profit: $152.5m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-02-26, accession 0001193125-26-073379.Revenue: $175.1m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001193125-26-073379.Report this figure
Operating margin%not reported (Revenue not reported)not reported (Revenue of zero not reported)(24532.6%)Operating margin, FY2023, twelve months to 2023-12-31. operating income / revenueOperating income: −$167.3m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2025-03-06, accession 0000950170-25-034183.Revenue: $682.0k. XBRL concept us-gaap:Revenues. 10-K filed 2025-03-06, accession 0000950170-25-034183.Report this figure(502.2%)Operating margin, FY2024, twelve months to 2024-12-31. operating income / revenueOperating income: −$277.5m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-26, accession 0001193125-26-073379.Revenue: $55.3m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001193125-26-073379.Report this figure(91.4%)Operating margin, FY2025, twelve months to 2025-12-31. operating income / revenueOperating income: −$160.0m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-26, accession 0001193125-26-073379.Revenue: $175.1m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001193125-26-073379.Report this figure
Net margin%not reported (Revenue not reported)not reported (Revenue of zero not reported)(29558.9%)Net margin, FY2023, twelve months to 2023-12-31. net income / revenueNet income: −$201.6m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2025-03-06, accession 0000950170-25-034183.Revenue: $682.0k. XBRL concept us-gaap:Revenues. 10-K filed 2025-03-06, accession 0000950170-25-034183.Report this figure(605.1%)Net margin, FY2024, twelve months to 2024-12-31. net income / revenueNet income: −$334.3m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-26, accession 0001193125-26-073379.Revenue: $55.3m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001193125-26-073379.Report this figure(126.3%)Net margin, FY2025, twelve months to 2025-12-31. net income / revenueNet income: −$221.2m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-26, accession 0001193125-26-073379.Revenue: $175.1m. XBRL concept us-gaap:Revenues. 10-K filed 2026-02-26, accession 0001193125-26-073379.Report this figure
Diluted EPS$ per share(3.89)Diluted EPS, FY2021, twelve months to 2021-12-31−$3.89 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2023-02-28, accession 0000950170-23-004875.Report this figure(5.05)Diluted EPS, FY2022, twelve months to 2022-12-31−$5.05 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K/A filed 2024-06-14, accession 0000950170-24-073629.Report this figure(3.93)Diluted EPS, FY2023, twelve months to 2023-12-31−$3.93 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2025-03-06, accession 0000950170-25-034183.Report this figure(5.29)Diluted EPS, FY2024, twelve months to 2024-12-31−$5.29 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2026-02-26, accession 0001193125-26-073379.Report this figure(3.03)Diluted EPS, FY2025, twelve months to 2025-12-31−$3.03 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2026-02-26, accession 0001193125-26-073379.Report this figure
Free cash flow$m(149)Free cash flow, FY2021, twelve months to 2021-12-31. operating cash flow − capital expenditureOperating cash flow: −$148.5m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2023-02-28, accession 0000950170-23-004875.Capital expenditure: $328.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2023-02-28, accession 0000950170-23-004875.Report this figure(148)Free cash flow, FY2022, twelve months to 2022-12-31. operating cash flow − capital expenditureOperating cash flow: −$146.5m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K/A filed 2024-06-14, accession 0000950170-24-073629.Capital expenditure: $1.0m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K/A filed 2024-06-14, accession 0000950170-24-073629.Report this figure(139)Free cash flow, FY2023, twelve months to 2023-12-31. operating cash flow − capital expenditureOperating cash flow: −$137.6m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2025-03-06, accession 0000950170-25-034183.Capital expenditure: $1.6m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2025-03-06, accession 0000950170-25-034183.Report this figure(267)Free cash flow, FY2024, twelve months to 2024-12-31. operating cash flow − capital expenditureOperating cash flow: −$266.8m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001193125-26-073379.Capital expenditure: $135.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-26, accession 0001193125-26-073379.Report this figure(167)Free cash flow, FY2025, twelve months to 2025-12-31. operating cash flow − capital expenditureOperating cash flow: −$166.8m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-26, accession 0001193125-26-073379.Capital expenditure: $229.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-26, accession 0001193125-26-073379.Report this figure

Focus or hover a figure to see its XBRL concept, period and filing; each links to that filing. A figure marked d is derived: a quarter computed from year-to-date figures, such as the fourth quarter as the fiscal year less the nine months before it. A ratio reads not reported when any input is missing.

Insider purchases and sales

All insider transactions

The last 20 open-market transactions reported on Form 4 (codes P and S). The reported price is the price per share the insider stated on the form: filing data, not a market price.

No open-market purchases or sales by insiders are in coverage from Nov 2024 to Oct 2026.

Phathom Pharmaceuticals, Inc., open-market insider transactions
DateInsiderTransactionSharesReported priceValueFiling
2024-01-24Takeda Pharmaceutical Co Ltd10% owner Sale3,703,703$8.10$30.0mForm 4
2022-03-14Takeda Pharmaceutical Co Ltd10% owner Sale18$19.00$342Form 4
2021-11-04Takeda Pharmaceutical Co Ltd10% owner Sale1,000,000$20.85$20.9mForm 4
2021-11-04Takeda Pharmaceutical Co Ltd10% owner Sale1$19.00$19Form 4
2021-07-07Takeda Pharmaceutical Co Ltd10% owner Sale2,609$35.05$91.4kForm 4
2021-07-02Takeda Pharmaceutical Co Ltd10% owner Sale100$35.01$3.5kForm 4
2021-07-01Takeda Pharmaceutical Co Ltd10% owner Sale8,226$35.16$289.2kForm 4
2021-06-28Takeda Pharmaceutical Co Ltd10% owner Sale370$35.08$13.0kForm 4
2021-06-25Takeda Pharmaceutical Co Ltd10% owner Sale1,250$36.07$45.1kForm 4
2021-06-25Takeda Pharmaceutical Co Ltd10% owner Sale22,881$35.46$811.4kForm 4
2021-06-24Takeda Pharmaceutical Co Ltd10% owner Sale10,848$35.14$381.2kForm 4
2021-06-23Takeda Pharmaceutical Co Ltd10% owner Sale200$35.00$7.0kForm 4
2021-06-22Takeda Pharmaceutical Co Ltd10% owner Sale100$35.00$3.5kForm 4
2021-06-21Takeda Pharmaceutical Co Ltd10% owner Sale9,294$35.31$328.2kForm 4
2021-06-18Takeda Pharmaceutical Co Ltd10% owner Sale5,398$35.13$189.6kForm 4
2021-06-17Takeda Pharmaceutical Co Ltd10% owner Sale3,305$35.08$115.9kForm 4
2021-06-14Takeda Pharmaceutical Co Ltd10% owner Sale2,826$35.06$99.1kForm 4
2021-06-10Takeda Pharmaceutical Co Ltd10% owner Sale2,102$35.14$73.9kForm 4
2021-06-09Takeda Pharmaceutical Co Ltd10% owner Sale1,191$35.28$42.0kForm 4
2021-06-08Takeda Pharmaceutical Co Ltd10% owner Sale100$35.00$3.5kForm 4

Funds that report holding it

All funds

From each manager's latest Form 13F, largest reported value first. Reported value is as filed at the quarter end: filing data, not a price. A put or call is an option position, not shares held.

Funds that report holding Phathom Pharmaceuticals, Inc.
FundQuarter endedReported valueSharesPut or callChange on the quarter before
Frazier Life Sciences Management, L.P.2026-06-30$135.3m12,466,489Unchanged
Medicxi Ventures Management (Jersey) Ltd2026-06-30$81.0m7,464,572Unchanged
BlackRock, Inc.2026-06-30$49.1m4,525,129Added+463,133
Invesco Ltd.2026-06-30$43.7m4,029,731Reduced−292,329
Carlyle Group Inc.2026-06-30$37.9m3,496,808Unchanged
MILLENNIUM MANAGEMENT LLC2026-06-30$36.6m3,375,834Reduced−647,075
VANGUARD CAPITAL MANAGEMENT LLC2026-06-30$28.8m2,656,944Added+73,308
FRANKLIN RESOURCES INC2026-06-30$21.4m1,970,828Added+976,324
NEA Management Company, LLC2026-06-30$21.3m1,960,169Unchanged
683 Capital Management, LLC2026-06-30$20.1m1,850,000Unchanged

Recent filings

All 448 filings

Reports and events: 10-K, 10-Q, 8-K, proxy statements and ownership schedules.

Phathom Pharmaceuticals, Inc., recent filings
FiledFormWhat it isAccession number
2026-10-2907:05 ET10-QQuarterly reportPeriod 2026-09-300001193125-26-436961
2026-10-2907:05 ET8-K2.02 Results of operations; 9.01 Financial statements and exhibits0001193125-26-436959
2026-10-2606:02 ET8-K8.01 Other events0001193125-26-430977
2026-10-2317:00 ET8-K8.01 Other events0001193125-26-430621
2026-09-2916:45 ET8-K8.01 Other events0001193125-26-407696
2026-07-3007:05 ET10-QQuarterly reportPeriod 2026-06-300001193125-26-324867
2026-07-3007:05 ET8-K2.02 Results of operations; 9.01 Financial statements and exhibits0001193125-26-324865
2026-06-2308:00 ET8-K8.01 Other events0001193125-26-278533
2026-05-2116:01 ET8-K5.07 Shareholder vote results0001193125-26-234379
2026-04-3007:05 ET10-QQuarterly reportPeriod 2026-03-310001193125-26-193946

Latest annual report

Form 10-K for the fiscal year ended Dec 31, 2025Filed Feb 26, 2026. Its page lists the documents and the extracted sections, such as Business and Risk factors.

Forecast league

Q3 FY2026, the quarter ended 2026-09-30, has been scored from the reported figures.See the target

About the filer

CIK
1783183
Tickers
PHAT
Exchange
Nasdaq
SIC code
2834 Pharmaceutical Preparations
Sector
Healthcare
Fiscal year ends
Dec 31
Incorporated in
DE
Filer category
Non-accelerated filer<br>Smaller reporting company

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 29, 2026, 07:19 ET. Listed shows no prices and gives no investment advice.