As of April 17, 2026, the three largest insider holders of BRNS are Investment Management Ltd Mg (TenPercentOwner, 5.20Mn shares), William Enright (Chief Executive Officer, 728.45K shares), Graham Griffiths (Chief Business Officer, 104.21K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Investment Management Ltd Mg | - | 0 | 5,197,349 | 03 Oct, 2022 |
| William Enright | Chief Executive Officer | 0 | 728,454 | 29 Mar, 2023 |
| Graham Griffiths | Chief Business Officer | 104,209 | 0 | 26 Aug, 2022 |
| Robin Wright | - | 48,256 | 0 | 01 Jun, 2023 |
| Joseph Scheeren | - | 23,000 | 0 | 28 Jun, 2023 |
| Alex Hammacher | - | 3,000 | 0 | 04 Apr, 2022 |
| Christopher Ellis | Chief Operating Officer | 75 | 0 | 26 Aug, 2022 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 10 Jun, 2025 | Robin Wright | Share Option (Right to Buy) | A | 20,174 | $0.00 | 20,174 | D | A |
| 10 Jun, 2025 | Karen A Dawes | Share Option (Right to Buy) | A | 20,174 | $0.00 | 20,174 | D | A |
| 10 Jun, 2025 | Anne M. Phillips | Share Option (Right to Buy) | A | 20,174 | $0.00 | 20,174 | D | A |
| 10 Jun, 2025 | Pierre A. Morgon | Share Option (Right to Buy) | A | 20,174 | $0.00 | 20,174 | D | A |
| 10 Jun, 2025 | Alex Hammacher | Share Option (Right to Buy) | A | 20,174 | $0.00 | 20,174 | D | A |
| 10 Jun, 2025 | Joseph Scheeren | Share Option (Right to Buy) | A | 20,174 | $0.00 | 20,174 | D | A |
| 03 Feb, 2025 | Graham Griffiths | Share Option (Right to Buy) | A | 200,000 | $0.00 | 200,000 | D | A |
| 03 Feb, 2025 | Gemma Brown | Share Option (Right to Buy) | A | 160,000 | $0.00 | 160,000 | D | A |
| 03 Feb, 2025 | William Enright | Share Option (Right to Buy) | A | 600,000 | $0.00 | 600,000 | D | A |
| 03 Feb, 2025 | Leon Hooftman | Share Option (Right to Buy) | A | 140,000 | $0.00 | 140,000 | D | A |
| 03 Jun, 2024 | Leon Hooftman | Share Option (Right to Buy) | A | 195,166 | $0.00 | 195,166 | D | A |
| 10 May, 2024 | Pierre A. Morgon | Share Option (Right to Buy) | A | 19,516 | $0.00 | 19,516 | D | A |
| 10 May, 2024 | Karen A Dawes | Share Option (Right to Buy) | A | 19,516 | $0.00 | 19,516 | D | A |
| 10 May, 2024 | Joseph Scheeren | Share Option (Right to Buy) | A | 19,516 | $0.00 | 19,516 | D | A |
| 10 May, 2024 | Alex Hammacher | Share Option (Right to Buy) | A | 19,516 | $0.00 | 19,516 | D | A |
| 10 May, 2024 | Robin Wright | Share Option (Right to Buy) | A | 19,516 | $0.00 | 19,516 | D | A |
| 10 May, 2024 | Anne M. Phillips | Share Option (Right to Buy) | A | 19,516 | $0.00 | 19,516 | D | A |
| 02 Jan, 2024 | Nadege Pelletier | Share Option (Right to Buy) | A | 105,000 | $0.00 | 105,000 | D | A |
| 02 Jan, 2024 | William Enright | Share Option (Right to Buy) | A | 443,981 | $0.00 | 443,981 | D | A |
| 02 Jan, 2024 | Gemma Brown | Share Option (Right to Buy) | A | 193,000 | $0.00 | 193,000 | D | A |