Williamson, Brian

Track

Insider profile

Performance

Overall performance
2.7
Performance over holding periods
2.7
30 days 90 days 120 days
Average return -0% 8.2% 15.1%
Success rate 67% 68% 82%
Transactions
3 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Purchase
Price
474.60
Quantity 82,691
Value £2,267,512
Transaction date
Purchase
Price
3.64
Quantity 5,000
Value £18,210
Transaction date
Purchase
Price
5.00
Quantity 15,000
Value £75,000
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2025-01-30 2025-01-29
B Purchase
8,559 +47.1%
49.44
CA$796,254 		8,559 +47.1% 49.44 CA$796,254
2024-12-18 2024-12-17
B Purchase
39,597 -24.1%
301.59
CA$2,119,713 		39,597 -24.1% 301.59 CA$2,119,713
2023-12-14 2023-05-23
B Purchase
82,691
474.60
£2,267,512 		82,691 474.60 £2,267,512
2022-03-09 2022-03-08
B Purchase
5,000
3.64
£18,210 		5,000 3.64 £18,210
2020-12-04 2020-12-02
B Purchase
15,000
5.00
£75,000 		15,000 5.00 £75,000