Sarah Matthews-Demers

Track

Insider profile

Performance

Overall performance
3.3
Performance over holding periods
3.3
30 days 90 days 120 days
Average return 3% 8.2% 15.1%
Success rate 73% 68% 82%
Transactions
5 60% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Sarah Matthews-Demers's trades of Ab Dynamics 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
Transaction date
Purchase
Price
120.19
Quantity 61,721
Value £2,867,765
Transaction date
Purchase
Price
77.85
Quantity 59,239
Value £4,626,088
Transaction date
Purchase
Price
144.67
Quantity 2,730
Value £4,213,856
Transaction date
Purchase
Price
11.51
Quantity 2,000
Value £23,017
Transaction date
Sale
Price
12.95
Quantity 8,343
Value £108,042
Transaction date
Sale
Price
19.00
Quantity 18,128
Value £344,432
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-09-25 2026-09-25
B Purchase
61,721
120.19
£2,867,765 		61,721 120.19 £2,867,765
2026-08-20 2026-08-20
B Purchase
59,239
77.85
£4,626,088 		59,239 77.85 £4,626,088
2026-08-20 2026-08-20
B Purchase
2,730
144.67
£4,213,856 		2,730 144.67 £4,213,856
2026-04-14 2026-04-14
B Purchase
2,000
11.51
£23,017 		2,000 11.51 £23,017
2026-01-07 2026-01-06
S Sale
8,343
12.95
£108,042 		8,343 12.95 £108,042
2024-12-13 2024-12-11
S Sale
18,128
19.00
£344,432 		18,128 19.00 £344,432