Over the 90-day window ending December 12, 2025, Bicycle Therapeutics's three dominant insider ownership positions are held by Chief Executive Officer Kevin Lee (475.31K shares), Chief Technology Officer Michael Skynner (118.28K shares), Chief Operating Officer Alistair Milnes (93.38K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Bros. Advisors Lp Baker | 9,999,674 | 06 Jan, 2025 | |
| Kevin Lee | Chief Executive Officer | 475,310 | 06 Oct, 2025 |
| Gregory Paul Winter | 186,927 | 06 Jan, 2025 | |
| Michael Skynner | Chief Technology Officer | 118,277 | 06 Oct, 2025 |
| Alistair Milnes | Chief Operating Officer | 93,377 | 06 Oct, 2025 |
| Santiago Arroyo | Chief Development Officer | 69,057 | 06 Jan, 2025 |
| Nicholas Keen | Chief Scientific Officer | 62,024 | 08 Jul, 2024 |
| Michael Charles Ferguson Hannay | Chief Prod & Supply Chain Off | 53,102 | 06 Oct, 2025 |
| Nigel Crockett | Chief Business Officer | 51,053 | 06 Jan, 2025 |
| Pierre Legault | 46,000 | 06 Jan, 2025 | |
| Alethia Young | Chief Financial Officer | 44,704 | 06 Oct, 2025 |
| Kate Bingham | 38,708 | 20 Jul, 2021 | |
| Dominic Smethurst | Chief Medical Officer | 36,699 | 05 Jan, 2023 |
| Travis Alvin Thompson | Chief Accounting Officer | 31,197 | 06 Oct, 2025 |
| Lee Kalowski | President And Cfo | 30,309 | 05 Apr, 2023 |
| Richard N Kender | 23,000 | 06 Jan, 2025 | |
| Jose-Carlos Gutierrez-Ramos | 23,000 | 06 Jan, 2025 | |
| Janice Bourque | 23,000 | 06 Jan, 2025 | |
| Stephen H. Sands | 17,393 | 06 Jan, 2025 | |
| Veronica Gh Jordan | 16,750 | 04 Jan, 2024 | |
| Robert Charles Swanton | 15,487 | 06 Oct, 2025 | |
| Alessandro Riva | 12,500 | 27 Mar, 2025 | |
| Roger D Dansey | 12,500 | 10 Sep, 2025 | |
| Herve Hoppenot | 12,500 | 10 Sep, 2025 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 02 Oct, 2025 | Travis Alvin Thompson | Ordinary Shares | D | 221 | $8.40 | 31,300 | D | S |
| 02 Oct, 2025 | Kevin Lee | Ordinary Shares | D | 2,263 | $8.40 | 478,541 | D | S |
| 02 Oct, 2025 | Alethia Young | Ordinary Shares | D | 217 | $8.40 | 44,969 | D | S |
| 02 Oct, 2025 | Michael Charles Ferguson Hannay | Ordinary Shares | D | 473 | $8.40 | 53,352 | D | S |
| 02 Oct, 2025 | Robert Charles Swanton | Ordinary Shares | D | 102 | $8.55 | 15,487 | D | S |
| 02 Oct, 2025 | Michael Skynner | Ordinary Shares | D | 824 | $8.40 | 119,255 | D | S |
| 02 Oct, 2025 | Alistair Milnes | Ordinary Shares | D | 1,147 | $8.40 | 94,355 | D | S |
| 02 Oct, 2025 | Alethia Young | Ordinary Shares | D | 265 | $8.60 | 44,704 | D | S |
| 03 Oct, 2025 | Travis Alvin Thompson | Ordinary Shares | D | 103 | $8.41 | 31,197 | D | S |
| 03 Oct, 2025 | Kevin Lee | Ordinary Shares | D | 3,231 | $8.41 | 475,310 | D | S |
| 03 Oct, 2025 | Michael Charles Ferguson Hannay | Ordinary Shares | D | 250 | $8.41 | 53,102 | D | S |
| 03 Oct, 2025 | Alistair Milnes | Ordinary Shares | D | 978 | $8.41 | 93,377 | D | S |
| 03 Oct, 2025 | Michael Skynner | Ordinary Shares | D | 978 | $8.41 | 118,277 | D | S |
| 08 Sep, 2025 | Roger D Dansey | Ordinary Shares | A | 12,500 | $0.00 | 12,500 | D | A |
| 08 Sep, 2025 | Herve Hoppenot | Ordinary Shares | A | 12,500 | $0.00 | 12,500 | D | A |
| 08 Sep, 2025 | Roger D Dansey | - | - | 12,500 | D | |||
| 12 Aug, 2025 | Robert Charles Swanton | Ordinary Shares | A | 12,500 | $0.00 | 15,589 | D | A |
| 02 Jul, 2025 | Michael Charles Ferguson Hannay | Ordinary Shares | D | 474 | $7.09 | 54,073 | D | S |
| 02 Jul, 2025 | Travis Alvin Thompson | Ordinary Shares | D | 206 | $7.09 | 31,621 | D | S |
| 02 Jul, 2025 | Alethia Young | Ordinary Shares | D | 204 | $7.09 | 45,186 | D | S |