As of April 28, 2026, the three largest insider holders of GPCR are Ltd Fil (Other, 6.47Mn shares), Llc Fmr (Other, 5.82Mn shares), Ramy Farid (Director, 3.26Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Ltd Fil | - | 0 | 6,473,761 | 09 Feb, 2023 |
| Llc Fmr | - | 0 | 5,816,554 | 09 Feb, 2023 |
| Ramy Farid | - | 0 | 3,260,495 | 09 Feb, 2023 |
| Jun Yoon | Chief Financial Officer | 1,401,656 | 0 | 22 Mar, 2026 |
| Jun Yoon | Chief Financial Officer | 1,401,656 | 0 | 22 Mar, 2026 |
| Jun Yoon | Chief Financial Officer | 1,401,656 | 0 | 22 Mar, 2026 |
| Raymond C Stevens | Chief Executive Officer | 1,401,593 | 0 | 22 Mar, 2026 |
| Crespo Blas Coll | Chief Medical Officer | 280,878 | 0 | 22 Mar, 2026 |
| Xichen Lin | Chief Scientific Officer | 228,960 | 0 | 22 Mar, 2026 |
| Matthew Lang | Coo Gc | 184,614 | 0 | 22 Apr, 2026 |
| Ashley Hall | Chief Development Officer | 155,187 | 0 | 22 Mar, 2026 |
| Yingli Ma | Chief Technology Officer | 139,917 | 0 | 22 Mar, 2026 |
| Daniel G Welch | - | 0 | 123,508 | 09 Feb, 2023 |
| Daniel G Welch | - | 0 | 123,508 | 09 Feb, 2023 |
| Daniel G Welch | - | 0 | 123,508 | 09 Feb, 2023 |
| Mark Allen Bach | Chief Medical Officer | 26,235 | 0 | 19 Mar, 2024 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 15 Apr, 2026 | Matthew Lang | Ordinary Shares | A | 184,614 | $0.00 | 184,614 | D | A |
| 15 Apr, 2026 | Matthew Lang | Ordinary Shares | A | 184,614 | $0.00 | 184,614 | D | A |
| 15 Apr, 2026 | Matthew Lang | Ordinary Shares | A | 184,614 | $0.00 | 184,614 | D | A |
| 15 Apr, 2026 | Matthew Lang | Ordinary Shares | A | 184,614 | $0.00 | 184,614 | D | A |
| 15 Apr, 2026 | Matthew Lang | Ordinary Shares | A | 184,614 | $0.00 | 184,614 | D | A |
| 15 Apr, 2026 | Matthew Lang | Share option (right to buy) | A | 223,776 | $0.00 | 223,776 | D | A |
| 15 Apr, 2026 | Matthew Lang | Share option (right to buy) | A | 223,776 | $0.00 | 223,776 | D | A |
| 15 Apr, 2026 | Matthew Lang | Share option (right to buy) | A | 223,776 | $0.00 | 223,776 | D | A |
| 15 Apr, 2026 | Matthew Lang | Share option (right to buy) | A | 223,776 | $0.00 | 223,776 | D | A |
| 15 Apr, 2026 | Matthew Lang | Share option (right to buy) | A | 223,776 | $0.00 | 223,776 | D | A |
| 14 Apr, 2026 | Llc Fmr | American Depositary Shares | D | 1,367 | $55.07 | 2,736 | I | S |
| 14 Apr, 2026 | Llc Fmr | American Depositary Shares | D | 16,085 | $55.07 | 32,171 | I | S |
| 19 Mar, 2026 | Raymond C Stevens | Ordinary Shares | A | 260,217 | $0.00 | 1,401,593 | D | A |
| 19 Mar, 2026 | Xichen Lin | Ordinary Shares | A | 43,368 | $0.00 | 228,960 | D | A |
| 19 Mar, 2026 | Jun Yoon | Ordinary Shares | A | 104,085 | $0.00 | 1,401,656 | D | A |
| 19 Mar, 2026 | Ashley Hall | Ordinary Shares | A | 47,706 | $0.00 | 155,187 | D | A |
| 19 Mar, 2026 | Jun Yoon | Ordinary Shares | A | 104,085 | $0.00 | 1,401,656 | D | A |
| 19 Mar, 2026 | Crespo Blas Coll | Ordinary Shares | A | 75,897 | $0.00 | 280,878 | D | A |
| 19 Mar, 2026 | Yingli Ma | Ordinary Shares | A | 32,526 | $0.00 | 139,917 | D | A |
| 19 Mar, 2026 | Crespo Blas Coll | Employee Stock Option (right to buy) | A | 93,984 | $0.00 | 93,984 | D | A |