- PBGENE-HBV Phase 1 data featured Late Breaker presentation at AASLD, The Liver Meeting, showing safety, tolerability and cumulative, dose-dependent antiviral activity - - Strong Phase 1 ELIMINATE-B trial execution for PBGENE-HBV with 13 patients now dosed across first 5 cohorts; Data updates

DURHAM, N.C. --(BUSINESS WIRE)--Mar. 11, 2026-- Precision BioSciences, Inc. (Nasdaq: DTIL), a clinical stage gene editing company utilizing its novel proprietary ARCUS ® platform to develop in vivo gene editing therapies for high unmet need diseases, today announced that it has received two Notices

– Findings reinforce differentiated in vivo gene editing approach designed for durable functional muscle improvement through satellite cell editing – – PBGENE-DMD treatment in a humanized DMD mouse model demonstrates improvements in muscle pathology and biomarkers of muscle damage – – PBGENE-DMD

DURHAM, N.C. --(BUSINESS WIRE)--Mar. 9, 2026-- Precision BioSciences, Inc. (Nasdaq: DTIL), a clinical stage gene editing company utilizing its novel proprietary ARCUS® platform to develop in vivo gene editing therapies for high unmet need diseases, today announced that it will publish financial

– Fast Track designation aims to facilitate development and expedite review of drugs, such as PBGENE-DMD to treat serious conditions like Duchenne muscular dystrophy – – March 17, 2026 virtual webinar to feature expert insights on potential clinical utility of PBGENE-DMD for patients with Duchenne

– Milestone payments include $5.25 million cash and $2.25 million purchase of Precision stock – – Cash received supports Precision’s expected cash runway through 2028 and strategic focus on in vivo gene editing pipeline – DURHAM, N.C. --(BUSINESS WIRE)--Mar. 2, 2026-- Precision BioSciences, Inc.

DURHAM, N.C. --(BUSINESS WIRE)--Feb. 18, 2026-- Precision BioSciences, Inc. (Nasdaq: DTIL), a clinical stage gene editing company utilizing its novel proprietary ARCUS® platform to develop in vivo gene editing therapies for high unmet need diseases, today announced that new preclinical study data

– U.S. FDA Study May Proceed notification enables initiation of clinical trial site activation for the FUNCTION-DMD Phase 1/2 clinical study in patients with Duchenne muscular dystrophy (DMD) – – Institutional Review Board (IRB) process is underway at multiple world-class DMD clinical trial sites –

Phase 1/2a ELIMINATE-B trial for PBGENE-HBV ongoing across multiple dosing cohorts; Data updates expected at medical conferences in 2026 PBGENE-DMD expecting IND clearance in Q1 2026 for Phase 1/2 FUNCTION-DMD study with initial data from multiple patients expected in 2026 Unaudited cash, cash

DURHAM, N.C. --(BUSINESS WIRE)--Nov. 19, 2025-- Precision BioSciences, Inc. (Nasdaq: DTIL), a clinical stage gene editing company utilizing its novel proprietary ARCUS® platform to develop in vivo gene editing therapies for high unmet need diseases, today announced that it will deliver an oral

DURHAM, N.C. --(BUSINESS WIRE)--Nov. 10, 2025-- Precision BioSciences, Inc. (Nasdaq: DTIL) (“Precision”), a clinical stage gene editing company utilizing its novel proprietary ARCUS® platform to develop in vivo gene editing therapies for high unmet need diseases, today announced that it has agreed

PBGENE-HBV, the first gene editing therapy designed to treat chronic Hepatitis B by directly targeting HBV cccDNA and integrated HBV DNA, showcased as the final oral presentation in the late-breaking AASLD session at 5:45pm EST on Monday, November 10, 2025 PBGENE-HBV was well-tolerated across

- Late-breaking oral presentation at the Liver Meeting ® 2025 to feature new data from multiple cohorts of the Phase 1 ELIMINATE-B trial of PBGENE-HBV in chronic hepatitis B - Commenced dosing in Cohort 3 of the ELIMINATE-B trial with additional data readouts planned in early 2026 - Investigational

DURHAM, N.C. --(BUSINESS WIRE)--Oct. 31, 2025-- Precision BioSciences, Inc. (Nasdaq: DTIL), a clinical stage gene editing company utilizing its novel proprietary ARCUS® platform to develop in vivo gene editing therapies for high unmet need diseases, today announced that it will publish financial

DURHAM, N.C. --(BUSINESS WIRE)--Oct. 14, 2025-- Precision BioSciences, Inc. (Nasdaq: DTIL), a clinical stage gene editing company utilizing its novel proprietary ARCUS ® platform to develop in vivo gene editing therapies for high unmet need diseases, today announced that it has been selected to