X0508 4 2025-04-01 0 0001753162 Fathom Holdings Inc. FTHM 0001817258 Giuggio Samantha C/O FATHOM HOLDINGS INC. 2000 REGENCY PARKWAY DRIVE, SUITE 300 CARY NC 27518 0 1 0 0 Chief Broker Officer 0 Common Stock 2025-04-01 4 S 0 12841 0.7235 D 104689 D Common Stock 5424 I Indirect Reflects shares sold to cover taxes upon the vesting of restricted stock on April 1, 2025. The reported securities were sold in multiple transactions at prices ranging from $0.7078 to $0.7262. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such range. Of these shares, 7,318 are restricted and vest in full on June 29, 2025, and 4,634 shares are restricted and vets in full on March 30, 2026. /s/ Donald R. Reynolds by Power of Attorney 2025-04-03