|
2026-06-12 |
2026-06-11 |
PlS
Planned sale
|
Chief Scientific Officer
Officer
|
36,186
-45.1%
482.96
US$1,510,158
|
36,186
-45.1%
|
482.96
|
US$1,510,158
|
|
|
2026-06-11 |
2026-06-11 |
PrS
Proposed sale
|
Officer
Officer
|
10,540
466.38
US$3,454,248
|
10,540
|
466.38
|
US$3,454,248
|
|
|
2026-06-10 |
2026-06-08 |
PlS
Planned sale
|
Chief Financial Officer
Officer
|
93,310
+38.5%
277.32
US$4,044,386
|
93,310
+38.5%
|
277.32
|
US$4,044,386
|
|
|
2026-06-08 |
2026-06-08 |
PrS
Proposed sale
|
Officer
Officer
|
1,000
37.70
US$100,000
|
1,000
|
37.70
|
US$100,000
|
|
|
2026-06-08 |
2026-06-08 |
PrS
Proposed sale
|
Officer
Officer
|
1,000
37.70
US$100,000
|
1,000
|
37.70
|
US$100,000
|
|
|
2026-03-13 |
2026-03-13 |
B
Purchase
|
Non-Executive Director
|
8
+0.1%
31.09
US$249
|
8
+0.1%
|
31.09
|
US$249
|
|
|
2026-03-11 |
2026-03-09 |
B
Purchase
|
Non-Executive Director
|
31
+0.5%
32.56
US$1,009
|
31
+0.5%
|
32.56
|
US$1,009
|
|
|
2026-03-11 |
2026-03-06 |
B
Purchase
|
Non-Executive Director
|
940
+20.2%
31.87
US$29,953
|
940
+20.2%
|
31.87
|
US$29,953
|
|
|
2026-01-07 |
2026-01-05 |
B
Purchase
|
Non-Executive Director
|
1,771
+14.0%
35.39
US$62,680
|
1,771
+14.0%
|
35.39
|
US$62,680
|
|
|
2026-01-07 |
2026-01-05 |
B
Purchase
|
Non-Executive Director
|
775
+4.8%
35.39
US$27,429
|
775
+4.8%
|
35.39
|
US$27,429
|
|
|
2026-01-07 |
2026-01-05 |
B
Purchase
|
Non-Executive Director
|
775
+65.2%
35.39
US$27,429
|
775
+65.2%
|
35.39
|
US$27,429
|
|
|
2026-01-07 |
2026-01-05 |
B
Purchase
|
Non-Executive Director
|
775
+4.8%
35.39
US$27,429
|
775
+4.8%
|
35.39
|
US$27,429
|
|
|
2026-01-07 |
2026-01-05 |
B
Purchase
|
Non-Executive Director
|
775
+15.4%
35.39
US$27,429
|
775
+15.4%
|
35.39
|
US$27,429
|
|
|
2025-11-07 |
2025-11-07 |
PrS
Proposed sale
|
Officer
Officer
|
121,737
30.65
US$3,731,762
|
121,737
|
30.65
|
US$3,731,762
|
|
|
2025-09-08 |
2025-09-08 |
PrS
Proposed sale
|
Affiliate
|
26,463
24.75
US$655,000
|
26,463
|
24.75
|
US$655,000
|
|
|
2025-09-08 |
2025-09-08 |
PrS
Proposed sale
|
affiliate
|
183,938
24.97
US$4,593,151
|
183,938
|
24.97
|
US$4,593,151
|
|
|
2025-09-04 |
2025-09-04 |
PrS
Proposed sale
|
affiliate
|
30,000
24.80
US$744,010
|
30,000
|
24.80
|
US$744,010
|
|
|
2025-08-28 |
2025-08-28 |
PrS
Proposed sale
|
affiliate
|
52,320
24.43
US$1,278,178
|
52,320
|
24.43
|
US$1,278,178
|
|
|
2024-12-23 |
2024-12-20 |
B
Purchase
|
Non-Executive Director
Executive Director
|
21,400
11.73
US$251,022
|
21,400
|
11.73
|
US$251,022
|
|
|
2024-07-30 |
2024-07-29 |
B
Purchase
|
Non-Executive Director
Executive Director
|
775
12.67
US$9,822
|
775
|
12.67
|
US$9,822
|
|
|
2024-07-30 |
2024-07-26 |
B
Purchase
|
Non-Executive Director
Through Timothy Thompson, a closely affiliated person
Executive Director
|
1,925
12.78
US$24,596
|
1,925
|
12.78
|
US$24,596
|
|
|
2024-07-30 |
2024-07-26 |
B
Purchase
|
Non-Executive Director
Executive Director
|
1,925
12.78
US$24,596
|
1,925
|
12.78
|
US$24,596
|
|
|
2024-07-29 |
2024-07-26 |
B
Purchase
|
Non-Executive Director
Executive Director
|
790
12.63
US$9,978
|
790
|
12.63
|
US$9,978
|
|
|
2024-07-29 |
2024-07-26 |
B
Purchase
|
Chief Executive Officer
Executive Director
|
7,639
12.75
US$97,397
|
7,639
|
12.75
|
US$97,397
|
|
|
2024-07-29 |
2024-07-26 |
B
Purchase
|
Vishal Kalia
Chief Strategy and Global Impact Officer
Officer
|
4,664
12.71
US$59,279
|
4,664
|
12.71
|
US$59,279
|
|
|
2024-07-29 |
2024-07-26 |
B
Purchase
|
Chief Legal Officer
Officer
|
760
12.65
US$9,613
|
760
|
12.65
|
US$9,613
|
|
|
2024-07-26 |
2024-07-26 |
B
Purchase
|
Chair
Director
|
500
0.02
£10
|
500
|
0.02
|
£10
|
|
|
2024-07-26 |
2024-07-26 |
B
Purchase
|
Chair
Director
|
850
0.01
£10
|
850
|
0.01
|
£10
|
|
|
2024-07-26 |
2024-07-26 |
B
Purchase
|
Joanna Le Couilliard
Non-Executive Director
Executive Director
|
1,490
10.06
£14,996
|
1,490
|
10.06
|
£14,996
|
|
|
2024-05-14 |
2024-05-09 |
B
Purchase
|
Non-Executive Director
Executive Director
|
550
17.98
US$9,889
|
550
|
17.98
|
US$9,889
|
|
|
2024-03-18 |
2024-03-18 |
S
Sale
|
Chief Executive Officer
Executive Director
|
10,549
16.17
£170,577
|
10,549
|
16.17
|
£170,577
|
|
|
2024-03-20 |
2024-03-15 |
PrS
Proposed sale
|
Officer
Officer
|
2,090
20.77
US$43,399
|
2,090
|
20.77
|
US$43,399
|
|
|
2024-03-18 |
2024-03-15 |
S
Sale
|
Chief Executive Officer
Executive Director
|
15,444
16.44
£253,899
|
15,444
|
16.44
|
£253,899
|
|
|
2024-03-15 |
2024-03-15 |
S
Sale
|
Chief Scientific Officer
Officer
|
2,090
20.77
£43,409
|
2,090
|
20.77
|
£43,409
|
|
|
2024-03-20 |
2024-03-14 |
PrS
Proposed sale
|
Officer
Officer
|
15,096
20.75
US$313,231
|
15,096
|
20.75
|
US$313,231
|
|
|
2024-03-18 |
2024-03-14 |
S
Sale
|
Richard Simkin
Chief Commercial Officer
Officer
|
61,285
16.30
£998,946
|
61,285
|
16.30
|
£998,946
|
|
|
2024-03-18 |
2024-03-14 |
S
Sale
|
Chief Executive Officer
Executive Director
|
91,204
16.30
£1,486,625
|
91,204
|
16.30
|
£1,486,625
|
|
|
2024-03-15 |
2024-03-14 |
S
Sale
|
Cindy Cetani
Chief Integrity and Compliance Officer
Officer
|
66,073
16.21
£1,071,043
|
66,073
|
16.21
|
£1,071,043
|
|
|
2024-03-15 |
2024-03-14 |
S
Sale
|
Chief Scientific Officer
Officer
|
15,096
20.75
£313,242
|
15,096
|
20.75
|
£313,242
|
|
|
2024-03-14 |
2024-03-14 |
PrS
Proposed sale
|
Officer
Officer
|
66,073
21.02
US$1,388,854
|
66,073
|
21.02
|
US$1,388,854
|
|
|
2024-03-20 |
2024-03-13 |
PrS
Proposed sale
|
Officer
Officer
|
6,284
21.06
US$132,362
|
6,284
|
21.06
|
US$132,362
|
|
|
2024-03-15 |
2024-03-13 |
S
Sale
|
Chief Scientific Officer
Officer
|
6,284
21.06
US$132,341
|
6,284
|
21.06
|
US$132,341
|
|
|
2024-03-13 |
2024-03-13 |
S
Sale
|
Kathryn Hudson
Company Secretary
Through Paul Hudson, a closely affiliated person
|
850
16.49
£14,016
|
850
|
16.49
|
£14,016
|
|
|
2024-03-13 |
2024-03-13 |
S
Sale
|
Kathryn Hudson
Company Secretary
|
1,900
16.49
£31,331
|
1,900
|
16.49
|
£31,331
|
|
|
2024-03-08 |
2024-03-06 |
S
Sale
|
Richard Simkin
Chief Commercial Officer
Officer
|
30,000
17.22
£516,600
|
30,000
|
17.22
|
£516,600
|
|
|
2024-03-06 |
2024-03-06 |
S
Sale
|
Chief Scientific Officer
Officer
|
56,722
17.00
£964,274
|
56,722
|
17.00
|
£964,274
|
|
|
2024-03-06 |
2024-03-05 |
S
Sale
|
Jon Fogle
Chief Human Resources Officer
Officer
|
85,868
17.06
£1,464,908
|
85,868
|
17.06
|
£1,464,908
|
|
|
2024-03-06 |
2024-03-05 |
S
Sale
|
Richard Simkin
Chief Commercial Officer
Officer
|
23,974
17.05
£408,757
|
23,974
|
17.05
|
£408,757
|
|
|
2024-03-06 |
2024-03-05 |
S
Sale
|
Chief Scientific Officer
Officer
|
56,445
17.23
£972,547
|
56,445
|
17.23
|
£972,547
|
|
|
2024-03-06 |
2024-03-04 |
S
Sale
|
Jon Fogle
Chief Human Resources Officer
Officer
|
20,437
17.31
£353,764
|
20,437
|
17.31
|
£353,764
|
|
|
2024-03-06 |
2024-03-04 |
S
Sale
|
Richard Simkin
Chief Commercial Officer
Officer
|
18,475
17.35
£320,541
|
18,475
|
17.35
|
£320,541
|
|
|
2024-03-06 |
2024-03-04 |
S
Sale
|
Chief Scientific Officer
Officer
|
21,241
17.34
£368,319
|
21,241
|
17.34
|
£368,319
|
|
|
2023-12-21 |
2023-12-20 |
B
Purchase
|
Chair
Director
|
1,743
11.89
£20,724
|
1,743
|
11.89
|
£20,724
|
|
|
2024-01-25 |
2023-12-19 |
B
Purchase
|
Chair
Director
|
1,807
11.47
£20,726
|
1,807
|
11.47
|
£20,726
|
|
|
2023-11-21 |
2023-11-20 |
B
Purchase
|
Chair
Director
|
2,650
13.50
£35,775
|
2,650
|
13.50
|
£35,775
|
|
|
2023-11-22 |
2023-11-17 |
B
Purchase
|
Vishal Kalia
Chief Strategy Officer
Officer
|
2,730
13.45
£36,718
|
2,730
|
13.45
|
£36,718
|
|
|
2023-11-20 |
2023-11-17 |
B
Purchase
|
Non-Executive Director
Executive Director
|
3,000
16.70
US$50,100
|
3,000
|
16.70
|
US$50,100
|
|
|
2023-11-20 |
2023-11-17 |
B
Purchase
|
Non-Executive Director
Executive Director
|
1,200
16.80
US$20,160
|
1,200
|
16.80
|
US$20,160
|
|
|
2023-05-10 |
2023-05-05 |
S
Sale
|
Hillel West
Chief Manufacturing and Supply Officer
Officer
|
110,000
15.70
£1,727,000
|
110,000
|
15.70
|
£1,727,000
|
|
|
2023-03-24 |
2023-03-23 |
S
Sale
|
Kathryn Hudson
Company Secretary
|
2,000
14.08
£28,160
|
2,000
|
14.08
|
£28,160
|
|
|
2023-03-15 |
2023-03-14 |
S
Sale
|
Kathryn Hudson
Company Secretary
|
239,684
14.78
£3,542,530
|
239,684
|
14.78
|
£3,542,530
|
|
|
2023-03-15 |
2023-03-14 |
S
Sale
|
Kathryn Hudson
Company Secretary
|
9,015
14.78
£133,242
|
9,015
|
14.78
|
£133,242
|
|
|
2023-03-15 |
2023-03-14 |
S
Sale
|
Chief Scientific Officer
Officer
|
194,719
14.78
£2,877,947
|
194,719
|
14.78
|
£2,877,947
|
|
|
2023-03-15 |
2023-03-14 |
S
Sale
|
Jon Fogle
Chief Human Resources Officer
Officer
|
93,465
14.78
£1,381,413
|
93,465
|
14.78
|
£1,381,413
|
|
|
2024-01-25 |
2023-03-06 |
B
Purchase
|
Non-Executive Director
Executive Director
|
1,300
15.02
£19,530
|
1,300
|
15.02
|
£19,530
|
|
|
2023-03-08 |
2023-03-06 |
B
Purchase
|
Non-Executive Director
Executive Director
|
1,400
15.02
£21,032
|
1,400
|
15.02
|
£21,032
|
|
|
2022-03-15 |
2022-03-14 |
S
Sale
|
Jon Fogle
Chief Human Resources Officer
Officer
|
157,844
2.71
£427,757
|
157,844
|
2.71
|
£427,757
|
|
|
2022-03-08 |
2022-03-07 |
S
Sale
|
Richard Simkin
Chief Commercial & Strategy Officer
Officer
|
508,229
2.57
£1,307,673
|
508,229
|
2.57
|
£1,307,673
|
|
|
2022-03-08 |
2022-03-07 |
S
Sale
|
Chief Scientific Officer
Officer
|
569,573
2.57
£1,465,511
|
569,573
|
2.57
|
£1,465,511
|
|
|
2022-02-18 |
2022-02-17 |
S
Sale
|
Richard Simkin
Chief Commercial and Strategy Officer
Officer
|
300,000
2.70
£810,000
|
300,000
|
2.70
|
£810,000
|
|
|
2021-08-11 |
2021-08-10 |
B
Purchase
|
Non-Executive Director
Executive Director
|
36,000
1.62
£58,187
|
36,000
|
1.62
|
£58,187
|
|
|
2021-08-11 |
2021-08-09 |
B
Purchase
|
Non-Executive Director
Executive Director
|
5,424
1.66
£8,998
|
5,424
|
1.66
|
£8,998
|
|
|
2021-08-10 |
2021-08-06 |
S
Sale
|
Non-Executive Director
Through Scopia Capital Management LP, Scopia Management Inc., a closely affiliated person
Executive Director
|
120,000
1.63
£195,012
|
120,000
|
1.63
|
£195,012
|
|
|
2021-08-09 |
2021-08-05 |
S
Sale
|
Non-Executive Director
Through Scopia Capital Management LP, Scopia Management Inc., a closely affiliated person
Executive Director
|
67,499
1.66
£112,244
|
67,499
|
1.66
|
£112,244
|
|
|
2021-08-05 |
2021-08-04 |
B
Purchase
|
Chair
Director
|
29,220
1.71
£50,025
|
29,220
|
1.71
|
£50,025
|
|