144 0001976415 XXXXXXXX LIVE 0001748945 Grayscale Horizen Trust (ZEN) 000-56435 290 HARBOR DRIVE 4TH FLOOR STAMFORD CT 06902 212-668-1427 Silbert Barry E. Director 10% Stockholder common Canaccord Genuity Inc.

535 Madison Ave New York NY 10022

31332 20052.00 11425100 04/27/2026 otcqx common 12/16/2020 privately negotiated transaction issuer N 522786 12/16/2020 USD N Barry Silbert

222 Purchase St suite 283 Rye NY 10580

Grayscale Horizen Trust 01/27/2026 28065 23773.00 Previously sold shares were sold across January 27 to February 5 04/27/2026 Barry Silbert