SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001079973-19-000653
Filing Date
2019-12-18
Accepted
2019-12-18 21:38:30
Documents
1
Period of Report
2019-12-16

Document Format Files

Seq Description Document Type Size
1 ownership.html 4  
1 ownership.xml 4 4598
  Complete submission text file 0001079973-19-000653.txt   6231
Mailing Address 202 6TH STREET, SUITE 401 CASTLE ROCK CO 80104
Business Address 202 6TH STREET, SUITE 401 CASTLE ROCK CO 80104 303-794-2000
Riot Blockchain, Inc. (Issuer) CIK: 0001167419 (see all company filings)

IRS No.: 841553387 | State of Incorp.: NV | Fiscal Year End: 1231
SIC: 2835 In Vitro & In Vivo Diagnostic Substances
Office of Life Sciences

Mailing Address C/O RIOT BLOCKCHAIN, INC. 202 6TH STREET, SUITE 401 CASTLE ROCK CO 80104
Business Address
YI SOO IL BENJAMIN (Reporting) CIK: 0001757880 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-33675 | Film No.: 191294010