Russell Grimaldi
SEC insider (Form 3/4/5 filer). CIK 0001866235. CCO & Secretary at RENN Fund, Inc. (RCG) and 1 other issuer. 3 reported Form 4/5 transactions since Sep 2024; latest on Dec 29, 2025. Located in NEW YORK, NY.
Companies Russell Grimaldi has filed insider reports for
- RENN Fund, Inc. (RCG): Officer, CCO & Secretary
- Horizon Kinetics Holding Corp (HKHC): Officer, CCO & Assoc General Counsel
Russell Grimaldi
CIK: 0001866235
Transaction Breakdown
Open Market Buys (P)3 (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
