SEC Form 4 · accession 0001688028-17-000002
CANNABIS SCIENCE, INC. · CBIS
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Benjamin C.K. Tam
Officer — Chief Financial Officer · Director
Period of report
Nov 1, 2016
Accepted (ET)
Jan 9, 2017 · 3:58 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001024626
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Nov 1, 2016 | S | 1,000,000 | $0.0608 | D | 14,000,000 | D | |
| Common Stock | Nov 2, 2016 | S | 1,000,000 | $0.06 | D | 13,000,000 | D | |
| Common Stock | Nov 3, 2016 | S | 118,000 | $0.07 | D | 12,882,000 | D | |
| Common Stock | Nov 7, 2016 | S | 1,000,000 | $0.0624 | D | 11,882,000 | D | |
| Common Stock | Nov 8, 2016 | S | 1,000,000 | $0.065 | D | 10,882,000 | D | |
| Common Stock | Dec 2, 2016 | S | 500,000 | $0.0358 | D | 10,382,000 | D | |
| Common Stock | Dec 5, 2016 | S | 250,000 | $0.0361 | D | 10,132,000 | D | |
| Common Stock | Dec 6, 2016 | S | 800,213 | $0.0417 | D | 9,331,787 | D | |
| Common Stock | Dec 7, 2016 | S | 80,000 | $0.0423 | D | 9,251,787 | D | |
| Common Stock | Dec 9, 2016 | S | 26,000 | $0.0384 | D | 9,225,787 | D | |
| Common Stock | Dec 12, 2016 | S | 593,787 | $0.0385 | D | 8,632,000 | D | |
| Common Stock | Dec 13, 2016 | S | 415,802 | $0.0394 | D | 8,216,198 | D | |
| Common Stock | Dec 14, 2016 | S | 716,198 | $0.0418 | D | 7,500,000 | D | |
| Common Stock | Dec 19, 2016 | S | 750,000 | $0.0392 | D | 6,750,000 | D | |
| Common Stock | Dec 20, 2016 | S | 585,000 | $0.0398 | D | 6,165,000 | D | |
| Common Stock | Dec 21, 2016 | S | 1,165,000 | $0.0414 | D | 5,000,000 | D |
Table II — derivative securities
No Table II lines on this filing.