STOCK TITAN

Mersana Therapeutics Inc Stock Price, News & Analysis

MRSN Nasdaq

Welcome to our dedicated page for Mersana Therapeutics news (Ticker: MRSN), a resource for investors and traders seeking the latest updates and insights on Mersana Therapeutics stock.

Mersana Therapeutics Inc (MRSN) is a clinical-stage biopharmaceutical pioneer developing antibody-drug conjugates (ADCs) through its proprietary Fleximer platform. This page serves as the definitive source for verified news and regulatory updates about their innovative cancer therapies.

Investors and researchers will find timely updates on clinical trial progress, partnership announcements, and scientific advancements across MRSN's ADC platforms. Our curated feed includes press releases about Dolasynthen payload optimization, Immunosynthen immune activation studies, and strategic collaborations advancing oncology pipeline candidates.

All content undergoes strict verification to ensure accuracy in reporting trial phases, regulatory milestones, and business developments. Bookmark this page for centralized access to MRSN's latest ADC research breakthroughs, presented with context for both professional investors and therapeutic area specialists.

Rhea-AI Summary

Mersana Therapeutics, Inc. (NASDAQ:MRSN) announced that CEO Anna Protopapas will present at the 29th Annual Credit Suisse Virtual Healthcare Conference on November 11 at 11:00 a.m. ET. A live webcast of the presentation can be accessed on Mersana’s website, with an archived replay available for 90 days. Mersana is focused on developing antibody-drug conjugates (ADCs) to address significant cancer treatment needs. Their lead candidate, XMT-1536, is in a Phase 1 clinical study for ovarian cancer, while XMT-1592 targets NaPi2b-expressing tumors.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
8.31%
Tags
conferences
-
Rhea-AI Summary

Mersana Therapeutics (NASDAQ:MRSN) announced a conference call and webcast on November 9, 2020, at 8:00 a.m. ET. The call aims to discuss its third-quarter financial results for the period ending September 30, 2020, and provide business updates. The company is focused on developing antibody-drug conjugates (ADCs) to target cancers with significant unmet needs. Their lead candidate, XMT-1536, is currently in a Phase 1 trial for ovarian cancer and NSCLC adenocarcinoma, while XMT-1592 is in a dose escalation Phase 1 trial targeting NaPi2b-expressing tumors.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
2.5%
Tags
conferences earnings
-
Rhea-AI Summary

Mersana Therapeutics (NASDAQ: MRSN) reported interim data from a Phase 1 study of XMT-1536 for ovarian cancer, showing a 34% objective response rate and a 79% disease control rate among 47 patients. The drug was well-tolerated, with no new safety signals. Notably, two patients achieved complete responses. The trial targets patients with platinum-resistant cancer and highlights the potential for biomarker-based patient selection. Mersana aims to advance into registration-enabling studies and present more mature results by year-end.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-5.72%
Tags
-
Rhea-AI Summary

Mersana Therapeutics (NASDAQ:MRSN) announced updated interim data from its ongoing Phase 1 expansion study of XMT-1536, targeting ovarian cancer. The data will be shared in an e-poster at the 2020 ESMO Virtual Congress starting on September 17, 2020. This ADC aims to improve efficacy and safety for patients. Additionally, a conference call featuring study investigator Erika Hamilton, MD will be held on the same day to discuss these findings further, emphasizing the company’s commitment to advancing cancer treatment.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
1.21%
Tags
conferences clinical trial
-
Rhea-AI Summary

Mersana Therapeutics announced the appointment of Chuck Miller as Senior Vice President of Regulatory Affairs, along with a stock option grant for up to 120,000 shares at $19.16 each, fully vesting over four years. The grant complies with Nasdaq's Inducement Award rules. The company focuses on developing innovative antibody-drug conjugates for cancer treatment, with lead product XMT-1536 in Phase 1 trials for ovarian cancer and NSCLC. Mersana’s pipeline also includes other ADC candidates targeting high unmet medical needs.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-8.15%
Tags
none
Rhea-AI Summary

Mersana Therapeutics (Nasdaq: MRSN) announced the appointment of Chuck Miller as Senior Vice President of Regulatory Affairs. With over 25 years of experience, Miller has previously held leadership roles at TESARO and Cubist. He was integral in the regulatory approval of significant products like ZEJULA and ZERBAXA. As Mersana focuses on advancing its clinical pipeline, including XMT-1536 for ovarian cancer and XMT-1592, Miller's expertise is expected to be crucial. His appointment aligns with the company’s ongoing commitment to improving outcomes for cancer patients.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
3.51%
Tags
management
-
Rhea-AI Summary

Mersana Therapeutics (NASDAQ:MRSN) reported promising interim data from its XMT-1536 Phase 1 study, showcasing a 35% objective response rate in ovarian cancer patients. The company initiated a Phase 1 study for its Dolasynthen ADC, XMT-1592. Financially, Mersana raised $240 million in gross proceeds, providing funding for over two years. Despite a net loss of $19.8 million in Q2 2020, an increase in collaboration revenue to $0.8 million was noted. Mersana plans to further disclose data at ESMO and anticipates updates on its clinical programs.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-0.98%
Tags
-
Rhea-AI Summary

Mersana Therapeutics, Inc. (NASDAQ: MRSN) announced its participation in two investor conferences in August 2020. The company focuses on developing antibody-drug conjugates (ADCs) to treat cancers with significant unmet medical needs. Key events include:

  • BTIG Virtual Biotechnology Conference - August 11, 2020, 1:00 p.m. ET (Fireside Chat)
  • Wedbush PacGrow Healthcare Virtual Conference - August 12, 2020, 1:45 p.m. ET (Presentation)

Webcasts will be available on Mersana's website, with archived replays for 90 days.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-1.6%
Tags
conferences
Rhea-AI Summary

Mersana Therapeutics (NASDAQ:MRSN) announced an upcoming conference call on August 7, 2020, at 8:00 a.m. ET to discuss its financial results for Q2 2020, ending June 30. The company specializes in developing antibody-drug conjugates (ADCs) for high unmet medical needs in cancer treatment. Mersana's lead candidate, XMT-1536, is advancing through clinical trials for ovarian cancer and non-small cell lung cancer (NSCLC). The company is also progressing with XMT-1592, targeting NaPi2b-expressing tumors. More information is available on their website.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-1.44%
Tags
conferences earnings

FAQ

What is the current stock price of Mersana Therapeutics (MRSN)?

The current stock price of Mersana Therapeutics (MRSN) is $0.4 as of May 1, 2025.

What is the market cap of Mersana Therapeutics (MRSN)?

The market cap of Mersana Therapeutics (MRSN) is approximately 48.6M.
Mersana Therapeutics Inc

Nasdaq:MRSN

MRSN Rankings

MRSN Stock Data

48.61M
122.75M
1.4%
85.51%
8.28%
Biotechnology
Pharmaceutical Preparations
Link
United States
CAMBRIDGE