• Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
Quantisnow Logo
  • Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
PublishGo to App
    Quantisnow Logo

    © 2026 quantisnow.com
    Democratizing insights since 2022

    Services
    Live news feedsRSS FeedsAlertsPublish with Us
    Company
    AboutQuantisnow PlusContactJobsAI superconnector for talent & startupsNEWLLM Arena
    Legal
    Terms of usePrivacy policyCookie policy

    Prime Medicine to Present Preclinical Data Demonstrating Broad Potential of Prime Editing Technology at Upcoming Scientific Meetings

    4/23/24 8:00:00 AM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care
    Get the next $PRME alert in real time by email

    -- Presentations include new preclinical data for PM359, further demonstrating ability of Prime Editors to efficiently, reproducibly and durably correct causative mutation of CGD; on track to enter clinical development in 2024, with initial data expected in 2025 --

    -- Prime Medicine Co-Founder, David Liu, Ph.D., Awarded ASGCT Outstanding Achievement Award --

    CAMBRIDGE, Mass., April 23, 2024 (GLOBE NEWSWIRE) -- Prime Medicine, Inc. (NASDAQ:PRME), a biotechnology company committed to delivering a new class of differentiated, one-time curative genetic therapies, today announced that the Company will present preclinical data highlighting the broad potential of its Prime Editing technology and supporting the advancement of its programs at the 3rd Annual LNP Formulation and Process Development Summit (Boston, April 29-May 2, 2024); the American Society of Cell & Gene Therapy 27th Annual Meeting (Baltimore, May 7-11, 2024); and TIDES USA Oligonucleotide & Peptide Therapeutics Conference (Boston, May 14-17, 2024).

    "In the short time since Prime Editing was first discovered, we have made incredible strides advancing this technology, developing and optimizing Prime Editors for programs across our core areas of focus, and creating new delivery systems that we believe will permit our Prime Editors to safely and effectively access target tissue," said Keith Gottesdiener, M.D., President and Chief Executive Officer of Prime Medicine. "This progress is underscored by our upcoming presentations, which will feature new findings from across our platform and initial pipeline, including new preclinical data for our first program expected to enter clinical development – PM359 for chronic granulomatous disease (CGD), a serious, life-threatening rare disease. In addition to our presentations, we congratulate our Co-Founder, David Liu, on receiving the ASGCT Outstanding Achievement Award, highlighting his work in the gene editing field, including his contributions to the discovery and advancement of Prime Editing. We look forward to coming together with the scientific research community and highlighting our leading position in the field of next-generation gene editing."

    Details of the presentations are as follows.

    3rd Annual LNP Formulation and Process Development Summit (Boston)

    • Presentation Name: Advancing LNP Screening to Incorporate Automated, High-Throughput Readouts
      • Date & Time: Wednesday, May 1, 2024, 2:00 p.m. ET
      • Presenter: Marine Hatit, Ph.D.

    American Society of Cell & Gene Therapy (ASGCT) 27th Annual Meeting (Baltimore)

    • Presentation Name: Development and Delivery of Prime Editors
      • Date & Time: Tuesday, May 7, 2024, 9:45 a.m. ET
      • Presenter: Jonathan Levy, Ph.D.
    • Poster Name: Exon Reframing by Prime Editors Restores Dystrophin
      • Date & Time: Wednesday, May 8, 2024, 12:00 p.m. ET (poster session)
      • Presenter: Michelle O'Connor, Ph.D.
    • Presentation Name: Development of a Prime Edited CD34+ cell Drug Product for the Treatment of P47phox Chronic Granulomatous Disease
      • Date & Time: Wednesday, May 8, 2024, 5:15 p.m. ET
      • Presenter: Jennifer Gori, Ph.D.
    • Presentation Name: Off-Target Analysis Shows Favorable Safety Profile of Prime Editing
      • Date & Time: Friday, May 10, 2024, 2:45 p.m. ET
      • Presenter: Maria Collier, Ph.D.
    • Presentation Name: Prime Editors Precisely Correct Pathogenic RHO Mutations and Preserve Photoreceptors In Vivo
      • Date & Time: Wednesday, May 8, 2024, 3:45 p.m. ET
      • Presenter: Deepak Reyon, Ph.D.

    TIDES USA Oligonucleotide & Peptide Therapeutics Conference (Boston)

    • Workshop: Introduction to Genome Editing
      • Date & Time: Tuesday, May 14, 2024, 9:00 a.m. ET
      • Presenter: Jeffrey Hussman, Ph.D.
    • Presentation Name: Gene Editing, Regulatory and Delivery Challenges and Perspectives
      • Date & Time: Tuesday, May 14, 2024, 4:15 p.m. ET
      • Presenter: Luis Santos, Ph.D.
    • Presentation Name: RNA-Based Approach to Delivering Prime Editing
      • Date & Time: Thursday, May 16, 2024, 10:45 a.m. ET
      • Presenter: Seth Alexander, Ph.D.
    • Presentation Name: Analytical Development for Prime Editing Guide (peg)RNAs
      • Date & Time: Friday, May 17, 2024, 11:45 a.m. ET
      • Presenter: Xiangkun Yang, Ph.D.

    About Prime Medicine

    Prime Medicine is a leading biotechnology company dedicated to creating and delivering the next generation of gene editing therapies to patients. The Company is deploying its proprietary Prime Editing platform, a versatile, precise and efficient gene editing technology, to develop a new class of differentiated one-time curative genetic therapies. Designed to make only the right edit at the right position within a gene while minimizing unwanted DNA modifications, Prime Editors have the potential to repair almost all types of genetic mutations and work in many different tissues, organs and cell types. Taken together, Prime Editing's versatile gene editing capabilities could unlock opportunities across thousands of potential indications.

    Prime Medicine is currently progressing a diversified portfolio of investigational therapeutic programs organized around core areas of focus: hematology and immunology, liver, lung, ocular and neuromuscular. Across each core area, Prime Medicine's initial focus is on genetic diseases with a fast, direct path to treating patients, and those with high unmet need not currently addressable using other gene editing approaches. Over time, the Company intends to maximize Prime Editing's broad and versatile therapeutic potential to expand beyond the genetic diseases in its initial pipeline, potentially including immunological diseases, cancers, infectious diseases, and targeting genetic risk factors in common diseases, which collectively impact millions of people. For more information, please visit www.primemedicine.com.

    © 2024 Prime Medicine, Inc. All rights reserved. PRIME MEDICINE, the Prime Medicine logos, and PASSIGE are trademarks of Prime Medicine, Inc. All other trademarks referred to herein are the property of their respective owners.

    Forward Looking Statements

    This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, as amended, including, without limitation, implied and express statements about Prime Medicine's beliefs and expectations regarding: the potential of PM359 to correct the causative mutation of CGD; its expectations regarding the breadth and potential of Prime Editing technology; the expansion of Prime Editing's therapeutic potential and the creation of value through strategic business development to extend the reach and impact of Prime Editing to areas beyond Prime Medicine's current core areas of focus; the anticipated maturation into a clinical-stage company by bringing PM359 into clinical development in 2024 with initial data expected in 2025; and the potential for Prime Editors to repair genetic mutations and offer curative genetic therapies for a wide spectrum of diseases. The words "may," "might," "will," "could," "would," "should," "expect," "plan," "anticipate," "intend," "believe," "expect," "estimate," "seek," "predict," "future," "project," "potential," "continue," "target" and similar words or expressions are intended to identify forward-looking statements, although not all forward-looking statements contain these identifying words.

    Any forward-looking statements in this press release are based on management's current expectations and beliefs and are subject to a number of risks, uncertainties and important factors that may cause actual events or results to differ materially from those expressed or implied by any forward-looking statements contained in this press release, including, without limitation, risks associated with: uncertainties related to an IND or CTA filing and entering clinical trials; the authorization, initiation, and conduct of preclinical and IND-enabling studies and other development requirements for potential product candidates, including uncertainties related to opening INDs and obtaining regulatory approvals; risks related to the development and optimization of new technologies, the results of preclinical studies, or clinical studies not being predictive of future results in connection with future studies; the scope of protection Prime Medicine is able to establish and maintain for intellectual property rights covering its Prime Editing technology; Prime Medicine's ability to identify and enter into future license agreements and collaborations; and general economic, industry and market conditions, including rising interest rates, inflation, and adverse developments affecting the financial services industry. These and other risks and uncertainties are described in greater detail in the section entitled "Risk Factors" in Prime Medicine's most recent Annual Report on Form 10-K, as well as any subsequent filings with the Securities and Exchange Commission. In addition, any forward-looking statements represent Prime Medicine's views only as of today and should not be relied upon as representing its views as of any subsequent date. Prime Medicine explicitly disclaims any obligation to update any forward-looking statements subject to any obligations under applicable law. No representations or warranties (expressed or implied) are made about the accuracy of any such forward-looking statements.

    Investor Contact

    Hannah Deresiewicz

    Stern Investor Relations, Inc.

    212-362-1200

    [email protected]

    Media Contact

    Dan Budwick, 1AB

    [email protected]



    Primary Logo

    Get the next $PRME alert in real time by email

    Crush Q1 2026 with the Best AI Superconnector

    Stay ahead of the competition with Standout.work - your AI-powered talent-to-startup matching platform.

    AI-Powered Inbox
    Context-aware email replies
    Strategic Decision Support
    Get Started with Standout.work

    Recent Analyst Ratings for
    $PRME

    DatePrice TargetRatingAnalyst
    5/27/2025$1.50Buy → Neutral
    Citigroup
    5/20/2025Overweight → Neutral
    Analyst
    5/20/2025Buy → Neutral
    H.C. Wainwright
    12/10/2024$10.00Mkt Outperform
    JMP Securities
    5/20/2024$10.00Buy
    H.C. Wainwright
    5/16/2024$10.00Neutral → Buy
    Citigroup
    4/22/2024$17.00Buy
    Chardan Capital Markets
    4/8/2024Buy
    TD Cowen
    More analyst ratings

    $PRME
    Press Releases

    Fastest customizable press release news feed in the world

    View All

    Prime Medicine to Participate in Upcoming Investor Conferences

    CAMBRIDGE, Mass., Feb. 25, 2026 (GLOBE NEWSWIRE) -- Prime Medicine, Inc. (NASDAQ:PRME), a biotechnology company committed to delivering a new class of differentiated one-time curative genetic therapies, today announced that company management will participate in three upcoming conferences: TD Cowen 46th Annual Health Care Conference: Fireside chat on Wednesday, March 4, 2026, at 1:10 p.m. ET in Boston, MA.2026 Jefferies Biotech on the Beach Summit: Company management will host 1x1 meetings on Tuesday, March 10, 2026, in Miami Beach, FL.The Citizens Life Sciences Conference: Fireside chat on Wednesday, March 11, 2026, at 2:15 p.m. ET in Miami Beach, FL. Live audio webcasts of the fireside

    2/25/26 8:00:00 AM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Prime Medicine to Present at 44th Annual J.P. Morgan Healthcare Conference

    CAMBRIDGE, Mass., Jan. 07, 2026 (GLOBE NEWSWIRE) -- Prime Medicine, Inc. (NASDAQ:PRME), a biotechnology company committed to delivering a new class of differentiated one-time curative genetic therapies, today announced that Allan Reine, M.D., Chief Executive Officer of Prime Medicine, will present a corporate overview at the 44th Annual J.P. Morgan Healthcare Conference on Wednesday, January 14, 2026, at 9:00 a.m. PT (12:00 p.m. ET) in San Francisco, California. A live audio webcast of the presentation will be available under "Events & Presentations" in the News & Events section of the Company's website at www.primemedicine.com. A replay of the webcast will be available on the Prime Medic

    1/7/26 8:00:00 AM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Prime Medicine Announces The New England Journal of Medicine Publication of PM359 Clinical Data for the Treatment of Chronic Granulomatous Disease

    CAMBRIDGE, Mass., Dec. 07, 2025 (GLOBE NEWSWIRE) -- Prime Medicine, Inc. (NASDAQ:PRME), a biotechnology company committed to delivering a new class of differentiated one-time curative genetic therapies, today announced the publication of Phase 1/2 clinical data with PM359, the Company's investigational autologous hematopoietic stem cell product for p47phox chronic granulomatous disease (CGD) in the New England Journal of Medicine (NEJM). The data will also be presented in a poster session at the 67th American Society of Hematology (ASH) Annual Meeting, December 6-9, 2025 in Orlando, Florida. The publication, titled "Prime Editing for p47-phox Chronic Granulomatous Disease," reports initia

    12/7/25 8:05:00 AM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    $PRME
    Insider Purchases

    Insider purchases reveal critical bullish sentiment about the company from key stakeholders. See them live in this feed.

    View All

    Large owner Gv 2021 Gp, L.L.C. bought $4,950,000 worth of shares (1,500,000 units at $3.30) (SEC Form 4)

    4 - Prime Medicine, Inc. (0001894562) (Issuer)

    8/5/25 4:07:52 PM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Director Nelsen Robert bought $9,999,990 worth of shares (3,030,300 units at $3.30) (SEC Form 4)

    4 - Prime Medicine, Inc. (0001894562) (Issuer)

    8/1/25 7:19:58 PM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Large owner Arch Venture Partners Xii, Llc bought $9,999,990 worth of shares (3,030,300 units at $3.30) (SEC Form 4)

    4 - Prime Medicine, Inc. (0001894562) (Issuer)

    8/1/25 7:19:33 PM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    $PRME
    Insider Trading

    Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

    View All

    SEC Form 4 filed by Chief Executive Officer Reine Allan

    4 - Prime Medicine, Inc. (0001894562) (Issuer)

    2/27/26 4:52:39 PM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    SEC Form 4 filed by Chief Technical Officer Lee Ann L.

    4 - Prime Medicine, Inc. (0001894562) (Issuer)

    2/24/26 5:07:31 PM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    SEC Form 4 filed by Officer Alenson Carman

    4 - Prime Medicine, Inc. (0001894562) (Issuer)

    2/24/26 4:58:04 PM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    $PRME
    SEC Filings

    View All

    Prime Medicine Inc. filed SEC Form 8-K: Regulation FD Disclosure, Financial Statements and Exhibits

    8-K - Prime Medicine, Inc. (0001894562) (Filer)

    1/12/26 8:31:26 AM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Amendment: SEC Form SCHEDULE 13G/A filed by Prime Medicine Inc.

    SCHEDULE 13G/A - Prime Medicine, Inc. (0001894562) (Subject)

    11/12/25 4:30:21 PM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    SEC Form S-3ASR filed by Prime Medicine Inc.

    S-3ASR - Prime Medicine, Inc. (0001894562) (Filer)

    11/7/25 8:05:14 AM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    $PRME
    Analyst Ratings

    Analyst ratings in real time. Analyst ratings have a very high impact on the underlying stock. See them live in this feed.

    View All

    Prime Medicine downgraded by Citigroup with a new price target

    Citigroup downgraded Prime Medicine from Buy to Neutral and set a new price target of $1.50

    5/27/25 9:08:50 AM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Prime Medicine downgraded by Analyst

    Analyst downgraded Prime Medicine from Overweight to Neutral

    5/20/25 8:09:46 AM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Prime Medicine downgraded by H.C. Wainwright

    H.C. Wainwright downgraded Prime Medicine from Buy to Neutral

    5/20/25 8:09:36 AM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    $PRME
    Leadership Updates

    Live Leadership Updates

    View All

    CORRECTION - Prime Medicine Reports Third Quarter 2025 Financial Results and Provides Business Updates

    -- New preclinical data for PM577 in Wilson's Disease (WD) to be presented at AASLD; on-track to file IND and/or CTA in H1'26, with initial clinical data expected in 2027 --  -- Nominated PM647 as development candidate for Alpha-1 Antitrypsin Deficiency (AATD); on-track to file IND and/or CTA in mid-2026, with initial clinical data expected in 2027 -- -- Strengthened leadership team with the appointment of Matthew Hawryluk, Ph.D., M.B.A. as Chief Business Officer -- -- Company to host virtual KOL event at 8:00am ET on Wednesday, November 12, 2025 to showcase Wilson's Disease Strategy -- CAMBRIDGE, Mass., Nov. 07, 2025 (GLOBE NEWSWIRE) -- In a release issued earlier today by Pr

    11/7/25 10:21:45 AM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Prime Medicine Reports Third Quarter 2025 Financial Results and Provides Business Updates

    -- New preclinical data for PM577 in Wilson's Disease (WD) to be presented at AASLD; on-track to file IND and/or CTA in H1'26, with initial clinical data expected in 2027 --  -- Nominated PM647 as development candidate for Alpha-1 Antitrypsin Deficiency (AATD); on-track to file IND and/or CTA in mid-2026, with initial clinical data expected in 2027 -- -- Strengthened leadership team with the appointment of Matthew Hawryluk, Ph.D., M.B.A. as Chief Business Officer -- -- Company to host virtual KOL event at 8:00am ET on Wednesday, November 12, 2025 to showcase Wilson's Disease Strategy -- CAMBRIDGE, Mass., Nov. 07, 2025 (GLOBE NEWSWIRE) -- Prime Medicine, Inc. (NASDAQ:PRME), a biotechno

    11/7/25 7:00:00 AM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Prime Medicine Appoints Matthew Hawryluk, Ph.D., M.B.A. as Chief Business Officer

    CAMBRIDGE, Mass., Nov. 03, 2025 (GLOBE NEWSWIRE) -- Prime Medicine, Inc. (NASDAQ:PRME), a biotechnology company committed to delivering a new class of differentiated one-time curative genetic therapies, today announced the appointment of Matthew Hawryluk, Ph.D., M.B.A. as Chief Business Officer (CBO). Dr. Hawryluk will lead Prime's corporate and business development initiatives, corporate strategy, and alliance management functions, advancing the company's efforts to expand the reach of Prime Editing through strategic partnerships and collaborations. "We are thrilled to welcome Matt to our leadership team," said Allan Reine, M.D., Chief Executive Officer of Prime Medicine. "Business devel

    11/3/25 8:01:00 AM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    $PRME
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    View All

    Amendment: SEC Form SC 13D/A filed by Prime Medicine Inc.

    SC 13D/A - Prime Medicine, Inc. (0001894562) (Subject)

    11/22/24 5:32:53 PM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Amendment: SEC Form SC 13G/A filed by Prime Medicine Inc.

    SC 13G/A - Prime Medicine, Inc. (0001894562) (Subject)

    11/12/24 10:34:15 AM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    SEC Form SC 13G filed by Prime Medicine Inc.

    SC 13G - Prime Medicine, Inc. (0001894562) (Subject)

    10/4/24 4:20:38 PM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    $PRME
    Financials

    Live finance-specific insights

    View All

    Prime Medicine Reports Third Quarter 2023 Financial Results and Provides Business Updates

    -- Presented new preclinical research across multiple programs, including proof-of-concept data from in vivo rodent and large animal studies, as well as updates on proprietary delivery systems -- -- Shared detailed safety evaluation of lead Prime Editors across multiple programs; preliminary off-target analyses did not identify off-target editing, supporting potential best-in-class safety profile -- -- Received U.S. FDA Rare Pediatric Drug designation for PM359 for CGD; initiated IND-enabling studies and remain on track to file IND application in 2024 -- -- Further extended intellectual property portfolio; U.S. PTO issued Prime Medicine's third patent, No. 11,795,452 --

    11/3/23 4:01:00 PM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care

    Prime Medicine Reports Second Quarter 2023 Financial Results and Provides Business Updates

    -- Presented new preclinical data demonstrating ability of Prime Editing to correct causative mutation of CGD and highlighting ability of PASSIGE™ platform to multiplex edit CAR-T cells at ASGCT Annual Meeting -- -- Entered strategic collaboration with Cimeio Therapeutics; multiplexing Cimeio's shielded variants with therapeutic edits may meaningfully expand reach of Prime Editing -- -- Cash, cash equivalents, investments and restricted cash balance of $221.1 million as of June 30, 2023 -- CAMBRIDGE, Mass., Aug. 07, 2023 (GLOBE NEWSWIRE) -- Prime Medicine, Inc. (NASDAQ:PRME), a biotechnology company committed to delivering a new class of differentiated one-time curative genetic therapie

    8/7/23 4:01:00 PM ET
    $PRME
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care