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BICYCLE THERAPEUTICS PLC

BCYC Net buying
CIK 0001761612 #3622 in the set updated 19 Sep 2026
Bought (120 mo)
$67.09M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$30.11M
$135.77K on a plan · $22.79M straight out of an exercise
Sold at will
$7.19M
153 of 236 sales
Net
+$36.98M
+$59.91M against sales at will

By person

34 insiders · 260 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
BAKER BROS. ADVISORS LP entity
Director
$21.23M (10)
—
+$21.23M
10,018,674
14.35%
$43.18M
+64.8%
Legault Pierre
Director
—
$10.04M (10) scheduled
−$10.04M
46,000
0.0659%
$198.26K
—
Lee Kevin
CHIEF EXECUTIVE OFFICER
—
$9.62M (71) scheduled
−$9.62M
603,671
0.8647%
$2.60M
+119.4%
NG CAROLYN
Director
$8.00M (1)
—
+$8.00M
2,192,597
3.14%
$9.45M
—
SVLSF V, LLC entity
10% owner
$5.40M (2)
—
+$5.40M
1,915,274
2.74%
$8.25M
—
HARLAND DEBORAH
Director
$5.40M (1)
—
+$5.40M
1,915,275
2.74%
$8.25M
—
GSK plc entity
10% owner
$5.40M (1)
$91.83K (3)
+$5.31M
1,910,531
2.74%
$8.23M
—
TYBOURNE CAPITAL MANAGEMENT (HK) LTD entity
10% owner
$5.10M (1)
—
+$5.10M
1,957,961
2.80%
$8.44M
—
Anstey Michael
Director
$4.40M (1)
—
+$4.40M
1,751,437
2.51%
$7.55M
—
Cambridge Innovation Capital (Jersey) Ltd entity
10% owner
$4.40M (1)
—
+$4.40M
1,751,437
2.51%
$7.55M
—
BINGHAM KATE
Director
$5.40M (2)
$1.53M (4)
+$3.87M
1,910,016
2.74%
$8.23M
+4,719%
Crockett Nigel
CHIEF BUSINESS OFFICER
—
$2.83M (14) scheduled
−$2.83M
51,053
0.0731%
$220.04K
—
Kalowski Lee
President and CFO
—
$2.82M (16) scheduled
−$2.82M
30,309
0.0434%
$130.63K
—
Novartis Bioventures Ltd entity
10% owner
$2.36M (1)
—
+$2.36M
1,769,641
2.53%
$7.63M
—
Keen Nicholas
CHIEF SCIENTIFIC OFFICER
—
$1.86M (17)
−$1.86M
62,024
0.0888%
$267.32K
+50.1%
Milnes Alistair
CHIEF OPERATING OFFICER
—
$364.03K (18)
−$364.03K
136,717
0.1958%
$589.25K
+5,780%
Skynner Michael
CHIEF SCIENTIFIC OFFICER
—
$358.06K (22)
−$358.06K
157,171
0.2251%
$677.41K
+282.2%
Thompson Travis Alvin
Chief Financial Officer
—
$279.48K (27) scheduled
−$279.48K
64,441
0.0923%
$277.74K
+696.2%
Hannay Michael Charles Ferguson
CHIEF PROD & SUPPLY CHAIN OFF
—
$113.88K (17)
−$113.88K
94,375
0.1352%
$406.76K
+307.7%
Young Alethia
Chief Financial Officer
—
$77.42K (8) scheduled
−$77.42K
87,081
0.1247%
$375.32K
—
Arroyo Santiago
CHIEF DEVELOPMENT OFFICER
—
$69.65K (1)
−$69.65K
69,057
0.0989%
$297.64K
—
Smethurst Dominic
Chief Medical Officer
—
$52.34K (1)
−$52.34K
36,699
0.0526%
$158.17K
—
Perry Jennifer Scott
Chief Operating Officer
—
$13.02K (6) scheduled
−$13.02K
91,052
0.1304%
$392.43K
−3.0%
Swanton Robert Charles
Director
—
$872.10 (1) scheduled
−$872.10
19,213
0.0275%
$82.81K
+522.0%
Vertex Global Healthcare Fund I Pte Ltd. entity
10% owner
—
—
—
1,621,168
2.32%
$6.99M
—
Winter Gregory Paul
Director
—
—
—
196,427
0.2814%
$846.60K
+296.0%
Gutierrez-Ramos Jose-Carlos
Director
—
—
—
32,500
0.0466%
$140.08K
—
Bourque Janice
Director
—
—
—
32,500
0.0466%
$140.08K
—
Sands Stephen H.
Director
—
—
—
26,893
0.0385%
$115.91K
—
Kender Richard N
Director
—
—
—
23,000
0.0329%
$99.13K
—
Riva Alessandro
Director
—
—
—
19,880
0.0285%
$85.68K
—
Jordan Veronica GH
Director
—
—
—
16,750
0.0240%
$72.19K
—
Hoppenot Herve
Director
—
—
—
15,532
0.0222%
$66.94K
—
DANSEY ROGER D
Director
—
—
—
15,532
0.0222%
$66.94K
—

Individual transactions

68
Insider
Date
Role
Action
Shares
Price
Amount
Thompson Travis Alvin
11 Nov 2024
CHIEF ACCOUNTING OFFICER
Sold after exercise
231
$24.82
$5.73K
Thompson Travis Alvin
11 Nov 2024
CHIEF ACCOUNTING OFFICER
Sold after exercise
209
$24.77
$5.18K
Thompson Travis Alvin
11 Nov 2024
CHIEF ACCOUNTING OFFICER
Sold after exercise
3,241
$25.21
$81.71K
Thompson Travis Alvin
11 Nov 2024
CHIEF ACCOUNTING OFFICER
Sold after exercise
1,109
$25.05
$27.78K
Thompson Travis Alvin
11 Nov 2024
CHIEF ACCOUNTING OFFICER
Sold after exercise
154
$25.01
$3.85K
Thompson Travis Alvin
11 Nov 2024
CHIEF ACCOUNTING OFFICER
Sold after exercise
1,312
$25.05
$32.87K
Legault Pierre
22 Dec 2021
Director
Sold after exercise
97,860
$58.01
$5.68M
Legault Pierre
21 Dec 2021
Director
Sold after exercise
44,537
$57.11
$2.54M
Legault Pierre
20 Dec 2021
Director
Sold after exercise
7,603
$57.02
$433.52K
Kalowski Lee
2 Sep 2021
President and CFO
Sold after exercise
10,000
$40.00
$400.00K
Lee Kevin
1 Sep 2021
Chief Executive Officer
Sold after exercise
1,796
$38.08
$68.39K
Lee Kevin
1 Sep 2021
Chief Executive Officer
Sold after exercise
17,098
$37.52
$641.52K
Lee Kevin
1 Sep 2021
Chief Executive Officer
Sold after exercise
8,191
$36.38
$297.99K
Lee Kevin
31 Aug 2021
Chief Executive Officer
Sold after exercise
1,272
$37.08
$47.17K
Lee Kevin
31 Aug 2021
Chief Executive Officer
Sold after exercise
9,953
$36.23
$360.60K
Kalowski Lee
27 Aug 2021
President and CFO
Sold after exercise
7,950
$35.15
$279.44K
Lee Kevin
27 Aug 2021
Chief Executive Officer
Sold after exercise
1,808
$36.02
$65.12K
Kalowski Lee
26 Aug 2021
President and CFO
Sold after exercise
550
$35.04
$19.27K
Kalowski Lee
23 Aug 2021
President and CFO
Sold after exercise
7,500
$33.02
$247.65K
Kalowski Lee
29 Jul 2021
President and CFO
Sold after exercise
300
$32.81
$9.84K
Kalowski Lee
29 Jul 2021
President and CFO
Sold after exercise
3,204
$32.13
$102.94K
Kalowski Lee
29 Jul 2021
President and CFO
Sold after exercise
8,996
$31.24
$281.04K
Lee Kevin
26 Jul 2021
Chief Executive Officer
Sold after exercise
100
$36.00
$3.60K
Lee Kevin
23 Jul 2021
Chief Executive Officer
Sold after exercise
4,782
$36.02
$172.25K
Lee Kevin
16 Jul 2021
Chief Executive Officer
Sold after exercise
609
$34.00
$20.71K
Lee Kevin
15 Jul 2021
Chief Executive Officer
Sold after exercise
21,970
$34.28
$753.13K
Lee Kevin
14 Jul 2021
Chief Executive Officer
Sold after exercise
53
$35.16
$1.86K
Lee Kevin
14 Jul 2021
Chief Executive Officer
Sold after exercise
9,084
$34.89
$316.94K
Lee Kevin
14 Jul 2021
Chief Executive Officer
Sold after exercise
2,686
$33.85
$90.92K
Lee Kevin
14 Jul 2021
Chief Executive Officer
Sold after exercise
2,642
$32.93
$87.00K
Lee Kevin
13 Jul 2021
Chief Executive Officer
Sold after exercise
11,194
$34.00
$380.60K
Lee Kevin
13 Jul 2021
Chief Executive Officer
Sold after exercise
5,788
$33.09
$191.52K
Lee Kevin
13 Jul 2021
Chief Executive Officer
Sold after exercise
21,979
$32.42
$712.56K
Crockett Nigel
13 Jul 2021
Chief Business Officer
Sold after exercise
3,121
$33.09
$103.27K
Crockett Nigel
13 Jul 2021
Chief Business Officer
Sold after exercise
69,580
$32.41
$2.26M
Lee Kevin
12 Jul 2021
Chief Executive Officer
Sold after exercise
1,936
$32.04
$62.03K
Crockett Nigel
12 Jul 2021
Chief Business Officer
Sold after exercise
7,028
$32.03
$225.11K
Crockett Nigel
6 Jul 2021
Chief Business Officer
Sold after exercise
271
$32.00
$8.67K
Lee Kevin
7 May 2021
Chief Executive Officer
Sold after exercise
5,604
$32.23
$180.62K
Lee Kevin
6 May 2021
Chief Executive Officer
Sold after exercise
1,716
$32.14
$55.15K
Lee Kevin
4 May 2021
Chief Executive Officer
Sold after exercise
897
$32.03
$28.73K
Lee Kevin
3 May 2021
Chief Executive Officer
Sold after exercise
3,391
$32.16
$109.05K
Lee Kevin
30 Apr 2021
Chief Executive Officer
Sold after exercise
26,635
$30.88
$822.49K
Lee Kevin
30 Apr 2021
Chief Executive Officer
Sold after exercise
3,771
$29.89
$112.72K
Lee Kevin
29 Apr 2021
Chief Executive Officer
Sold after exercise
1,609
$30.95
$49.80K
Lee Kevin
29 Apr 2021
Chief Executive Officer
Sold after exercise
4,409
$30.35
$133.81K
Lee Kevin
28 Apr 2021
Chief Executive Officer
Sold after exercise
200
$33.35
$6.67K
Lee Kevin
28 Apr 2021
Chief Executive Officer
Sold after exercise
1,460
$32.30
$47.16K
Lee Kevin
28 Apr 2021
Chief Executive Officer
Sold after exercise
14,348
$31.22
$447.94K
Lee Kevin
28 Apr 2021
Chief Executive Officer
Sold after exercise
6,487
$30.43
$197.40K
Lee Kevin
27 Apr 2021
Chief Executive Officer
Sold after exercise
358
$31.41
$11.24K
Lee Kevin
27 Apr 2021
Chief Executive Officer
Sold after exercise
6,278
$30.66
$192.48K
Lee Kevin
26 Apr 2021
Chief Executive Officer
Sold after exercise
13,896
$31.50
$437.72K
Lee Kevin
26 Apr 2021
Chief Executive Officer
Sold after exercise
4,715
$30.63
$144.42K
Legault Pierre
8 Apr 2021
Director
Sold after exercise
239
$32.13
$7.68K
Legault Pierre
8 Apr 2021
Director
Sold after exercise
12,099
$31.40
$379.91K
Legault Pierre
8 Apr 2021
Director
Sold after exercise
12,500
$32.00
$400.00K
Legault Pierre
5 Apr 2021
Director
Sold after exercise
162
$31.07
$5.03K
Legault Pierre
31 Mar 2021
Director
Sold after exercise
10,000
$30.00
$300.00K
Legault Pierre
17 Mar 2021
Director
Sold after exercise
7,784
$29.00
$225.74K
Legault Pierre
12 Mar 2021
Director
Sold after exercise
2,216
$29.00
$64.26K
Kalowski Lee
19 Jan 2021
President and CFO
Sold after exercise
15,000
$30.00
$450.00K
Kalowski Lee
14 Jan 2021
President and CFO
Sold after exercise
10,000
$25.00
$250.00K
Kalowski Lee
1 Dec 2020
President and CFO
Sold after exercise
7,500
$22.50
$168.75K
Kalowski Lee
27 Nov 2020
President and CFO
Sold after exercise
530
$20.00
$10.60K
Kalowski Lee
25 Nov 2020
President and CFO
Sold after exercise
9,781
$20.07
$196.30K
Kalowski Lee
23 Nov 2020
President and CFO
Sold after exercise
213
$20.38
$4.34K
Kalowski Lee
23 Nov 2020
President and CFO
Sold after exercise
16,976
$19.82
$336.46K
Showing 250 of 260 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 247
Amendments (4/A) skipped 8
Filings about a different issuer 0
Unreadable filings 0
Joint filings 9
Sales on a Rule 10b5-1 plan 15
Sales straight out of an exercise 68
Sales at will 153
Transactions with no price 0
Shares from compensation/vesting 20,167,938
Sales filed before the plan box existed 39
History held since 30 May 2019