Filing Manager
Pembroke & Partners LLC
Reporting Manager
Robert J. Eide
Symbol
MTNB
Shares outstanding
5.09M shares
Disclosed Ownership
1.02M shares
Ownership
20%
Form type
SCHEDULE 13D
Date filed
2/21/2025, 03:11 PM
Date of event
Feb 13, 2025
Next filing
Apr 10, 2025

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Pembroke & Partners LLC 19.99% 1.02M 0 1.02M /s/ Robert J. Eide Robert J. Eide 0002056785
Robert J. Eide 20% 1.02M 1.5K 1.02M /s/ Robert J. Eide Robert J. Eide/Manager 0001181955