Tam Benjamin C.K.

CIK 00016880281 companyRICHMOND, A1

SEC Profile

Transactions

Companies

Filings

CIK

0001688028

Recent Transactions

19 trades

Disposition to Issuer
CANNABIS SCIENCE, INC.
Common Stock
2018-01-17$0.11/sh−25,000→ 4,381,374 total
Disposition to Issuer
CANNABIS SCIENCE, INC.
Common Stock
2018-01-16$0.10/sh−400,000→ 4,406,374 total
Sale
CANNABIS SCIENCE, INC.
Common Stock
2016-12-21$0.04/sh−1,165,000→ 5,000,000 total
Sale
CANNABIS SCIENCE, INC.
Common Stock
2016-12-20$0.04/sh−585,000→ 6,165,000 total
Sale
CANNABIS SCIENCE, INC.
Common Stock
2016-12-19$0.04/sh−750,000→ 6,750,000 total
Sale
CANNABIS SCIENCE, INC.
Common Stock
2016-12-14$0.04/sh−716,198→ 7,500,000 total
Sale
CANNABIS SCIENCE, INC.
Common Stock
2016-12-13$0.04/sh−415,802→ 8,216,198 total
Sale
CANNABIS SCIENCE, INC.
Common Stock
2016-12-12$0.04/sh−593,787→ 8,632,000 total
Sale
CANNABIS SCIENCE, INC.
Common Stock
2016-12-09$0.04/sh−26,000→ 9,225,787 total
Sale
CANNABIS SCIENCE, INC.
Common Stock
2016-12-07$0.04/sh−80,000→ 9,251,787 total
Sale
CANNABIS SCIENCE, INC.
Common Stock
2016-12-06$0.04/sh−800,213→ 9,331,787 total
Sale
CANNABIS SCIENCE, INC.
Common Stock
2016-12-05$0.04/sh−250,000→ 10,132,000 total
Sale
CANNABIS SCIENCE, INC.
Common Stock
2016-12-02$0.04/sh−500,000→ 10,382,000 total
Sale
CANNABIS SCIENCE, INC.
Common Stock
2016-11-08$0.07/sh−1,000,000→ 10,882,000 total
Sale
CANNABIS SCIENCE, INC.
Common Stock
2016-11-07$0.06/sh−1,000,000→ 11,882,000 total
Sale
CANNABIS SCIENCE, INC.
Common Stock
2016-11-03$0.07/sh−118,000→ 12,882,000 total
Sale
CANNABIS SCIENCE, INC.
Common Stock
2016-11-02$0.06/sh−1,000,000→ 13,000,000 total
Sale
CANNABIS SCIENCE, INC.
Common Stock
2016-11-01$0.06/sh−1,000,000→ 14,000,000 total
Tax Payment
CANNABIS SCIENCE, INC.
Common Stock
2016-10-03$0.01/sh+10,000,000→ 15,000,000 total

Companies

CANNABIS SCIENCE, INC.
Director, Chief Financial Officer

Recent Filings

Address

8820 ROSEHILL DRIVE

RICHMOND, A1, V7Z 2K3

View on SEC.gov