Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001193125-12-018542
Filing Date
2012-01-20
Accepted
2012-01-20 15:16:24
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G d286260dsc13g.htm SC 13G 36658
  Complete submission text file 0001193125-12-018542.txt   38064
Mailing Address
Business Address 525 WASHINGTON BLVD 23RD FLOOR JERSEY CITY NJ 07310 8005447508
KNIGHT SECURITIES L P (Filed by) CIK: 0001167589 (see all company filings)

EIN.: 223660471 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G

Mailing Address 2590 HOLIDAY ROAD SUITE 100 CORALVILLE IA 52241
Business Address 2590 HOLIDAY ROAD SUITE 100 CORALVILLE IA 52241 (319) 625-2172
Vivakor, Inc. (Subject) CIK: 0001450704 (see all company filings)

EIN.: 262178141 | State of Incorp.: NV | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-84471 | Film No.: 12536916
SIC: 8731 Services-Commercial Physical & Biological Research