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United Kingdom Machinery, Equipment & Components

Judges Scientific PLC (JDG)

Track

Over the last 90 days, Judges Scientific PLC has seen a net buy of GBP 2,295,073 from insiders, with executives accounting for GBP 1,912,561. A total of 6 insiders made net purchases. Notably, multiple executives, including the CEO and CFO, made significant buy transactions in early May 2026.
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Ticker: JDG Exchange: LSE
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
John Dunne
Portfolio Chief Executive
1 purchase — total 100,000 GBP
Buy 6 May 2026
Value £2,532,968.53 | Price 336.52 | Shares 44,432
Buy 6 May 2026
Value £2,222,439.65 | Price 447.98 | Shares 72,342
Buy 6 May 2026
Value £100,000.00 | Price 42.53 | Shares 1,000
Buy 6 May 2026
Value £100,000.00 | Price 42.53 | Shares 1,000
Buy 6 May 2026
Value £100,000.00 | Price 42.53 | Shares 1,000
Buy 6 May 2026
Value £100,000.00 | Price 42.53 | Shares 1,000
Buy 5 May 2026
Value £282.60 | Price 47.10 | Shares 6
Buy 5 May 2026
Value £282.60 | Price 47.10 | Shares 6
Buy 5 May 2026
Value £282.60 | Price 47.10 | Shares 6
Buy 5 May 2026
Value £282.60 | Price 47.10 | Shares 6
Buy 5 May 2026
Value £282.60 | Price 47.10 | Shares 6
Buy 5 May 2026
Value £282.60 | Price 47.10 | Shares 6
Buy 4 Feb 2026
Value £16,186.80 | Price 43.05 | Shares 376
Sale 4 Feb 2026
Value £32,379.00 | Price 43.00 | Shares 753
Buy 29 Nov 2024
Value £12,550.40 | Price 84.80 | Shares 148
Through Mark Lavelle, a closely affiliated person
Sale 26 Sep 2024
Value £6,000,000.00 | Price 100.00 | Shares 60,000
Sale 20 Sep 2024
Value £29,028.00 | Price 98.40 | Shares 295
Through Alexander Hambro, a closely affiliated person
Buy 11 Aug 2024
Value £2,153.80 | Price 97.90 | Shares 22
Buy 11 Aug 2024
Value £979.00 | Price 97.90 | Shares 10
Through spouse, a closely affiliated person
Buy 11 Aug 2024
Value £979.00 | Price 97.90 | Shares 10
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-11 2026-05-06 B Purchase
0.8
John Dunne

Portfolio Chief Executive

Officer
44,432
336.52
£2,532,969 		44,432 336.52 £2,532,969
2026-06-11 2026-05-06 B Purchase
1.3
Rik Armitage

Group Acquisition Executive
72,342
447.98
£2,222,440 		72,342 447.98 £2,222,440
2026-06-11 2026-05-06 B Purchase
Ian Wilcock

Group Commercial Director

Executive Director
32,303
46.81
£4,790,611 		32,303 46.81 £4,790,611
2026-06-11 2026-05-06 B Purchase
2.9
Mark Lavelle

Chief Operating Officer

Officer
1,000
42.53
£100,000 		1,000 42.53 £100,000
2026-06-11 2026-05-06 B Purchase
3.2
Bradley Ormsby

Chief Financial Officer

Officer
1,000
42.53
£100,000 		1,000 42.53 £100,000
2026-06-11 2026-05-06 B Purchase
Tim Prestidge

Chief Executive Officer

Officer
1,000
42.53
£100,000 		1,000 42.53 £100,000
2026-05-11 2026-05-05 B Purchase
0.8
John Dunne

Portfolio Chief Executive

Officer
6
47.10
£283 		6 47.10 £283
2026-05-11 2026-05-05 B Purchase
1.3
Rik Armitage

Group Acquisition Executive
6
47.10
£283 		6 47.10 £283
2026-05-11 2026-05-05 B Purchase Ian Wilcock

Group Commercial Director

Executive Director
6
47.10
£283 		6 47.10 £283
2026-05-11 2026-05-05 B Purchase
2.9
Mark Lavelle

Chief Operating Officer

Officer
6
47.10
£283 		6 47.10 £283
2026-05-11 2026-05-05 B Purchase
3.2
Bradley Ormsby

Chief Financial Officer

Officer
6
47.10
£283 		6 47.10 £283
2026-05-11 2026-05-05 B Purchase Tim Prestidge

Chief Executive Officer

Officer
6
47.10
£283 		6 47.10 £283
2026-04-02 2026-02-04 B Purchase
3.2
Bradley Ormsby

Chief Financial Officer

Officer
376
43.05
£16,187 		376 43.05 £16,187
2026-04-02 2026-02-04 S Sale
3.2
Bradley Ormsby

Chief Financial Officer

Officer
753
43.00
£32,379 		753 43.00 £32,379
2024-12-04 2024-11-29 B Purchase Rosalind Lavelle

Chief Operating Officer

Through Mark Lavelle, a closely affiliated person Officer
148
84.80
£12,550 		148 84.80 £12,550
2024-09-26 2024-09-26 S Sale David Cicurel

Chief Executive Officer

Officer
60,000
100.00
£6,000,000 		60,000 100.00 £6,000,000
2024-09-25 2024-09-20 S Sale Harriet Hambro

Non-Executive Chairman

Through Alexander Hambro, a closely affiliated person Director
295
98.40
£29,028 		295 98.40 £29,028
2024-11-12 2024-08-11 B Purchase
1.7
Ralph Elman

Non-Executive Director

Executive Director
22
97.90
£2,154 		22 97.90 £2,154
2024-11-12 2024-08-11 B Purchase spouse

spouse

Through spouse, a closely affiliated person
10
97.90
£979 		10 97.90 £979
2024-11-12 2024-08-11 B Purchase
3.2
Bradley Ormsby

Chief Financial Officer

Officer
10
97.90
£979 		10 97.90 £979
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