Over the 90-day window ending December 12, 2025, Structure Therapeutics's three dominant insider ownership positions are held by Chief Medical Officer Crespo Blas Coll (216.81K shares), Chief Scientific Officer Xichen Lin (204.33K shares), Chief Technology Officer Yingli Ma (118.70K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Llc Fmr | 4,769,404 | 09 Feb, 2023 | |
| Ramy Farid | 3,260,495 | 09 Feb, 2023 | |
| Jun Yoon | Chief Financial Officer | 1,293,299 | 18 Mar, 2025 |
| Raymond C Stevens | Chief Executive Officer | 1,133,678 | 18 Mar, 2025 |
| Ltd Fil | 624,239 | 09 Feb, 2023 | |
| Crespo Blas Coll | Chief Medical Officer | 216,807 | 22 Sep, 2025 |
| Xichen Lin | Chief Scientific Officer | 204,327 | 20 Aug, 2025 |
| Daniel G Welch | 123,508 | 09 Feb, 2023 | |
| Yingli Ma | Chief Technology Officer | 118,704 | 20 Aug, 2025 |
| Ashley Hall | Chief Development Officer | 112,317 | 22 Sep, 2025 |
| Mark Allen Bach | Chief Medical Officer | 26,235 | 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 |
|---|---|---|---|---|---|---|---|---|
| 18 Sep, 2025 | Ashley Hall | Ordinary Shares | D | 6,021 | $7.74 | 112,317 | D | F |
| 18 Sep, 2025 | Crespo Blas Coll | Ordinary Shares | D | 8,106 | $7.74 | 216,807 | D | F |
| 01 Jul, 2025 | Yingli Ma | Ordinary Shares | D | 4,470 | $6.84 | 118,704 | D | F |
| 01 Jul, 2025 | Xichen Lin | Ordinary Shares | D | 12,846 | $6.84 | 204,327 | D | F |
| 15 Mar, 2025 | Jun Yoon | Ordinary Shares | A | 170,166 | $0.00 | 1,293,299 | D | A |
| 15 Mar, 2025 | Xichen Lin | Ordinary Shares | A | 80,829 | $0.00 | 166,536 | D | A |
| 15 Mar, 2025 | Raymond C Stevens | Ordinary Shares | A | 340,332 | $0.00 | 1,133,678 | D | A |
| 15 Mar, 2025 | Crespo Blas Coll | Ordinary Shares | A | 116,988 | $0.00 | 219,588 | D | A |
| 15 Mar, 2025 | Yingli Ma | Ordinary Shares | A | 63,810 | $0.00 | 100,539 | D | A |
| 15 Mar, 2025 | Ashley Hall | Ordinary Shares | A | 51,048 | $0.00 | 118,338 | D | A |
| 18 Sep, 2024 | Crespo Blas Coll | Ordinary Shares | A | 90,600 | $0.00 | 102,600 | D | A |
| 18 Sep, 2024 | Ashley Hall | Ordinary Shares | A | 67,290 | $0.00 | 67,290 | D | A |
| 12 Jun, 2024 | Raymond C Stevens | Ordinary Shares | A | 99,999 | $0.39 | 743,345 | D | M |
| 12 Jun, 2024 | Raymond C Stevens | - | - | 793,346 | D | |||
| 12 Jun, 2024 | Raymond C Stevens | Ordinary Shares | A | 50,001 | $0.48 | 793,346 | D | M |
| 10 Jun, 2024 | Raymond C Stevens | Ordinary Shares | D | 555,000 | $0.00 | 643,346 | D | C |
| 10 Jun, 2024 | Raymond C Stevens | - | - | 643,346 | D | |||
| 03 Jun, 2024 | Xichen Lin | Ordinary Shares | A | 106,200 | $0.34 | 191,907 | D | M |
| 03 Jun, 2024 | Xichen Lin | - | - | 191,907 | D | |||
| 03 Jun, 2024 | Xichen Lin | Ordinary Shares | D | 106,200 | $0.00 | 85,707 | D | C |