Pembroke & Partners LLC
SEC insider (Form 3/4/5 filer). CIK 0002056785. 10% Owner at Matinas BioPharma Holdings, Inc. (MTNB). 2 reported Form 4/5 transactions since Sep 2024; latest on Apr 8, 2025. Located in NEW YORK, NY.
Companies Pembroke & Partners LLC has filed insider reports for
- Matinas BioPharma Holdings, Inc. (MTNB): 10% Owner
Pembroke & Partners LLC
CIK: 0002056785
Transaction Breakdown
Open Market Buys (P)2 (100.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)0 (0.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
MTNB
Matinas BioPharma Holdings, Inc.
10% Owner