Bicycle Therapeutics BCYC Insider Ownership

NASDAQ BCYC
$3.60 +0.06 (+1.84%)
At close: Oct 20, 2026 · 4:00 PM EDT

Insider Holdings by Owner

11.93Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
—
share count not reported for this filer set
Shares Held by Insiders
11.80Mn
filed for Sep 2026
▼-0.64% QoQ
Shares Outstanding
69.80Mn
69,804,828 shares
Direct Holdings
1.78Mn
Indirect: 10.02Mn
Net Shares Traded (QoQ)
-76.15K
net selling in Sep 2026
Insiders Holding Shares
24
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

Updated

Across the past 12 months, open-market trades by Bicycle Therapeutics insiders were all sales, totaling $521,501.

Form 4 Holdings

Insiders Holding BCYC

Insiders 24
Shares held 11.93Mn
Of outstanding 17.09%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Bros. Advisors Lp Baker Director, TenPercentOwner 0 10,018,674 10,018,674 84.0% 06 Jan, 2026
2 Kevin Lee Chief Executive Officer 595,866 0 595,866 5.0% 06 Oct, 2026
3 Gregory Paul Winter Director 196,427 0 196,427 1.6% 06 Jan, 2026
4 Michael Skynner Chief Scientific Officer 154,726 0 154,726 1.3% 06 Oct, 2026
5 Alistair Milnes Chief Operating Officer 136,717 0 136,717 1.1% 06 Jan, 2026
6 Michael Charles Ferguson Hannay Chief Prod Supply Chain Off 92,561 0 92,561 0.8% 06 Oct, 2026
7 Jennifer Scott Perry Chief Operating Officer 89,602 0 89,602 0.8% 07 Oct, 2026
8 Alethia Young Chief Financial Officer 87,081 0 87,081 0.7% 06 Jan, 2026
9 Santiago Arroyo Chief Development Officer 69,057 0 69,057 0.6% 06 Jan, 2025
10 Travis Alvin Thompson Chief Financial Officer 64,449 0 64,449 0.5% 06 Oct, 2026
11 Nicholas Keen Chief Scientific Officer 62,024 0 62,024 0.5% 08 Jul, 2024
12 Nigel Crockett Chief Business Officer 51,053 0 51,053 0.4% 06 Jan, 2025
13 Pierre Legault Director 46,000 0 46,000 0.4% 06 Jan, 2025
14 Dominic Smethurst Chief Medical Officer 36,699 0 36,699 0.3% 05 Jan, 2023
15 Janice Bourque Director 32,500 0 32,500 0.3% 06 Jan, 2026
16 Jose-Carlos Gutierrez-Ramos Director 32,500 0 32,500 0.3% 06 Jan, 2026
17 Lee Kalowski President And Cfo 30,309 0 30,309 0.3% 05 Apr, 2023
18 Stephen H. Sands Director 26,893 0 26,893 0.2% 06 Jan, 2026
19 Richard N Kender Director 23,000 0 23,000 0.2% 06 Jan, 2025
20 Alessandro Riva Director 19,880 0 19,880 0.2% 06 Jan, 2026
21 Veronica Gh Jordan Director 16,750 0 16,750 0.1% 04 Jan, 2024
22 Robert Charles Swanton Director 15,782 0 15,782 0.1% 06 Oct, 2026
23 Roger D Dansey Director 15,532 0 15,532 0.1% 06 Jan, 2026
24 Herve Hoppenot Director 15,532 0 15,532 0.1% 06 Jan, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

658 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
05 Oct, 2026 Jennifer Scott Perry Chief Operating Officer Disposed S 30 $3.57 $107 89,928 Direct
05 Oct, 2026 Jennifer Scott Perry Chief Operating Officer Disposed S 326 $3.78 $1.23K 89,602 Direct
02 Oct, 2026 Michael Charles Ferguson Hannay Chief Prod Supply Chain Off Disposed S 1,572 $3.47 $5.45K 92,803 Direct
02 Oct, 2026 Kevin Lee Chief Executive Officer Disposed S 6,167 $3.47 $21.40K 597,504 Direct
02 Oct, 2026 Jennifer Scott Perry Chief Operating Officer Disposed S 1,094 $3.47 $3.80K 89,958 Direct
02 Oct, 2026 Robert Charles Swanton Director Disposed S 3,431 $3.47 $11.91K 15,782 Direct
02 Oct, 2026 Travis Alvin Thompson Chief Financial Officer Disposed S 893 $3.47 $3.10K 64,528 Direct
02 Oct, 2026 Michael Skynner Chief Scientific Officer Disposed S 1,942 $3.47 $6.74K 155,229 Direct
05 Oct, 2026 Michael Charles Ferguson Hannay Chief Prod Supply Chain Off Disposed S 242 $3.57 $864 92,561 Direct
05 Oct, 2026 Jennifer Scott Perry Chief Operating Officer Disposed S 80 $3.56 $285 89,878 Direct
05 Oct, 2026 Kevin Lee Chief Executive Officer Disposed S 1,638 $3.57 $5.85K 595,866 Direct
05 Oct, 2026 Travis Alvin Thompson Chief Financial Officer Disposed S 79 $3.57 $282 64,449 Direct
05 Oct, 2026 Michael Skynner Chief Scientific Officer Disposed S 503 $3.57 $1.80K 154,726 Direct
05 Oct, 2026 Jennifer Scott Perry Chief Operating Officer Disposed S 326 $3.78 $1.23K 89,552 Direct
15 Jul, 2026 Jennifer Scott Perry Chief Operating Officer Acquired A 60,000 $0.00 $0 60,000 Direct
15 Jul, 2026 Michael Charles Ferguson Hannay Chief Prod Supply Chain Off Acquired A 60,000 $0.00 $0 60,000 Direct
15 Jul, 2026 Michael Skynner Chief Scientific Officer Acquired A 60,000 $0.00 $0 60,000 Direct
15 Jul, 2026 Travis Alvin Thompson Chief Financial Officer Acquired A 60,000 $0.00 $0 60,000 Direct
02 Jul, 2026 Travis Alvin Thompson Chief Financial Officer Disposed S 819 $4.27 $3.50K 64,545 Direct
02 Jul, 2026 Jennifer Scott Perry Chief Operating Officer Disposed S 1,036 $4.27 $4.42K 91,428 Direct