{"name":"Mersana Therapeutics","slug":"mersana-therapeutics","ticker":"","exchange":"","domain":"","description":"","hq":"","founded":0,"employees":"","ceo":"","sector":"","stockPrice":0,"stockChange":0,"stockChangePercent":0,"marketCap":"","metrics":{"revenue":17545000,"revenueGrowth":438,"grossMargin":0,"rdSpend":73020000,"netIncome":-69192000,"cash":144663000,"dividendYield":0,"peRatio":0,"fiscalYear":"FY2017"},"revenueBreakdown":[],"timeline":[{"date":"2026-07-28","label":"Q2 2026 Earnings","type":"earnings","sentiment":"neutral"},{"date":"2026-10-28","label":"Q3 2026 Earnings","type":"earnings","sentiment":"neutral"},{"date":"2027-01-28","label":"Q4 2027 Earnings","type":"earnings","sentiment":"neutral"},{"date":"2027-04-28","label":"Q1 2027 Earnings","type":"earnings","sentiment":"neutral"},{"date":"2027-07-28","label":"Q2 2027 Earnings","type":"earnings","sentiment":"neutral"},{"date":"2027-10-28","label":"Q3 2027 Earnings","type":"earnings","sentiment":"neutral"}],"diseaseAreas":[],"pipeline":[],"recentEvents":[],"realNews":[{"url":"https://news.google.com/rss/articles/CBMibkFVX3lxTFB1Qm5PVVlYYVhSMFBxbF9EOWRLcjhJQjVZUDZJMzN6LUlfZG04ampZcWktVEZPanVjcVdZR082NHFwSHNmbFRpTmhOX0NnZTBHeGpHQ0xoMnExOGdzdEVrOGJYQW9vSWRrVkh1RVpn?oc=5","date":"2026-03-22","type":"pipeline","source":"Stock Titan","summary":"If You Invested $1,000 in Mersana Therapeutics Inc (MRSN) - Stock Titan","headline":"If You Invested $1,000 in Mersana Therapeutics Inc (MRSN)","sentiment":"neutral"},{"url":"https://news.google.com/rss/articles/CBMikgFBVV95cUxOb0Nqc3hEMjJBOGxRVXlWbDB6c2hGYlVHUDhFTkdrNDNadHkwUDh1OGd5dTBTeFZUOUk0d3RhbTQ5eTAxODlZSXdEaF9sMVNyX0dWdUVfZXF2QV9MRXBlbS1rYzdvX3NkNjktS0t1b3J4dmhoWjY1VUx1OVItVUQ0cnQ2bTg3bzNpYU42S3hlVnNrQQ?oc=5","date":"2026-01-08","type":"pipeline","source":"Pharmaceutical Technology","summary":"Day One concludes Mersana Therapeutics acquisition - Pharmaceutical Technology","headline":"Day One concludes Mersana Therapeutics acquisition","sentiment":"neutral"},{"url":"https://news.google.com/rss/articles/CBMiwwFBVV95cUxPVS1ER2ZCakFxQkhTWFRoWVN3MmF3QnR4Z3N1U3l5Z2RPdXk0SVNvOEoyUE1Eb2FoUTZPZ0R3S3g5dWVRUzhiaFdTSFRSeDJhdWNkNTFPS0IyZzE0VHdwSmVmWjhYVFFQZzBxeUdQdU9lazZhQTNCcHVJaUhhV1p1UUhLbENBSTdrRFNRcWFnamZuM1RzbXE2RFllVkFTc0h0Q1NhX3BlOHN6aTVmX05TRFZ2MGs1dnJXRUVfYkJ2QVRlMGM?oc=5","date":"2026-01-06","type":"pipeline","source":"GlobeNewswire","summary":"Day One Completes Acquisition of Mersana Therapeutics - GlobeNewswire","headline":"Day One Completes Acquisition of Mersana Therapeutics","sentiment":"neutral"},{"url":"https://news.google.com/rss/articles/CBMipgFBVV95cUxObXNJZVpDemNqcjFMZHpCYkVkQ0V3QkNOSlVFUXg3ZnJYeFM3RENBRHFaMHRPLTgxUW41Y0h5MGdWSlg3Zk5GNW0tTlBoWUM2al9CZkFvay1JdFdhSTBvaU92YWFxUlBNSTN2WkhFREhKd1dOUDdpTTB5ZlB4ZEEtaWxWRV8wVE14Zmh2cVJiYV8tNDhKenFoRHZGcEtRQ1BRbnFmdklR?oc=5","date":"2025-11-14","type":"deal","source":"The Pharma Letter","summary":"Day One to buy cut-price Mersana in deal worth $285 million - The Pharma Letter","headline":"Day One to buy cut-price Mersana in deal worth $285 million","sentiment":"neutral"},{"url":"https://news.google.com/rss/articles/CBMiowFBVV95cUxOcDZaa2VNdVNacm1ZaHNiUmR3Z2VLQmRkREdfak5Pc0VUQ1dZTmd3akF5dC0zWWc0LTJ5bExLb1c1SUhEVEFQa3FFd3AzSFVkTWFKeDhHbFowVmpxYXNzdjh0WTE1SVN5dFlibFFPdy1qMXRIcHl5LXYyVjgtUzNjZnlhdnpGd1ZLdElqaUlvLUZzM1ZIcTBlbzdSWEFvRDMyZWxr?oc=5","date":"2025-11-13","type":"deal","source":"Fierce Biotech","summary":"Day One pens $285M deal for Mersana and its clinical-stage B7-H4 ADC - Fierce Biotech","headline":"Day One pens $285M deal for Mersana and its clinical-stage B7-H4 ADC","sentiment":"neutral"},{"url":"https://news.google.com/rss/articles/CBMiU0FVX3lxTE1EWl9GMTNWUXNHaEhWVHdPVlBMTDZmSTlwbkRDa1RKbTJhV2ZZT0NLZU9JdEkwYXYyQWJhdFR3RFV3dk5yUXNtYVBmZm5PMm5idEtv?oc=5","date":"2025-11-13","type":"deal","source":"FirstWord Pharma","summary":"Once a billion-dollar ADC darling, Mersana finds a buyer in Day One - FirstWord Pharma","headline":"Once a billion-dollar ADC darling, Mersana finds a buyer in Day One","sentiment":"neutral"},{"url":"https://news.google.com/rss/articles/CBMiygFBVV95cUxNc1RCX284NWthOHczczFTVlctMHBQY01rV21QSklFY1BaZWtmZkxyY1VYaE5TODdfeGxWTlpzMWc3dW5vUm5PLTdNTEg5M2VGd2tuRGxaNTdVVXNrdEJUcERyb1dDdndObG9qeDhWa3E2R1p5ZG9EekRodG1xVHBaeXZwcHF1TkZPeTd1U3hubW1yWkhzbDVpV1gtZTEwOGRWRC1BYlRoY2RCUmRaMmhLN2pZakJnMnZkMlFlUDVXck9KbXhHWnh1aFBR?oc=5","date":"2025-11-13","type":"deal","source":"GlobeNewswire","summary":"Day One Biopharmaceuticals to Acquire Mersana Therapeutics - GlobeNewswire","headline":"Day One Biopharmaceuticals to Acquire Mersana Therapeutics","sentiment":"neutral"},{"url":"https://news.google.com/rss/articles/CBMimwFBVV95cUxNcWI3Q2RZREJCeXI3Y2VUQlFXenB5RVc0cXJlSElPTmZWTnJoS0lieXBDSENwUlhZSEVPNjRLN0xNWkxoRjJTN2hndlJWcHA2a09EYVBHRGRtWklKcjdtM3RJMXRGS2NGZ3hUSWJ4c2JwRHVFZE9VeXNuQlQwVXFud0lZNjBrM0hWZzR0cFA1WV9zTF9xNDRTaHlwRQ?oc=5","date":"2025-11-13","type":"deal","source":"BioPharma Dive","summary":"Day One snaps up ADC maker Mersana in backloaded buyout deal - BioPharma Dive","headline":"Day One snaps up ADC maker Mersana in backloaded buyout deal","sentiment":"neutral"},{"url":"https://news.google.com/rss/articles/CBMirwJBVV95cUxPSUJ3SGJPN1NaNmZHQ0w0MXYtcm9NWjNNZ0dVcTNIdFBsOXhuVDJ3QUtwMURCUkNZNkNBT29QSTF5aTV6eWh3aEViNkdCQkRFRVU2QUs3V2JyMU5QY2lFamphNjBxVVowcHdodWRkVjhYSFdJLU1ubkpIT1IzeHpjZms4TENwb2xiSDVpdVlTdmFSWG5PS0t0UklybmxLR2d0ZU9HTUFNc01pVnBfaWNldllJd25RVmNkZm5fc0daTk9KWHpKbUYyeV9VYUZZWmVJMGJvT3hMRkdhdUJSZ0l6Skd1RjV3OHJRdE9oRXBid084UUpNU1lNbG51cWZ3WmpGTVBLTmUwV09vZ3FmR2lLRjZ0dWE5U19KUXpGWWEwNXF5aFNZVldBeXlSM3NUc0E?oc=5","date":"2025-11-13","type":"deal","source":"GlobeNewswire","summary":"Day One to Acquire Mersana Therapeutics to Advance Mission - GlobeNewswire","headline":"Day One to Acquire Mersana Therapeutics to Advance Mission","sentiment":"neutral"},{"url":"https://news.google.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?oc=5","date":"2025-08-15","type":"pipeline","source":"simplywall.st","summary":"Rainbows and Unicorns: Mersana Therapeutics, Inc. (NASDAQ:MRSN) Analysts Just Became A Lot More Optimistic - simplywall.st","headline":"Rainbows and Unicorns: Mersana Therapeutics, Inc. (NASDAQ:MRSN) Analysts Just Became A Lot More Optimistic","sentiment":"neutral"},{"url":"https://news.google.com/rss/articles/CBMipAFBVV95cUxPWXBPdFlXQVQ4Qmt2MEg5dDNjUGNmTUpXWDctcWtmWmdCemY2VW5tU2pNbWgxcERNWmJ1NjhrVUtjNDZfdERFOUFDVl9KUm1fWEt2OEtCZWV0dmJVSjVkWkp3X2hXaEk2Y0JkcmVKSVhneFpEU1NiSTlud1RabDVWUWlKakVIZi1iUHF2c1RrRElWeFlIdHZ0Y0hNUjF4azBMdTgzOQ?oc=5","date":"2025-05-06","type":"pipeline","source":"Fierce Biotech","summary":"Mersana makes Emi-Le the one, laying off 55% of staff to narrow focus to B7-H4 ADC - Fierce Biotech","headline":"Mersana makes Emi-Le the one, laying off 55% of staff to narrow focus to B7-H4 ADC","sentiment":"neutral"},{"url":"https://news.google.com/rss/articles/CBMizgFBVV95cUxNbjN5UzFaUjRueVJ2aGhDaGFzUW94clFib1ZnLUY3cUNQU28wVGc1aGthMnZfYTduQ1dWa0x5WkRtdjlOaE1fZ09UN3h5WnFvcHNaUV9RcDI5MGF3eEpZV3IzZjl5ZlZ1a0dUSGtDV1p3bm50WENJYXJyT0dLUU9NYkdJSmc3eU41cllXeEpzRXBjOEY3TGQ0YUpURDVIOWVxTlBMdFlobS1Yc2JacnRzNjZKMmZKd0F0MDdhXzJFLWtCNjAzMEQyZlVHbFlGdw?oc=5","date":"2022-12-22","type":"deal","source":"Reuters","summary":"Mersana signs deal with Merck KGaA for cancer therapy development - Reuters","headline":"Mersana signs deal with Merck KGaA for cancer therapy development","sentiment":"neutral"}],"patents":[],"drugCount":0,"phaseCounts":{},"enrichmentLevel":2,"visitCount":1,"keyCompetitors":[],"therapeuticFocus":[],"financials":{"source":"sec_edgar+yahoo","revenue":17545000,"revenuePeriod":"2017-12-31","revenueHistory":[{"value":17545000,"period":"2017-12-31"},{"value":3261000,"period":"2017-12-31"},{"value":6267000,"period":"2017-09-30"},{"value":3727000,"period":"2017-06-30"},{"value":4290000,"period":"2017-03-31"}],"grossProfit":null,"grossProfitHistory":[],"rdSpend":73020000,"rdSpendHistory":[],"sgaSpend":null,"operatingIncome":null,"operatingIncomeHistory":[],"netIncome":-69192000,"netIncomeHistory":[],"eps":null,"epsHistory":[],"cash":null,"cashHistory":[],"totalAssets":144663000,"totalLiabilities":null,"totalDebt":null,"equity":null,"operatingCashflow":null,"operatingCashflowHistory":[],"capex":null,"capexHistory":[],"freeCashflow":null,"dividendsPaid":null,"buybacks":null,"employees":null,"segmentRevenue":[],"geographicRevenue":[],"quarterly":{"income":[]},"ciks":null,"lastFiledAt":null},"yahoo":null}