|
2023-10-16 |
2023-10-13 |
S
Sale
|
Large shareholder
|
1,134
-3.4%
263.26
US$3,772,580
|
1,134
-3.4%
|
263.26
|
US$3,772,580
|
|
|
2023-06-07 |
2023-06-07 |
PrS
Proposed sale
|
10% Stockholder
Large shareholder
|
92,783
165.63
US$502,266
|
92,783
|
165.63
|
US$502,266
|
|
|
2023-06-07 |
2023-06-07 |
S
Sale
|
Large shareholder
|
46,695
-36.9%
124.28
US$4,420,056
|
46,695
-36.9%
|
124.28
|
US$4,420,056
|
|
|
2023-05-22 |
2023-05-18 |
S
Sale
|
VP Reg. Affairs & Quality
Officer
|
9,455
-84.6%
10.00
US$94,550
|
9,455
-84.6%
|
10.00
|
US$94,550
|
|
|
2023-05-19 |
2023-05-18 |
S
Sale
|
Large shareholder
|
560,000
-31.6%
9.46
US$5,297,600
|
560,000
-31.6%
|
9.46
|
US$5,297,600
|
|
|
2023-05-18 |
2023-05-18 |
PrS
Proposed sale
|
10% Stockholder
Large shareholder
|
560,000
9.46
US$5,297,600
|
560,000
|
9.46
|
US$5,297,600
|
|
|
2021-03-22 |
2021-03-18 |
S
Sale
|
Large shareholder
|
400,000
-39.6%
5.48
US$2,192,000
|
400,000
-39.6%
|
5.48
|
US$2,192,000
|
|
|
2020-09-14 |
2020-09-10 |
B
Purchase
|
Chief Medical Officer
Officer
|
4,000
+inf%
10.18
US$40,708
|
4,000
+inf%
|
10.18
|
US$40,708
|
|
|
2020-06-09 |
2020-06-08 |
B
Purchase
|
Non-Executive Director
Large shareholder
|
2,600
+4.5%
12.87
US$33,454
|
2,600
+4.5%
|
12.87
|
US$33,454
|
|
|
2020-06-09 |
2020-06-05 |
B
Purchase
|
Non-Executive Director
Large shareholder
|
4,986
+9.3%
12.72
US$63,442
|
4,986
+9.3%
|
12.72
|
US$63,442
|
|
|
2019-11-25 |
2019-11-25 |
B
Purchase
|
Non-Executive Director
Large shareholder
|
7,193
+1.2%
0.39
US$2,774
|
7,193
+1.2%
|
0.39
|
US$2,774
|
|
|
2019-11-25 |
2019-11-22 |
B
Purchase
|
Non-Executive Director
Large shareholder
|
1,050
+0.2%
0.37
US$394
|
1,050
+0.2%
|
0.37
|
US$394
|
|
|
2019-11-25 |
2019-11-21 |
B
Purchase
|
Non-Executive Director
Large shareholder
|
200
+0.0%
0.37
US$74
|
200
+0.0%
|
0.37
|
US$74
|
|
|
2019-10-28 |
2019-10-28 |
S
Sale
|
Large shareholder
|
333,010
-4.9%
0.44
US$146,091
|
333,010
-4.9%
|
0.44
|
US$146,091
|
|
|
2019-10-28 |
2019-10-28 |
S
Sale
|
Large shareholder
|
333,010
-4.9%
0.44
US$146,091
|
333,010
-4.9%
|
0.44
|
US$146,091
|
|
|
2019-10-28 |
2019-10-25 |
S
Sale
|
Large shareholder
|
56,242
-0.8%
0.45
US$25,511
|
56,242
-0.8%
|
0.45
|
US$25,511
|
|
|
2019-10-28 |
2019-10-25 |
S
Sale
|
Large shareholder
|
56,242
-0.8%
0.45
US$25,511
|
56,242
-0.8%
|
0.45
|
US$25,511
|
|
|
2019-10-28 |
2019-10-24 |
S
Sale
|
Large shareholder
|
704,595
-9.4%
0.50
US$353,354
|
704,595
-9.4%
|
0.50
|
US$353,354
|
|
|
2019-10-28 |
2019-10-24 |
S
Sale
|
Large shareholder
|
704,595
-9.4%
0.50
US$353,354
|
704,595
-9.4%
|
0.50
|
US$353,354
|
|
|
2019-06-14 |
2019-06-12 |
B
Purchase
|
Large shareholder
|
50,000
+9.4%
0.64
US$31,905
|
50,000
+9.4%
|
0.64
|
US$31,905
|
|
|
2019-05-24 |
2019-05-22 |
B
Purchase
|
Large shareholder
|
27,500
+5.4%
0.60
US$16,533
|
27,500
+5.4%
|
0.60
|
US$16,533
|
|
|
2019-05-22 |
2019-05-21 |
B
Purchase
|
Chief Executive Officer
Executive Director
|
5,000
+1.0%
0.60
US$2,975
|
5,000
+1.0%
|
0.60
|
US$2,975
|
|
|
2019-05-22 |
2019-05-21 |
B
Purchase
|
|
20,000
+1.1%
0.61
US$12,198
|
20,000
+1.1%
|
0.61
|
US$12,198
|
|
|
2019-05-22 |
2019-05-21 |
B
Purchase
|
Large shareholder
|
43,280
+9.3%
0.61
US$26,371
|
43,280
+9.3%
|
0.61
|
US$26,371
|
|
|
2019-01-25 |
2019-01-25 |
B
Purchase
|
Non-Executive Director
Large shareholder
|
450,000
+3284.9%
0.70
US$315,000
|
450,000
+3284.9%
|
0.70
|
US$315,000
|
|
|
2019-01-25 |
2019-01-25 |
B
Purchase
|
Non-Executive Director
|
714,286
+62.6%
0.70
US$500,000
|
714,286
+62.6%
|
0.70
|
US$500,000
|
|
|
2019-01-25 |
2019-01-25 |
B
Purchase
|
Non-Executive Director
|
571,429
+45.8%
0.70
US$400,000
|
571,429
+45.8%
|
0.70
|
US$400,000
|
|
|
2019-03-14 |
2019-01-23 |
B
Purchase
|
Large shareholder
|
142,857
+1.9%
0.70
US$100,000
|
142,857
+1.9%
|
0.70
|
US$100,000
|
|
|
2019-03-14 |
2019-01-23 |
B
Purchase
|
Large shareholder
|
142,857
+1.9%
0.70
US$100,000
|
142,857
+1.9%
|
0.70
|
US$100,000
|
|
|
2018-09-17 |
2018-09-17 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
60,000
+0.8%
1.18
US$70,944
|
60,000
+0.8%
|
1.18
|
US$70,944
|
|
|
2018-09-17 |
2018-09-17 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
60,000
+0.8%
1.18
US$70,944
|
60,000
+0.8%
|
1.18
|
US$70,944
|
|
|
2018-09-17 |
2018-09-14 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
75,000
+1.0%
1.23
US$92,250
|
75,000
+1.0%
|
1.23
|
US$92,250
|
|
|
2018-09-17 |
2018-09-14 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
75,000
+1.0%
1.23
US$92,250
|
75,000
+1.0%
|
1.23
|
US$92,250
|
|
|
2018-09-17 |
2018-09-13 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
75,000
+1.0%
1.19
US$89,160
|
75,000
+1.0%
|
1.19
|
US$89,160
|
|
|
2018-09-17 |
2018-09-13 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
75,000
+1.0%
1.19
US$89,160
|
75,000
+1.0%
|
1.19
|
US$89,160
|
|
|
2018-09-12 |
2018-09-12 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
75,000
+1.1%
1.15
US$85,912
|
75,000
+1.1%
|
1.15
|
US$85,912
|
|
|
2018-09-12 |
2018-09-12 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
75,000
+1.1%
1.15
US$85,912
|
75,000
+1.1%
|
1.15
|
US$85,912
|
|
|
2018-09-12 |
2018-09-11 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
200,000
+2.9%
1.14
US$228,840
|
200,000
+2.9%
|
1.14
|
US$228,840
|
|
|
2018-09-12 |
2018-09-11 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
200,000
+2.9%
1.14
US$228,840
|
200,000
+2.9%
|
1.14
|
US$228,840
|
|
|
2018-09-12 |
2018-09-10 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
200,000
+3.0%
1.22
US$243,640
|
200,000
+3.0%
|
1.22
|
US$243,640
|
|
|
2018-09-12 |
2018-09-10 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
200,000
+3.0%
1.22
US$243,640
|
200,000
+3.0%
|
1.22
|
US$243,640
|
|
|
2018-09-07 |
2018-09-07 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
60,000
+0.9%
0.90
US$53,742
|
60,000
+0.9%
|
0.90
|
US$53,742
|
|
|
2018-09-07 |
2018-09-07 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
60,000
+0.9%
0.90
US$53,742
|
60,000
+0.9%
|
0.90
|
US$53,742
|
|
|
2018-09-07 |
2018-09-06 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
50,000
+0.8%
0.84
US$42,095
|
50,000
+0.8%
|
0.84
|
US$42,095
|
|
|
2018-09-07 |
2018-09-06 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
50,000
+0.8%
0.84
US$42,095
|
50,000
+0.8%
|
0.84
|
US$42,095
|
|
|
2018-09-07 |
2018-09-05 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
50,000
+0.8%
0.85
US$42,325
|
50,000
+0.8%
|
0.85
|
US$42,325
|
|
|
2018-09-07 |
2018-09-05 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
50,000
+0.8%
0.85
US$42,325
|
50,000
+0.8%
|
0.85
|
US$42,325
|
|
|
2018-08-16 |
2018-08-16 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
66,393
+1.0%
0.65
US$43,109
|
66,393
+1.0%
|
0.65
|
US$43,109
|
|
|
2018-08-16 |
2018-08-16 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
66,393
+1.0%
0.65
US$43,109
|
66,393
+1.0%
|
0.65
|
US$43,109
|
|
|
2018-08-16 |
2018-08-15 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
272,000
+4.4%
0.65
US$175,902
|
272,000
+4.4%
|
0.65
|
US$175,902
|
|
|
2018-08-16 |
2018-08-15 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
272,000
+4.4%
0.65
US$175,902
|
272,000
+4.4%
|
0.65
|
US$175,902
|
|
|
2018-08-16 |
2018-08-14 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
190,977
+3.2%
0.65
US$123,868
|
190,977
+3.2%
|
0.65
|
US$123,868
|
|
|
2018-08-16 |
2018-08-14 |
B
Purchase
|
VENROCK ASSOCIATES IV L P
Large shareholder
|
190,977
+3.2%
0.65
US$123,868
|
190,977
+3.2%
|
0.65
|
US$123,868
|
|
|
2017-10-03 |
2017-09-29 |
B
Purchase
|
|
456,432
0.00
US$0
|
456,432
|
0.00
|
US$0
|
|
|
2017-10-03 |
2017-09-29 |
B
Purchase
|
|
248,962
0.00
US$0
|
248,962
|
0.00
|
US$0
|
|
|
2017-10-03 |
2017-09-29 |
B
Purchase
|
Large shareholder
|
10,000
0.00
US$0
|
10,000
|
0.00
|
US$0
|
|
|
2016-12-12 |
2016-12-09 |
B
Purchase
|
Non-Executive Director
Large shareholder
|
20,000
+100.7%
0.56
US$11,200
|
20,000
+100.7%
|
0.56
|
US$11,200
|
|
|
2016-12-01 |
2016-11-29 |
B
Purchase
|
Tenenbaum Fabian
Chief Executive Officer
Officer
|
142,857
0.00
US$0
|
142,857
|
0.00
|
US$0
|
|
|
2016-12-01 |
2016-11-29 |
B
Purchase
|
Amin Naseem
Non-Executive Director
|
714,285
0.00
US$0
|
714,285
|
0.00
|
US$0
|
|
|
2016-11-30 |
2016-11-29 |
B
Purchase
|
Peacock Jonathan M
Non-Executive Director
|
285,715
0.00
US$0
|
285,715
|
0.00
|
US$0
|
|
|
2016-05-18 |
2016-05-17 |
B
Purchase
|
President and CEO
Executive Director
|
5,000
+2.3%
1.37
US$6,842
|
5,000
+2.3%
|
1.37
|
US$6,842
|
|
|
2015-12-17 |
2015-12-16 |
B
Purchase
|
President and CEO
Executive Director
|
12,800
+32.9%
2.76
US$35,336
|
12,800
+32.9%
|
2.76
|
US$35,336
|
|
|
2015-12-17 |
2015-12-15 |
B
Purchase
|
President and CEO
Executive Director
|
7,500
+23.9%
2.72
US$20,400
|
7,500
+23.9%
|
2.72
|
US$20,400
|
|
|
2015-08-20 |
2015-08-19 |
B
Purchase
|
President and CEO
Executive Director
|
5,000
+18.9%
5.48
US$27,377
|
5,000
+18.9%
|
5.48
|
US$27,377
|
|
|
2015-05-22 |
2015-05-20 |
B
Purchase
|
President and CEO
Executive Director
|
5,560
+26.6%
8.69
US$48,323
|
5,560
+26.6%
|
8.69
|
US$48,323
|
|
|
2015-05-22 |
2015-05-20 |
B
Purchase
|
Chief Scientific Officer
Officer
|
712
+3.9%
8.40
US$5,981
|
712
+3.9%
|
8.40
|
US$5,981
|
|
|
2015-02-23 |
2015-02-19 |
B
Purchase
|
Non-Executive Director
Large shareholder
|
1,070,166
+28.2%
12.00
US$12,841,992
|
1,070,166
+28.2%
|
12.00
|
US$12,841,992
|
|
|
2015-02-23 |
2015-02-19 |
B
Purchase
|
Non-Executive Director
Large shareholder
|
1,070,166
+28.2%
12.00
US$12,841,992
|
1,070,166
+28.2%
|
12.00
|
US$12,841,992
|
|
|
2015-02-23 |
2015-02-19 |
B
Purchase
|
Non-Executive Director
Large shareholder
|
212,666
+28.2%
12.00
US$2,551,992
|
212,666
+28.2%
|
12.00
|
US$2,551,992
|
|
|
2015-02-23 |
2015-02-19 |
B
Purchase
|
Non-Executive Director
Large shareholder
|
358,916
+28.2%
12.00
US$4,306,992
|
358,916
+28.2%
|
12.00
|
US$4,306,992
|
|
|
2015-02-23 |
2015-02-19 |
B
Purchase
|
Chief Scientific Officer
Officer
|
12,000
+187.9%
12.00
US$144,000
|
12,000
+187.9%
|
12.00
|
US$144,000
|
|
|
2015-02-23 |
2015-02-19 |
B
Purchase
|
Non-Executive Director
|
25,000
+24.1%
12.00
US$300,000
|
25,000
+24.1%
|
12.00
|
US$300,000
|
|
|
2015-02-23 |
2015-02-19 |
B
Purchase
|
Chief Business Officer
Officer
|
1,500
+15.3%
12.00
US$18,000
|
1,500
+15.3%
|
12.00
|
US$18,000
|
|
|
2015-02-23 |
2015-02-19 |
B
Purchase
|
New Mountain Investments II, LLC
Large shareholder
|
1,070,166
+28.2%
12.00
US$12,841,992
|
1,070,166
+28.2%
|
12.00
|
US$12,841,992
|
|
|
2015-02-23 |
2015-02-19 |
B
Purchase
|
ARCH VENTURE FUND VI LP
Large shareholder
|
212,666
+28.2%
12.00
US$2,551,992
|
212,666
+28.2%
|
12.00
|
US$2,551,992
|
|