MarketPeel
Insider Trading Intelligence
KL

Kevin Lee

BCYC
CHIEF EXECUTIVE OFFICER · BICYCLE THERAPEUTICS PLC · CIK 0001776938
FILING MIX · LIFETIME27%/73%
BUYS
32
SELLS
87
TOTAL VALUE
$12.35M
COMPANIES
1
ACTIVE SINCE
Jun 2019
HOLDINGS NOW
611,313
AVG SELL PX
$28.50
TRADE KIND
SHOWING 119 / 119
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
68 backtested trades · 8 horizons · 22 pending
Forward-return performance of every backtestable P/S trade by Kevin Lee, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d68+47.06%+0.52%+0.20%+0.32%+1.54%0.38
14d68+58.82%+0.02%+0.20%-0.18%-1.29%-0.18
30d68+67.65%-2.31%+1.57%-3.88%-7.79%-2.49
60d68+51.47%+4.53%+3.27%+1.44%-2.94%0.59
90d68(1 pending)+35.82%+13.91%+4.69%+9.23%+0.85%2.30
180d68(2 pending)+30.30%+23.86%+7.74%+16.13%+28.34%3.17
1y68(6 pending)+82.26%-20.35%+2.82%-23.16%-25.84%-5.52
2y68(13 pending)+96.36%-33.78%+8.41%-42.19%-35.90%-11.05
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
BCYC · 611,313 shares · as of Apr 6, 2026
0160,078320,155480,233640,3102020202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2019
2019
2019
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 32 buys / 87 sellsCOVERAGE · 29 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
BCYC
BICYCLE THERAPEUTICS PLC
SALE
CHIEF EXECUTIVE OFFICER
1,716$5.05$8.7K611,313Apr 6, 2026Apr 6, 2026View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
CHIEF EXECUTIVE OFFICER
5,967$4.91$29.3K613,029Apr 2, 2026Apr 6, 2026View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
CHIEF EXECUTIVE OFFICER
10,989$6.46$71.0K618,996Jan 5, 2026Jan 6, 2026View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
CHIEF EXECUTIVE OFFICER
10,325$6.80$70.2K629,985Jan 2, 2026Jan 6, 2026View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASEGRANT
Stock grant
330,000330,000Jan 2, 2026Jan 6, 2026View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASEGRANT
Stock grant
165,000640,310Jan 2, 2026Jan 6, 2026View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
CHIEF EXECUTIVE OFFICER
3,231$8.41$27.2K475,310Oct 3, 2025Oct 6, 2025View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
CHIEF EXECUTIVE OFFICER
2,263$8.40$19.0K478,541Oct 2, 2025Oct 6, 2025View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
CHIEF EXECUTIVE OFFICER
3,193$7.44$23.8K480,804Jul 3, 2025Jul 7, 2025View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
CHIEF EXECUTIVE OFFICER
2,268$7.09$16.1K483,997Jul 2, 2025Jul 7, 2025View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
CHIEF EXECUTIVE OFFICER
3,432$7.48$25.7K486,265Apr 3, 2025Apr 4, 2025View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
CHIEF EXECUTIVE OFFICER
2,237$8.02$17.9K489,697Apr 2, 2025Apr 4, 2025View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
CHIEF EXECUTIVE OFFICER
3,092$14.75$45.6K491,934Jan 3, 2025Jan 6, 2025View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASEGRANT
Stock grant
123,200504,064Jan 2, 2025Jan 6, 2025View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
CHIEF EXECUTIVE OFFICER
9,038$14.09$127.3K495,026Jan 2, 2025Jan 6, 2025View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASEGRANT
Stock grant
308,000308,000Jan 2, 2025Jan 6, 2025View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
CHIEF EXECUTIVE OFFICER
3,212$22.26$71.5K380,864Oct 3, 2024Oct 4, 2024View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
CHIEF EXECUTIVE OFFICER
3,194$19.64$62.7K384,076Jul 3, 2024Jul 8, 2024View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
CHIEF EXECUTIVE OFFICER
3,158$23.81$75.2K387,270Apr 3, 2024Apr 5, 2024View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
8,703$17.50$152.3K390,428Jan 3, 2024Jan 4, 2024View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASEGRANT
Stock grant
77,000399,131Jan 2, 2024Jan 4, 2024View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASEGRANT
Stock grant
155,000155,000Jan 2, 2024Jan 4, 2024View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
1,470$20.00$29.4K322,131Oct 3, 2023Oct 5, 2023View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
1,486$21.11$31.4K325,099Apr 3, 2023Apr 5, 2023View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
6,000$29.06$174.4K326,585Jan 3, 2023Jan 5, 2023View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASEGRANT
Stock grant
115,000115,000Jan 3, 2023Jan 5, 2023View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASEGRANT
Stock grant
57,500332,585Jan 3, 2023Jan 5, 2023View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASEGRANT
Stock grant
100,000100,000Jan 3, 2022Jan 5, 2022View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASEGRANT
Stock grant
50,000275,085Jan 3, 2022Jan 5, 2022View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
49$60.00$2.9K225,085Oct 18, 2021Oct 18, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
320$60.05$19.2K225,134Oct 15, 2021Oct 18, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
4,631$60.00$277.9K225,454Oct 14, 2021Oct 18, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
4,402$53.77$236.7K230,683Oct 11, 2021Oct 13, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
598$54.67$32.7K230,085Oct 11, 2021Oct 13, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
5,000$40.00$200.0K235,085Sep 2, 2021Sep 3, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
1,796$38.08$68.4K240,085Sep 1, 2021Sep 3, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASE
Chief Executive Officer
22,890$14.00$320.5K267,170Sep 1, 2021Sep 3, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
17,098$37.52$641.5K241,881Sep 1, 2021Sep 3, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
22,890306,252Sep 1, 2021Sep 3, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
8,191$36.38$298.0K258,979Sep 1, 2021Sep 3, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASE
Chief Executive Officer
10,420$14.00$145.9K255,505Aug 31, 2021Aug 31, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
9,953$36.23$360.6K245,552Aug 31, 2021Aug 31, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
10,420329,142Aug 31, 2021Aug 31, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
1,272$37.08$47.2K244,280Aug 31, 2021Aug 31, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASE
Chief Executive Officer
1,808$14.00$25.3K246,893Aug 27, 2021Aug 31, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
1,808$36.02$65.1K245,085Aug 27, 2021Aug 31, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
1,808339,562Aug 27, 2021Aug 31, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
100341,370Jul 26, 2021Jul 27, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASE
Chief Executive Officer
100$14.00$1.4K245,185Jul 26, 2021Jul 27, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
100$36.00$3.6K245,085Jul 26, 2021Jul 27, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
4,782$36.02$172.2K245,085Jul 23, 2021Jul 27, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
4,782341,470Jul 23, 2021Jul 27, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASE
Chief Executive Officer
4,782$14.00$66.9K249,867Jul 23, 2021Jul 27, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
609346,252Jul 16, 2021Jul 16, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
609$34.00$20.7K245,085Jul 16, 2021Jul 16, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASE
Chief Executive Officer
609$14.00$8.5K245,694Jul 16, 2021Jul 16, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASE
Chief Executive Officer
21,970$14.00$307.6K267,055Jul 15, 2021Jul 16, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
21,970346,861Jul 15, 2021Jul 16, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
21,970$34.28$753.1K245,085Jul 15, 2021Jul 16, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
9,084$34.89$316.9K245,138Jul 14, 2021Jul 14, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
53$35.16$1.9K245,085Jul 14, 2021Jul 14, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
2,686$33.85$90.9K254,222Jul 14, 2021Jul 14, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASE
Chief Executive Officer
8,331$14.00$116.6K259,550Jul 14, 2021Jul 14, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
8,331368,831Jul 14, 2021Jul 14, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
2,642$32.93$87.0K256,908Jul 14, 2021Jul 14, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
21,979$32.42$712.6K268,201Jul 13, 2021Jul 14, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
11,194$34.00$380.6K251,219Jul 13, 2021Jul 14, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
5,788$33.09$191.5K262,413Jul 13, 2021Jul 14, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
35,446377,162Jul 13, 2021Jul 14, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASE
Chief Executive Officer
35,446$14.00$496.2K290,180Jul 13, 2021Jul 14, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASE
Chief Executive Officer
1,936$14.00$27.1K256,670Jul 12, 2021Jul 14, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
1,936412,608Jul 12, 2021Jul 14, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
1,936$32.04$62.0K254,734Jul 12, 2021Jul 14, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
5,604$32.23$180.6K254,734May 7, 2021May 10, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASE
Chief Executive Officer
5,604$14.00$78.5K260,338May 7, 2021May 10, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
5,604414,544May 7, 2021May 10, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
1,716$32.14$55.2K254,734May 6, 2021May 10, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
1,716420,148May 6, 2021May 10, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASE
Chief Executive Officer
1,716$14.00$24.0K256,450May 6, 2021May 10, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
897$32.03$28.7K254,734May 4, 2021May 5, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
897421,864May 4, 2021May 5, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASE
Chief Executive Officer
897$14.00$12.6K255,631May 4, 2021May 5, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
3,391422,761May 3, 2021May 5, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
3,391$32.16$109.1K254,734May 3, 2021May 5, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASE
Chief Executive Officer
3,391$14.00$47.5K258,125May 3, 2021May 5, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASE
Chief Executive Officer
30,406$14.00$425.7K285,140Apr 30, 2021Apr 30, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
30,406426,152Apr 30, 2021Apr 30, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
26,635$30.88$822.5K254,734Apr 30, 2021Apr 30, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
3,771$29.89$112.7K281,369Apr 30, 2021Apr 30, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
6,018456,558Apr 29, 2021Apr 30, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
1,609$30.95$49.8K254,734Apr 29, 2021Apr 30, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
4,409$30.35$133.8K256,343Apr 29, 2021Apr 30, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASE
Chief Executive Officer
6,018$14.00$84.3K260,752Apr 29, 2021Apr 30, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
6,487$30.43$197.4K270,742Apr 28, 2021Apr 30, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
1,460$32.30$47.2K254,934Apr 28, 2021Apr 30, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASE
Chief Executive Officer
22,495$14.00$314.9K277,229Apr 28, 2021Apr 30, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
14,348$31.22$447.9K256,394Apr 28, 2021Apr 30, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
200$33.35$6.7K254,734Apr 28, 2021Apr 30, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
22,495462,576Apr 28, 2021Apr 30, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
6,278$30.66$192.5K255,092Apr 27, 2021Apr 28, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASE
Chief Executive Officer
6,636$14.00$92.9K261,370Apr 27, 2021Apr 28, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
358$31.41$11.2K254,734Apr 27, 2021Apr 28, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
13,896$31.50$437.7K254,734Apr 26, 2021Apr 28, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASE
Chief Executive Officer
14,545$14.00$203.6K273,345Apr 26, 2021Apr 28, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
14,545491,707Apr 26, 2021Apr 28, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
4,715$30.63$144.4K268,630Apr 26, 2021Apr 28, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
6,636485,071Apr 26, 2021Apr 28, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
100$31.00$3.1K258,800Feb 5, 2021Feb 9, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
351$33.00$11.6K258,900Jan 20, 2021Jan 21, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
100$32.02$3.2K259,251Jan 20, 2021Jan 21, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
734$31.33$23.0K259,351Jan 20, 2021Jan 21, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
371$30.22$11.2K260,185Jan 19, 2021Jan 21, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
100$31.09$3.1K260,085Jan 19, 2021Jan 21, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
4,529$29.14$132.0K260,556Jan 19, 2021Jan 21, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
5,000$27.01$135.1K265,085Jan 15, 2021Jan 15, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
SALE
Chief Executive Officer
5,000$25.00$125.0K270,085Jan 14, 2021Jan 15, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASEGRANT
Stock grant
250,000250,000Jan 4, 2021Jan 5, 2021View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASEGRANT
Stock grant
210,000210,000Jan 2, 2020Jan 6, 2020View →
BCYC
BICYCLE THERAPEUTICS PLC
PURCHASEGRANT
Stock grant
506,252506,252Jun 28, 2019Apr 27, 2020View →
Other insiders · BCYC
Loading peer insiders…
About this filer
CIK 0001776938
ROLE
Chief Executive Officer
PRIMARY
BCYC
COMPANIES
1
ACTIVE SINCE
Jun 2019
MARKETPEEL · /INSIDER/0001776938DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

One short email. Insider buys, congressional trades, and plain-English analysis.

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