Graham Duncan — Management
Get alerts when Graham Duncan trades
Alerts for a single person aren't available yet, so you'll follow the companies where they're an insider: Quantum Helium Limited.
12-month summary
Net buyer over the last 12 months
2 open-market buys, 0 sales, 0 share awards · GBP 20,767.03 bought, GBP 0.00 sold
Roles
29.12.2025 – 22.04.2026
Transactions (including via associated entities)
| Date | Issuer | Transaction type | Volume | Price | Value | Source |
|---|---|---|---|---|---|---|
| 22.04.2026 | Quantum Helium Limited London | Bought — open marketAcquisition | 17,000,100 | GBP 0.00 | GBP 5,440.03 | Source: UK National Storage Mechanism · 23.04.2026 |
| 29.12.2025 | Quantum Helium Limited London | Bought — open marketAcquisition | 39,300,000 | GBP 0.00 | GBP 15,327.00 | Source: UK National Storage Mechanism · 08.01.2026 |
Other insiders with this name
These records share this name but haven't been confirmed as the same person — shown so you can judge for yourself.