X0206 3/A 2020-12-01 2020-12-03 0 0000093314 VOLITIONRX LTD VNRX 0001834339 Butera Salvatore Thomas 13215 BEE CAVE PARKWAY SUITE 125, GALLERIA OAKS B AUSTIN TX 78738 0 1 0 0 CEO-Volition Veterinary Common Stock 7000 D The reporting person inadvertently omitted an additional 2,000 shares held jointly with his spouse in his original Form 3 filing, and such shares were also inadvertently omitted from the Form 4 filed by the reporting person on December 3, 2020. The amount reflected herein includes the corrected aggregate holdings of shares held by the reporting person jointly with his spouse. /s/ Salvatore Thomas Butera 2021-05-04