Bicycle Therapeutics Insider Trading Activity | NASDAQ:BCYC

Bicycle Therapeutics PLC Insider Trading Activity

BCYCNASDAQ

Trade with Public

$4.10

0.092.24%

At close: Jun 26, 5:00 PM EST

$4.10

N/A

After Hours: 4:05 PM EST

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Bicycle Therapeutics Insider Trading Activity | NASDAQ:BCYC | Benzinga

Track the latest Bicycle Therapeutics insider trading activity. Stay informed on recent buys, sells, and market impact for Bicycle Therapeutics stock.

What is Insider Activity?

Insider trading activity involves company insiders, such as executives, directors, and employees, engaging in transactions of their own company's stock. Insiders' buy and sell transactions provide valuable insights into their confidence in the company's future performance.

What are Bicycle Therapeutics PLC Insiders Doing?

Insiders have report no purchases/sales in the last 30 days.

Notable Recent Insider Buys and Sales

On April 6, 2026, Travis Thompson, the company's CHIEF FINANCIAL OFFICER sold 901 shares for 4.93 each.
On April 6, 2026, Scott Jennifer Perry, the company's CHIEF OPERATING OFFICER sold 1.41K shares for 4.94 each.
On April 6, 2026, Ferguson Charles Michael Hannay, the company's CHIEF PROD & SUPPLY CHAIN OFF sold 1.77K shares for 4.93 each.

Ownership Statistics for Bicycle Therapeutics PLC

Shares Outstanding

69.811M

Shares Float

38870048.0%

Insider Shares Owned

1.944M

Insider Percentage Owned

2.79%

Institutional Shares Held

5.685M

Institutional Percentage Held

8.14%


Apr 06, 2026	Ferguson Charles Michael Hannay	CHIEF PROD & SUPPLY CHAIN OFF	-1.77K	$4.93	-$8.74K	SELL	-1.81%	96.14K	Apr 02 - Apr 06	View
Apr 06, 2026	Travis Thompson	CHIEF FINANCIAL OFFICER	-901.00	$4.93	-$4.44K	SELL	-1.36%	65.36K	Apr 02 - Apr 06	View
Apr 06, 2026	Scott Jennifer Perry	CHIEF OPERATING OFFICER	-1.41K	$4.94	-$6.96K	SELL	-1.50%	92.46K	Apr 02 - Apr 06	View
Apr 06, 2026	Kevin Lee	CHIEF EXECUTIVE OFFICER	-7.68K	$4.94	-$37.96K	SELL	-1.24%	611.31K	Apr 02 - Apr 06	View
Apr 06, 2026	Michael Skynner	CHIEF SCIENTIFIC OFFICER	-2.40K	$4.94	-$11.88K	SELL	-1.48%	159.56K	Apr 02 - Apr 06	View
Jan 06, 2026	Travis Thompson	CHIEF ACCOUNTING OFFICER	35.07K	$6.64	-$16.15K	GRANT	112.41%	66.27K	Jan 02 - Jan 05	View
Jan 06, 2026	Michael Skynner	CHIEF TECHNOLOGY OFFICER	43.69K	$6.62	-$41.80K	GRANT	36.94%	161.97K	Jan 02 - Jan 05	View
Jan 06, 2026	Ferguson Charles Michael Hannay	CHIEF PROD & SUPPLY CHAIN OFF	44.81K	$6.64	-$34.49K	GRANT	84.38%	97.91K	Jan 02 - Jan 05	View
Jan 06, 2026	Alistair Milnes	CHIEF OPERATING OFFICER	43.34K	$6.63	-$44.13K	GRANT	46.41%	136.72K	Jan 02 - Jan 05	View
Jan 06, 2026	Alethia Young	CHIEF FINANCIAL OFFICER	42.38K	$6.62	-$50.49K	GRANT	94.79%	87.08K	Jan 02 - Jan 05	View
Jan 06, 2026	Kevin Lee	CHIEF EXECUTIVE OFFICER	143.69K	$6.62	-$141.20K	GRANT	30.23%	619.00K	Jan 02 - Jan 05	View
Oct 06, 2025	Kevin Lee	CHIEF EXECUTIVE OFFICER	-5.49K	$8.41	-$46.18K	SELL	-1.14%	475.31K	Oct 02 - Oct 03	View
Oct 06, 2025	Michael Skynner	CHIEF TECHNOLOGY OFFICER	-1.80K	$8.41	-$15.15K	SELL	-1.50%	118.28K	Oct 02 - Oct 03	View
Oct 06, 2025	Alistair Milnes	CHIEF OPERATING OFFICER	-2.13K	$8.40	-$17.86K	SELL	-2.23%	93.38K	Oct 02 - Oct 03	View
Oct 06, 2025	Ferguson Charles Michael Hannay	CHIEF PROD & SUPPLY CHAIN OFF	-723.00	$8.40	-$6.08K	SELL	-1.34%	53.10K	Oct 02 - Oct 03	View
Oct 06, 2025	Alethia Young	CHIEF FINANCIAL OFFICER	-482.00	$8.51	-$4.10K	SELL	-1.07%	44.70K	Oct 02	View
Oct 06, 2025	Travis Thompson	CHIEF ACCOUNTING OFFICER	-324.00	$8.40	-$2.72K	SELL	-1.03%	31.20K	Oct 02 - Oct 03	View
Oct 06, 2025	Charles Robert Swanton	—	-102.00	$8.55	-$872.10	SELL	-0.65%	15.49K	Oct 02	View
Jul 07, 2025	Kevin Lee	CHIEF EXECUTIVE OFFICER	-5.46K	$7.29	-$39.84K	SELL	-1.12%	480.80K	Jul 02 - Jul 03	View
Jul 07, 2025	Michael Skynner	CHIEF TECHNOLOGY OFFICER	-1.79K	$7.28	-$13.04K	SELL	-1.47%	120.08K	Jul 02 - Jul 03	View
Jul 07, 2025	Alistair Milnes	CHIEF OPERATING OFFICER	-2.12K	$7.25	-$15.33K	SELL	-2.17%	95.50K	Jul 02 - Jul 03	View
Jul 07, 2025	Ferguson Charles Michael Hannay	CHIEF PROD & SUPPLY CHAIN OFF	-722.00	$7.21	-$5.21K	SELL	-1.32%	53.83K	Jul 02 - Jul 03	View
Jul 07, 2025	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	-306.00	$7.20	-$2.20K	SELL	-0.96%	31.52K	Jul 02 - Jul 03	View
Jul 07, 2025	Alethia Young	CHIEF FINANCIAL OFFICER	-204.00	$7.09	-$1.45K	SELL	-0.45%	45.19K	Jul 02	View
Apr 04, 2025	Alethia Young	CHIEF FINANCIAL OFFICER	-215.00	$8.02	-$1.72K	SELL	-0.47%	45.39K	Apr 02	View
Apr 04, 2025	Michael Skynner	CHIEF TECHNOLOGY OFFICER	-1.85K	$7.72	-$14.29K	SELL	-1.50%	121.87K	Apr 02 - Apr 03	View
Apr 04, 2025	Kevin Lee	CHIEF EXECUTIVE OFFICER	-5.67K	$7.69	-$43.61K	SELL	-1.15%	486.26K	Apr 02 - Apr 03	View
Apr 04, 2025	Alistair Milnes	CHIEF OPERATING OFFICER	-2.17K	$7.76	-$16.85K	SELL	-2.18%	97.62K	Apr 02 - Apr 03	View
Apr 04, 2025	Ferguson Charles Michael Hannay	CHIEF PROD & SUPPLY CHAIN OFF	-733.00	$7.82	-$5.74K	SELL	-1.33%	54.55K	Apr 02 - Apr 03	View
Apr 04, 2025	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	-319.00	$7.84	-$2.50K	SELL	-0.99%	31.83K	Apr 02 - Apr 03	View
Jan 06, 2025	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	12.90K	$14.64	-$67.29K	GRANT	67.07%	32.15K	Jan 02 - Jan 06	View
Jan 06, 2025	Alethia Young	CHIEF FINANCIAL OFFICER	33.60K	$14.09	-$19.66K	GRANT	280.04%	45.60K	Jan 02	View
Jan 06, 2025	Santiago Arroyo	CHIEF DEVELOPMENT OFFICER	30.06K	$14.09	-$69.65K	GRANT	77.07%	69.06K	Jan 02	View
Jan 06, 2025	Nigel Crockett	CHIEF BUSINESS OFFICER	5.23K	$14.27	-$50.20K	GRANT	11.42%	51.05K	Jan 02 - Jan 03	View
Jan 06, 2025	Alistair Milnes	CHIEF OPERATING OFFICER	29.49K	$14.20	-$78.31K	GRANT	41.94%	99.79K	Jan 02 - Jan 03	View
Jan 06, 2025	Michael Skynner	CHIEF TECHNOLOGY OFFICER	30.78K	$14.24	-$60.12K	GRANT	33.11%	123.72K	Jan 02 - Jan 03	View
Jan 06, 2025	Ferguson Charles Michael Hannay	CHIEF PROD & SUPPLY CHAIN OFF	32.88K	$14.16	-$30.00K	GRANT	146.81%	55.28K	Jan 02 - Jan 03	View
Jan 06, 2025	Kevin Lee	CHIEF EXECUTIVE OFFICER	111.07K	$14.26	-$172.95K	GRANT	29.16%	491.93K	Jan 02 - Jan 03	View
Dec 17, 2024	BAKER BROS ADVISORS LP LP Baker Bros Advisors GP LLC Baker Brothers Life Sciences LP FELIX BAKER JULIAN BAKER	—	1.49M	$14.29	$21.23M	BUY	17.45%	10.00M	Dec 13 - Dec 16	View
Nov 13, 2024	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	-3.68K	$15.39	-$142.51K	SELL	-16.06%	19.24K	Nov 11	View
Oct 04, 2024	Kevin Lee	CHIEF EXECUTIVE OFFICER	-3.21K	$22.26	-$71.50K	SELL	-0.84%	380.86K	Oct 03	View
Oct 04, 2024	Ferguson Charles Michael Hannay	CHIEF PROD & SUPPLY CHAIN OFF	-247.00	$22.26	-$5.50K	SELL	-1.09%	22.40K	Oct 03	View
Oct 04, 2024	Michael Skynner	CHIEF TECHNOLOGY OFFICER	-972.00	$22.26	-$21.64K	SELL	-1.03%	92.94K	Oct 03	View
Oct 04, 2024	Alistair Milnes	CHIEF OPERATING OFFICER	-972.00	$22.26	-$21.64K	SELL	-1.36%	70.30K	Oct 03	View
Oct 04, 2024	Nigel Crockett	CHIEF BUSINESS OFFICER	-972.00	$22.26	-$21.64K	SELL	-2.08%	45.82K	Oct 03	View
Oct 04, 2024	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	-153.00	$22.26	-$3.41K	SELL	-0.66%	22.92K	Oct 03	View
Jul 08, 2024	Ferguson Charles Michael Hannay	CHIEF PROD & SUPPLY CHAIN OFF	-246.00	$19.64	-$4.83K	SELL	-1.07%	22.64K	Jul 03	View
Jul 08, 2024	Michael Skynner	CHIEF TECHNOLOGY OFFICER	-967.00	$19.64	-$18.99K	SELL	-1.02%	93.92K	Jul 03	View
Jul 08, 2024	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	-148.00	$19.64	-$2.91K	SELL	-0.64%	23.07K	Jul 03	View
Jul 08, 2024	Nigel Crockett	CHIEF BUSINESS OFFICER	-967.00	$19.64	-$18.99K	SELL	-2.02%	46.79K	Jul 03	View
Jul 08, 2024	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-779.00	$19.64	-$15.30K	SELL	-1.12%	69.02K	Jul 03	View
Jul 08, 2024	Kevin Lee	CHIEF EXECUTIVE OFFICER	-3.19K	$19.64	-$62.73K	SELL	-0.82%	384.08K	Jul 03	View
Jul 08, 2024	Alistair Milnes	CHIEF OPERATING OFFICER	-967.00	$19.64	-$18.99K	SELL	-1.34%	71.27K	Jul 03	View
Apr 12, 2024	Ferguson Charles Michael Hannay	CHIEF PROD & SUPPLY CHAIN OFF	-257.00	$22.49	-$5.78K	SELL	-1.11%	22.89K	Apr 11	View
Apr 05, 2024	Kevin Lee	CHIEF EXECUTIVE OFFICER	-3.16K	$23.81	-$75.19K	SELL	-0.81%	387.27K	Apr 03	View
Apr 05, 2024	Michael Skynner	CHIEF TECHNOLOGY OFFICER	-955.00	$23.81	-$22.74K	SELL	-1.00%	94.88K	Apr 03	View
Apr 05, 2024	Alistair Milnes	CHIEF OPERATING OFFICER	-955.00	$23.81	-$22.74K	SELL	-1.30%	72.24K	Apr 03	View
Apr 05, 2024	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-790.00	$23.81	-$18.81K	SELL	-1.12%	69.80K	Apr 03	View
Apr 05, 2024	Nigel Crockett	CHIEF BUSINESS OFFICER	-955.00	$23.81	-$22.74K	SELL	-1.96%	47.76K	Apr 03	View
Apr 05, 2024	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	-152.00	$23.81	-$3.62K	SELL	-0.65%	23.22K	Apr 03	View
Jan 04, 2024	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	15.40K	$17.50	-$10.57K	GRANT	192.96%	23.38K	Jan 02 - Jan 03	View
Jan 04, 2024	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	25.36K	$17.50	-$46.20K	GRANT	56.07%	70.59K	Jan 02 - Jan 03	View
Jan 04, 2024	Nigel Crockett	CHIEF BUSINESS OFFICER	19.36K	$17.50	-$46.25K	GRANT	65.93%	48.72K	Jan 02 - Jan 03	View
Jan 04, 2024	Alistair Milnes	CHIEF OPERATING OFFICER	36.36K	$17.50	-$46.25K	GRANT	98.69%	73.20K	Jan 02 - Jan 03	View
Jan 04, 2024	Michael Skynner	CHIEF TECHNOLOGY OFFICER	25.36K	$17.50	-$46.25K	GRANT	35.98%	95.84K	Jan 02 - Jan 03	View
Jan 04, 2024	Kevin Lee	CHIEF EXECUTIVE OFFICER	68.30K	$17.50	-$152.30K	GRANT	21.20%	390.43K	Jan 02 - Jan 03	View
Oct 05, 2023	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	-54.00	$20.00	-$1.08K	SELL	-0.67%	7.98K	Oct 03	View
Oct 05, 2023	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-272.00	$20.00	-$5.44K	SELL	-0.60%	45.23K	Oct 03	View
Oct 05, 2023	Nigel Crockett	CHIEF BUSINESS OFFICER	-442.00	$20.00	-$8.84K	SELL	-1.48%	29.36K	Oct 03	View
Oct 05, 2023	Alistair Milnes	CHIEF OPERATING OFFICER	-442.00	$20.00	-$8.84K	SELL	-1.19%	36.84K	Oct 03	View
Oct 05, 2023	Kevin Lee	CHIEF EXECUTIVE OFFICER	-1.47K	$20.00	-$29.40K	SELL	-0.45%	322.13K	Oct 03	View
Oct 05, 2023	Michael Skynner	CHIEF TECHNOLOGY OFFICER	-442.00	$20.00	-$8.84K	SELL	-0.62%	70.48K	Oct 03	View
Jul 06, 2023	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	-61.00	$25.10	-$1.53K	SELL	-0.75%	8.03K	Jul 03	View
Jul 06, 2023	Michael Skynner	CHIEF TECHNOLOGY OFFICER	-451.00	$25.10	-$11.32K	SELL	-0.63%	70.92K	Jul 03	View
Jul 06, 2023	Alistair Milnes	CHIEF OPERATING OFFICER	-451.00	$25.10	-$11.32K	SELL	-1.20%	37.28K	Jul 03	View
Jul 06, 2023	Kevin Lee	CHIEF EXECUTIVE OFFICER	-1.50K	$25.10	-$37.60K	SELL	-0.46%	323.60K	Jul 03	View
Jul 06, 2023	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-336.00	$25.10	-$8.43K	SELL	-0.73%	45.51K	Jul 03	View
Jul 06, 2023	Nigel Crockett	CHIEF BUSINESS OFFICER	-451.00	$25.10	-$11.32K	SELL	-1.49%	29.80K	Jul 03	View
Apr 05, 2023	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-319.00	$21.11	-$6.73K	SELL	-0.69%	45.84K	Apr 03	View
Apr 05, 2023	Michael Skynner	CHIEF TECHNOLOGY OFFICER	-447.00	$21.11	-$9.44K	SELL	-0.62%	71.38K	Apr 03	View
Apr 05, 2023	Alistair Milnes	CHIEF OPERATING OFFICER	-447.00	$21.11	-$9.44K	SELL	-1.17%	37.73K	Apr 03	View
Apr 05, 2023	Lee Kalowski	PRESIDENT AND CFO	-376.00	$21.11	-$7.94K	SELL	-1.23%	30.31K	Apr 03	View
Apr 05, 2023	Nigel Crockett	CHIEF BUSINESS OFFICER	-447.00	$21.11	-$9.44K	SELL	-1.46%	30.25K	Apr 03	View
Apr 05, 2023	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-1.49K	$21.11	-$31.37K	SELL	-0.46%	325.10K	Apr 03	View
Jan 05, 2023	Nigel Crockett	CHIEF BUSINESS OFFICER	15.70K	$29.06	-$52.34K	GRANT	104.66%	30.70K	Jan 03	View
Jan 05, 2023	Alistair Milnes	CHIEF OPERATING OFFICER	15.70K	$29.06	-$52.34K	GRANT	69.84%	38.18K	Jan 03	View
Jan 05, 2023	Dominic Smethurst	CHIEF MEDICAL OFFICER	15.70K	$29.06	-$52.34K	GRANT	74.76%	36.70K	Jan 03	View
Jan 05, 2023	Michael Skynner	CHIEF TECHNOLOGY OFFICER	15.70K	$29.06	-$52.34K	GRANT	27.97%	71.82K	Jan 03	View
Jan 05, 2023	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	15.68K	$29.06	-$52.80K	GRANT	51.46%	46.16K	Jan 03	View
Jan 05, 2023	Lee Kalowski	PRESIDENT AND CFO	15.69K	$29.06	-$52.74K	GRANT	104.57%	30.68K	Jan 03	View
Jan 05, 2023	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	51.50K	$29.06	-$174.36K	GRANT	18.72%	326.58K	Jan 03	View
Dec 22, 2021	Pierre Legault	DIRECTOR	0.00	$33.08	-$7.38M	SELL-OPTIONS	0.00%	0.00	Dec 20 - Dec 22	View
Oct 18, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-5.00K	$60.00	-$300.02K	SELL	-2.17%	225.09K	Oct 14 - Oct 18	View
Oct 13, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-5.00K	$53.88	-$269.39K	SELL	-2.13%	230.09K	Oct 11	View
Oct 05, 2021	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-3.37K	$45.06	-$151.69K	SELL	-100.00%	0.00	Oct 01 - Oct 05	View
Sep 17, 2021	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-4.96K	$45.00	-$222.99K	SELL	-59.55%	3.37K	Sep 15 - Sep 16	View
Sep 03, 2021	Lee Kalowski	PRESIDENT AND CFO	0.00	$24.91	-$301.80K	SELL-OPTIONS	0.00%	0.00	Sep 02	View
Sep 03, 2021	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-10.00K	$40.00	-$400.00K	SELL	-54.58%	8.32K	Sep 02	View
Sep 03, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-9.20K	$25.82	-$887.44K	SELL	-3.76%	235.09K	Sep 01 - Sep 02	View
Aug 31, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-805.00	$25.14	-$301.70K	SELL	-0.33%	244.28K	Aug 27 - Aug 31	View
Aug 27, 2021	Lee Kalowski	PRESIDENT AND CFO	0.00	$21.94	-$224.49K	SELL-OPTIONS	0.00%	0.00	Aug 26 - Aug 27	View
Aug 25, 2021	Lee Kalowski	PRESIDENT AND CFO	0.00	$17.31	-$235.65K	SELL-OPTIONS	0.00%	0.00	Aug 23	View
Jul 30, 2021	Lee Kalowski	PRESIDENT AND CFO	0.00	$16.57	-$373.45K	SELL-OPTIONS	0.00%	0.00	Jul 29	View
Jul 27, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	0.00	$25.01	-$107.50K	SELL-OPTIONS	0.00%	245.09K	Jul 23 - Jul 26	View
Jul 16, 2021	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-10.00K	$35.00	-$350.00K	SELL	-35.31%	18.32K	Jul 14	View
Jul 16, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	0.00	$24.14	-$457.73K	SELL-OPTIONS	0.00%	245.09K	Jul 15 - Jul 16	View
Jul 15, 2021	Kate Bingham	DIRECTOR	-44.90K	$34.00	-$1.53M	SELL	-53.70%	38.71K	Jul 13 - Jul 14	View
Jul 14, 2021	Nigel Crockett	CHIEF BUSINESS OFFICER	0.00	$22.11	-$1.64M	SELL-OPTIONS	0.00%	0.00	Jul 12 - Jul 13	View
Jul 14, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-9.65K	$23.65	-$1.20M	SELL	-3.79%	245.09K	Jul 12 - Jul 14	View
Jul 08, 2021	Nigel Crockett	CHIEF BUSINESS OFFICER	0.00	$20.91	-$6.01K	SELL-OPTIONS	0.00%	0.00	Jul 06	View
May 10, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	0.00	$23.10	-$133.29K	SELL-OPTIONS	0.00%	254.73K	May 06 - May 07	View
May 05, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	0.00	$23.07	-$77.75K	SELL-OPTIONS	0.00%	254.73K	May 03 - May 04	View
Apr 30, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	0.00	$22.43	-$993.12K	SELL-OPTIONS	0.00%	254.73K	Apr 28 - Apr 30	View
Apr 28, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-4.07K	$22.56	-$489.34K	SELL	-1.57%	254.73K	Apr 26 - Apr 27	View
Apr 09, 2021	Pierre Legault	DIRECTOR	0.00	$20.22	-$570.50K	SELL-OPTIONS	0.00%	0.00	Apr 08	View
Apr 07, 2021	Pierre Legault	DIRECTOR	0.00	$19.95	-$3.60K	SELL-OPTIONS	0.00%	0.00	Apr 05	View
Apr 02, 2021	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-10.00K	$30.00	-$300.00K	SELL	-26.10%	28.32K	Mar 31	View
Apr 02, 2021	Pierre Legault	DIRECTOR	0.00	$19.39	-$212.20K	SELL-OPTIONS	0.00%	0.00	Mar 31	View
Mar 19, 2021	Pierre Legault	DIRECTOR	0.00	$18.93	-$156.85K	SELL-OPTIONS	0.00%	0.00	Mar 17	View
Mar 16, 2021	Pierre Legault	DIRECTOR	0.00	$18.93	-$44.63K	SELL-OPTIONS	0.00%	0.00	Mar 12	View
Mar 16, 2021	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-10.00K	$28.48	-$284.84K	SELL	-20.69%	38.32K	Mar 12 - Mar 15	View
Feb 09, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-100.00	$31.00	-$3.10K	SELL	-0.04%	258.80K	Feb 05	View
Jan 21, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-6.18K	$29.76	-$184.07K	SELL	-2.33%	258.90K	Jan 19 - Jan 20	View
Jan 21, 2021	Lee Kalowski	PRESIDENT AND CFO	0.00	$15.79	-$426.15K	SELL-OPTIONS	0.00%	0.00	Jan 19	View
Jan 15, 2021	Lee Kalowski	PRESIDENT AND CFO	0.00	$13.30	-$234.00K	SELL-OPTIONS	0.00%	0.00	Jan 14	View
Jan 15, 2021	Lee Kalowski as Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-10.00K	$26.00	-$260.05K	SELL	-3.64%	265.08K	Jan 14 - Jan 15	View
Dec 03, 2020	Lee Kalowski	—	0.00	$12.03	-$157.05K	OPTION EXERCISE	0.00%	0.00	Dec 01	View
Nov 30, 2020	Lee Kalowski	—	0.00	$10.78	-$9.77K	OPTION EXERCISE	0.00%	0.00	Nov 27	View
Nov 25, 2020	Lee Kalowski	—	0.00	$10.74	-$495.04K	OPTION EXERCISE	0.00%	0.00	Nov 23 - Nov 25	View
Sep 18, 2020	PLC GLAXOSMITHKLINE	—	-4.74K	$19.36	-$91.83K	SELL	-0.25%	1.91M	Jul 14 - Jul 15	View
Jun 03, 2019	TYBOURNE CAPITAL MANAGEMENT HK LTD Tybourne Capital Management Ltd Tybourne Kesari Ltd Viswanathan Krishnan INVESTMENTS AQUILA IV	10% OWNER	1.96M	$14.00	$5.10M	BUY	∞	1.96M	May 28	View
May 31, 2019	Cambridge Innovation Capital Jersey Ltd	10% OWNER	1.75M	$14.00	$4.40M	BUY	∞	1.75M	May 28 - May 29	View
May 30, 2019	Novartis Bioventures Ltd AG NOVARTIS	10% OWNER	1.77M	$14.00	$2.36M	BUY	∞	1.77M	May 28	View
May 30, 2019	CAROLYN NG	DIRECTOR	2.19M	$14.00	$8.00M	BUY	∞	571.43K	May 27 - May 28	View
May 30, 2019	SVLSF V LLC SV LIFE SCIENCES FUND V LP SV Life Sciences Fund V GP LP SV Life Sciences Fund V Strategic Partners LP	10% OWNER	1.92M	$14.00	$5.40M	BUY	∞	39.64K	May 28	View
May 30, 2019	Michael Anstey	DIRECTOR	1.75M	$14.00	$4.40M	BUY	∞	1.75M	May 28	View
May 30, 2019	KATE BINGHAM	DIRECTOR	1.92M	$14.00	$5.40M	BUY	∞	39.64K	May 28	View
May 30, 2019	DEBORAH HARLAND	DIRECTOR	1.92M	$14.00	$5.40M	BUY	∞	1.92M	May 28	View
May 30, 2019	PLC GLAXOSMITHKLINE	DIRECTOR	1.92M	$14.00	$5.40M	BUY	∞	1.92M	May 28	View

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FAQ

Is insider trading legal?

Insider trading is legal so long as the insiders report those trades to the SEC. Illegal securities trading occurs when the insider is violating a fiduciary duty or fails to report their trades.

What are some examples of market manipulation?

Insider trading, pump and dump schemes, front running and wash trades are all examples of market manipulation. Investors who track insider asset movement should think carefully about why these insiders are trading their stocks before moving forward.

BCYC Insider Trading News

No news found


Apr 06, 2026	Ferguson Charles Michael Hannay	CHIEF PROD & SUPPLY CHAIN OFF	-1.77K	$4.93	-$8.74K	SELL	-1.81%	96.14K	Apr 02 - Apr 06	View
Apr 06, 2026	Travis Thompson	CHIEF FINANCIAL OFFICER	-901.00	$4.93	-$4.44K	SELL	-1.36%	65.36K	Apr 02 - Apr 06	View
Apr 06, 2026	Scott Jennifer Perry	CHIEF OPERATING OFFICER	-1.41K	$4.94	-$6.96K	SELL	-1.50%	92.46K	Apr 02 - Apr 06	View
Apr 06, 2026	Kevin Lee	CHIEF EXECUTIVE OFFICER	-7.68K	$4.94	-$37.96K	SELL	-1.24%	611.31K	Apr 02 - Apr 06	View
Apr 06, 2026	Michael Skynner	CHIEF SCIENTIFIC OFFICER	-2.40K	$4.94	-$11.88K	SELL	-1.48%	159.56K	Apr 02 - Apr 06	View
Jan 06, 2026	Travis Thompson	CHIEF ACCOUNTING OFFICER	35.07K	$6.64	-$16.15K	GRANT	112.41%	66.27K	Jan 02 - Jan 05	View
Jan 06, 2026	Michael Skynner	CHIEF TECHNOLOGY OFFICER	43.69K	$6.62	-$41.80K	GRANT	36.94%	161.97K	Jan 02 - Jan 05	View
Jan 06, 2026	Ferguson Charles Michael Hannay	CHIEF PROD & SUPPLY CHAIN OFF	44.81K	$6.64	-$34.49K	GRANT	84.38%	97.91K	Jan 02 - Jan 05	View
Jan 06, 2026	Alistair Milnes	CHIEF OPERATING OFFICER	43.34K	$6.63	-$44.13K	GRANT	46.41%	136.72K	Jan 02 - Jan 05	View
Jan 06, 2026	Alethia Young	CHIEF FINANCIAL OFFICER	42.38K	$6.62	-$50.49K	GRANT	94.79%	87.08K	Jan 02 - Jan 05	View
Jan 06, 2026	Kevin Lee	CHIEF EXECUTIVE OFFICER	143.69K	$6.62	-$141.20K	GRANT	30.23%	619.00K	Jan 02 - Jan 05	View
Oct 06, 2025	Kevin Lee	CHIEF EXECUTIVE OFFICER	-5.49K	$8.41	-$46.18K	SELL	-1.14%	475.31K	Oct 02 - Oct 03	View
Oct 06, 2025	Michael Skynner	CHIEF TECHNOLOGY OFFICER	-1.80K	$8.41	-$15.15K	SELL	-1.50%	118.28K	Oct 02 - Oct 03	View
Oct 06, 2025	Alistair Milnes	CHIEF OPERATING OFFICER	-2.13K	$8.40	-$17.86K	SELL	-2.23%	93.38K	Oct 02 - Oct 03	View
Oct 06, 2025	Ferguson Charles Michael Hannay	CHIEF PROD & SUPPLY CHAIN OFF	-723.00	$8.40	-$6.08K	SELL	-1.34%	53.10K	Oct 02 - Oct 03	View
Oct 06, 2025	Alethia Young	CHIEF FINANCIAL OFFICER	-482.00	$8.51	-$4.10K	SELL	-1.07%	44.70K	Oct 02	View
Oct 06, 2025	Travis Thompson	CHIEF ACCOUNTING OFFICER	-324.00	$8.40	-$2.72K	SELL	-1.03%	31.20K	Oct 02 - Oct 03	View
Oct 06, 2025	Charles Robert Swanton	—	-102.00	$8.55	-$872.10	SELL	-0.65%	15.49K	Oct 02	View
Jul 07, 2025	Kevin Lee	CHIEF EXECUTIVE OFFICER	-5.46K	$7.29	-$39.84K	SELL	-1.12%	480.80K	Jul 02 - Jul 03	View
Jul 07, 2025	Michael Skynner	CHIEF TECHNOLOGY OFFICER	-1.79K	$7.28	-$13.04K	SELL	-1.47%	120.08K	Jul 02 - Jul 03	View
Jul 07, 2025	Alistair Milnes	CHIEF OPERATING OFFICER	-2.12K	$7.25	-$15.33K	SELL	-2.17%	95.50K	Jul 02 - Jul 03	View
Jul 07, 2025	Ferguson Charles Michael Hannay	CHIEF PROD & SUPPLY CHAIN OFF	-722.00	$7.21	-$5.21K	SELL	-1.32%	53.83K	Jul 02 - Jul 03	View
Jul 07, 2025	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	-306.00	$7.20	-$2.20K	SELL	-0.96%	31.52K	Jul 02 - Jul 03	View
Jul 07, 2025	Alethia Young	CHIEF FINANCIAL OFFICER	-204.00	$7.09	-$1.45K	SELL	-0.45%	45.19K	Jul 02	View
Apr 04, 2025	Alethia Young	CHIEF FINANCIAL OFFICER	-215.00	$8.02	-$1.72K	SELL	-0.47%	45.39K	Apr 02	View
Apr 04, 2025	Michael Skynner	CHIEF TECHNOLOGY OFFICER	-1.85K	$7.72	-$14.29K	SELL	-1.50%	121.87K	Apr 02 - Apr 03	View
Apr 04, 2025	Kevin Lee	CHIEF EXECUTIVE OFFICER	-5.67K	$7.69	-$43.61K	SELL	-1.15%	486.26K	Apr 02 - Apr 03	View
Apr 04, 2025	Alistair Milnes	CHIEF OPERATING OFFICER	-2.17K	$7.76	-$16.85K	SELL	-2.18%	97.62K	Apr 02 - Apr 03	View
Apr 04, 2025	Ferguson Charles Michael Hannay	CHIEF PROD & SUPPLY CHAIN OFF	-733.00	$7.82	-$5.74K	SELL	-1.33%	54.55K	Apr 02 - Apr 03	View
Apr 04, 2025	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	-319.00	$7.84	-$2.50K	SELL	-0.99%	31.83K	Apr 02 - Apr 03	View
Jan 06, 2025	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	12.90K	$14.64	-$67.29K	GRANT	67.07%	32.15K	Jan 02 - Jan 06	View
Jan 06, 2025	Alethia Young	CHIEF FINANCIAL OFFICER	33.60K	$14.09	-$19.66K	GRANT	280.04%	45.60K	Jan 02	View
Jan 06, 2025	Santiago Arroyo	CHIEF DEVELOPMENT OFFICER	30.06K	$14.09	-$69.65K	GRANT	77.07%	69.06K	Jan 02	View
Jan 06, 2025	Nigel Crockett	CHIEF BUSINESS OFFICER	5.23K	$14.27	-$50.20K	GRANT	11.42%	51.05K	Jan 02 - Jan 03	View
Jan 06, 2025	Alistair Milnes	CHIEF OPERATING OFFICER	29.49K	$14.20	-$78.31K	GRANT	41.94%	99.79K	Jan 02 - Jan 03	View
Jan 06, 2025	Michael Skynner	CHIEF TECHNOLOGY OFFICER	30.78K	$14.24	-$60.12K	GRANT	33.11%	123.72K	Jan 02 - Jan 03	View
Jan 06, 2025	Ferguson Charles Michael Hannay	CHIEF PROD & SUPPLY CHAIN OFF	32.88K	$14.16	-$30.00K	GRANT	146.81%	55.28K	Jan 02 - Jan 03	View
Jan 06, 2025	Kevin Lee	CHIEF EXECUTIVE OFFICER	111.07K	$14.26	-$172.95K	GRANT	29.16%	491.93K	Jan 02 - Jan 03	View
Dec 17, 2024	BAKER BROS ADVISORS LP LP Baker Bros Advisors GP LLC Baker Brothers Life Sciences LP FELIX BAKER JULIAN BAKER	—	1.49M	$14.29	$21.23M	BUY	17.45%	10.00M	Dec 13 - Dec 16	View
Nov 13, 2024	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	-3.68K	$15.39	-$142.51K	SELL	-16.06%	19.24K	Nov 11	View
Oct 04, 2024	Kevin Lee	CHIEF EXECUTIVE OFFICER	-3.21K	$22.26	-$71.50K	SELL	-0.84%	380.86K	Oct 03	View
Oct 04, 2024	Ferguson Charles Michael Hannay	CHIEF PROD & SUPPLY CHAIN OFF	-247.00	$22.26	-$5.50K	SELL	-1.09%	22.40K	Oct 03	View
Oct 04, 2024	Michael Skynner	CHIEF TECHNOLOGY OFFICER	-972.00	$22.26	-$21.64K	SELL	-1.03%	92.94K	Oct 03	View
Oct 04, 2024	Alistair Milnes	CHIEF OPERATING OFFICER	-972.00	$22.26	-$21.64K	SELL	-1.36%	70.30K	Oct 03	View
Oct 04, 2024	Nigel Crockett	CHIEF BUSINESS OFFICER	-972.00	$22.26	-$21.64K	SELL	-2.08%	45.82K	Oct 03	View
Oct 04, 2024	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	-153.00	$22.26	-$3.41K	SELL	-0.66%	22.92K	Oct 03	View
Jul 08, 2024	Ferguson Charles Michael Hannay	CHIEF PROD & SUPPLY CHAIN OFF	-246.00	$19.64	-$4.83K	SELL	-1.07%	22.64K	Jul 03	View
Jul 08, 2024	Michael Skynner	CHIEF TECHNOLOGY OFFICER	-967.00	$19.64	-$18.99K	SELL	-1.02%	93.92K	Jul 03	View
Jul 08, 2024	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	-148.00	$19.64	-$2.91K	SELL	-0.64%	23.07K	Jul 03	View
Jul 08, 2024	Nigel Crockett	CHIEF BUSINESS OFFICER	-967.00	$19.64	-$18.99K	SELL	-2.02%	46.79K	Jul 03	View
Jul 08, 2024	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-779.00	$19.64	-$15.30K	SELL	-1.12%	69.02K	Jul 03	View
Jul 08, 2024	Kevin Lee	CHIEF EXECUTIVE OFFICER	-3.19K	$19.64	-$62.73K	SELL	-0.82%	384.08K	Jul 03	View
Jul 08, 2024	Alistair Milnes	CHIEF OPERATING OFFICER	-967.00	$19.64	-$18.99K	SELL	-1.34%	71.27K	Jul 03	View
Apr 12, 2024	Ferguson Charles Michael Hannay	CHIEF PROD & SUPPLY CHAIN OFF	-257.00	$22.49	-$5.78K	SELL	-1.11%	22.89K	Apr 11	View
Apr 05, 2024	Kevin Lee	CHIEF EXECUTIVE OFFICER	-3.16K	$23.81	-$75.19K	SELL	-0.81%	387.27K	Apr 03	View
Apr 05, 2024	Michael Skynner	CHIEF TECHNOLOGY OFFICER	-955.00	$23.81	-$22.74K	SELL	-1.00%	94.88K	Apr 03	View
Apr 05, 2024	Alistair Milnes	CHIEF OPERATING OFFICER	-955.00	$23.81	-$22.74K	SELL	-1.30%	72.24K	Apr 03	View
Apr 05, 2024	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-790.00	$23.81	-$18.81K	SELL	-1.12%	69.80K	Apr 03	View
Apr 05, 2024	Nigel Crockett	CHIEF BUSINESS OFFICER	-955.00	$23.81	-$22.74K	SELL	-1.96%	47.76K	Apr 03	View
Apr 05, 2024	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	-152.00	$23.81	-$3.62K	SELL	-0.65%	23.22K	Apr 03	View
Jan 04, 2024	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	15.40K	$17.50	-$10.57K	GRANT	192.96%	23.38K	Jan 02 - Jan 03	View
Jan 04, 2024	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	25.36K	$17.50	-$46.20K	GRANT	56.07%	70.59K	Jan 02 - Jan 03	View
Jan 04, 2024	Nigel Crockett	CHIEF BUSINESS OFFICER	19.36K	$17.50	-$46.25K	GRANT	65.93%	48.72K	Jan 02 - Jan 03	View
Jan 04, 2024	Alistair Milnes	CHIEF OPERATING OFFICER	36.36K	$17.50	-$46.25K	GRANT	98.69%	73.20K	Jan 02 - Jan 03	View
Jan 04, 2024	Michael Skynner	CHIEF TECHNOLOGY OFFICER	25.36K	$17.50	-$46.25K	GRANT	35.98%	95.84K	Jan 02 - Jan 03	View
Jan 04, 2024	Kevin Lee	CHIEF EXECUTIVE OFFICER	68.30K	$17.50	-$152.30K	GRANT	21.20%	390.43K	Jan 02 - Jan 03	View
Oct 05, 2023	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	-54.00	$20.00	-$1.08K	SELL	-0.67%	7.98K	Oct 03	View
Oct 05, 2023	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-272.00	$20.00	-$5.44K	SELL	-0.60%	45.23K	Oct 03	View
Oct 05, 2023	Nigel Crockett	CHIEF BUSINESS OFFICER	-442.00	$20.00	-$8.84K	SELL	-1.48%	29.36K	Oct 03	View
Oct 05, 2023	Alistair Milnes	CHIEF OPERATING OFFICER	-442.00	$20.00	-$8.84K	SELL	-1.19%	36.84K	Oct 03	View
Oct 05, 2023	Kevin Lee	CHIEF EXECUTIVE OFFICER	-1.47K	$20.00	-$29.40K	SELL	-0.45%	322.13K	Oct 03	View
Oct 05, 2023	Michael Skynner	CHIEF TECHNOLOGY OFFICER	-442.00	$20.00	-$8.84K	SELL	-0.62%	70.48K	Oct 03	View
Jul 06, 2023	Alvin Travis Thompson	CHIEF ACCOUNTING OFFICER	-61.00	$25.10	-$1.53K	SELL	-0.75%	8.03K	Jul 03	View
Jul 06, 2023	Michael Skynner	CHIEF TECHNOLOGY OFFICER	-451.00	$25.10	-$11.32K	SELL	-0.63%	70.92K	Jul 03	View
Jul 06, 2023	Alistair Milnes	CHIEF OPERATING OFFICER	-451.00	$25.10	-$11.32K	SELL	-1.20%	37.28K	Jul 03	View
Jul 06, 2023	Kevin Lee	CHIEF EXECUTIVE OFFICER	-1.50K	$25.10	-$37.60K	SELL	-0.46%	323.60K	Jul 03	View
Jul 06, 2023	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-336.00	$25.10	-$8.43K	SELL	-0.73%	45.51K	Jul 03	View
Jul 06, 2023	Nigel Crockett	CHIEF BUSINESS OFFICER	-451.00	$25.10	-$11.32K	SELL	-1.49%	29.80K	Jul 03	View
Apr 05, 2023	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-319.00	$21.11	-$6.73K	SELL	-0.69%	45.84K	Apr 03	View
Apr 05, 2023	Michael Skynner	CHIEF TECHNOLOGY OFFICER	-447.00	$21.11	-$9.44K	SELL	-0.62%	71.38K	Apr 03	View
Apr 05, 2023	Alistair Milnes	CHIEF OPERATING OFFICER	-447.00	$21.11	-$9.44K	SELL	-1.17%	37.73K	Apr 03	View
Apr 05, 2023	Lee Kalowski	PRESIDENT AND CFO	-376.00	$21.11	-$7.94K	SELL	-1.23%	30.31K	Apr 03	View
Apr 05, 2023	Nigel Crockett	CHIEF BUSINESS OFFICER	-447.00	$21.11	-$9.44K	SELL	-1.46%	30.25K	Apr 03	View
Apr 05, 2023	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-1.49K	$21.11	-$31.37K	SELL	-0.46%	325.10K	Apr 03	View
Jan 05, 2023	Nigel Crockett	CHIEF BUSINESS OFFICER	15.70K	$29.06	-$52.34K	GRANT	104.66%	30.70K	Jan 03	View
Jan 05, 2023	Alistair Milnes	CHIEF OPERATING OFFICER	15.70K	$29.06	-$52.34K	GRANT	69.84%	38.18K	Jan 03	View
Jan 05, 2023	Dominic Smethurst	CHIEF MEDICAL OFFICER	15.70K	$29.06	-$52.34K	GRANT	74.76%	36.70K	Jan 03	View
Jan 05, 2023	Michael Skynner	CHIEF TECHNOLOGY OFFICER	15.70K	$29.06	-$52.34K	GRANT	27.97%	71.82K	Jan 03	View
Jan 05, 2023	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	15.68K	$29.06	-$52.80K	GRANT	51.46%	46.16K	Jan 03	View
Jan 05, 2023	Lee Kalowski	PRESIDENT AND CFO	15.69K	$29.06	-$52.74K	GRANT	104.57%	30.68K	Jan 03	View
Jan 05, 2023	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	51.50K	$29.06	-$174.36K	GRANT	18.72%	326.58K	Jan 03	View
Dec 22, 2021	Pierre Legault	DIRECTOR	0.00	$33.08	-$7.38M	SELL-OPTIONS	0.00%	0.00	Dec 20 - Dec 22	View
Oct 18, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-5.00K	$60.00	-$300.02K	SELL	-2.17%	225.09K	Oct 14 - Oct 18	View
Oct 13, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-5.00K	$53.88	-$269.39K	SELL	-2.13%	230.09K	Oct 11	View
Oct 05, 2021	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-3.37K	$45.06	-$151.69K	SELL	-100.00%	0.00	Oct 01 - Oct 05	View
Sep 17, 2021	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-4.96K	$45.00	-$222.99K	SELL	-59.55%	3.37K	Sep 15 - Sep 16	View
Sep 03, 2021	Lee Kalowski	PRESIDENT AND CFO	0.00	$24.91	-$301.80K	SELL-OPTIONS	0.00%	0.00	Sep 02	View
Sep 03, 2021	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-10.00K	$40.00	-$400.00K	SELL	-54.58%	8.32K	Sep 02	View
Sep 03, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-9.20K	$25.82	-$887.44K	SELL	-3.76%	235.09K	Sep 01 - Sep 02	View
Aug 31, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-805.00	$25.14	-$301.70K	SELL	-0.33%	244.28K	Aug 27 - Aug 31	View
Aug 27, 2021	Lee Kalowski	PRESIDENT AND CFO	0.00	$21.94	-$224.49K	SELL-OPTIONS	0.00%	0.00	Aug 26 - Aug 27	View
Aug 25, 2021	Lee Kalowski	PRESIDENT AND CFO	0.00	$17.31	-$235.65K	SELL-OPTIONS	0.00%	0.00	Aug 23	View
Jul 30, 2021	Lee Kalowski	PRESIDENT AND CFO	0.00	$16.57	-$373.45K	SELL-OPTIONS	0.00%	0.00	Jul 29	View
Jul 27, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	0.00	$25.01	-$107.50K	SELL-OPTIONS	0.00%	245.09K	Jul 23 - Jul 26	View
Jul 16, 2021	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-10.00K	$35.00	-$350.00K	SELL	-35.31%	18.32K	Jul 14	View
Jul 16, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	0.00	$24.14	-$457.73K	SELL-OPTIONS	0.00%	245.09K	Jul 15 - Jul 16	View
Jul 15, 2021	Kate Bingham	DIRECTOR	-44.90K	$34.00	-$1.53M	SELL	-53.70%	38.71K	Jul 13 - Jul 14	View
Jul 14, 2021	Nigel Crockett	CHIEF BUSINESS OFFICER	0.00	$22.11	-$1.64M	SELL-OPTIONS	0.00%	0.00	Jul 12 - Jul 13	View
Jul 14, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-9.65K	$23.65	-$1.20M	SELL	-3.79%	245.09K	Jul 12 - Jul 14	View
Jul 08, 2021	Nigel Crockett	CHIEF BUSINESS OFFICER	0.00	$20.91	-$6.01K	SELL-OPTIONS	0.00%	0.00	Jul 06	View
May 10, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	0.00	$23.10	-$133.29K	SELL-OPTIONS	0.00%	254.73K	May 06 - May 07	View
May 05, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	0.00	$23.07	-$77.75K	SELL-OPTIONS	0.00%	254.73K	May 03 - May 04	View
Apr 30, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	0.00	$22.43	-$993.12K	SELL-OPTIONS	0.00%	254.73K	Apr 28 - Apr 30	View
Apr 28, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-4.07K	$22.56	-$489.34K	SELL	-1.57%	254.73K	Apr 26 - Apr 27	View
Apr 09, 2021	Pierre Legault	DIRECTOR	0.00	$20.22	-$570.50K	SELL-OPTIONS	0.00%	0.00	Apr 08	View
Apr 07, 2021	Pierre Legault	DIRECTOR	0.00	$19.95	-$3.60K	SELL-OPTIONS	0.00%	0.00	Apr 05	View
Apr 02, 2021	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-10.00K	$30.00	-$300.00K	SELL	-26.10%	28.32K	Mar 31	View
Apr 02, 2021	Pierre Legault	DIRECTOR	0.00	$19.39	-$212.20K	SELL-OPTIONS	0.00%	0.00	Mar 31	View
Mar 19, 2021	Pierre Legault	DIRECTOR	0.00	$18.93	-$156.85K	SELL-OPTIONS	0.00%	0.00	Mar 17	View
Mar 16, 2021	Pierre Legault	DIRECTOR	0.00	$18.93	-$44.63K	SELL-OPTIONS	0.00%	0.00	Mar 12	View
Mar 16, 2021	Nicholas Keen	CHIEF SCIENTIFIC OFFICER	-10.00K	$28.48	-$284.84K	SELL	-20.69%	38.32K	Mar 12 - Mar 15	View
Feb 09, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-100.00	$31.00	-$3.10K	SELL	-0.04%	258.80K	Feb 05	View
Jan 21, 2021	Lee Kalowski Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-6.18K	$29.76	-$184.07K	SELL	-2.33%	258.90K	Jan 19 - Jan 20	View
Jan 21, 2021	Lee Kalowski	PRESIDENT AND CFO	0.00	$15.79	-$426.15K	SELL-OPTIONS	0.00%	0.00	Jan 19	View
Jan 15, 2021	Lee Kalowski	PRESIDENT AND CFO	0.00	$13.30	-$234.00K	SELL-OPTIONS	0.00%	0.00	Jan 14	View
Jan 15, 2021	Lee Kalowski as Attorney-in-Fact	CHIEF EXECUTIVE OFFICER	-10.00K	$26.00	-$260.05K	SELL	-3.64%	265.08K	Jan 14 - Jan 15	View
Dec 03, 2020	Lee Kalowski	—	0.00	$12.03	-$157.05K	OPTION EXERCISE	0.00%	0.00	Dec 01	View
Nov 30, 2020	Lee Kalowski	—	0.00	$10.78	-$9.77K	OPTION EXERCISE	0.00%	0.00	Nov 27	View
Nov 25, 2020	Lee Kalowski	—	0.00	$10.74	-$495.04K	OPTION EXERCISE	0.00%	0.00	Nov 23 - Nov 25	View
Sep 18, 2020	PLC GLAXOSMITHKLINE	—	-4.74K	$19.36	-$91.83K	SELL	-0.25%	1.91M	Jul 14 - Jul 15	View
Jun 03, 2019	TYBOURNE CAPITAL MANAGEMENT HK LTD Tybourne Capital Management Ltd Tybourne Kesari Ltd Viswanathan Krishnan INVESTMENTS AQUILA IV	10% OWNER	1.96M	$14.00	$5.10M	BUY	∞	1.96M	May 28	View
May 31, 2019	Cambridge Innovation Capital Jersey Ltd	10% OWNER	1.75M	$14.00	$4.40M	BUY	∞	1.75M	May 28 - May 29	View
May 30, 2019	Novartis Bioventures Ltd AG NOVARTIS	10% OWNER	1.77M	$14.00	$2.36M	BUY	∞	1.77M	May 28	View
May 30, 2019	CAROLYN NG	DIRECTOR	2.19M	$14.00	$8.00M	BUY	∞	571.43K	May 27 - May 28	View
May 30, 2019	SVLSF V LLC SV LIFE SCIENCES FUND V LP SV Life Sciences Fund V GP LP SV Life Sciences Fund V Strategic Partners LP	10% OWNER	1.92M	$14.00	$5.40M	BUY	∞	39.64K	May 28	View
May 30, 2019	Michael Anstey	DIRECTOR	1.75M	$14.00	$4.40M	BUY	∞	1.75M	May 28	View
May 30, 2019	KATE BINGHAM	DIRECTOR	1.92M	$14.00	$5.40M	BUY	∞	39.64K	May 28	View
May 30, 2019	DEBORAH HARLAND	DIRECTOR	1.92M	$14.00	$5.40M	BUY	∞	1.92M	May 28	View
May 30, 2019	PLC GLAXOSMITHKLINE	DIRECTOR	1.92M	$14.00	$5.40M	BUY	∞	1.92M	May 28	View