Diploma plc insider transactionsLondon
LEI 2138008OGI7VYG8FGR19 · XLON · GB
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12-month buy/sell summary
GBP 47,945.40 boughtGBP 1,700,400.00 sold
Open-market buys: 2Sales: 1Share awards: 0
Recent insider sentiment
No open-market buying or selling — last 90 days
Share-award batches are excluded from this read — they’re compensation, not conviction.
0
Open-market buys (90d)
0
Sales (90d)
0
Share awards (90d)
0
Active insiders (90d)
Transactions
| Date | Person | Transaction type | Volume | Price | Value | Source |
|---|---|---|---|---|---|---|
| 20.05.2026 | Katie Bickerstaffe — Management | Other / unclassified | 177 | GBP 67.30 | GBP 11,912.10 | Source: UK National Storage Mechanism · 21.05.2026 |
| 19.03.2026 | Ian El-Mokadem — Management | Other / unclassified | 500 | GBP 58.20 | GBP 29,100.00 | Source: UK National Storage Mechanism · 23.03.2026 |
| 19.03.2026 | Geraldine Huse — Management | Other / unclassified | 535 | GBP 58.34 | GBP 31,211.90 | Source: UK National Storage Mechanism · 23.03.2026 |
| 19.03.2026 | Katie Bickerstaffe — Management | Other / unclassified | 251 | GBP 59.25 | GBP 14,871.75 | Source: UK National Storage Mechanism · 23.03.2026 |
| 16.01.2026 | Johnny Thomson — CEO | SoldDisposal | 30,000 | GBP 56.68 | GBP 1,700,400.00 | Source: UK National Storage Mechanism · 16.01.2026 |
| 14.01.2026 | Katie Bickerstaffe — Management | Bought — open marketAcquisition | 352 | GBP 56.45 | GBP 19,870.40 | Source: UK National Storage Mechanism · 15.01.2026 |
| 14.01.2026 | Ian El-Mokadem — Management | Bought — open marketAcquisition | 500 | GBP 56.15 | GBP 28,075.00 | Source: UK National Storage Mechanism · 15.01.2026 |
| 25.11.2025 | Wilson Ng — CFO | Other / unclassified | 9,856 | GBP 53.90 | GBP 531,238.40 | Source: UK National Storage Mechanism · 26.11.2025 |
| 25.11.2025 | Johnny Thomson — CEO | Other / unclassified | 55,213 | GBP 53.90 | GBP 2,975,980.70 | Source: UK National Storage Mechanism · 26.11.2025 |
Active insiders (90d)
No activity in the last 90 days.