Simon Walther

Track

Insider profile

Performance

Overall performance
3.5
Performance over holding periods
4.2
30 days 90 days 120 days
Average return 2% 8.2% 15.1%
Success rate 45% 68% 82%
Transactions
21 57% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 130%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance
Simon Walther's trades of Cohort PLC's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
GB Cohort PLC (CHRT)
Transaction date
Sale
Price
38.68
Quantity 72,320
Value £93,491
Transaction date
Purchase
Price
232.87
Quantity 69,125
Value £893,373
Transaction date
Purchase
Price
346.38
Quantity 96,645
Value £4,902,973
Transaction date
Purchase
Price
5.04
Quantity 2,500
Value £12,596
Transaction date
Purchase
Price
5.04
Quantity 5,000
Value £25,175
GB Cohort PLC (CHRT)
Transaction date
Planned purchase
Price
12.10
Quantity 117
Value £1,416
GB Cohort PLC (CHRT)
Transaction date
Sale
Price
12.56
Quantity 16,569
Value £208,085
GB Cohort PLC (CHRT)
Transaction date
Purchase
Price
4.92
Quantity 365
Value £1,796
GB Cohort PLC (CHRT)
Transaction date
Planned purchase
Price
9.06
Quantity 627
Value £5,678
GB Cohort PLC (CHRT)
Transaction date
Sale
Price
8.36
Quantity 1,359
Value £11,356
GB Cohort PLC (CHRT)
Transaction date
Sale
Price
7.53
Quantity 798
Value £6,005
GB Cohort PLC (CHRT)
Transaction date
Sale
Price
7.49
Quantity 803
Value £6,012
GB Cohort PLC (CHRT)
Transaction date
Planned purchase
Price
5.65
Quantity 455
Value £2,572
Transaction date
Purchase
Price
3.15
Quantity 25,000
Value £78,765
GB Cohort PLC (CHRT)
Transaction date
Planned purchase
Price
5.03
Quantity 976
Value £4,910
GB Cohort PLC (CHRT)
Transaction date
Purchase
Price
4.92
Quantity 365
Value £1,796
GB Cohort PLC (CHRT)
Transaction date
Purchase
Price
5.10
Quantity 1,000
Value £5,097
GB Cohort PLC (CHRT)
Transaction date
Purchase
Price
4.31
Quantity 3,454
Value £14,900
GB Cohort PLC (CHRT)
Transaction date
Sale
Price
4.31
Quantity 4,643
Value £20,011
GB Cohort PLC (CHRT)
Transaction date
Planned purchase
Price
4.96
Quantity 414
Value £2,053
GB Cohort PLC (CHRT)
Transaction date
Purchase
Price
4.40
Quantity 25,000
Value £110,110
GB Cohort PLC (CHRT)
Transaction date
Planned purchase
Price
4.62
Quantity 855
Value £3,952
GB Cohort PLC (CHRT)
Transaction date
Purchase
Price
5.06
Quantity 355
Value £1,796
GB Cohort PLC (CHRT)
Transaction date
Sale
Price
4.51
Quantity 4,447
Value £20,043
GB Cohort PLC (CHRT)
Transaction date
Planned purchase
Price
4.58
Quantity 10
Value £46
GB Cohort PLC (CHRT)
Transaction date
Planned purchase
Price
4.73
Quantity 329
Value £1,556
GB Cohort PLC (CHRT)
Transaction date
Purchase
Price
5.46
Quantity 330
Value £1,802
GB Cohort PLC (CHRT)
Transaction date
Planned purchase
Price
5.86
Quantity 542
Value £3,176
GB Cohort PLC (CHRT)
Transaction date
Purchase
Price
5.71
Quantity 3,498
Value £19,974
GB Cohort PLC (CHRT)
Transaction date
Sale
Price
5.70
Quantity 3,511
Value £20,013
GB Cohort PLC (CHRT)
Transaction date
Planned purchase
Price
6.33
Quantity 205
Value £1,298
GB Cohort PLC (CHRT)
Transaction date
Sale
Price
0.06
Quantity 3,372
Value £200
GB Cohort PLC (CHRT)
Transaction date
Sale
Price
0.06
Quantity 3,381
Value £200
GB Cohort PLC (CHRT)
Transaction date
Sale
Price
0.06
Quantity 3,372
Value £200
GB Cohort PLC (CHRT)
Transaction date
Sale
Price
0.06
Quantity 3,381
Value £200
GB Cohort PLC (CHRT)
Transaction date
Purchase
Price
4.43
Quantity 407
Value £1,801
GB Cohort PLC (CHRT)
Transaction date
Planned purchase
Price
5.98
Quantity 171
Value £1,023
GB Cohort PLC (CHRT)
Transaction date
Planned purchase
Price
5.98
Quantity 174
Value £1,041
GB Cohort PLC (CHRT)
Transaction date
Purchase
Price
4.15
Quantity 433
Value £1,797
GB Cohort PLC (CHRT)
Transaction date
Sale
Price
3.61
Quantity 4,274
Value £15,416
GB Cohort PLC (CHRT)
Transaction date
Sale
Price
3.60
Quantity 4,287
Value £15,433
GB Cohort PLC (CHRT)
Transaction date
Planned purchase
Price
3.75
Quantity 204
Value £765
GB Cohort PLC (CHRT)
Transaction date
Planned purchase
Price
4.00
Quantity 365
Value £1,460
GB Cohort PLC (CHRT)
Transaction date
Planned purchase
Price
4.00
Quantity 373
Value £1,492
GB Cohort PLC (CHRT)
Transaction date
Sale
Price
0.03
Quantity 5,281
Value £180
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-09-11 2026-09-01
GB Cohort PLC (CHRT)
S Sale
72,320
38.68
£93,491 		72,320 38.68 £93,491
2026-08-11 2026-08-11
B Purchase
69,125
232.87
£893,373 		69,125 232.87 £893,373
2026-08-11 2026-08-11
B Purchase
96,645
346.38
£4,902,973 		96,645 346.38 £4,902,973
2026-08-11 2026-08-11
B Purchase
2,500
5.04
£12,596 		2,500 5.04 £12,596
2026-08-11 2026-08-11
B Purchase
5,000
5.04
£25,175 		5,000 5.04 £25,175
2026-02-20 2026-02-19
GB Cohort PLC (CHRT)
PP Planned purchase
117
12.10
£1,416 		117 12.10 £1,416
2025-09-10 2025-09-09
GB Cohort PLC (CHRT)
S Sale
16,569
12.56
£208,085 		16,569 12.56 £208,085
2024-10-21 2024-10-15
GB Cohort PLC (CHRT)
B Purchase
365
4.92
£1,796 		365 4.92 £1,796
2024-10-04 2024-10-04
GB Cohort PLC (CHRT)
PP Planned purchase
627
9.06
£5,678 		627 9.06 £5,678
2024-08-02 2024-07-31
GB Cohort PLC (CHRT)
S Sale
1,359
8.36
£11,356 		1,359 8.36 £11,356
2024-05-01 2024-05-01
GB Cohort PLC (CHRT)
S Sale
798
7.53
£6,005 		798 7.53 £6,005
2024-05-01 2024-05-01
GB Cohort PLC (CHRT)
S Sale
803
7.49
£6,012 		803 7.49 £6,012
2024-02-16 2024-02-15
GB Cohort PLC (CHRT)
PP Planned purchase
455
5.65
£2,572 		455 5.65 £2,572
2023-11-03 2023-11-02
B Purchase
25,000
3.15
£78,765 		25,000 3.15 £78,765
2023-10-06 2023-10-05
GB Cohort PLC (CHRT)
PP Planned purchase
976
5.03
£4,910 		976 5.03 £4,910
2023-09-21 2023-09-15
GB Cohort PLC (CHRT)
B Purchase
365
4.92
£1,796 		365 4.92 £1,796
2023-08-24 2023-08-23
GB Cohort PLC (CHRT)
B Purchase
1,000
5.10
£5,097 		1,000 5.10 £5,097
2023-05-02 2023-04-28
GB Cohort PLC (CHRT)
B Purchase
3,454
4.31
£14,900 		3,454 4.31 £14,900
2023-05-02 2023-04-28
GB Cohort PLC (CHRT)
S Sale
4,643
4.31
£20,011 		4,643 4.31 £20,011
2023-02-17 2023-02-16
GB Cohort PLC (CHRT)
PP Planned purchase
414
4.96
£2,053 		414 4.96 £2,053
2022-12-22 2022-12-16
GB Cohort PLC (CHRT)
B Purchase
25,000
4.40
£110,110 		25,000 4.40 £110,110
2022-10-11 2022-10-06
GB Cohort PLC (CHRT)
PP Planned purchase
855
4.62
£3,952 		855 4.62 £3,952
2022-09-29 2022-09-23
GB Cohort PLC (CHRT)
B Purchase
355
5.06
£1,796 		355 5.06 £1,796
2022-04-13 2022-04-11
GB Cohort PLC (CHRT)
S Sale
4,447
4.51
£20,043 		4,447 4.51 £20,043
2022-04-13 2022-04-11
GB Cohort PLC (CHRT)
PP Planned purchase
10
4.58
£46 		10 4.58 £46
2022-02-17 2022-02-16
GB Cohort PLC (CHRT)
PP Planned purchase
329
4.73
£1,556 		329 4.73 £1,556
2021-10-15 2021-10-08
GB Cohort PLC (CHRT)
B Purchase
330
5.46
£1,802 		330 5.46 £1,802
2021-10-05 2021-09-29
GB Cohort PLC (CHRT)
PP Planned purchase
542
5.86
£3,176 		542 5.86 £3,176
2021-08-05 2021-08-02
GB Cohort PLC (CHRT)
B Purchase
3,498
5.71
£19,974 		3,498 5.71 £19,974
2021-08-05 2021-08-02
GB Cohort PLC (CHRT)
S Sale
3,511
5.70
£20,013 		3,511 5.70 £20,013
2021-02-08 2021-02-08
GB Cohort PLC (CHRT)
PP Planned purchase
205
6.33
£1,298 		205 6.33 £1,298
2020-12-11 2020-12-11
GB Cohort PLC (CHRT)
S Sale
3,372
0.06
£200 		3,372 0.06 £200
2020-12-11 2020-12-11
GB Cohort PLC (CHRT)
S Sale
3,381
0.06
£200 		3,381 0.06 £200
2020-12-11 2020-12-11
GB Cohort PLC (CHRT)
S Sale
3,372
0.06
£200 		3,372 0.06 £200
2020-12-11 2020-12-11
GB Cohort PLC (CHRT)
S Sale
3,381
0.06
£200 		3,381 0.06 £200
2020-09-15 2020-09-10
GB Cohort PLC (CHRT)
B Purchase
407
4.43
£1,801 		407 4.43 £1,801
2020-03-12 2020-03-12
GB Cohort PLC (CHRT)
PP Planned purchase
171
5.98
£1,023 		171 5.98 £1,023
2020-03-12 2020-03-12
GB Cohort PLC (CHRT)
PP Planned purchase
174
5.98
£1,041 		174 5.98 £1,041
2019-09-13 2019-09-10
GB Cohort PLC (CHRT)
B Purchase
433
4.15
£1,797 		433 4.15 £1,797
2019-04-16 2019-04-15
GB Cohort PLC (CHRT)
S Sale
4,274
3.61
£15,416 		4,274 3.61 £15,416
2019-04-16 2019-04-15
GB Cohort PLC (CHRT)
S Sale
4,287
3.60
£15,433 		4,287 3.60 £15,433
2019-03-13 2019-03-12
GB Cohort PLC (CHRT)
PP Planned purchase
204
3.75
£765 		204 3.75 £765
2018-10-15 2018-10-11
GB Cohort PLC (CHRT)
PP Planned purchase
365
4.00
£1,460 		365 4.00 £1,460
2018-10-15 2018-10-11
GB Cohort PLC (CHRT)
PP Planned purchase
373
4.00
£1,492 		373 4.00 £1,492
2018-04-19 2018-04-18
GB Cohort PLC (CHRT)
S Sale
5,281
0.03
£180 		5,281 0.03 £180