SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0001104659-21-023563
Filing Date
2021-02-16
Accepted
2021-02-16 13:31:47
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G tm216465d14_sc13g.htm SC 13G 38374
  Complete submission text file 0001104659-21-023563.txt   40273
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. (Subject) CIK: 0001167419 (see all company filings)

IRS No.: 841553387 | State of Incorp.: NV | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-79102 | Film No.: 21635663
SIC: 7374 Services-Computer Processing & Data Preparation

Mailing Address 401 CITY AVENUE, SUITE 220 BALA CYNWYD PA 19004
Business Address 401 CITY AVENUE, SUITE 220 BALA CYNWYD PA 19004 610-617-2600
SUSQUEHANNA SECURITIES, LLC (Filed by) CIK: 0001446580 (see all company filings)

IRS No.: 232754552
Type: SC 13G