MANGROVE PARTNERS IM, LLC - 30 Sep 2025 SCHEDULE 13G/A Report for Mereo BioPharma Group plc American Depositary Shares, each representing five ordinary shares, nominal value of (pound)0.003 per share (MREO)

Filing Manager
MANGROVE PARTNERS IM, LLC
Reporting Manager
Mangrove Partners IM, LLC
Security
Mereo BioPharma Group plc American Depositary Shares, each representing five ordinary shares, nominal value of (pound)0.003 per share
Symbol
MREO
Shares outstanding
794,957,143 shares
Disclosed Ownership
38,952,900 shares
Ownership
4.9%
Form type
SCHEDULE 13G/A
Filing time
14 Nov 2025, 09:16:26 UTC
Date of event
30 Sep 2025
SEC
View on sec.gov

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Mangrove Partners IM, LLC 4.9% 38,952,900 0 38,952,900 Nathaniel August Nathaniel August, President
Nathaniel August 4.9% 38,952,900 0 38,952,900 Nathaniel August Nathaniel August