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United States Biotechnology & Medical Research

Cannabis Science Inc (CBIS)

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Ticker: CBIS Exchange: OTC
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Tam Benjamin C.K.
Chief Financial Officer
1 sale — total 9,269 USD
Sale 12 Jan 2018
Value US$2,237,828.81 | Price 441.53 | Shares 23,691
Sale 11 Jan 2018
Value US$4,382,011.50 | Price 392.45 | Shares 28,581
Sale 4 Jan 2018
Value US$37,480.00 | Price 0.09 | Shares 400,000
Sale 3 Jan 2018
Value US$12,730.00 | Price 0.13 | Shares 100,000
Sale 3 Jan 2018
Value US$12,520.00 | Price 0.13 | Shares 100,000
Sale 29 Dec 2017
Value US$10,900.00 | Price 0.11 | Shares 100,000
Sale 27 Dec 2017
Value US$9,970.00 | Price 0.10 | Shares 100,000
Sale 19 Dec 2017
Value US$5,000.00 | Price 0.05 | Shares 100,000
Sale 30 Nov 2017
Value US$10,994.75 | Price 0.06 | Shares 198,820
Sale 13 Sep 2017
Value US$22,650.00 | Price 0.05 | Shares 500,000
Sale 24 Mar 2017
Value US$8,661.41 | Price 0.08 | Shares 105,627
Sale 23 Mar 2017
Value US$8,250.00 | Price 0.08 | Shares 100,000
Sale 23 Mar 2017
Value US$6,844.45 | Price 0.08 | Shares 82,963
Sale 23 Mar 2017
Value US$4,130.00 | Price 0.08 | Shares 50,000
Sale 23 Mar 2017
Value US$5,068.19 | Price 0.08 | Shares 61,210
Sale 23 Mar 2017
Value US$8,200.00 | Price 0.08 | Shares 100,000
Sale 23 Mar 2017
Value US$16.46 | Price 0.08 | Shares 200
Sale 21 Feb 2017
Value US$46,800.00 | Price 0.12 | Shares 400,000
Sale 21 Feb 2017
Value US$35,100.00 | Price 0.12 | Shares 300,000
Sale 1 Feb 2017
Value US$5,459.62 | Price 0.12 | Shares 47,475
Sale 1 Feb 2017
Value US$104,777.75 | Price 0.11 | Shares 952,525
Sale 18 Jan 2017
Value US$90,000.00 | Price 0.09 | Shares 1,000,000
Sale 13 Jan 2017
Value US$34,900.00 | Price 0.07 | Shares 500,000
Sale 11 Jan 2017
Value US$32,900.00 | Price 0.07 | Shares 500,000
Sale 3 Jan 2017
Value US$6,860.00 | Price 0.07 | Shares 101,180
Sale 23 Dec 2016
Value US$30,794.40 | Price 0.05 | Shares 564,000
Sale 21 Dec 2016
Value US$48,231.00 | Price 0.04 | Shares 1,165,000
Sale 20 Dec 2016
Value US$23,283.00 | Price 0.04 | Shares 585,000
Sale 19 Dec 2016
Value US$29,400.00 | Price 0.04 | Shares 750,000
Sale 14 Dec 2016
Value US$29,937.08 | Price 0.04 | Shares 716,198
Sale 13 Dec 2016
Value US$16,382.60 | Price 0.04 | Shares 415,802
Sale 12 Dec 2016
Value US$22,860.80 | Price 0.04 | Shares 593,787
Sale 9 Dec 2016
Value US$998.40 | Price 0.04 | Shares 26,000
Sale 7 Dec 2016
Value US$3,384.00 | Price 0.04 | Shares 80,000
Sale 6 Dec 2016
Value US$33,368.88 | Price 0.04 | Shares 800,213
Sale 5 Dec 2016
Value US$9,025.00 | Price 0.04 | Shares 250,000
Sale 2 Dec 2016
Value US$17,900.00 | Price 0.04 | Shares 500,000
Sale 9 Nov 2016
Value US$23,762.00 | Price 0.05 | Shares 436,000
Sale 8 Nov 2016
Value US$65,000.00 | Price 0.07 | Shares 1,000,000
Sale 7 Nov 2016
Value US$62,400.00 | Price 0.06 | Shares 1,000,000
Sale 3 Nov 2016
Value US$8,260.00 | Price 0.07 | Shares 118,000
Sale 2 Nov 2016
Value US$28,300.00 | Price 0.06 | Shares 500,000
Sale 2 Nov 2016
Value US$56,600.00 | Price 0.06 | Shares 1,000,000
Sale 2 Nov 2016
Value US$60,000.00 | Price 0.06 | Shares 1,000,000
Sale 1 Nov 2016
Value US$60,800.00 | Price 0.06 | Shares 1,000,000
Sale 20 Oct 2016
Value US$67,000.00 | Price 0.07 | Shares 1,000,000
Sale 20 Oct 2016
Value US$65,000.00 | Price 0.07 | Shares 1,000,000
Sale 19 Oct 2016
Value US$62,100.00 | Price 0.06 | Shares 1,000,000
Sale 18 Oct 2016
Value US$117,300.00 | Price 0.04 | Shares 3,000,000
Sale 14 Oct 2016
Value US$29,736.95 | Price 0.02 | Shares 1,389,577
Sale 10 Oct 2016
Value US$16,061.24 | Price 0.02 | Shares 783,475
Sale 10 Oct 2016
Value US$21,400.00 | Price 0.02 | Shares 1,000,000
Sale 13 Sep 2016
Value US$28,600.00 | Price 0.01 | Shares 2,000,000
Sale 18 May 2016
Value US$8,355.53 | Price 0.02 | Shares 503,345
Sale 6 May 2016
Value US$5,490.00 | Price 0.02 | Shares 300,000
Sale 15 Apr 2016
Value US$9,650.00 | Price 0.02 | Shares 500,000
Sale 12 Apr 2016
Value US$19,200.00 | Price 0.02 | Shares 1,000,000
Sale 31 Mar 2016
Value US$11,900.00 | Price 0.02 | Shares 500,000
Sale 31 Mar 2016
Value US$4,560.00 | Price 0.02 | Shares 200,000
Sale 29 Mar 2016
Value US$7,959.60 | Price 0.02 | Shares 402,000
Sale 28 Mar 2016
Value US$45,600.00 | Price 0.02 | Shares 2,000,000
Sale 21 Mar 2016
Value US$8,128.71 | Price 0.02 | Shares 483,852
Sale 3 Mar 2016
Value US$6,930.00 | Price 0.01 | Shares 660,000
Sale 2 Mar 2016
Value US$7,237.60 | Price 0.01 | Shares 664,000
Sale 2 Mar 2016
Value US$3,210.00 | Price 0.01 | Shares 300,000
Sale 1 Mar 2016
Value US$16,008.11 | Price 0.01 | Shares 1,455,283
Sale 1 Mar 2016
Value US$6,207.67 | Price 0.01 | Shares 564,334
Sale 29 Feb 2016
Value US$5,800.00 | Price 0.01 | Shares 500,000
Sale 19 Feb 2016
Value US$4,493.19 | Price 0.01 | Shares 365,300
Sale 12 Feb 2016
Value US$12,500.00 | Price 0.01 | Shares 1,000,000
Sale 11 Feb 2016
Value US$12,800.00 | Price 0.01 | Shares 1,000,000
Sale 10 Feb 2016
Value US$589.50 | Price 0.01 | Shares 45,000
Sale 3 Feb 2016
Value US$8,717.20 | Price 0.01 | Shares 589,000
Sale 11 Dec 2015
Value US$26,832.11 | Price 0.02 | Shares 1,646,142
Sale 3 Dec 2015
Value US$13,397.76 | Price 0.02 | Shares 769,986
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2018-01-12 2018-01-12 S Sale Tam Benjamin C.K.

Chief Financial Officer

Executive Director
23,691 +18.1%
441.53
US$2,237,829 		23,691 +18.1% 441.53 US$2,237,829
2018-01-12 2018-01-11 S Sale Tam Benjamin C.K.

Chief Financial Officer

Executive Director
28,581 +6.4%
392.45
US$4,382,012 		28,581 +6.4% 392.45 US$4,382,012
2018-01-08 2018-01-04 S Sale Kane Robert James

COO

Executive Director
8,367 +17.6%
36.79
US$2,270,741 		8,367 +17.6% 36.79 US$2,270,741
2018-01-03 2018-01-03 S Sale Kane Robert James

COO

Executive Director
100,000 -1.4%
0.13
US$12,730 		100,000 -1.4% 0.13 US$12,730
2018-01-03 2018-01-03 S Sale Kane Robert James

COO

Executive Director
100,000 -1.4%
0.13
US$12,520 		100,000 -1.4% 0.13 US$12,520
2017-12-29 2017-12-29 S Sale Kane Robert James

COO

Executive Director
100,000 -1.4%
0.11
US$10,900 		100,000 -1.4% 0.11 US$10,900
2017-12-29 2017-12-27 S Sale Kane Robert James

COO

Executive Director
100,000 -1.3%
0.10
US$9,970 		100,000 -1.3% 0.10 US$9,970
2017-12-27 2017-12-19 S Sale Kane Robert James

COO

Executive Director
100,000 -1.3%
0.05
US$5,000 		100,000 -1.3% 0.05 US$5,000
2017-12-04 2017-11-30 S Sale Kane Robert James

COO

Executive Director
198,820 -2.6%
0.06
US$10,995 		198,820 -2.6% 0.06 US$10,995
2017-09-29 2017-09-13 S Sale Kane Robert James

COO

Executive Director
500,000 -6.1%
0.05
US$22,650 		500,000 -6.1% 0.05 US$22,650
2017-04-24 2017-03-24 S Sale Kane Robert James

COO

Executive Director
105,627 -1.3%
0.08
US$8,661 		105,627 -1.3% 0.08 US$8,661
2017-04-24 2017-03-23 S Sale Kane Robert James

COO

Executive Director
100,000 -1.2%
0.08
US$8,250 		100,000 -1.2% 0.08 US$8,250
2017-04-24 2017-03-23 S Sale Kane Robert James

COO

Executive Director
82,963 -1.0%
0.08
US$6,844 		82,963 -1.0% 0.08 US$6,844
2017-04-24 2017-03-23 S Sale Kane Robert James

COO

Executive Director
50,000 -0.6%
0.08
US$4,130 		50,000 -0.6% 0.08 US$4,130
2017-04-24 2017-03-23 S Sale Kane Robert James

COO

Executive Director
61,210 -0.7%
0.08
US$5,068 		61,210 -0.7% 0.08 US$5,068
2017-04-24 2017-03-23 S Sale Kane Robert James

COO

Executive Director
100,000 -1.1%
0.08
US$8,200 		100,000 -1.1% 0.08 US$8,200
2017-04-24 2017-03-23 S Sale Kane Robert James

COO

Executive Director
200 -0.0%
0.08
US$16 		200 -0.0% 0.08 US$16
2017-03-29 2017-02-21 S Sale Kane Robert James

COO

Executive Director
400,000 -4.4%
0.12
US$46,800 		400,000 -4.4% 0.12 US$46,800
2017-03-29 2017-02-21 S Sale Kane Robert James

COO

Executive Director
300,000 -3.2%
0.12
US$35,100 		300,000 -3.2% 0.12 US$35,100
2017-03-29 2017-02-01 S Sale Kane Robert James

COO

Executive Director
47,475 -0.5%
0.12
US$5,460 		47,475 -0.5% 0.12 US$5,460
2017-03-29 2017-02-01 S Sale Kane Robert James

COO

Executive Director
952,525 -9.1%
0.11
US$104,778 		952,525 -9.1% 0.11 US$104,778
2017-03-29 2017-01-18 S Sale Kane Robert James

COO

Executive Director
1,000,000 -8.7%
0.09
US$90,000 		1,000,000 -8.7% 0.09 US$90,000
2017-03-29 2017-01-13 S Sale Kane Robert James

COO

Executive Director
500,000 -4.2%
0.07
US$34,900 		500,000 -4.2% 0.07 US$34,900
2017-03-29 2017-01-11 S Sale Kane Robert James

COO

Executive Director
500,000 -4.0%
0.07
US$32,900 		500,000 -4.0% 0.07 US$32,900
2017-01-06 2017-01-03 S Sale Kane Robert James

COO

Executive Director
101,180 -0.7%
0.07
US$6,860 		101,180 -0.7% 0.07 US$6,860
2017-01-06 2016-12-23 S Sale Kane Robert James

COO

Executive Director
564,000 -3.7%
0.05
US$30,794 		564,000 -3.7% 0.05 US$30,794
2017-01-09 2016-12-21 S Sale Tam Benjamin C.K.

Chief Financial Officer

Executive Director
1,165,000 -18.9%
0.04
US$48,231 		1,165,000 -18.9% 0.04 US$48,231
2017-01-09 2016-12-20 S Sale Tam Benjamin C.K.

Chief Financial Officer

Executive Director
585,000 -8.7%
0.04
US$23,283 		585,000 -8.7% 0.04 US$23,283
2017-01-09 2016-12-19 S Sale Tam Benjamin C.K.

Chief Financial Officer

Executive Director
750,000 -10.0%
0.04
US$29,400 		750,000 -10.0% 0.04 US$29,400
2017-01-09 2016-12-14 S Sale Tam Benjamin C.K.

Chief Financial Officer

Executive Director
716,198 -8.7%
0.04
US$29,937 		716,198 -8.7% 0.04 US$29,937
2017-01-09 2016-12-13 S Sale Tam Benjamin C.K.

Chief Financial Officer

Executive Director
415,802 -4.8%
0.04
US$16,383 		415,802 -4.8% 0.04 US$16,383
2017-01-09 2016-12-12 S Sale Tam Benjamin C.K.

Chief Financial Officer

Executive Director
593,787 -6.4%
0.04
US$22,861 		593,787 -6.4% 0.04 US$22,861
2017-01-09 2016-12-09 S Sale Tam Benjamin C.K.

Chief Financial Officer

Executive Director
26,000 -0.3%
0.04
US$998 		26,000 -0.3% 0.04 US$998
2017-01-09 2016-12-07 S Sale Tam Benjamin C.K.

Chief Financial Officer

Executive Director
80,000 -0.9%
0.04
US$3,384 		80,000 -0.9% 0.04 US$3,384
2017-01-09 2016-12-06 S Sale Tam Benjamin C.K.

Chief Financial Officer

Executive Director
800,213 -7.9%
0.04
US$33,369 		800,213 -7.9% 0.04 US$33,369
2017-01-09 2016-12-05 S Sale Tam Benjamin C.K.

Chief Financial Officer

Executive Director
250,000 -2.4%
0.04
US$9,025 		250,000 -2.4% 0.04 US$9,025
2017-01-09 2016-12-02 S Sale Tam Benjamin C.K.

Chief Financial Officer

Executive Director
500,000 -4.6%
0.04
US$17,900 		500,000 -4.6% 0.04 US$17,900
2016-11-14 2016-11-09 S Sale Kane Robert James

COO

Executive Director
436,000 -2.8%
0.05
US$23,762 		436,000 -2.8% 0.05 US$23,762
2017-01-09 2016-11-08 S Sale Tam Benjamin C.K.

Chief Financial Officer

Executive Director
1,000,000 -8.4%
0.07
US$65,000 		1,000,000 -8.4% 0.07 US$65,000
2017-01-09 2016-11-07 S Sale Tam Benjamin C.K.

Chief Financial Officer

Executive Director
1,000,000 -7.8%
0.06
US$62,400 		1,000,000 -7.8% 0.06 US$62,400
2017-01-09 2016-11-03 S Sale Tam Benjamin C.K.

Chief Financial Officer

Executive Director
118,000 -0.9%
0.07
US$8,260 		118,000 -0.9% 0.07 US$8,260
2017-03-29 2016-11-02 S Sale Kane Robert James

COO

Executive Director
500,000 -3.9%
0.06
US$28,300 		500,000 -3.9% 0.06 US$28,300
2017-03-29 2016-11-02 S Sale Kane Robert James

COO

Executive Director
1,000,000 -7.2%
0.06
US$56,600 		1,000,000 -7.2% 0.06 US$56,600
2017-01-09 2016-11-02 S Sale Tam Benjamin C.K.

Chief Financial Officer

Executive Director
1,000,000 -7.1%
0.06
US$60,000 		1,000,000 -7.1% 0.06 US$60,000
2017-01-09 2016-11-01 S Sale Tam Benjamin C.K.

Chief Financial Officer

Executive Director
1,000,000 -6.7%
0.06
US$60,800 		1,000,000 -6.7% 0.06 US$60,800
2016-10-21 2016-10-20 S Sale Kane Robert James

COO

Executive Director
1,000,000 -6.0%
0.07
US$67,000 		1,000,000 -6.0% 0.07 US$67,000
2016-10-21 2016-10-20 S Sale Kane Robert James

COO

Executive Director
1,000,000 -5.7%
0.07
US$65,000 		1,000,000 -5.7% 0.07 US$65,000
2016-10-20 2016-10-19 S Sale Kane Robert James

COO

Executive Director
1,000,000 -5.4%
0.06
US$62,100 		1,000,000 -5.4% 0.06 US$62,100
2016-10-20 2016-10-18 S Sale Kane Robert James

COO

Executive Director
3,000,000 -13.9%
0.04
US$117,300 		3,000,000 -13.9% 0.04 US$117,300
2016-10-17 2016-10-14 S Sale Kane Robert James

CFO

Executive Director
1,389,577 -6.1%
0.02
US$29,737 		1,389,577 -6.1% 0.02 US$29,737
2016-10-13 2016-10-10 S Sale Kane Robert James

CFO

Executive Director
783,475 -3.3%
0.02
US$16,061 		783,475 -3.3% 0.02 US$16,061
2016-10-13 2016-10-10 S Sale Kane Robert James

CFO

Executive Director
1,000,000 -4.0%
0.02
US$21,400 		1,000,000 -4.0% 0.02 US$21,400
2016-09-14 2016-09-13 S Sale Kane Robert James

CFO

Executive Director
2,000,000 -7.5%
0.01
US$28,600 		2,000,000 -7.5% 0.01 US$28,600
2016-05-23 2016-05-18 S Sale Kane Robert James

CFO

Executive Director
503,345 -2.0%
0.02
US$8,356 		503,345 -2.0% 0.02 US$8,356
2016-05-10 2016-05-06 S Sale Kane Robert James

CFO

Executive Director
300,000 -1.2%
0.02
US$5,490 		300,000 -1.2% 0.02 US$5,490
2016-05-09 2016-04-15 S Sale Kane Robert James

CFO

Executive Director
500,000 -2.0%
0.02
US$9,650 		500,000 -2.0% 0.02 US$9,650
2016-05-09 2016-04-12 S Sale Kane Robert James

CFO

Executive Director
1,000,000 -3.8%
0.02
US$19,200 		1,000,000 -3.8% 0.02 US$19,200
2016-04-01 2016-03-31 S Sale JOHNSON CHAD STEVEN

Secretary/COO/General Counsel

Executive Director
500,000 -2.8%
0.02
US$11,900 		500,000 -2.8% 0.02 US$11,900
2016-04-01 2016-03-31 S Sale JOHNSON CHAD STEVEN

Secretary/COO/General Counsel

Executive Director
200,000 -1.1%
0.02
US$4,560 		200,000 -1.1% 0.02 US$4,560
2016-03-30 2016-03-29 S Sale JOHNSON CHAD STEVEN

Secretary/COO/General Counsel

Executive Director
402,000 -2.2%
0.02
US$7,960 		402,000 -2.2% 0.02 US$7,960
2016-03-30 2016-03-28 S Sale JOHNSON CHAD STEVEN

Secretary/COO/General Counsel

Executive Director
2,000,000 -9.7%
0.02
US$45,600 		2,000,000 -9.7% 0.02 US$45,600
2016-03-22 2016-03-21 S Sale JOHNSON CHAD STEVEN

Secretary/COO/General Counsel

Executive Director
483,852 -34.4%
0.02
US$8,129 		483,852 -34.4% 0.02 US$8,129
2016-03-03 2016-03-03 S Sale JOHNSON CHAD STEVEN

Secretary/COO/General Counsel

Executive Director
660,000 -31.9%
0.01
US$6,930 		660,000 -31.9% 0.01 US$6,930
2016-03-03 2016-03-02 S Sale JOHNSON CHAD STEVEN

Secretary/COO/General Counsel

Executive Director
664,000 -24.3%
0.01
US$7,238 		664,000 -24.3% 0.01 US$7,238
2016-03-03 2016-03-02 S Sale JOHNSON CHAD STEVEN

Secretary/COO/General Counsel

Executive Director
300,000 -9.9%
0.01
US$3,210 		300,000 -9.9% 0.01 US$3,210
2016-05-09 2016-03-01 S Sale Kane Robert James

CFO

Executive Director
1,455,283 -5.2%
0.01
US$16,008 		1,455,283 -5.2% 0.01 US$16,008
2016-03-03 2016-03-01 S Sale JOHNSON CHAD STEVEN

Secretary/COO/General Counsel

Executive Director
564,334 -15.7%
0.01
US$6,208 		564,334 -15.7% 0.01 US$6,208
2016-02-29 2016-02-29 S Sale JOHNSON CHAD STEVEN

Secretary/COO/General Counsel

Executive Director
500,000 -12.2%
0.01
US$5,800 		500,000 -12.2% 0.01 US$5,800
2016-02-22 2016-02-19 S Sale JOHNSON CHAD STEVEN

Secretary/COO/General Counsel

Executive Director
365,300 -4.4%
0.01
US$4,493 		365,300 -4.4% 0.01 US$4,493
2016-05-09 2016-02-12 S Sale Kane Robert James

CFO

Executive Director
1,000,000 -3.5%
0.01
US$12,500 		1,000,000 -3.5% 0.01 US$12,500
2016-05-09 2016-02-11 S Sale Kane Robert James

CFO

Executive Director
1,000,000 -3.3%
0.01
US$12,800 		1,000,000 -3.3% 0.01 US$12,800
2016-05-09 2016-02-10 S Sale Kane Robert James

CFO

Executive Director
45,000 -0.1%
0.01
US$590 		45,000 -0.1% 0.01 US$590
2016-05-09 2016-02-03 S Sale Kane Robert James

CFO

Executive Director
589,000 -1.9%
0.01
US$8,717 		589,000 -1.9% 0.01 US$8,717
2015-12-15 2015-12-11 S Sale JOHNSON CHAD STEVEN

Secretary/COO/General Counsel

Executive Director
1,646,142 -14.6%
0.02
US$26,832 		1,646,142 -14.6% 0.02 US$26,832
2015-12-07 2015-12-03 S Sale JOHNSON CHAD STEVEN

Secretary/COO/General Counsel

Executive Director
769,986 -6.4%
0.02
US$13,398 		769,986 -6.4% 0.02 US$13,398
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