Welcome to our dedicated page for Sensei Biotherapeutics news (Ticker: SNSE), a resource for investors and traders seeking the latest updates and insights on Sensei Biotherapeutics stock.
Sensei Biotherapeutics, Inc. (Nasdaq: SNSE) is a clinical stage biotechnology company in immuno-oncology, and the news flow around SNSE reflects its focus on cancer drug development, clinical data, and corporate strategy. The company regularly issues press releases on quarterly financial results, clinical trial milestones, capital markets actions, and strategic decisions, which are then furnished to the SEC on Form 8-K.
Recent news has centered on solnerstotug, Sensei’s lead product candidate. The company has released updates from a multi-center Phase 1/2 trial evaluating solnerstotug, a conditionally active antibody targeting the VISTA checkpoint, as monotherapy and in combination with Libtayo® (cemiplimab) in patients with advanced solid tumors. These announcements have highlighted emerging clinical signals in PD-(L)1 resistant “hot” tumors, durability of progression-free survival, safety and tolerability data, and presentations at major scientific meetings such as the ESMO Congress.
Investors following SNSE news also see corporate and financial updates, including quarterly earnings releases, commentary on research and development and general and administrative expenses, and disclosures about cash, cash equivalents, and marketable securities. Sensei has additionally reported participation in investor and scientific conferences, such as healthcare and oncology events where company representatives discuss its tumor microenvironment–focused approach.
A key development in the company’s news stream is the strategic review announced on October 30, 2025, when Sensei’s Board decided to discontinue development of solnerstotug and explore strategic alternatives that may include asset sales, licensing, collaborations, a sale of the company, a business combination, a merger, or an orderly wind-down of operations. Subsequent news has described workforce reductions and the company’s intention to retain a smaller team to manage this process and maintain regulatory and financial reporting compliance.
This news page allows readers to track these evolving themes: clinical data releases, financial results, Nasdaq listing and reverse stock split actions, and updates on the strategic alternatives process, all of which shape the ongoing story of SNSE.
Sensei Biotherapeutics, a leader in immuno-oncology, announced the participation of its management team in a fireside chat at the Citi 2023 Virtual Oncology Leadership Summit on February 23, 2023, at 11:00 a.m. ET. The event highlights Sensei's innovative approaches in developing next-generation therapeutics for cancer, notably through its TMAb™ platform that aims to enhance T cell activity against tumors. Interested parties can access a live webcast of the presentation, which will also be available for replay on the company’s website for 90 days post-event. Sensei’s lead candidate is SNS-101, targeting the VISTA checkpoint.
Sensei Biotherapeutics (Nasdaq: SNSE) announced the presentation of new preclinical data on SNS-101, a VISTA-blocking antibody, at the Next Generation Antibody Therapeutics conference in Banff from February 19-22, 2023. The Chief Scientific Officer, Dr. Edward van der Horst, will present findings indicating that SNS-101 enhances the effects of PD-1 blockade in cancer treatment and showcases favorable pharmacokinetics. A poster will also be presented during the conference, providing further insights on the therapeutic's performance. The company continues to advance its TMAb™ platform for developing innovative cancer therapies.
Sensei Biotherapeutics (Nasdaq: SNSE) announced a Cooperative Research and Development Agreement with the National Cancer Institute (NCI) to advance the development of SNS-101, a pH-selective VISTA-blocking antibody. This collaboration will focus on preclinical studies to explore SNS-101's mechanisms in combination with new therapies, targeting immune checkpoint resistance.
Sensei plans to submit an IND application for SNS-101 by April 2023, with clinical trials expected to start later in the year, subject to regulatory approval. The collaboration aims to validate the efficacy and safety of SNS-101.
Sensei Biotherapeutics (Nasdaq: SNSE) has entered a clinical supply agreement with Regeneron for its anti-PD1 therapy Libtayo® (cemiplimab) to support a Phase 1/2 trial evaluating SNS-101, a VISTA-blocking antibody. The trial, aimed at solid tumors, will begin in 2023, pending regulatory approval. Sensei plans to submit an Investigational New Drug application by April 2023. This collaboration aims to explore the potential of SNS-101 combined with PD-1 inhibition, leveraging preclinical data suggesting strong anti-tumor activity.
eSensei Biotherapeutics (Nasdaq: SNSE) announces the closure of its Boston research site, resulting in a 40% workforce reduction, aimed at decreasing operating expenses. This strategic move is expected to extend the company's cash runway into the second half of 2025. The IND submission for their lead antibody, SNS-101, is anticipated by April 2023. The company will maintain its Rockville, Maryland facility to support ongoing programs, including SNS-101, designed to target the immune checkpoint VISTA.
Sensei Biotherapeutics (NASDAQ: SNSE) announced that CEO John Celebi will participate in a fireside chat at the Piper Sandler 34th Annual Healthcare Conference on December 1, 2022, at 2:00 p.m. ET in New York. The event will focus on the company's innovative therapeutics for cancer, specifically the TMAb™ platform, which aims to activate immune responses in the tumor microenvironment. A webcast of the presentation will be available on their website, with a replay accessible for 90 days post-event.
Sensei Biotherapeutics (Nasdaq: SNSE) has presented promising preclinical data for its antibody candidate SNS-101 at the Society for Immunotherapy of Cancer annual meeting. This highly pH-selective antibody targets VISTA, showing significant anti-tumor effects and favorable pharmacokinetics. Additionally, the company is advancing its SNS-102 program, focusing on VSIG4, with plans for an IND filing for SNS-101 in the first half of 2023. Both programs leverage Sensei’s TMAb™ platform aimed at improving cancer therapies.
Sensei Biotherapeutics (Nasdaq: SNSE) reported third-quarter results for 2022, showing a net loss of $13.4 million, up from $9.7 million a year earlier. The company's cash position was $116.6 million, expected to fund operations into Q1 2025. Sensei highlighted favorable preclinical data for SNS-101, which demonstrated a superior cytokine release profile and advanced anti-tumor effects. Upcoming events include a virtual KOL webinar on November 21 and presentations at the SITC Annual Meeting.
Sensei Biotherapeutics (NASDAQ: SNSE) announced a KOL webinar titled “Lessons from VISTA: New Strategies to Address an Important Immune Checkpoint,” scheduled for November 21, 2022, at 2:15 p.m. ET. Featuring Dr. Robert Schreiber, the webinar will cover VISTA's role in immuno-oncology and present data on SNS-101, a VISTA-blocking antibody designed for the low pH tumor microenvironment. Participants can register online, and a recording will be available afterward. The event will conclude with a Fireside Chat with Dr. Schreiber and a live Q&A session.
Sensei Biotherapeutics, Inc. (NASDAQ: SNSE) will present at the 13th Annual Jefferies Global Healthcare Conference in London on November 17, 2022, at 7:25 a.m. GMT. The presentation, led by CEO John Celebi, will highlight the company's focus on developing innovative immuno-oncology therapeutics, particularly through its TMAb™ platform. The lead candidate, SNS-101, targets the VISTA checkpoint in the tumor microenvironment to enhance T cell activation against tumors. A webcast of the presentation will be available on Sensei’s website for approximately 90 days.