Exhibit 99.6
Marc M Radin, PC
[******]
April 12, 2023
RespireRx Pharmaceuticals Inc.
126 Valley Road
Suite C
Glen Rock NJ 07452
Attn: Mr. Jeff Eliot Margolis, Senior VP, CFO, Treasurer and Secretary
Dear Sir/Madam,
I am the owner of 1,500 shares of Series J Convertible Preferred Stock pursuant to that certain Exchange and Settlemnt Agreement dated April 12, 2023. Please be advised that I wish to immediately transfer all 1,500 shares of the Series J Convertible Preferred Stock to one individual as described below.
Number of shares to transfer | Name of Trust | |
1,500 | Marc M. Radin |
Thank you for your prompt attention to this matter.
Sincerely, | |
/s/ Marc M Radin for Marc M Radin, PC | |
Marc M. Radin | |
Accepted for RespireRx Pharmaceuticals Inc. | |
/s/ Jeff Eliot Margolis | |
Jeff Eliot Margolis | |
Senior VP, CFO, Treasurer and Secretary |