BICYCLE THERAPEUTICS PLC (BCYC)

Latest Insider Confidence Score

2026Q1

55.5
Bullish

Company insider confidence (by quarter)

2019Q2 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Baker Bros. Advisors Lp Director 2,186,686 Jun 20, 2024
667, L.P. Director 2,186,686 Jun 20, 2024
Baker Bros. Advisors (GP) LLC Director 2,186,686 Jun 20, 2024
Baker Brothers Life Sciences LP Director 2,186,686 Jun 20, 2024
Baker Felix Director 2,186,686 Jun 20, 2024

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Feb 3, 2026 Feb 4, 2026 Thompson Travis Alvin CFO Neutral 52.5 - 0.00% ✗ -
Jan 2, 2026 Jan 6, 2026 Thompson Travis Alvin CHIEF ACCOUNTING OFFICER Sell 91.3 +35,068 112.41% ✗ $16.1K
Jan 2, 2026 Jan 6, 2026 Skynner Michael CHIEF TECHNOLOGY OFFICER Sell 91.3 +43,689 36.94% ✗ $41.8K
Jan 2, 2026 Jan 6, 2026 Hannay Michael Charles Ferguson CHIEF PROD & SUPPLY CHAIN OFF Sell 91.3 +44,806 84.38% ✗ $34.5K
Jan 2, 2026 Jan 6, 2026 Milnes Alistair COO Sell 91.3 +43,340 46.41% ✗ $44.1K
Jan 2, 2026 Jan 6, 2026 Young Alethia CFO Sell 95.0 +42,377 94.79% ✓ $50.5K
Jan 2, 2026 Jan 6, 2026 Lee Kevin CEO Sell 95.0 +143,686 30.23% ✗ $141.2K
Jan 2, 2026 Jan 6, 2026 Sands Stephen H. Director Neutral 90.0 +9,500 54.62% ✗ -
Jan 2, 2026 Jan 6, 2026 Riva Alessandro Director Neutral 90.0 +7,380 59.04% ✗ -
Jan 2, 2026 Jan 6, 2026 DANSEY ROGER D Director Neutral 90.0 +3,032 24.26% ✗ -
Jan 2, 2026 Jan 6, 2026 Winter Gregory Paul Director Neutral 85.0 +9,500 5.08% ✗ -
Jan 2, 2026 Jan 6, 2026 Hoppenot Herve Director Neutral 90.0 +3,032 24.26% ✗ -
Jan 2, 2026 Jan 6, 2026 Bourque Janice Director Neutral 90.0 +9,500 41.30% ✗ -
Jan 2, 2026 Jan 6, 2026 Gutierrez-Ramos Jose-Carlos Director Neutral 90.0 +9,500 41.30% ✗ -
Jan 2, 2026 Jan 6, 2026 Swanton Robert Charles Director Neutral 90.0 +3,726 24.06% ✗ -
Jan 2, 2026 Jan 6, 2026 BAKER BROS. ADVISORS LP Director Neutral 60.0 +38,000 0.35% ✗ -
Oct 2, 2025 Oct 6, 2025 Lee Kevin CEO Sell 46.3 -5,494 -1.14% ✗ $46.2K
Oct 2, 2025 Oct 6, 2025 Skynner Michael CHIEF TECHNOLOGY OFFICER Sell 46.3 -1,802 -1.50% ✗ $15.1K
Oct 2, 2025 Oct 6, 2025 Milnes Alistair COO Sell 46.3 -2,125 -2.23% ✗ $17.9K
Oct 2, 2025 Oct 6, 2025 Hannay Michael Charles Ferguson CHIEF PROD & SUPPLY CHAIN OFF Sell 47.5 -723 -1.34% ✗ $6.1K
Oct 2, 2025 Oct 6, 2025 Young Alethia CFO Sell 50.0 -482 -1.07% ✓ $4.1K
Oct 2, 2025 Oct 6, 2025 Thompson Travis Alvin CHIEF ACCOUNTING OFFICER Sell 47.5 -324 -1.03% ✗ $2.7K
Oct 2, 2025 Oct 6, 2025 Swanton Robert Charles Director Sell 52.5 -102 -0.65% ✓ $872.1
Sep 8, 2025 Sep 10, 2025 Hoppenot Herve Director Neutral 90.0 +12,500 100.00% ✗ -
Sep 8, 2025 Sep 10, 2025 DANSEY ROGER D Director Neutral 90.0 +12,500 100.00% ✗ -
Sep 10, 2025 Hoppenot Herve Director Neutral 52.5 - 0.00% ✗ -
Sep 10, 2025 DANSEY ROGER D Director Neutral 52.5 - 0.00% ✗ -
Aug 12, 2025 Aug 14, 2025 Swanton Robert Charles Director Neutral 90.0 +12,500 404.66% ✗ -
Aug 14, 2025 Swanton Robert Charles Director Neutral 52.5 - 0.00% ✗ -
Jul 2, 2025 Jul 7, 2025 Lee Kevin CEO Sell 46.3 -5,461 -1.12% ✗ $39.8K
Jul 2, 2025 Jul 7, 2025 Skynner Michael CHIEF TECHNOLOGY OFFICER Sell 46.3 -1,791 -1.47% ✗ $13K
Jul 2, 2025 Jul 7, 2025 Milnes Alistair COO Sell 46.3 -2,115 -2.17% ✗ $15.3K
Jul 2, 2025 Jul 7, 2025 Hannay Michael Charles Ferguson CHIEF PROD & SUPPLY CHAIN OFF Sell 47.5 -722 -1.32% ✗ $5.2K
Jul 2, 2025 Jul 7, 2025 Thompson Travis Alvin CHIEF ACCOUNTING OFFICER Sell 50.0 -306 -0.96% ✗ $2.2K
Jul 2, 2025 Jul 7, 2025 Young Alethia CFO Sell 52.5 -204 -0.45% ✗ $1.4K
Apr 2, 2025 Apr 4, 2025 Young Alethia CFO Sell 52.5 -215 -0.47% ✗ $1.7K
Apr 2, 2025 Apr 4, 2025 Skynner Michael CHIEF TECHNOLOGY OFFICER Sell 46.3 -1,852 -1.50% ✗ $14.3K
Apr 2, 2025 Apr 4, 2025 Lee Kevin CEO Sell 46.3 -5,669 -1.15% ✗ $43.6K
Apr 2, 2025 Apr 4, 2025 Milnes Alistair COO Sell 46.3 -2,171 -2.18% ✗ $16.9K
Apr 2, 2025 Apr 4, 2025 Hannay Michael Charles Ferguson CHIEF PROD & SUPPLY CHAIN OFF Sell 47.5 -733 -1.33% ✗ $5.7K
Apr 2, 2025 Apr 4, 2025 Thompson Travis Alvin CHIEF ACCOUNTING OFFICER Sell 50.0 -319 -0.99% ✗ $2.5K
Mar 25, 2025 Mar 27, 2025 Riva Alessandro Director Neutral 90.0 +12,500 100.00% ✗ -
Mar 27, 2025 Riva Alessandro Director Neutral 52.5 - 0.00% ✗ -
Mar 25, 2025 Mar 27, 2025 Westin Eric Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Mar 27, 2025 Westin Eric Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Jan 2, 2025 Jan 6, 2025 Legault Pierre Director Neutral 90.0 +12,500 37.31% ✗ -
Jan 2, 2025 Jan 6, 2025 Thompson Travis Alvin CHIEF ACCOUNTING OFFICER Sell 95.0 +12,905 67.07% ✓ $67.3K
Jan 2, 2025 Jan 6, 2025 Young Alethia CFO Sell 91.3 +33,605 280.04% ✗ $19.7K
Jan 2, 2025 Jan 6, 2025 Arroyo Santiago CHIEF DEVELOPMENT OFFICER Sell 95.0 +30,057 77.07% ✗ $69.6K
Jan 2, 2025 Jan 6, 2025 Crockett Nigel CHIEF BUSINESS OFFICER Sell 95.0 +5,231 11.42% ✗ $50.2K
Jan 2, 2025 Jan 6, 2025 Milnes Alistair COO Sell 95.0 +29,486 41.94% ✗ $78.3K
Jan 2, 2025 Jan 6, 2025 Skynner Michael CHIEF TECHNOLOGY OFFICER Sell 95.0 +30,777 33.11% ✗ $60.1K
Jan 2, 2025 Jan 6, 2025 Hannay Michael Charles Ferguson CHIEF PROD & SUPPLY CHAIN OFF Sell 91.3 +32,882 146.81% ✗ $30K
Jan 2, 2025 Jan 6, 2025 Lee Kevin CEO Sell 95.0 +111,070 29.16% ✗ $173K
Jan 2, 2025 Jan 6, 2025 Winter Gregory Paul Director Neutral 82.5 +6,250 3.46% ✗ -
Jan 2, 2025 Jan 6, 2025 Sands Stephen H. Director Neutral 90.0 +5,393 44.94% ✗ -
Jan 2, 2025 Jan 6, 2025 Kender Richard N Director Neutral 90.0 +6,250 37.31% ✗ -
Jan 2, 2025 Jan 6, 2025 Gutierrez-Ramos Jose-Carlos Director Neutral 90.0 +6,250 37.31% ✗ -
Jan 2, 2025 Jan 6, 2025 Bourque Janice Director Neutral 90.0 +6,250 37.31% ✗ -
Jan 2, 2025 Jan 6, 2025 BAKER BROS. ADVISORS LP Director Neutral 55.0 +8,800 0.08% ✗ -
Dec 13, 2024 Dec 17, 2024 BAKER BROS. ADVISORS LP Director Buy 95.0 +1,485,397 3.06% ✗ $21.2M
Nov 11, 2024 Nov 13, 2024 Thompson Travis Alvin CHIEF ACCOUNTING OFFICER Sell 37.5 -6,256 -4.69% ✓ $157.1K
Oct 3, 2024 Oct 4, 2024 Lee Kevin CEO Sell 45.0 -3,212 -0.84% ✗ $71.5K
Oct 3, 2024 Oct 4, 2024 Hannay Michael Charles Ferguson CHIEF PROD & SUPPLY CHAIN OFF Sell 47.5 -247 -1.09% ✗ $5.5K
Oct 3, 2024 Oct 4, 2024 Skynner Michael CHIEF TECHNOLOGY OFFICER Sell 46.3 -972 -1.03% ✗ $21.6K
Oct 3, 2024 Oct 4, 2024 Milnes Alistair COO Sell 46.3 -972 -1.36% ✗ $21.6K
Oct 3, 2024 Oct 4, 2024 Crockett Nigel CHIEF BUSINESS OFFICER Sell 46.3 -972 -2.08% ✗ $21.6K
Oct 3, 2024 Oct 4, 2024 Thompson Travis Alvin CHIEF ACCOUNTING OFFICER Sell 50.0 -153 -0.66% ✗ $3.4K
Jul 3, 2024 Jul 8, 2024 Hannay Michael Charles Ferguson CHIEF PROD & SUPPLY CHAIN OFF Sell 47.5 -246 -1.07% ✗ $4.8K
Jul 3, 2024 Jul 8, 2024 Skynner Michael CHIEF TECHNOLOGY OFFICER Sell 46.3 -967 -1.02% ✗ $19K
Jul 3, 2024 Jul 8, 2024 Thompson Travis Alvin CHIEF ACCOUNTING OFFICER Sell 50.0 -148 -0.64% ✗ $2.9K
Jul 3, 2024 Jul 8, 2024 Crockett Nigel CHIEF BUSINESS OFFICER Sell 46.3 -967 -2.02% ✗ $19K
Jul 3, 2024 Jul 8, 2024 Keen Nicholas CHIEF SCIENTIFIC OFFICER Sell 46.3 -779 -1.12% ✗ $15.3K
Jul 3, 2024 Jul 8, 2024 Lee Kevin CEO Sell 45.0 -3,194 -0.82% ✗ $62.7K
Jul 3, 2024 Jul 8, 2024 Milnes Alistair COO Sell 46.3 -967 -1.34% ✗ $19K
Jun 17, 2024 Jun 20, 2024 BAKER BROS. ADVISORS LP Director Neutral 52.5 - 0.00% ✗ -
May 29, 2024 May 29, 2024 BAKER BROS. ADVISORS LP Director Neutral 52.5 - 0.00% ✗ -
Apr 18, 2024 Apr 22, 2024 BAKER BROS. ADVISORS LP Director Neutral 60.0 +24,000 0.34% ✗ -
Apr 18, 2024 BAKER BROS. ADVISORS LP Director Neutral 52.5 - 0.00% ✗ -
Apr 11, 2024 Apr 12, 2024 Hannay Michael Charles Ferguson CHIEF PROD & SUPPLY CHAIN OFF Sell 47.5 -257 -1.11% ✗ $5.8K
Apr 3, 2024 Apr 5, 2024 Lee Kevin CEO Sell 45.0 -3,158 -0.81% ✗ $75.2K
Apr 3, 2024 Apr 5, 2024 Skynner Michael CHIEF TECHNOLOGY OFFICER Sell 48.8 -955 -1.00% ✗ $22.7K
Apr 3, 2024 Apr 5, 2024 Milnes Alistair COO Sell 46.3 -955 -1.30% ✗ $22.7K
Apr 3, 2024 Apr 5, 2024 Crockett Nigel CHIEF BUSINESS OFFICER Sell 46.3 -955 -1.96% ✗ $22.7K
Apr 3, 2024 Apr 5, 2024 Keen Nicholas CHIEF SCIENTIFIC OFFICER Sell 46.3 -790 -1.12% ✗ $18.8K
Apr 3, 2024 Apr 5, 2024 Thompson Travis Alvin CHIEF ACCOUNTING OFFICER Sell 50.0 -152 -0.65% ✗ $3.6K
Mar 19, 2024 Mar 21, 2024 Hannay Michael Charles Ferguson CHIEF PROD & SUPPLY CHAIN OFF Neutral 52.5 - 0.00% ✗ -
Mar 21, 2024 Hannay Michael Charles Ferguson CHIEF PROD & SUPPLY CHAIN OFF Neutral 52.5 - 0.00% ✗ -
Feb 20, 2024 Feb 21, 2024 Sands Stephen H. Director Neutral 90.0 +12,000 100.00% ✗ -
Feb 21, 2024 Sands Stephen H. Director Neutral 52.5 - 0.00% ✗ -
Feb 6, 2024 Feb 8, 2024 Arroyo Santiago CHIEF DEVELOPMENT OFFICER Neutral 90.0 +21,660 124.91% ✗ -
Jan 2, 2024 Jan 4, 2024 Thompson Travis Alvin Chief Accounting Officer Sell 91.3 +15,396 192.96% ✗ $10.6K
Jan 2, 2024 Jan 4, 2024 Legault Pierre Director Neutral 90.0 +12,000 55.81% ✗ -
Jan 2, 2024 Jan 4, 2024 Keen Nicholas Chief Scientific Officer Sell 91.3 +25,360 56.07% ✗ $46.2K
Jan 2, 2024 Jan 4, 2024 Bourque Janice Director Neutral 90.0 +6,000 55.81% ✗ -
Jan 2, 2024 Jan 4, 2024 Gutierrez-Ramos Jose-Carlos Director Neutral 90.0 +6,000 55.81% ✗ -
Jan 2, 2024 Jan 4, 2024 Jordan Veronica GH Director Neutral 90.0 +6,000 55.81% ✗ -
Jan 2, 2024 Jan 4, 2024 Winter Gregory Paul Director Neutral 82.5 +6,000 3.43% ✗ -
Jan 2, 2024 Jan 4, 2024 Kender Richard N Director Neutral 90.0 +6,000 55.81% ✗ -
Jan 2, 2024 Jan 4, 2024 Arroyo Santiago Chief Development Officer Neutral 90.0 +17,340 100.00% ✗ -