Precision BioSciences Reports First Quarter 2024 Financial Results and Provides Business Update

- Wholly owned programs on track for CTA and/or IND submissions - PBGENE-HBV for Hepatitis B virus in 2024 and PBGENE-PMM for primary mitochondrial myopathy in 2025 - First ARCUS in vivo gene editing program now open for enrollment in the United Kingdom through partnered OTC deficiency program;

Precision BioSciences Announces Common Stock Purchase by Members of Management for $300,000 in a Private Placement

DURHAM, N.C. --(BUSINESS WIRE)--May 8, 2024-- Precision BioSciences, Inc. (Nasdaq: DTIL) (the “Company”), an advanced gene editing company utilizing its novel proprietary ARCUS ® platform to develop in vivo gene editing therapies for sophisticated gene edits, including gene insertion, elimination,

Precision BioSciences to Report First Quarter Results on May 13, 2024

DURHAM, N.C. --(BUSINESS WIRE)--May 7, 2024-- Precision BioSciences, Inc. (Nasdaq: DTIL), an advanced gene editing company utilizing its novel proprietary ARCUS® platform to develop in vivo gene editing therapies for sophisticated gene edits, including gene elimination, insertion, and excision,

Precision BioSciences Announces Receipt of FDA Fast Track Designation for ECUR-506, iECURE’s Program for the Treatment of Neonatal Onset Ornithine Transcarbamylase (OTC) Deficiency

DURHAM, N.C. --(BUSINESS WIRE)--May 7, 2024-- Precision BioSciences, Inc. (Nasdaq: DTIL), an advanced gene editing company utilizing its novel proprietary ARCUS ® platform to develop in vivo gene editing therapies for sophisticated gene edits, including gene insertion, elimination, and excision,

Precision BioSciences Announces Late-Breaking Poster Presentation at the European Association for Study of the Liver (EASL) Congress 2024

Data to be presented will highlight latest preclinical safety data for PBGENE-HBV in preparation for regulatory filings in 2024 DURHAM, N.C. --(BUSINESS WIRE)--May 1, 2024-- Precision BioSciences, Inc. (Nasdaq: DTIL), an advanced gene editing company utilizing its novel proprietary ARCUS ® platform

Precision BioSciences Announces Return of Programs and Conclusion of Collaboration with Prevail Therapeutics

- Productive collaboration advanced three programs and demonstrated proof of concept of ARCUS for gene excision and gene insertion - Precision exercised option to regain control of programs and intends to bring collaboration programs back to develop independently or with new partners - Precision’s

Precision BioSciences Reports Fourth Quarter and Fiscal Year 2023 Financial Results and Provides Business Update

- Initiated final IND/CTA enabling studies for lead in vivo gene editing program PBGENE-HBV; expect to submit IND and/or CTA in 2024 - Completed licensing agreements to monetize divested CAR T assets with Imugene , TG Therapeutics and Caribou Biosciences including nearly $50 million in upfront and

Precision BioSciences to Report Fourth Quarter and Fiscal Year 2023 Results on March 27, 2024

DURHAM, N.C. --(BUSINESS WIRE)--Mar. 20, 2024-- Precision BioSciences, Inc. (Nasdaq: DTIL), an advanced gene editing company utilizing its novel proprietary ARCUS® platform to develop in vivo gene editing therapies for sophisticated gene edits, including gene elimination, insertion, and excision,

Precision BioSciences Presents Preclinical Data Highlighting PBGENE-PMM as a Potential Therapy for Primary Mitochondrial Myopathy

- Data presented at Mitochondrial Medicine Therapeutic Development (MMTD) annual conference demonstrated ARCUS’ ability to efficiently eliminate mutant mitochondrial DNA without nuclear off-target editing - PBGENE-PMM shifted heteroplasmy by eliminating mutant m.3243 mitochondrial DNA (mtDNA) while

Precision BioSciences Announces MHRA Approval for Partner iECURE to Expand Phase 1/2 Clinical Trial of ARCUS Gene Editing Program in OTC Deficiency

- Insertion of a functional OTC gene through ARCUS in vivo gene editing may provide lasting clinical benefit for children with OTC deficiency who are in dire need for effective treatments - CTA approval for ECUR-506 in the United Kingdom provides further regulatory support for Precision

Precision BioSciences Announces $40.0 Million Offering of Common Stock and Warrants

DURHAM, N.C. --(BUSINESS WIRE)--Mar. 1, 2024-- Precision BioSciences, Inc. (Nasdaq: DTIL) (“Precision”), an advanced gene editing company utilizing its novel proprietary ARCUS® platform to develop in vivo gene editing therapies for sophisticated gene edits, including gene insertion, excision, and

Precision BioSciences Announces Proposed Public Offering of Common Stock and Warrants

DURHAM, N.C. --(BUSINESS WIRE)--Feb. 29, 2024-- Precision BioSciences, Inc. (Nasdaq: DTIL) (“Precision”), an advanced gene editing company utilizing its novel proprietary ARCUS® platform to develop in vivo gene editing therapies for sophisticated gene edits, including gene insertion, excision, and

Precision BioSciences Announces Non-Exclusive Patent License Agreement with Caribou Biosciences

DURHAM, N.C. --(BUSINESS WIRE)--Feb. 20, 2024-- Precision BioSciences, Inc. (Nasdaq: DTIL), an advanced gene editing company utilizing its novel proprietary ARCUS ® platform to develop in vivo gene editing therapies for sophisticated gene edits, including gene elimination, insertion, and excision,

Precision BioSciences Receives Pre-IND Feedback from US FDA for PBGENE-HBV as it Advances Towards Clinical Readiness

- Regulatory feedback and alignment from both U.S. and ex- U.S. regulators supports clinical development path for PBGENE-HBV - IND/CTA enabling studies with final clinical candidate underway for PBGENE-HBV program; expect to file IND and/or CTA in 2024 - Expected to be the first and only

Precision BioSciences Promotes Naresh Tanna to Vice President of Investor Relations

- Dedicated Senior-Level Function will Enhance and Expand Existing Strategic IR Program DURHAM, N.C. --(BUSINESS WIRE)--Feb. 13, 2024-- Precision BioSciences, Inc. (Nasdaq: DTIL), an advanced gene editing company utilizing its novel proprietary ARCUS® platform to develop in vivo gene editing