Biggest insider buys, week by week

Biggest insider buys in London (beta), week 3/2026

12.01.2026 to 18.01.2026

Open-market share purchases worth at least about €10,000 (SEK 100,000 or GBP 10,000), ranked by value in the trade's own currency. Share plan purchases, coordinated purchases and share awards are left out.

1. 1
   The Lindsell Train Investment Trust plc

   Michael Lindsell — Management

   12.01.2026 · 17,000 × GBP 6.38
   GBP 108,460.00
2. 2
   Raspberry Pi Holdings plc

   Eben Upton — CEO

   13.01.2026 · 21,927 × GBP 2.71
   GBP 59,518.65
3. 3
   SIG plc

   Pim Vervaat — CEO

   14.01.2026 · 500,000 × GBP 0.10
   GBP 50,000.00
4. 4
   The Lindsell Train Investment Trust plc

   Michael Lindsell — Management

   13.01.2026 · 5,000 × GBP 6.49
   GBP 32,446.14
5. 5
   Diploma plc

   Ian El-Mokadem — Management

   14.01.2026 · 500 × GBP 56.15
   GBP 28,075.00
6. 6
   Schroder British Opportunities Trust plc

   Diana Dyer Bartlett — Management

   14.01.2026 · 27,487 × GBP 0.72
   GBP 19,886.84
7. 7
   Diploma plc

   Katie Bickerstaffe — Management

   14.01.2026 · 352 × GBP 56.45
   GBP 19,870.40
8. 8
   J Sainsbury plc

   Katie Bickerstaffe — Management

   14.01.2026 · 5,534 × GBP 3.09
   GBP 17,088.99
9. 9
   IntegraFin Holdings plc

   Euan Marshall — CFO

   13.01.2026 · 4,500 × GBP 3.50
   GBP 15,748.65
10. 10
    IntegraFin Holdings plc

    Elisabeth Grey-Davies

    Closely associated with Euan Marshall

    13.01.2026 · 4,500 × GBP 3.50
    GBP 15,736.50