Fmr Llc - Sep 30, 2025 SCHEDULE 13G/A Report for PRIME MEDICINE INC COMMON STOCK (PRME)

Filing Manager
FMR LLC
Reporting Manager
FMR LLC
Symbol
PRME
Shares outstanding
177M shares
Disclosed Ownership
6.73M shares
Ownership
3.8%
Form type
SCHEDULE 13G/A
Date filed
11/5/2025, 11:44 AM
Date of event
Sep 30, 2025

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
FMR LLC 3.8% 6.73M 6.72M 0 Stephanie J. Brown Duly authorized under Power of Attorney effective as of January 3, 2023, by and on behalf of FMR LLC and its direct and indirect subsidiaries*
Abigail P. Johnson 3.8% 6.73M 0 0 Stephanie J. Brown Duly authorized under Power of Attorney effective as of January 26, 2023, by and on behalf of Abigail P. Johnson**