0001415889-23-011350.txt : 20230719 0001415889-23-011350.hdr.sgml : 20230719 20230719185106 ACCESSION NUMBER: 0001415889-23-011350 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230717 FILED AS OF DATE: 20230719 DATE AS OF CHANGE: 20230719 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: 231097783 MAIL ADDRESS: STREET 1: C/O RIOT PLATFORMS, 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: FINANCE SERVICES [6199] 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 form4-07192023_100702.xml X0508 4 2023-07-17 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 1 Common Stock 2023-07-17 4 S 0 26000 19.16 D 13441 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 $19.09 to $19.17, inclusive, per share. The price reported above reflects the weighted average sale price of the reported transaction. 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 Lance Varro D'Ambrosio 2023-07-19