BCYC BICYCLE THERAPEUTICS PLC
FollowSPONSORED ADS (ADR), issuer CIK 1761612
Filings received so far for Q3 2026: 1 13F filer report a position in BCYC shares at 2026-09-30. The quarter is not complete: its 13F deadline is 2026-11-14, and the counts grow as filings arrive.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
| Owner | Date | Shares | Price | Filing |
|---|---|---|---|---|
| Perry Jennifer Scottofficer (Chief Operating Officer) | 2026-10-05 | -326 S | $3.78 | Form 4/A |
| Perry Jennifer Scottofficer (Chief Operating Officer) | 2026-10-05 | -30 S | $3.57 | Form 4/A |
| Skynner Michaelofficer (CHIEF SCIENTIFIC OFFICER) | 2026-10-05 | -503 S | $3.57 | Form 4 |
| Hannay Michael Charles Fergus…officer (CHIEF PROD & SUPPLY CHAIN OFF) | 2026-10-05 | -242 S | $3.57 | Form 4 |
| Lee Kevindirector, officer (CHIEF EXECUTIVE OFFICER) | 2026-10-05 | -1,638 S | $3.57 | Form 4 |
| Thompson Travis Alvinofficer (Chief Financial Officer) | 2026-10-05 | -79 S | $3.57 | Form 4 |
| Swanton Robert Charlesdirector | 2026-10-02 | -3,431 S | $3.47 | Form 4 |
| Skynner Michaelofficer (CHIEF SCIENTIFIC OFFICER) | 2026-10-02 | -1,942 S | $3.47 | Form 4 |
| Hannay Michael Charles Fergus…officer (CHIEF PROD & SUPPLY CHAIN OFF) | 2026-10-02 | -1,572 S | $3.47 | Form 4 |
| Perry Jennifer Scottofficer (Chief Operating Officer) | 2026-10-02 | -1,094 S | $3.47 | Form 4 |
| Lee Kevindirector, officer (CHIEF EXECUTIVE OFFICER) | 2026-10-02 | -6,167 S | $3.47 | Form 4 |
| Thompson Travis Alvinofficer (Chief Financial Officer) | 2026-10-02 | -893 S | $3.47 | Form 4 |
13F holders, Q3 2026
Filers in the available 13F reports with a share position at 2026-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| GAMMA Investing LLC | 7,561 | $27.8K | <0.01% | -143 | 13F-HRTimeline |
Events
Perry Jennifer Scott sold 356 BCYC shares on 2026-10-05, Form 4/A filed 2026-10-07. 0002119908-26-000013
Accepted , ingestedSwanton Robert Charles sold 3,431 BCYC shares on 2026-10-02, Form 4 filed 2026-10-06. 0002079922-26-000006
Accepted , ingestedSkynner Michael sold 2,445 BCYC shares between 2026-10-02 and 2026-10-05, Form 4 filed 2026-10-06. 0001776582-26-000010
Accepted , ingestedHannay Michael Charles Ferguson sold 1,814 BCYC shares between 2026-10-02 and 2026-10-05, Form 4 filed 2026-10-06. 0002015378-26-000010
Accepted , ingestedPerry Jennifer Scott sold 1,094 BCYC shares on 2026-10-02, Form 4 filed 2026-10-06. 0002119908-26-000011
Accepted , ingestedLee Kevin sold 7,805 BCYC shares between 2026-10-02 and 2026-10-05, Form 4 filed 2026-10-06. 0001776938-26-000008
Accepted , ingestedThompson Travis Alvin sold 972 BCYC shares between 2026-10-02 and 2026-10-05, Form 4 filed 2026-10-06. 0001983944-26-000014
Accepted , ingestedThompson Travis Alvin reported holdings of BCYC shares in a Form 3/A filed 2026-10-06. 0001983944-26-000012
Accepted , ingested