Signature
/s/ Chris Fitzgerald, Managing Director and CCO, as attorney-in-fact for Robert A. DiMella
Stock symbol
RMMZ
Transactions as of
Nov 20, 2025
Transactions value $
-$150,679
Form type
4
Date filed
11/24/2025, 08:14 PM
Previous filing
Mar 25, 2024
Next filing
Dec 1, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
DIMELLA ROBERT A Portfolio Manager C/O MACKAY SHIELDS LLC, 1345 AVENUE OF THE AMERICAS, 42ND FLOOR, NEW YORK /s/ Chris Fitzgerald, Managing Director and CCO, as attorney-in-fact for Robert A. DiMella 2025-11-24 0001081496

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction RMMZ Common Stock Sale -$151K -10.1K -100% $14.98 0.0923 Nov 20, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The shares were sold in multiple transactions. The range of prices for the transactions reported on November 20, 2025 was $14.9501 to $15.0700. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.