0001079973-22-001532.txt : 20221209 0001079973-22-001532.hdr.sgml : 20221209 20221209174536 ACCESSION NUMBER: 0001079973-22-001532 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20221207 FILED AS OF DATE: 20221209 DATE AS OF CHANGE: 20221209 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Harris Chad Everett CENTRAL INDEX KEY: 0001863770 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33675 FILM NUMBER: 221455778 MAIL ADDRESS: STREET 1: C/O RIOT BLOCKCHAIN, INC. STREET 2: 3855 AMBROSIA STREET, SUITE 301 CITY: CASTLE ROCK STATE: CO ZIP: 80109 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Riot Blockchain, Inc. CENTRAL INDEX KEY: 0001167419 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374] IRS NUMBER: 841553387 STATE OF INCORPORATION: NV FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 3855 AMBROSIA STREET, SUITE 301 CITY: CASTLE ROCK STATE: CO ZIP: 80109 BUSINESS PHONE: 303-794-2000 MAIL ADDRESS: STREET 1: 3855 AMBROSIA STREET, SUITE 301 CITY: CASTLE ROCK STATE: CO ZIP: 80109 FORMER COMPANY: FORMER CONFORMED NAME: Bioptix, Inc. DATE OF NAME CHANGE: 20161201 FORMER COMPANY: FORMER CONFORMED NAME: Venaxis, Inc. DATE OF NAME CHANGE: 20121218 FORMER COMPANY: FORMER CONFORMED NAME: AspenBio Pharma, Inc. DATE OF NAME CHANGE: 20051110 4 1 ownership.xml X0306 4 2022-12-07 0 0001167419 Riot Blockchain, Inc. RIOT 0001863770 Harris Chad Everett C/O RIOT BLOCKCHAIN, INC. 3855 AMBROSIA STREET, SUITE 301 CASTLE ROCK CO 80109 0 1 0 0 EVP, CCO Common Stock 2022-12-07 4 S 0 75565 4.15 D 984942 D These shares of the Issuer's Common Stock were sold in a series of multiple transactions at prices ranging from $4.15 to $4.16 per share. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected. /s/ Alexander K. Travis, Attorney-in-Fact for Chad Everett Harris 2022-12-09