Company / CIK 0001761612
BICYCLE THERAPEUTICS PLC
- Ticker
- BCYC
- Size, estimated from filings
- Micro cap (under $300M)
- Insiders on file
- 18
- Federal contracts on record
- none matched
- Lobbying filings on record
- 4
- SEC filings
- EDGAR ↗
- Latest trade on record
- October 5, 2026
BICYCLE THERAPEUTICS PLC (BCYC) has 18 insiders on file who disclosed 84 transactions in the last 12 months (0 open-market buys, 47 sales, about $521K at reported prices). No federal contract award that started in the last 180 days was found for a recipient with exactly this name, and 4 lobbying filings naming it as client report $450K in 2026.
BICYCLE THERAPEUTICS PLC in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
8 people account for the disclosed buying and selling in BICYCLE THERAPEUTICS PLC over the last 12 months; the most active is Lee Kevin with $239K.
Lobbying spend by quarter
How much has BICYCLE THERAPEUTICS PLC reported spending on federal lobbying?
BICYCLE THERAPEUTICS PLC reported $450K in lobbying over the last eight quarters, from filings matched by exact company name.
Insiders
| Name | Role | Rows | Bought | Sold | Last filed |
|---|---|---|---|---|---|
| Thompson Travis Alvin | Chief Financial Officer | 14 | 0 | 10 | October 6, 2026 |
| Hannay Michael Charles Ferguson | CHIEF PROD & SUPPLY CHAIN OFF | 13 | 0 | 10 | October 6, 2026 |
| Skynner Michael | CHIEF SCIENTIFIC OFFICER | 13 | 0 | 10 | October 6, 2026 |
| Perry Jennifer Scott | Chief Operating Officer | 10 | 0 | 9 | October 6, 2026 |
| Lee Kevin | CHIEF EXECUTIVE OFFICER | 12 | 0 | 10 | October 6, 2026 |
| Swanton Robert Charles | Director | 4 | 0 | 2 | October 6, 2026 |
| Gutierrez-Ramos Jose-Carlos | SVP, Chief Science Officer | 2 | 0 | 0 | August 6, 2026 |
| BAKER BROS. ADVISORS LP | Director | 4 | 0 | 0 | January 6, 2026 |
| Bourque Janice | Director | 2 | 0 | 0 | January 6, 2026 |
| Hoppenot Herve | Director | 2 | 0 | 0 | January 6, 2026 |
| Winter Gregory Paul | Director | 2 | 0 | 0 | January 6, 2026 |
| DANSEY ROGER D | Director | 2 | 0 | 0 | January 6, 2026 |
| Riva Alessandro | Director | 2 | 0 | 0 | January 6, 2026 |
| Sands Stephen H. | Director | 2 | 0 | 0 | January 6, 2026 |
| Young Alethia | Chief Financial Officer | 7 | 0 | 5 | January 6, 2026 |
| Milnes Alistair | CHIEF OPERATING OFFICER | 6 | 0 | 4 | January 6, 2026 |
| GLAXOSMITHKLINE PLC | Insider | 3 | 0 | 3 | December 15, 2025 |
| Novartis Bioventures Ltd | Insider | 7 | 1 | 0 | July 2, 2020 |
Rows are this company's Form 4 rows for each person. "Bought" and "sold" count open-market purchases (code P) and sales only. More in insider buying and insider selling.
Insider transactions
| Filer | Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Thompson Travis Alvin | BCYC | Sell S | October 5, 2026 | October 6, 2026 | 1d | 79 | $4 | $282 | Form 4 ↗ | ||
| Thompson Travis Alvin | BCYC | Sell S | October 2, 2026 | October 6, 2026 | 4d | 893 | $3 | $3,099 | Form 4 ↗ | ||
| Lee Kevin | BCYC | Sell S | October 5, 2026 | October 6, 2026 | 1d | 1,638 | $4 | $5,848 | Form 4 ↗ | ||
| Lee Kevin | BCYC | Sell S | October 2, 2026 | October 6, 2026 | 4d | 6,167 | $3 | $21K | Form 4 ↗ | ||
| Perry Jennifer Scott | BCYC | Sell S | October 5, 2026 | October 6, 2026 | 1d | 326 | $4 | $1,232 | 10b5-1 plan | Form 4 ↗ | |
| Perry Jennifer Scott | BCYC | Sell S | October 5, 2026 | October 6, 2026 | 1d | 80 | $4 | $285 | 10b5-1 plan | Form 4 ↗ | |
| Perry Jennifer Scott | BCYC | Sell S | October 2, 2026 | October 6, 2026 | 4d | 1,094 | $3 | $3,796 | 10b5-1 plan | Form 4 ↗ | |
| Hannay Michael Charles Ferguson | BCYC | Sell S | October 5, 2026 | October 6, 2026 | 1d | 242 | $4 | $864 | Form 4 ↗ | ||
| Hannay Michael Charles Ferguson | BCYC | Sell S | October 2, 2026 | October 6, 2026 | 4d | 1,572 | $3 | $5,455 | Form 4 ↗ | ||
| Skynner Michael | BCYC | Sell S | October 5, 2026 | October 6, 2026 | 1d | 503 | $4 | $1,796 | Form 4 ↗ | ||
| Skynner Michael | BCYC | Sell S | October 2, 2026 | October 6, 2026 | 4d | 1,942 | $3 | $6,739 | Form 4 ↗ | ||
| Swanton Robert Charles | BCYC | Sell S | October 2, 2026 | October 6, 2026 | 4d | 3,431 | $3 | $12K | Form 4 ↗ | ||
| Perry Jennifer Scott | BCYC | Other A | July 15, 2026 | July 17, 2026 | 2d | 60,000 | — | — | derivative | Form 4 ↗ | |
| Skynner Michael | BCYC | Other A | July 15, 2026 | July 17, 2026 | 2d | 60,000 | — | — | derivative | Form 4 ↗ | |
| Hannay Michael Charles Ferguson | BCYC | Other A | July 15, 2026 | July 17, 2026 | 2d | 60,000 | — | — | derivative | Form 4 ↗ | |
| Thompson Travis Alvin | BCYC | Other A | July 15, 2026 | July 17, 2026 | 2d | 60,000 | — | — | derivative | Form 4 ↗ | |
| Thompson Travis Alvin | BCYC | Sell S | July 6, 2026 | July 7, 2026 | 1d | 104 | $4 | $448 | Form 4 ↗ | ||
| Thompson Travis Alvin | BCYC | Sell S | July 2, 2026 | July 7, 2026 | 5d | 819 | $4 | $3,497 | late | Form 4 ↗ | |
| Hannay Michael Charles Ferguson | BCYC | Sell S | July 6, 2026 | July 7, 2026 | 1d | 255 | $4 | $1,099 | Form 4 ↗ | ||
| Hannay Michael Charles Ferguson | BCYC | Sell S | July 2, 2026 | July 7, 2026 | 5d | 1,506 | $4 | $6,431 | late | Form 4 ↗ | |
| Lee Kevin | BCYC | Sell S | July 6, 2026 | July 7, 2026 | 1d | 1,737 | $4 | $7,486 | Form 4 ↗ | ||
| Lee Kevin | BCYC | Sell S | July 2, 2026 | July 7, 2026 | 5d | 5,905 | $4 | $25K | late | Form 4 ↗ | |
| Skynner Michael | BCYC | Sell S | July 6, 2026 | July 7, 2026 | 1d | 532 | $4 | $2,293 | Form 4 ↗ | ||
| Skynner Michael | BCYC | Sell S | July 2, 2026 | July 7, 2026 | 5d | 1,859 | $4 | $7,938 | late | Form 4 ↗ | |
| Perry Jennifer Scott | BCYC | Sell S | July 6, 2026 | July 7, 2026 | 1d | 333 | $4 | $1,445 | 10b5-1 plan | Form 4 ↗ | |
| Perry Jennifer Scott | BCYC | Sell S | July 6, 2026 | July 7, 2026 | 1d | 43 | $4 | $185 | 10b5-1 plan | Form 4 ↗ | |
| Perry Jennifer Scott | BCYC | Sell S | July 2, 2026 | July 7, 2026 | 5d | 1,036 | $4 | $4,424 | late10b5-1 plan | Form 4 ↗ | |
| Thompson Travis Alvin | BCYC | Sell S | April 6, 2026 | April 6, 2026 | 0d | 102 | $5 | $515 | Form 4 ↗ | ||
| Thompson Travis Alvin | BCYC | Sell S | April 2, 2026 | April 6, 2026 | 4d | 799 | $5 | $3,923 | Form 4 ↗ | ||
| Perry Jennifer Scott | BCYC | Sell S | April 6, 2026 | April 6, 2026 | 0d | 333 | $5 | $1,678 | 10b5-1 plan | Form 4 ↗ | |
| Perry Jennifer Scott | BCYC | Sell S | April 6, 2026 | April 6, 2026 | 0d | 37 | $5 | $187 | 10b5-1 plan | Form 4 ↗ | |
| Perry Jennifer Scott | BCYC | Sell S | April 2, 2026 | April 6, 2026 | 4d | 1,038 | $5 | $5,097 | 10b5-1 plan | Form 4 ↗ | |
| Lee Kevin | BCYC | Sell S | April 6, 2026 | April 6, 2026 | 0d | 1,716 | $5 | $8,666 | Form 4 ↗ | ||
| Lee Kevin | BCYC | Sell S | April 2, 2026 | April 6, 2026 | 4d | 5,967 | $5 | $29K | Form 4 ↗ | ||
| Skynner Michael | BCYC | Sell S | April 6, 2026 | April 6, 2026 | 0d | 525 | $5 | $2,651 | Form 4 ↗ | ||
| Skynner Michael | BCYC | Sell S | April 2, 2026 | April 6, 2026 | 4d | 1,879 | $5 | $9,226 | Form 4 ↗ | ||
| Hannay Michael Charles Ferguson | BCYC | Sell S | April 6, 2026 | April 6, 2026 | 0d | 251 | $5 | $1,268 | Form 4 ↗ | ||
| Hannay Michael Charles Ferguson | BCYC | Sell S | April 2, 2026 | April 6, 2026 | 4d | 1,521 | $5 | $7,468 | Form 4 ↗ | ||
| Thompson Travis Alvin | BCYC | Other A | February 3, 2026 | February 4, 2026 | 1d | 58,000 | — | — | derivative | Form 4 ↗ | |
| Thompson Travis Alvin | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 75,000 | — | — | derivative | Form 4 ↗ | |
| Thompson Travis Alvin | BCYC | Sell S | January 5, 2026 | January 6, 2026 | 1d | 1,115 | $6 | $7,192 | Form 4 ↗ | ||
| Thompson Travis Alvin | BCYC | Sell S | January 2, 2026 | January 6, 2026 | 4d | 1,317 | $7 | $8,956 | Form 4 ↗ | ||
| Thompson Travis Alvin | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 37,500 | — | — | Form 4 ↗ | ||
| Skynner Michael | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 100,000 | — | — | derivative | Form 4 ↗ | |
| Skynner Michael | BCYC | Sell S | January 5, 2026 | January 6, 2026 | 1d | 3,266 | $6 | $21K | Form 4 ↗ | ||
| Skynner Michael | BCYC | Sell S | January 2, 2026 | January 6, 2026 | 4d | 3,045 | $7 | $21K | Form 4 ↗ | ||
| Skynner Michael | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 50,000 | — | — | Form 4 ↗ | ||
| Hannay Michael Charles Ferguson | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 100,000 | — | — | derivative | Form 4 ↗ | |
| Hannay Michael Charles Ferguson | BCYC | Sell S | January 5, 2026 | January 6, 2026 | 1d | 2,367 | $6 | $15K | Form 4 ↗ | ||
| Hannay Michael Charles Ferguson | BCYC | Sell S | January 2, 2026 | January 6, 2026 | 4d | 2,827 | $7 | $19K | Form 4 ↗ | ||
| Hannay Michael Charles Ferguson | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 50,000 | — | — | Form 4 ↗ | ||
| Milnes Alistair | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 100,000 | — | — | derivative | Form 4 ↗ | |
| Milnes Alistair | BCYC | Sell S | January 5, 2026 | January 6, 2026 | 1d | 3,416 | $6 | $22K | Form 4 ↗ | ||
| Milnes Alistair | BCYC | Sell S | January 2, 2026 | January 6, 2026 | 4d | 3,244 | $7 | $22K | Form 4 ↗ | ||
| Milnes Alistair | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 50,000 | — | — | Form 4 ↗ | ||
| Young Alethia | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 100,000 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| Young Alethia | BCYC | Sell S | January 5, 2026 | January 6, 2026 | 1d | 1,878 | $7 | $12K | 10b5-1 plan | Form 4 ↗ | |
| Young Alethia | BCYC | Sell S | January 5, 2026 | January 6, 2026 | 1d | 2,456 | $6 | $16K | 10b5-1 plan | Form 4 ↗ | |
| Young Alethia | BCYC | Sell S | January 2, 2026 | January 6, 2026 | 4d | 3,289 | $7 | $22K | 10b5-1 plan | Form 4 ↗ | |
| Young Alethia | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 50,000 | — | — | 10b5-1 plan | Form 4 ↗ | |
| Lee Kevin | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 330,000 | — | — | derivative | Form 4 ↗ | |
| Lee Kevin | BCYC | Sell S | January 5, 2026 | January 6, 2026 | 1d | 10,989 | $6 | $71K | Form 4 ↗ | ||
| Lee Kevin | BCYC | Sell S | January 2, 2026 | January 6, 2026 | 4d | 10,325 | $7 | $70K | Form 4 ↗ | ||
| Lee Kevin | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 165,000 | — | — | Form 4 ↗ | ||
| Sands Stephen H. | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 19,000 | — | — | derivative | Form 4 ↗ | |
| Sands Stephen H. | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 9,500 | — | — | Form 4 ↗ | ||
| Riva Alessandro | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 14,761 | — | — | derivative | Form 4 ↗ | |
| Riva Alessandro | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 7,380 | — | — | Form 4 ↗ | ||
| DANSEY ROGER D | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 6,065 | — | — | derivative | Form 4 ↗ | |
| DANSEY ROGER D | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 3,032 | — | — | Form 4 ↗ | ||
| Winter Gregory Paul | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 19,000 | — | — | derivative | Form 4 ↗ | |
| Winter Gregory Paul | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 9,500 | — | — | Form 4 ↗ | ||
| Hoppenot Herve | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 6,065 | — | — | derivative | Form 4 ↗ | |
| Hoppenot Herve | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 3,032 | — | — | Form 4 ↗ | ||
| Bourque Janice | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 19,000 | — | — | derivative | Form 4 ↗ | |
| Bourque Janice | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 9,500 | — | — | Form 4 ↗ | ||
| Gutierrez-Ramos Jose-Carlos | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 19,000 | — | — | derivative | Form 4 ↗ | |
| Gutierrez-Ramos Jose-Carlos | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 9,500 | — | — | Form 4 ↗ | ||
| Swanton Robert Charles | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 7,453 | — | — | derivative | Form 4 ↗ | |
| Swanton Robert Charles | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 3,726 | — | — | Form 4 ↗ | ||
| BAKER BROS. ADVISORS LP | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 38,000 | — | — | indirectderivative | Form 4 ↗ | |
| BAKER BROS. ADVISORS LP | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 38,000 | — | — | indirectderivative | Form 4 ↗ | |
| BAKER BROS. ADVISORS LP | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 19,000 | — | — | indirect | Form 4 ↗ | |
| BAKER BROS. ADVISORS LP | BCYC | Other A | January 2, 2026 | January 6, 2026 | 4d | 19,000 | — | — | indirect | Form 4 ↗ | |
| Lee Kevin | BCYC | Sell S | October 3, 2025 | October 6, 2025 | 3d | 3,231 | $8 | $27K | Form 4 ↗ | ||
| Lee Kevin | BCYC | Sell S | October 2, 2025 | October 6, 2025 | 4d | 2,263 | $8 | $19K | Form 4 ↗ | ||
| Skynner Michael | BCYC | Sell S | October 3, 2025 | October 6, 2025 | 3d | 978 | $8 | $8,225 | Form 4 ↗ | ||
| Skynner Michael | BCYC | Sell S | October 2, 2025 | October 6, 2025 | 4d | 824 | $8 | $6,922 | Form 4 ↗ | ||
| Milnes Alistair | BCYC | Sell S | October 3, 2025 | October 6, 2025 | 3d | 978 | $8 | $8,225 | Form 4 ↗ | ||
| Milnes Alistair | BCYC | Sell S | October 2, 2025 | October 6, 2025 | 4d | 1,147 | $8 | $9,635 | Form 4 ↗ | ||
| Hannay Michael Charles Ferguson | BCYC | Sell S | October 3, 2025 | October 6, 2025 | 3d | 250 | $8 | $2,103 | Form 4 ↗ | ||
| Hannay Michael Charles Ferguson | BCYC | Sell S | October 2, 2025 | October 6, 2025 | 4d | 473 | $8 | $3,973 | Form 4 ↗ | ||
| Young Alethia | BCYC | Sell S | October 2, 2025 | October 6, 2025 | 4d | 265 | $9 | $2,280 | 10b5-1 plan | Form 4 ↗ | |
| Young Alethia | BCYC | Sell S | October 2, 2025 | October 6, 2025 | 4d | 217 | $8 | $1,823 | 10b5-1 plan | Form 4 ↗ | |
| Thompson Travis Alvin | BCYC | Sell S | October 3, 2025 | October 6, 2025 | 3d | 103 | $8 | $866 | Form 4 ↗ | ||
| Thompson Travis Alvin | BCYC | Sell S | October 2, 2025 | October 6, 2025 | 4d | 221 | $8 | $1,856 | Form 4 ↗ | ||
| Swanton Robert Charles | BCYC | Sell S | October 2, 2025 | October 6, 2025 | 4d | 102 | $9 | $872 | 10b5-1 plan | Form 4 ↗ | |
| GLAXOSMITHKLINE PLC | BCYC | Sell S | July 15, 2020 | September 18, 2020 | 65d | 78 | $19 | $1,502 | lateindirect | Form 4 ↗ | |
| GLAXOSMITHKLINE PLC | BCYC | Sell S | July 15, 2020 | September 18, 2020 | 65d | 3,069 | $19 | $60K | lateindirect | Form 4 ↗ | |
| GLAXOSMITHKLINE PLC | BCYC | Sell S | July 14, 2020 | September 18, 2020 | 66d | 1,597 | $19 | $31K | lateindirect | Form 4 ↗ | |
| Novartis Bioventures Ltd | BCYC | Exchange C | May 28, 2019 | May 30, 2019 | 2d | 636,366 | — | — | derivative | Form 4 ↗ | |
| Novartis Bioventures Ltd | BCYC | Option / conversion X | May 28, 2019 | May 30, 2019 | 2d | 71,450 | — | — | derivative | Form 4 ↗ | |
| Novartis Bioventures Ltd | BCYC | Exchange C | May 28, 2019 | May 30, 2019 | 2d | 893,195 | — | — | derivative | Form 4 ↗ | |
| Novartis Bioventures Ltd | BCYC | Buy P | May 28, 2019 | May 30, 2019 | 2d | 168,630 | $14 | $2.4M | Form 4 ↗ | ||
| Novartis Bioventures Ltd | BCYC | Exchange C | May 28, 2019 | May 30, 2019 | 2d | 636,366 | — | — | Form 4 ↗ | ||
| Novartis Bioventures Ltd | BCYC | Option / conversion X | May 28, 2019 | May 30, 2019 | 2d | 71,450 | — | — | Form 4 ↗ | ||
| Novartis Bioventures Ltd | BCYC | Exchange C | May 28, 2019 | May 30, 2019 | 2d | 893,195 | — | — | Form 4 ↗ |
Federal contracts (USAspending, awards started in the last 180 days)
No contract award starting in the last 180 days was found for a recipient named exactly "BICYCLE THERAPEUTICS PLC". Subsidiaries and differently-spelled recipients are not matched — search contracts.
Lobbying (Senate LDA, as client)
| Period | Registrant | Primary issue | Amount | Source |
|---|---|---|---|---|
| 2026 Q3 | LMH STRATEGIC SOLUTIONS | Pharmacy | $150,000 | LDA ↗ |
| 2026 Q2 | LMH STRATEGIC SOLUTIONS | Health Issues | $150,000 | LDA ↗ |
| 2026 Q1 | LMH STRATEGIC SOLUTIONS | Health Issues | $150,000 | LDA ↗ |
| 2026 Q1 | LMH STRATEGIC SOLUTIONS | Health Issues | — | LDA ↗ |
Related companies
Companies whose stock was traded by the same people who traded BCYC, by number of filers in common. It shows overlap in public filings and nothing else.
- DANAHER CORP /DE/ DHR 1 filer in common
- Wave Life Sciences, Inc. WVE 1 filer in common
- CVRx, Inc. CVRX 1 filer in common
- Galera Therapeutics, Inc. GRTX 1 filer in common
- Innoviva, Inc. INVA 1 filer in common
- Lyell Immunopharma, Inc. LYEL 1 filer in common
- Decibel Therapeutics, Inc. DBTX 1 filer in common
- Akouos, Inc. AKUS 1 filer in common
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Lobbying disclosure reports Reports are due about 20 days after each quarter ends.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 45 | 107 | May 30, 2019 | October 6, 2026 | Form 4 list on EDGAR |
| Lobbying disclosure filings | 4 filings | — | — | — | LDA.gov search |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insiders and their transactions come from SEC EDGAR Form 4 filings for this issuer. Contracts and lobbying are matched by exact normalized name (suffixes like Inc./Corp. ignored) to USAspending recipients and LDA clients — a conservative match that misses subsidiaries on purpose. See methodology and corrections.
Not investment advice. Public records shown as filed; no recommendation is made or implied.