Ab Dynamics PLC (ABDP)

Ab Dynamics PLC experienced notable insider trading activity recently, with four executives purchasing shares totaling approximately 88,805 GBP over the last 90 days. These acquisitions occurred despite a 20.9% decline in stock price during the same period. No sales were recorded, reflecting a trend of leadership confidence following the company's latest earnings report.
Ticker: ABDP Exchange: LSE


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Ab Dynamics PLC. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
2.8
Andrew Lewis Interim Chief Financial Officer Officer
Transaction date
Purchase
Price
342.69
Quantity 9,152
Value £2,665,655
3.3
Sarah Matthews-DeMers Chief Executive Officer Officer
Transaction date
Purchase
Price
120.19
Quantity 61,721
Value £2,867,765
Edward Haycock Director of Financial Reporting Executive Director
Transaction date
Purchase
Price
134.81
Quantity 8,533
Value £292,288
2.8
Andrew Lewis Interim Chief Financial Officer Officer
Transaction date
Purchase
Price
8.04
Quantity 1,677
Value £13,489
3.3
Sarah Matthews-DeMers Chief Executive Officer Officer
Through Daughter of Sarah Matthews-DeMers, a closely affiliated person
Transaction date
Purchase
Price
8.04
Quantity 2,000
Value £16,087
3.3
Sarah Matthews-DeMers Chief Executive Officer Officer
Transaction date
Purchase
Price
8.04
Quantity 2,000
Value £16,087
2.8
Andrew Lewis Interim Chief Financial Officer Officer
Transaction date
Purchase
Price
10.37
Quantity 500
Value £5,185
3.6
Daniel Clark President- Simulation Group
Transaction date
Purchase
Price
11.64
Quantity 1,219
Value £14,189
3.6
Daniel Clark President- Simulation Group
Transaction date
Sale
Price
11.64
Quantity 1,220
Value £14,201
2.0
Miles Ingrey-Counter General Counsel and Company Secretary
Transaction date
Purchase
Price
11.64
Quantity 1,000
Value £11,642
2.8
Andrew Lewis Interim Chief Financial Officer Officer
Transaction date
Purchase
Price
11.79
Quantity 1,000
Value £11,793
3.3
Sarah Matthews-DeMers Chief Executive Officer Officer
Transaction date
Purchase
Price
11.51
Quantity 2,000
Value £23,017
3.6
Dan Clark Group President - Simulation
Transaction date
Sale
Price
12.95
Quantity 1,091
Value £14,128
2.3
Matthew Price Group Corporate Development Director Executive Director
Transaction date
Sale
Price
12.95
Quantity 1,762
Value £22,818
2.3
Andrew Ng Group President - Testing Products
Transaction date
Sale
Price
12.95
Quantity 2,636
Value £34,136
3.3
Sarah Matthews-DeMers Chief Financial Officer Officer
Transaction date
Sale
Price
12.95
Quantity 8,343
Value £108,042
2.3
Matthew Price Group Corporate Development Director Executive Director
Transaction date
Sale
Price
19.00
Quantity 1,941
Value £36,879
2.3
Andrew Ng Group President - Testing Products
Transaction date
Sale
Price
19.00
Quantity 5,770
Value £109,630
3.3
Sarah Matthews-DeMers Chief Financial Officer Officer
Transaction date
Sale
Price
19.00
Quantity 18,128
Value £344,432
3.5
James Routh Chief Executive Officer Officer
Transaction date
Sale
Price
19.00
Quantity 24,170
Value £459,230
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-09-25 2026-09-25 B Purchase

Interim Chief Financial Officer

Officer
9,152
342.69
£2,665,655
9,152 342.69 £2,665,655
2026-09-25 2026-09-25 B Purchase

Chief Executive Officer

Officer
61,721
120.19
£2,867,765
61,721 120.19 £2,867,765
2026-08-20 2026-08-20 B Purchase

Director of Financial Reporting

Executive Director
8,533
134.81
£292,288
8,533 134.81 £292,288
2026-08-20 2026-08-20 B Purchase

Interim Chief Financial Officer

Officer
1,677
8.04
£13,489
1,677 8.04 £13,489
2026-08-20 2026-08-20 B Purchase

Chief Executive Officer

Through Daughter of Sarah Matthews-DeMers, a closely affiliated person Officer
2,000
8.04
£16,087
2,000 8.04 £16,087
2026-08-20 2026-08-20 B Purchase

Chief Executive Officer

Officer
2,000
8.04
£16,087
2,000 8.04 £16,087
2026-04-27 2026-04-24 B Purchase

Interim Chief Financial Officer

Officer
500
10.37
£5,185
500 10.37 £5,185
2026-04-15 2026-04-14 B Purchase

President- Simulation Group

1,219
11.64
£14,189
1,219 11.64 £14,189
2026-04-15 2026-04-14 S Sale

President- Simulation Group

1,220
11.64
£14,201
1,220 11.64 £14,201
2026-04-14 2026-04-14 B Purchase

General Counsel and Company Secretary

1,000
11.64
£11,642
1,000 11.64 £11,642
2026-04-14 2026-04-14 B Purchase

Interim Chief Financial Officer

Officer
1,000
11.79
£11,793
1,000 11.79 £11,793
2026-04-14 2026-04-14 B Purchase

Chief Executive Officer

Officer
2,000
11.51
£23,017
2,000 11.51 £23,017
2026-01-07 2026-01-06 S Sale

Group President - Simulation

1,091
12.95
£14,128
1,091 12.95 £14,128
2026-01-07 2026-01-06 S Sale

Group Corporate Development Director

Executive Director
1,762
12.95
£22,818
1,762 12.95 £22,818
2026-01-07 2026-01-06 S Sale

Group President - Testing Products

2,636
12.95
£34,136
2,636 12.95 £34,136
2026-01-07 2026-01-06 S Sale

Chief Financial Officer

Officer
8,343
12.95
£108,042
8,343 12.95 £108,042
2024-12-13 2024-12-11 S Sale

Group Corporate Development Director

Executive Director
1,941
19.00
£36,879
1,941 19.00 £36,879
2024-12-13 2024-12-11 S Sale

Group President - Testing Products

5,770
19.00
£109,630
5,770 19.00 £109,630
2024-12-13 2024-12-11 S Sale

Chief Financial Officer

Officer
18,128
19.00
£344,432
18,128 19.00 £344,432
2024-12-13 2024-12-11 S Sale

Chief Executive Officer

Officer
24,170
19.00
£459,230
24,170 19.00 £459,230