BCYC BICYCLE THERAPEUTICS PLC
Nasdaq · SEC CIK 1761612 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $551.7K 23 sales by 8 insiders
- Filings on record
- 180 since 2021-07-08, latest 2026-07-17 16:15
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Lee Kevin | CEO, Dir | — | $258.0K |
| Skynner Michael | CTO | — | $79.1K |
| Milnes Alistair | COO | — | $62.0K |
| Hannay Michael Charles Ferguson | CHIEF PROD, SUPPLY CHAIN OFF | — | $56.8K |
| Young Alethia | CFO | — | $54.6K |
| Thompson Travis Alvin | CFO | — | $27.3K |
| Perry Jennifer Scott | COO | — | $13.0K |
| Swanton Robert Charles | Dir | — | $872.10 |
| Sands Stephen H. | Dir | — | — |
| Riva Alessandro | Dir | — | — |
Transactions 210
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MT | 2026-07-07 17:00 | 2026-07-02+ | BCYC | Perry Jennifer Scott | COO | S - Sale | $4.29 | -1,412 | 91.1K | -2% | -$6,054 |
| M | 2026-07-07 17:00 | 2026-07-02+ | BCYC | Skynner Michael | CSO | S - Sale | $4.28 | -2,391 | 157.2K | -1% | -$10.2K |
| M | 2026-07-07 17:00 | 2026-07-02+ | BCYC | Lee Kevin | CEO, Dir | S - Sale | $4.28 | -7,642 | 603.7K | -1% | -$32.7K |
| M | 2026-07-07 17:00 | 2026-07-02+ | BCYC | Hannay Michael Charles Ferguson | CHIEF PROD, SUPPLY CHAIN OFF | S - Sale | $4.28 | -1,761 | 94.4K | -2% | -$7,530 |
| M | 2026-07-07 17:00 | 2026-07-02+ | BCYC | Thompson Travis Alvin | CFO | S - Sale | $4.27 | -923 | 64.4K | -1% | -$3,945 |
| M | 2026-04-06 18:30 | 2026-04-02+ | BCYC | Hannay Michael Charles Ferguson | CHIEF PROD, SUPPLY CHAIN OFF | S - Sale | $4.93 | -1,772 | 96.1K | -2% | -$8,736 |
| M | 2026-04-06 18:30 | 2026-04-02+ | BCYC | Thompson Travis Alvin | CFO | S - Sale | $4.93 | -901 | 65.4K | -1% | -$4,438 |
| MT | 2026-04-06 18:30 | 2026-04-02+ | BCYC | Perry Jennifer Scott | COO | S - Sale | $4.94 | -1,408 | 92.5K | -1% | -$6,962 |
| M | 2026-04-06 18:30 | 2026-04-02+ | BCYC | Lee Kevin | CEO, Dir | S - Sale | $4.94 | -7,683 | 611.3K | -1% | -$38.0K |
| M | 2026-04-06 18:30 | 2026-04-02+ | BCYC | Skynner Michael | CSO | S - Sale | $4.94 | -2,404 | 159.6K | -1% | -$11.9K |
| DM | 2026-01-06 | 2026-01-02+ | BCYC | Thompson Travis Alvin | CAO | S - Sale | $6.64 | -2,432 | 67.4K | -3% | -$16.1K |
| D | 2026-01-06 | 2026-01-02 | BCYC | Thompson Travis Alvin | CAO | A - Grant | $0.00 | +37.5K | 68.7K | +120% | $0 |
| D | 2026-01-06 | 2026-01-02 | BCYC | Swanton Robert Charles | Dir | A - Grant | $0.00 | +3,726 | 19.2K | +24% | $0 |
| D | 2026-01-06 | 2026-01-02 | BCYC | Winter Gregory Paul | Dir | A - Grant | $0.00 | +9,500 | 196.4K | +5% | $0 |
| DM | 2026-01-06 | 2026-01-02+ | BCYC | Skynner Michael | CTO | S - Sale | $6.62 | -6,311 | 162.0K | -4% | -$41.8K |
| D | 2026-01-06 | 2026-01-02 | BCYC | Skynner Michael | CTO | A - Grant | $0.00 | +50.0K | 168.3K | +42% | $0 |
| DMI | 2026-01-06 | 2026-01-02 | BCYC | BAKER FELIX | Dir, 10% | A - Grant | $0.00 | +38.0K | 937.5K | +4% | $0 |
| D | 2026-01-06 | 2026-01-02 | BCYC | Hoppenot Herve | Dir | A - Grant | $0.00 | +3,032 | 15.5K | +24% | $0 |
| DM | 2026-01-06 | 2026-01-02+ | BCYC | Milnes Alistair | COO | S - Sale | $6.63 | -6,660 | 140.1K | -5% | -$44.1K |
| D | 2026-01-06 | 2026-01-02 | BCYC | Milnes Alistair | COO | A - Grant | $0.00 | +50.0K | 143.4K | +54% | $0 |
| D | 2026-01-06 | 2026-01-02 | BCYC | Bourque Janice | Dir | A - Grant | $0.00 | +9,500 | 32.5K | +41% | $0 |
| D | 2026-01-06 | 2026-01-02 | BCYC | Sands Stephen H. | Dir | A - Grant | $0.00 | +9,500 | 26.9K | +55% | $0 |
| D | 2026-01-06 | 2026-01-02 | BCYC | Gutierrez-Ramos Jose-Carlos | Dir | A - Grant | $0.00 | +9,500 | 32.5K | +41% | $0 |
| D | 2026-01-06 | 2026-01-02 | BCYC | DANSEY ROGER D | Dir | A - Grant | $0.00 | +3,032 | 15.5K | +24% | $0 |
| DM | 2026-01-06 | 2026-01-02+ | BCYC | Young Alethia | CFO | S - Sale | $6.62 | -7,623 | 91.4K | -8% | -$50.5K |
| D | 2026-01-06 | 2026-01-02 | BCYC | Young Alethia | CFO | A - Grant | $0.00 | +50.0K | 94.7K | +112% | $0 |
| DM | 2026-01-06 | 2026-01-02+ | BCYC | Hannay Michael Charles Ferguson | CHIEF PROD, SUPPLY CHAIN OFF | S - Sale | $6.64 | -5,194 | 100.3K | -5% | -$34.5K |
| D | 2026-01-06 | 2026-01-02 | BCYC | Hannay Michael Charles Ferguson | CHIEF PROD, SUPPLY CHAIN OFF | A - Grant | $0.00 | +50.0K | 103.1K | +94% | $0 |
| DM | 2026-01-06 | 2026-01-02+ | BCYC | Lee Kevin | CEO, Dir | S - Sale | $6.62 | -21.3K | 619.0K | -3% | -$141.2K |
| D | 2026-01-06 | 2026-01-02 | BCYC | Lee Kevin | CEO, Dir | A - Grant | $0.00 | +165.0K | 640.3K | +35% | $0 |
| D | 2026-01-06 | 2026-01-02 | BCYC | Riva Alessandro | Dir | A - Grant | $0.00 | +7,380 | 19.9K | +59% | $0 |
| M | 2025-10-06 | 2025-10-02+ | BCYC | Hannay Michael Charles Ferguson | CHIEF PROD, SUPPLY CHAIN OFF | S - Sale | $8.40 | -723 | 53.4K | -1% | -$6,076 |
| M | 2025-10-06 | 2025-10-02+ | BCYC | Thompson Travis Alvin | CAO | S - Sale | $8.40 | -324 | 31.3K | -1% | -$2,723 |
| M | 2025-10-06 | 2025-10-02+ | BCYC | Skynner Michael | CTO | S - Sale | $8.41 | -1,802 | 119.3K | -1% | -$15.1K |
| 2025-10-06 | 2025-10-02 | BCYC | Swanton Robert Charles | Dir | S - Sale | $8.55 | -102 | 15.5K | -0.7% | -$872.10 | |
| M | 2025-10-06 | 2025-10-02+ | BCYC | Lee Kevin | CEO, Dir | S - Sale | $8.41 | -5,494 | 475.3K | -1% | -$46.2K |
| M | 2025-10-06 | 2025-10-02 | BCYC | Young Alethia | CFO | S - Sale | $8.52 | -482 | 44.7K | -1% | -$4,104 |
| M | 2025-10-06 | 2025-10-02+ | BCYC | Milnes Alistair | COO | S - Sale | $8.40 | -2,125 | 94.4K | -2% | -$17.9K |
| D | 2025-09-10 | 2025-09-08 | BCYC | DANSEY ROGER D | Dir | A - Grant | $0.00 | +12.5K | 12.5K | New | $0 |
| D | 2025-09-10 | 2025-09-08 | BCYC | Hoppenot Herve | Dir | A - Grant | $0.00 | +12.5K | 12.5K | New | $0 |
| D | 2025-08-14 | 2025-08-12 | BCYC | Swanton Robert Charles | Dir | A - Grant | $0.00 | +12.5K | 15.6K | +405% | $0 |
| M | 2025-07-07 | 2025-07-02+ | BCYC | Lee Kevin | CEO, Dir | S - Sale | $7.29 | -5,461 | 480.8K | -1% | -$39.8K |
| M | 2025-07-07 | 2025-07-02+ | BCYC | Skynner Michael | CTO | S - Sale | $7.28 | -1,791 | 121.0K | -1% | -$13.0K |
| M | 2025-07-07 | 2025-07-02+ | BCYC | Thompson Travis Alvin | CAO | S - Sale | $7.20 | -306 | 31.5K | -1.0% | -$2,205 |
| M | 2025-07-07 | 2025-07-02+ | BCYC | Hannay Michael Charles Ferguson | CHIEF PROD, SUPPLY CHAIN OFF | S - Sale | $7.21 | -722 | 53.8K | -1% | -$5,206 |
| 2025-07-07 | 2025-07-02 | BCYC | Young Alethia | CFO | S - Sale | $7.09 | -204 | 45.2K | -0.4% | -$1,446 | |
| M | 2025-07-07 | 2025-07-02+ | BCYC | Milnes Alistair | COO | S - Sale | $7.25 | -2,115 | 95.5K | -2% | -$15.3K |
| M | 2025-04-04 | 2025-04-02+ | BCYC | Hannay Michael Charles Ferguson | CHIEF PROD, SUPPLY CHAIN OFF | S - Sale | $7.82 | -733 | 54.8K | -1% | -$5,735 |
| M | 2025-04-04 | 2025-04-02+ | BCYC | Lee Kevin | CEO, Dir | S - Sale | $7.69 | -5,669 | 489.7K | -1% | -$43.6K |
| M | 2025-04-04 | 2025-04-02+ | BCYC | Milnes Alistair | COO | S - Sale | $7.76 | -2,171 | 98.7K | -2% | -$16.9K |
| 2025-04-04 | 2025-04-02 | BCYC | Young Alethia | CFO | S - Sale | $8.02 | -215 | 45.4K | -0.5% | -$1,724 | |
| M | 2025-04-04 | 2025-04-02+ | BCYC | Thompson Travis Alvin | CAO | S - Sale | $7.84 | -319 | 31.9K | -1.0% | -$2,500 |
| M | 2025-04-04 | 2025-04-02+ | BCYC | Skynner Michael | CTO | S - Sale | $7.72 | -1,852 | 121.9K | -1% | -$14.3K |
| D | 2025-03-27 | 2025-03-25 | BCYC | Riva Alessandro | Dir | A - Grant | $0.00 | +12.5K | 12.5K | New | $0 |
| DM | 2025-01-06 | 2025-01-02+ | BCYC | Milnes Alistair | COO | S - Sale | $14.20 | -5,514 | 100.7K | -5% | -$78.3K |
| D | 2025-01-06 | 2025-01-02 | BCYC | Milnes Alistair | COO | A - Grant | $0.00 | +35.0K | 105.3K | +50% | $0 |
| D | 2025-01-06 | 2025-01-02 | BCYC | Kender Richard N | Dir | A - Grant | $0.00 | +6,250 | 23.0K | +37% | $0 |
| DM | 2025-01-06 | 2025-01-02+ | BCYC | Lee Kevin | CEO, Dir | S - Sale | $14.26 | -12.1K | 491.9K | -2% | -$173.0K |
| D | 2025-01-06 | 2025-01-02 | BCYC | Lee Kevin | CEO, Dir | A - Grant | $0.00 | +123.2K | 504.1K | +32% | $0 |
| D | 2025-01-06 | 2025-01-02 | BCYC | Bourque Janice | Dir | A - Grant | $0.00 | +6,250 | 23.0K | +37% | $0 |
| DM | 2025-01-06 | 2025-01-02+ | BCYC | Thompson Travis Alvin | CAO | S - Sale | $14.64 | -4,595 | 32.1K | -13% | -$67.3K |
| D | 2025-01-06 | 2025-01-02 | BCYC | Thompson Travis Alvin | CAO | A - Grant | $0.00 | +17.5K | 36.7K | +91% | $0 |
| D | 2025-01-06 | 2025-01-02 | BCYC | Gutierrez-Ramos Jose-Carlos | Dir | A - Grant | $0.00 | +6,250 | 23.0K | +37% | $0 |
| D | 2025-01-06 | 2025-01-02 | BCYC | Legault Pierre | Dir | A - Grant | $0.00 | +12.5K | 46.0K | +37% | $0 |
| DM | 2025-01-06 | 2025-01-02+ | BCYC | Hannay Michael Charles Ferguson | CHIEF PROD, SUPPLY CHAIN OFF | S - Sale | $14.16 | -2,118 | 55.3K | -4% | -$30.0K |
| D | 2025-01-06 | 2025-01-02 | BCYC | Hannay Michael Charles Ferguson | CHIEF PROD, SUPPLY CHAIN OFF | A - Grant | $0.00 | +35.0K | 57.4K | +156% | $0 |
| D | 2025-01-06 | 2025-01-02 | BCYC | Winter Gregory Paul | Dir | A - Grant | $0.00 | +6,250 | 186.9K | +3% | $0 |
| D | 2025-01-06 | 2025-01-02 | BCYC | Arroyo Santiago | Chief DEVELOPMENT Off | A - Grant | $0.00 | +35.0K | 74.0K | +90% | $0 |
| D | 2025-01-06 | 2025-01-02 | BCYC | Arroyo Santiago | Chief DEVELOPMENT Off | S - Sale | $14.09 | -4,943 | 69.1K | -7% | -$69.6K |
| D | 2025-01-06 | 2025-01-02 | BCYC | Sands Stephen H. | Dir | A - Grant | $0.00 | +5,393 | 17.4K | +45% | $0 |
| DMI | 2025-01-06 | 2025-01-02 | BCYC | BAKER BROS. ADVISORS LP | Dir, 10% | A - Grant | $0.00 | +8,800 | 918.5K | +1.0% | $0 |
| DM | 2025-01-06 | 2025-01-02+ | BCYC | Crockett Nigel | Chief BUSINESS Off | S - Sale | $14.27 | -3,519 | 52.0K | -6% | -$50.2K |
| D | 2025-01-06 | 2025-01-02 | BCYC | Crockett Nigel | Chief BUSINESS Off | A - Grant | $0.00 | +8,750 | 54.6K | +19% | $0 |
| DM | 2025-01-06 | 2025-01-02+ | BCYC | Skynner Michael | CTO | S - Sale | $14.24 | -4,223 | 123.7K | -3% | -$60.1K |
| D | 2025-01-06 | 2025-01-02 | BCYC | Skynner Michael | CTO | A - Grant | $0.00 | +35.0K | 127.9K | +38% | $0 |
| D | 2025-01-06 | 2025-01-02 | BCYC | Young Alethia | CFO | A - Grant | $0.00 | +35.0K | 47.0K | +292% | $0 |
| D | 2025-01-06 | 2025-01-02 | BCYC | Young Alethia | CFO | S - Sale | $14.09 | -1,395 | 45.6K | -3% | -$19.7K |
| MI | 2024-12-17 | 2024-12-13+ | BCYC | Baker Bros. Advisors (GP) LLC | Dir, 10% | P - Purchase | $14.29 | +1.49M | 8.67M | +21% | +$21.23M |
| DM | 2024-11-13 | 2024-11-11 | BCYC | Thompson Travis Alvin | CAO | M - OptEx | $5.67 | +2,575 | 23.1K | +13% | +$14.6K |
| DM | 2024-11-13 | 2024-11-11 | BCYC | Thompson Travis Alvin | CAO | S - Sale+OE | $25.11 | -6,256 | 22.9K | -21% | -$157.1K |
| 2024-10-04 | 2024-10-03 | BCYC | Milnes Alistair | COO | S - Sale | $22.26 | -972 | 70.3K | -1% | -$21.6K | |
| 2024-10-04 | 2024-10-03 | BCYC | Lee Kevin | CEO, Dir | S - Sale | $22.26 | -3,212 | 380.9K | -0.8% | -$71.5K | |
| 2024-10-04 | 2024-10-03 | BCYC | Hannay Michael Charles Ferguson | CHIEF PROD, SUPPLY CHAIN OFF | S - Sale | $22.26 | -247 | 22.4K | -1% | -$5,498 | |
| 2024-10-04 | 2024-10-03 | BCYC | Skynner Michael | CTO | S - Sale | $22.26 | -972 | 92.9K | -1% | -$21.6K | |
| 2024-10-04 | 2024-10-03 | BCYC | Crockett Nigel | Chief BUSINESS Off | S - Sale | $22.26 | -972 | 45.8K | -2% | -$21.6K | |
| 2024-10-04 | 2024-10-03 | BCYC | Thompson Travis Alvin | CAO | S - Sale | $22.26 | -153 | 22.9K | -0.7% | -$3,406 | |
| 2024-07-08 | 2024-07-03 | BCYC | Milnes Alistair | COO | S - Sale | $19.64 | -967 | 71.3K | -1% | -$19.0K | |
| 2024-07-08 | 2024-07-03 | BCYC | Hannay Michael Charles Ferguson | CHIEF PROD, SUPPLY CHAIN OFF | S - Sale | $19.64 | -246 | 22.6K | -1% | -$4,831 | |
| 2024-07-08 | 2024-07-03 | BCYC | Skynner Michael | CTO | S - Sale | $19.64 | -967 | 93.9K | -1% | -$19.0K | |
| 2024-07-08 | 2024-07-03 | BCYC | Keen Nicholas | CSO | S - Sale | $19.64 | -779 | 62.0K | -1% | -$15.3K | |
| 2024-07-08 | 2024-07-03 | BCYC | Crockett Nigel | Chief BUSINESS Off | S - Sale | $19.64 | -967 | 46.8K | -2% | -$19.0K | |
| 2024-07-08 | 2024-07-03 | BCYC | Thompson Travis Alvin | CAO | S - Sale | $19.64 | -148 | 23.1K | -0.6% | -$2,907 | |
| 2024-07-08 | 2024-07-03 | BCYC | Lee Kevin | CEO, Dir | S - Sale | $19.64 | -3,194 | 384.1K | -0.8% | -$62.7K | |
| DMI | 2024-06-20 | 2024-06-17 | BCYC | 667, L.P. | Dir, 10% | C - Cnv Deriv | $0.00 | +2.38M | 788.0K | New | $0 |
| DMI | 2024-04-22 | 2024-04-18 | BCYC | BAKER BROS. ADVISORS LP | Dir, 10% | A - Grant | $0.00 | +24.0K | 6.45M | +0.4% | $0 |
| 2024-04-12 | 2024-04-11 | BCYC | Hannay Michael Charles Ferguson | CHIEF PROD, SUPPLY CHAIN OFF | S - Sale | $22.49 | -257 | 22.9K | -1% | -$5,780 | |
| 2024-04-05 | 2024-04-03 | BCYC | Keen Nicholas | CSO | S - Sale | $23.81 | -790 | 62.8K | -1% | -$18.8K | |
| 2024-04-05 | 2024-04-03 | BCYC | Milnes Alistair | COO | S - Sale | $23.81 | -955 | 72.2K | -1% | -$22.7K | |
| 2024-04-05 | 2024-04-03 | BCYC | Crockett Nigel | Chief BUSINESS Off | S - Sale | $23.81 | -955 | 47.8K | -2% | -$22.7K | |
| 2024-04-05 | 2024-04-03 | BCYC | Lee Kevin | CEO, Dir | S - Sale | $23.81 | -3,158 | 387.3K | -0.8% | -$75.2K |
Purchase Sale Sale after option exercise All abbreviations