Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Historical Insider Transactions

The table below lists insider purchases and sales reported by company officers, directors, and major shareholders during the last 12 months.

DATE

INSIDER

INSIDER TYPE SHARES PRICE

SHARES

PRICE

VALUE

May 29, 2024

WHITE MICHAEL ANTHONY

WHITE MICHAEL ANTHONY
Chief Scientific Officer
Sell
27,649 $36.23

27,649

$36.23

$1,001,588

May 29, 2024

WHITE MICHAEL ANTHONY

WHITE MICHAEL ANTHONY
Chief Scientific Officer
Sell
851 $36.78

851

$36.78

$31,297

May 16, 2024

Hata Yujiro S

Hata Yujiro S
President and CEO
Sell
30,084 $41.73

30,084

$41.73

$1,255,505

May 16, 2024

Hata Yujiro S

Hata Yujiro S
President and CEO
Sell
4,349 $42.37

4,349

$42.37

$184,250

May 15, 2024

Hata Yujiro S

Hata Yujiro S
President and CEO
Sell
53,592 $42.57

53,592

$42.57

$2,281,631

May 15, 2024

Hata Yujiro S

Hata Yujiro S
President and CEO
Sell
29,761 $43.48

29,761

$43.48

$1,293,934

May 15, 2024

Hata Yujiro S

Hata Yujiro S
President and CEO
Sell
503 $44.12

503

$44.12

$22,191

May 14, 2024

Hata Yujiro S

Hata Yujiro S
President and CEO
Sell
54,408 $41.60

54,408

$41.60

$2,263,433

May 14, 2024

Hata Yujiro S

Hata Yujiro S
President and CEO
Sell
2,303 $41.84

2,303

$41.84

$96,348

Feb 09, 2024

Hata Yujiro S

Hata Yujiro S
President and CEO
Sell
23,557 $45.54

23,557

$45.54

$1,072,715

Feb 09, 2024

Ruiz Briseno Andres

Ruiz Briseno Andres
See Remarks
Sell
2,000 $46.02

2,000

$46.02

$92,045

Feb 08, 2024

Hata Yujiro S

Hata Yujiro S
President and CEO
Sell
75,815 $45.15

75,815

$45.15

$3,422,835

Feb 01, 2024

Hata Yujiro S

Hata Yujiro S
President and CEO
Sell
624 $45.00

624

$45.00

$28,080

Feb 01, 2024

Hata Yujiro S

Hata Yujiro S
President and CEO
Sell
4 $45.01

4

$45.01

$180

Jan 22, 2024

Ruiz Briseno Andres

Ruiz Briseno Andres
See Remarks
Sell
2,000 $42.03

2,000

$42.03

$84,050

Jan 16, 2024

Hata Yujiro S

Hata Yujiro S
President and CEO
Sell
62,739 $40.17

62,739

$40.17

$2,519,968

Jan 12, 2024

Hata Yujiro S

Hata Yujiro S
President and CEO
Sell
12,261 $40.04

12,261

$40.04

$490,913

Jan 12, 2024

Ruiz Briseno Andres

Ruiz Briseno Andres
See Remarks
Sell
2,000 $38.01

2,000

$38.01

$76,026

Dec 15, 2023

Throne Jason

Throne Jason
CLO
Sell
10,000 $35.04

10,000

$35.04

$350,371

Dec 15, 2023

Hata Yujiro S

Hata Yujiro S
President and CEO
Sell
75,000 $35.03

75,000

$35.03

$2,627,618

Dec 14, 2023

Ruiz Briseno Andres

Ruiz Briseno Andres
See Remarks
Sell
1,672 $34.00

1,672

$34.00

$56,848

Dec 14, 2023

Ruiz Briseno Andres

Ruiz Briseno Andres
See Remarks
Sell
328 $34.01

328

$34.01

$11,154

Nov 03, 2023

Throne Jason

Throne Jason
CLO
Sell
5,163 $30.09

5,163

$30.09

$155,360

Sep 12, 2023

Throne Jason

Throne Jason
CLO
Sell
500 $30.00

500

$30.00

$15,000

Sep 12, 2023

Throne Jason

Throne Jason
CLO
Sell
500 $30.01

500

$30.01

$15,005

Sep 05, 2023

Throne Jason

Throne Jason
CLO
Sell
1,737 $30.03

1,737

$30.03

$52,160

Sep 01, 2023

Throne Jason

Throne Jason
CLO
Sell
2,100 $30.03

2,100

$30.03

$63,063

Sep 01, 2023

Ruiz Briseno Andres

Ruiz Briseno Andres
See Remarks
Sell
2,000 $30.01

2,000

$30.01

$60,016

Aug 29, 2023

Stone Paul A.

Stone Paul A.
CFO
Sell
5,000 $28.87

5,000

$28.87

$144,352

Aug 21, 2023

Stone Paul A.

Stone Paul A.
CFO
Sell
978 $26.40

978

$26.40

$25,819

Aug 18, 2023

Stone Paul A.

Stone Paul A.
CFO
Sell
3,822 $26.38

3,822

$26.38

$100,820

Aug 16, 2023

Stone Paul A.

Stone Paul A.
CFO
Sell
100 $26.45

100

$26.45

$2,645

Aug 16, 2023

Stone Paul A.

Stone Paul A.
CFO
Sell
100 $26.40

100

$26.40

$2,640

Aug 09, 2023

Throne Jason

Throne Jason
CLO
Sell
5,000 $25.09

5,000

$25.09

$125,430

Aug 09, 2023

Stone Paul A.

Stone Paul A.
CFO
Sell
2,500 $25.05

2,500

$25.05

$62,613

Jul 10, 2023

Throne Jason

Throne Jason
CLO
Sell
9,485 $23.00

9,485

$23.00

$218,178

Jun 01, 2023

Throne Jason

Throne Jason
CLO
Sell
3,553 $23.02

3,553

$23.02

$81,792

May 31, 2023

Throne Jason

Throne Jason
CLO
Sell
432 $23.00

432

$23.00

$9,938

May 22, 2023

Throne Jason

Throne Jason
CLO
Sell
500 $23.00

500

$23.00

$11,500

Oct 04, 2021

Dillon Michael P.

Dillon Michael P.
SVP, Chief Scientific Officer
Sell
500 $25.85

500

$25.85

$12,924

Oct 04, 2021

Dillon Michael P.

Dillon Michael P.
SVP, Chief Scientific Officer
Sell
1,000 $26.62

1,000

$26.62

$26,621

Sep 08, 2021

Dillon Michael P.

Dillon Michael P.
SVP, Chief Scientific Officer
Sell
11,184 $27.41

11,184

$27.41

$306,559

Sep 08, 2021

Dillon Michael P.

Dillon Michael P.
SVP, Chief Scientific Officer
Sell
200 $27.67

200

$27.67

$5,534

Sep 07, 2021

Dillon Michael P.

Dillon Michael P.
SVP, Chief Scientific Officer
Sell
116 $27.46

116

$27.46

$3,185

Sep 07, 2021

Stone Paul A.

Stone Paul A.
SVP, Chief Financial Officer
Sell
2,500 $27.42

2,500

$27.42

$68,543

Sep 02, 2021

Dillon Michael P.

Dillon Michael P.
SVP, Chief Scientific Officer
Sell
10,000 $25.09

10,000

$25.09

$250,943

Aug 09, 2021

Dillon Michael P.

Dillon Michael P.
SVP, Chief Scientific Officer
Sell
11,100 $22.96

11,100

$22.96

$254,863

Aug 09, 2021

Dillon Michael P.

Dillon Michael P.
SVP, Chief Scientific Officer
Sell
400 $23.52

400

$23.52

$9,406

Jul 27, 2021

Dillon Michael P.

Dillon Michael P.
SVP, Chief Scientific Officer
Sell
10,000 $25.15

10,000

$25.15

$251,460

Jul 27, 2021

Throne Jason

Throne Jason
SVP, General Counsel
Sell
10,000 $25.17

10,000

$25.17

$251,683

Jul 06, 2021

Dillon Michael P.

Dillon Michael P.
SVP, Chief Scientific Officer
Sell
1,400 $22.20

1,400

$22.20

$31,082

Jul 06, 2021

Dillon Michael P.

Dillon Michael P.
SVP, Chief Scientific Officer
Sell
100 $22.76

100

$22.76

$2,276

Jul 06, 2021

Throne Jason

Throne Jason
SVP, General Counsel
Sell
6,468 $22.16

6,468

$22.16

$143,357

Jul 06, 2021

Throne Jason

Throne Jason
SVP, General Counsel
Sell
1,142 $22.68

1,142

$22.68

$25,895

Jul 06, 2021

Throne Jason

Throne Jason
SVP, General Counsel
Sell
2,031 $22.16

2,031

$22.16

$45,015

Jul 06, 2021

Throne Jason

Throne Jason
SVP, General Counsel
Sell
359 $22.68

359

$22.68

$8,140

Jun 17, 2021

Dillon Michael P.

Dillon Michael P.
SVP, Chief Scientific Officer
Sell
3,893 $22.49

3,893

$22.49

$87,540

Jun 16, 2021

Dillon Michael P.

Dillon Michael P.
SVP, Chief Scientific Officer
Sell
1,107 $22.47

1,107

$22.47

$24,873

Jun 07, 2021

Dillon Michael P.

Dillon Michael P.
SVP, Chief Scientific Officer
Sell
1,500 $20.22

1,500

$20.22

$30,333

May 11, 2021

Dillon Michael P.

Dillon Michael P.
SVP, Chief Scientific Officer
Sell
5,000 $20.22

5,000

$20.22

$101,093

Feb 10, 2021

Lackner Mark

Lackner Mark
SVP, Head of Biology
Sell
596 $21.00

596

$21.00

$12,516

Feb 09, 2021

Dillon Michael P.

Dillon Michael P.
SVP, Chief Scientific Officer
Sell
5,000 $20.74

5,000

$20.74

$103,697

Feb 09, 2021

Lackner Mark

Lackner Mark
SVP, Head of Biology
Sell
1,104 $21.05

1,104

$21.05

$23,234

Feb 08, 2021

Lackner Mark

Lackner Mark
SVP, Head of Biology
Sell
100 $21.02

100

$21.02

$2,102

Feb 08, 2021

Lackner Mark

Lackner Mark
SVP, Head of Biology
Sell
200 $21.00

200

$21.00

$4,200

Feb 02, 2021

BVF PARTNERS L P/IL

BVF PARTNERS L P/IL
Sell
25,234 $18.00

25,234

$18.00

$454,212

Feb 02, 2021

BVF PARTNERS L P/IL

BVF PARTNERS L P/IL
Sell
16,850 $18.00

16,850

$18.00

$303,300

Feb 02, 2021

BVF PARTNERS L P/IL

BVF PARTNERS L P/IL
Sell
4,325 $18.00

4,325

$18.00

$77,850

Jan 26, 2021

Lackner Mark

Lackner Mark
SVP, Head of Biology
Sell
1,701 $18.30

1,701

$18.30

$31,124

Jan 26, 2021

Lackner Mark

Lackner Mark
SVP, Head of Biology
Sell
800 $18.79

800

$18.79

$15,034

Dec 04, 2020

Throne Jason

Throne Jason
SVP, General Counsel
Sell
400 $14.66

400

$14.66

$5,862

Dec 04, 2020

Throne Jason

Throne Jason
SVP, General Counsel
Sell
1,579 $15.55

1,579

$15.55

$24,548

Nov 11, 2020

5AM Ventures IV, L.P.

5AM Ventures IV, L.P.
Sell
657,117 $13.66

657,117

$13.66

$8,976,218

Nov 11, 2020

5AM Ventures IV, L.P.

5AM Ventures IV, L.P.
Sell
27,379 $13.66

27,379

$13.66

$373,997

Nov 11, 2020

5AM Ventures IV, L.P.

5AM Ventures IV, L.P.
Sell
115,504 $13.66

115,504

$13.66

$1,577,785

Jun 30, 2020

BVF PARTNERS L P/IL

BVF PARTNERS L P/IL
Buy
1,521 $13.32

1,521

$13.32

$20,254

Jun 30, 2020

BVF PARTNERS L P/IL

BVF PARTNERS L P/IL
Buy
929 $13.32

929

$13.32

$12,371

Jun 30, 2020

BVF PARTNERS L P/IL

BVF PARTNERS L P/IL
Buy
81 $13.32

81

$13.32

$1,079

Jun 22, 2020

BVF PARTNERS L P/IL

BVF PARTNERS L P/IL
Buy
10,524 $13.93

10,524

$13.93

$146,649

Jun 22, 2020

BVF PARTNERS L P/IL

BVF PARTNERS L P/IL
Buy
7,854 $13.93

7,854

$13.93

$109,443

Jun 22, 2020

BVF PARTNERS L P/IL

BVF PARTNERS L P/IL
Buy
1,354 $13.93

1,354

$13.93

$18,868

Jun 19, 2020

BVF PARTNERS L P/IL

BVF PARTNERS L P/IL
Buy
52,443 $14.39

52,443

$14.39

$754,629

Jun 19, 2020

BVF PARTNERS L P/IL

BVF PARTNERS L P/IL
Buy
39,052 $14.39

39,052

$14.39

$561,939

Jun 19, 2020

BVF PARTNERS L P/IL

BVF PARTNERS L P/IL
Buy
6,769 $14.39

6,769

$14.39

$97,403

Jun 17, 2020

Lackner Mark

Lackner Mark
SVP, Head of Biology
Sell
373 $19.91

373

$19.91

$7,428

Jun 17, 2020

Stone Paul A.

Stone Paul A.
CFO
Sell
2,500 $17.50

2,500

$17.50

$43,749

Jun 17, 2020

Stone Paul A.

Stone Paul A.
CFO
Sell
600 $19.95

600

$19.95

$11,968

Jun 16, 2020

Lackner Mark

Lackner Mark
SVP, Head of Biology
Sell
6,750 $14.93

6,750

$14.93

$100,761

Jun 04, 2020

Throne Jason

Throne Jason
VP, General Counsel
Sell
2,205 $8.66

2,205

$8.66

$19,087

Jun 02, 2020

Lackner Mark

Lackner Mark
SVP, Head of Biology
Sell
408 $8.55

408

$8.55

$3,487

Jun 02, 2020

Lackner Mark

Lackner Mark
SVP, Head of Biology
Sell
333 $9.73

333

$9.73

$3,241

Jun 02, 2020

Lackner Mark

Lackner Mark
SVP, Head of Biology
Sell
104 $10.11

104

$10.11

$1,051

May 28, 2019

Alexandria Venture Investments, LLC

Alexandria Venture Investments, LLC
Buy
50,000 $10.00

50,000

$10.00

$500,000

May 28, 2019

Stone Paul A.

Stone Paul A.
SVP, General Counsel
Buy
240,000 $10.00

240,000

$10.00

$2,400,000

May 28, 2019

Stone Paul A.

Stone Paul A.
SVP, General Counsel
Buy
10,000 $10.00

10,000

$10.00

$100,000

May 28, 2019

CANAAN X L.P.

CANAAN X L.P.
Buy
400,000 $10.00

400,000

$10.00

$4,000,000

May 28, 2019

SHANNON TIMOTHY M

SHANNON TIMOTHY M
Buy
400,000 $10.00

400,000

$10.00

$4,000,000

May 28, 2019

5AM Ventures IV, L.P.

5AM Ventures IV, L.P.
Buy
240,000 $10.00

240,000

$10.00

$2,400,000

May 28, 2019

5AM Ventures IV, L.P.

5AM Ventures IV, L.P.
Buy
10,000 $10.00

10,000

$10.00

$100,000

May 28, 2019

5AM Ventures IV, L.P.

5AM Ventures IV, L.P.
Buy
500,000 $10.00

500,000

$10.00

$5,000,000

May 28, 2019

DIEKMAN JOHN D

DIEKMAN JOHN D
Buy
240,000 $10.00

240,000

$10.00

$2,400,000

May 28, 2019

DIEKMAN JOHN D

DIEKMAN JOHN D
Buy
10,000 $10.00

10,000

$10.00

$100,000

TOP