144 0001827011 XXXXXXXX LIVE 0001713445 REDDIT INC 001-41983 303 2nd Street, South Tower, 5th Floor San Francisco CA 94103 415-494-8016 THE XYZ REVOCABLE TRUST Director Officer 10% Stockholder Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

331224 18005336.64 94955524 08/20/2024 NYSE Common 08/20/2024 Exercise of Stock Options Issuer N 331224 08/20/2024 Cash N STEVE L HUFFMAN

303 2nd Street, South Tower, 5th Floor San Francisco CA 94103

Common 05/23/2024 42299 2493242.65 The securities to be sold were and will be received upon the exercise of stock options over the next three months. The dates of acquisition and payment were and will be the dates of exercise/sale. 08/20/2024 05/21/2024 /s/ Steven L Huffman