BICYCLE THERAPEUTICS PLC — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Skynner Michael | CHIEF TECHNOLOGY OFFICER | Sale | 824 | $8.40 | $6,922 | 119,255 | Oct 3, 2025 |
| Milnes Alistair | CHIEF OPERATING OFFICER | Sale | 1,147 | $8.40 | $9,635 | 94,355 | Oct 3, 2025 |
| Hannay Michael Charles Ferguson | CHIEF PROD & SUPPLY CHAIN OFF | Sale | 473 | $8.40 | $3,973 | 53,352 | Oct 3, 2025 |
| Thompson Travis Alvin | CHIEF ACCOUNTING OFFICER | Sale | 221 | $8.40 | $1,856 | 31,300 | Oct 3, 2025 |
| Lee Kevin | CHIEF EXECUTIVE OFFICER | Sale | 3,231 | $8.41 | $27,173 | 475,310 | Oct 2, 2025 |
| Young Alethia | Chief Financial Officer | Sale | 265 | $8.61 | $2,282 | 44,704 | Oct 2, 2025 |
| Swanton Robert Charles | — | Sale | 102 | $8.55 | $872 | 15,487 | Oct 2, 2025 |
| Hoppenot Herve | — | Award / Grant | 12,500 | — | — | 12,500 | Sep 8, 2025 |
| DANSEY ROGER D | — | Award / Grant | 12,500 | — | — | 12,500 | Sep 8, 2025 |
| Swanton Robert Charles | — | Award / Grant | 12,500 | — | — | 15,589 | Aug 12, 2025 |
| Skynner Michael | CHIEF TECHNOLOGY OFFICER | Sale | 825 | $7.09 | $5,849 | 121,045 | Jul 3, 2025 |
| Lee Kevin | CHIEF EXECUTIVE OFFICER | Sale | 3,193 | $7.44 | $23,756 | 480,804 | Jul 2, 2025 |
| Milnes Alistair | CHIEF OPERATING OFFICER | Sale | 966 | $7.44 | $7,187 | 95,502 | Jul 2, 2025 |
| Hannay Michael Charles Ferguson | CHIEF PROD & SUPPLY CHAIN OFF | Sale | 248 | $7.44 | $1,845 | 53,825 | Jul 2, 2025 |
| Thompson Travis Alvin | CHIEF ACCOUNTING OFFICER | Sale | 100 | $7.44 | $744 | 31,521 | Jul 2, 2025 |
| Young Alethia | Chief Financial Officer | Sale | 204 | $7.09 | $1,446 | 45,186 | Jul 2, 2025 |
| Lee Kevin | CHIEF EXECUTIVE OFFICER | Sale | 2,237 | $8.02 | $17,941 | 489,697 | Apr 3, 2025 |
| Milnes Alistair | CHIEF OPERATING OFFICER | Sale | 1,133 | $8.02 | $9,087 | 98,655 | Apr 3, 2025 |
| Hannay Michael Charles Ferguson | CHIEF PROD & SUPPLY CHAIN OFF | Sale | 467 | $8.02 | $3,745 | 54,813 | Apr 3, 2025 |
| Thompson Travis Alvin | CHIEF ACCOUNTING OFFICER | Sale | 210 | $8.02 | $1,684 | 31,936 | Apr 3, 2025 |
| Young Alethia | Chief Financial Officer | Sale | 215 | $8.02 | $1,724 | 45,390 | Apr 2, 2025 |
| Skynner Michael | CHIEF TECHNOLOGY OFFICER | Sale | 1,038 | $7.48 | $7,764 | 121,870 | Apr 2, 2025 |
| Riva Alessandro | — | Award / Grant | 12,500 | — | — | 12,500 | Mar 25, 2025 |
| Crockett Nigel | CHIEF BUSINESS OFFICER | Sale | 2,583 | $14.09 | $36,394 | 51,989 | Jan 3, 2025 |
| Milnes Alistair | CHIEF OPERATING OFFICER | Sale | 4,578 | $14.09 | $64,504 | 100,724 | Jan 3, 2025 |
| Legault Pierre | — | Award / Grant | 12,500 | — | — | 46,000 | Jan 2, 2025 |
| Thompson Travis Alvin | CHIEF ACCOUNTING OFFICER | Award / Grant | 17,500 | — | — | 36,741 | Jan 2, 2025 |
| Young Alethia | Chief Financial Officer | Sale | 1,395 | $14.09 | $19,656 | 45,605 | Jan 2, 2025 |
| Arroyo Santiago | CHIEF DEVELOPMENT OFFICER | Sale | 4,943 | $14.09 | $69,647 | 69,057 | Jan 2, 2025 |
| Skynner Michael | CHIEF TECHNOLOGY OFFICER | Award / Grant | 35,000 | — | — | 127,945 | Jan 2, 2025 |
| Hannay Michael Charles Ferguson | CHIEF PROD & SUPPLY CHAIN OFF | Award / Grant | 35,000 | — | — | 57,398 | Jan 2, 2025 |
| Lee Kevin | CHIEF EXECUTIVE OFFICER | Award / Grant | 123,200 | — | — | 504,064 | Jan 2, 2025 |
| Winter Gregory Paul | — | Award / Grant | 6,250 | — | — | 186,927 | Jan 2, 2025 |
| Sands Stephen H. | — | Award / Grant | 5,393 | — | — | 17,393 | Jan 2, 2025 |
| Kender Richard N | — | Award / Grant | 6,250 | — | — | 23,000 | Jan 2, 2025 |
| Gutierrez-Ramos Jose-Carlos | — | Award / Grant | 6,250 | — | — | 23,000 | Jan 2, 2025 |
| Bourque Janice | — | Award / Grant | 6,250 | — | — | 23,000 | Jan 2, 2025 |
| BAKER BROS. ADVISORS LP | — | Award / Grant | 4,400 | — | — | 918,483 | Jan 2, 2025 |
| Baker Bros. Advisors (GP) LLC | — | Purchase | 30,241 | $13.50 | $408,254 | 8,666,247 | Dec 13, 2024 |
| Thompson Travis Alvin | CHIEF ACCOUNTING OFFICER | Option Exercise | 154 | $8.21 | $1,264 | 23,076 | Nov 11, 2024 |
| Lee Kevin | CHIEF EXECUTIVE OFFICER | Sale | 3,212 | $22.26 | $71,499 | 380,864 | Oct 3, 2024 |
| Hannay Michael Charles Ferguson | CHIEF PROD & SUPPLY CHAIN OFF | Sale | 247 | $22.26 | $5,498 | 22,398 | Oct 3, 2024 |
| Skynner Michael | CHIEF TECHNOLOGY OFFICER | Sale | 972 | $22.26 | $21,637 | 92,945 | Oct 3, 2024 |
| Milnes Alistair | CHIEF OPERATING OFFICER | Sale | 972 | $22.26 | $21,637 | 70,302 | Oct 3, 2024 |
| Crockett Nigel | CHIEF BUSINESS OFFICER | Sale | 972 | $22.26 | $21,637 | 45,822 | Oct 3, 2024 |
| Thompson Travis Alvin | CHIEF ACCOUNTING OFFICER | Sale | 153 | $22.26 | $3,406 | 22,922 | Oct 3, 2024 |
| Hannay Michael Charles Ferguson | CHIEF PROD & SUPPLY CHAIN OFF | Sale | 246 | $19.64 | $4,831 | 22,645 | Jul 3, 2024 |
| Skynner Michael | CHIEF TECHNOLOGY OFFICER | Sale | 967 | $19.64 | $18,992 | 93,917 | Jul 3, 2024 |
| Thompson Travis Alvin | CHIEF ACCOUNTING OFFICER | Sale | 148 | $19.64 | $2,907 | 23,075 | Jul 3, 2024 |
| Crockett Nigel | CHIEF BUSINESS OFFICER | Sale | 967 | $19.64 | $18,992 | 46,794 | Jul 3, 2024 |