0001415889-23-001219.txt : 20230119 0001415889-23-001219.hdr.sgml : 20230119 20230119185035 ACCESSION NUMBER: 0001415889-23-001219 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230117 FILED AS OF DATE: 20230119 DATE AS OF CHANGE: 20230119 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: D'Ambrosio Lance Varro CENTRAL INDEX KEY: 0001611745 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33675 FILM NUMBER: 23538542 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 Platforms, 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: Riot Blockchain, Inc. DATE OF NAME CHANGE: 20171004 FORMER COMPANY: FORMER CONFORMED NAME: Bioptix, Inc. DATE OF NAME CHANGE: 20161201 FORMER COMPANY: FORMER CONFORMED NAME: Venaxis, Inc. DATE OF NAME CHANGE: 20121218 4 1 form4-01192023_110125.xml X0306 4 2023-01-17 0001167419 Riot Platforms, Inc. RIOT 0001611745 D'Ambrosio Lance Varro C/O RIOT PLATFORMS, INC. 3855 AMBROSIA STREET, STE. 301 CASTLE ROCK CO 80109 true false false false Common Stock 2023-01-17 4 S 0 26000 6.3885 D 69441 D The reported sales were executed under a Rule 10b5-1 trading plan adopted by the Reporting Person as of September 15, 2022. The shares were sold on the indicated date in a series of multiple transactions at prices ranging from $6.305 to $6.55, inclusive, 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/ /s/ Alexander K. Travis, Attorney-in-Fact for Lance Varro D'Ambrosio, Attorney-in-Fact 2023-01-19