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

Jul 25, 2025

Stampacchia Otello

Stampacchia Otello
Buy
267,556 $29.90

267,556

$29.90

$7,999,924

Jul 25, 2025

Bonita David P

Bonita David P
Buy
83,611 $29.90

83,611

$29.90

$2,499,969

Jun 24, 2022

ORBIMED ADVISORS LLC

ORBIMED ADVISORS LLC
Buy
65,965 $4.37

65,965

$4.37

$288,267

Jun 24, 2022

ORBIMED ADVISORS LLC

ORBIMED ADVISORS LLC
Buy
96,035 $5.37

96,035

$5.37

$515,708

Jun 24, 2022

Bonita David P

Bonita David P
Buy
96,035 $5.37

96,035

$5.37

$515,708

Jun 24, 2022

Bonita David P

Bonita David P
Buy
65,965 $4.37

65,965

$4.37

$288,267

Jun 23, 2022

ORBIMED ADVISORS LLC

ORBIMED ADVISORS LLC
Buy
23,419 $3.71

23,419

$3.71

$86,884

Jun 23, 2022

Bonita David P

Bonita David P
Buy
23,419 $3.71

23,419

$3.71

$86,884

Jun 22, 2022

ORBIMED ADVISORS LLC

ORBIMED ADVISORS LLC
Buy
66,806 $3.55

66,806

$3.55

$237,161

Jun 22, 2022

Bonita David P

Bonita David P
Buy
66,806 $3.55

66,806

$3.55

$237,161

Jan 11, 2022

Zhang Xiaoyan Michelle

Zhang Xiaoyan Michelle
Chief Scientific Officer
Sell
964 $12.00

964

$12.00

$11,568

Jan 10, 2022

Zhang Xiaoyan Michelle

Zhang Xiaoyan Michelle
Chief Scientific Officer
Sell
36 $12.00

36

$12.00

$432

Dec 14, 2021

FORMELA JEAN FRANCOIS

FORMELA JEAN FRANCOIS
Sell
5,959 $14.00

5,959

$14.00

$83,426

Dec 14, 2021

Atlas Venture Fund XI, L.P.

Atlas Venture Fund XI, L.P.
Sell
5,959 $14.00

5,959

$14.00

$83,426

Dec 13, 2021

Atlas Venture Fund XI, L.P.

Atlas Venture Fund XI, L.P.
Sell
8,330 $14.64

8,330

$14.64

$121,951

Dec 13, 2021

FORMELA JEAN FRANCOIS

FORMELA JEAN FRANCOIS
Sell
8,330 $14.64

8,330

$14.64

$121,951

Dec 10, 2021

Atlas Venture Fund XI, L.P.

Atlas Venture Fund XI, L.P.
Sell
11,989 $15.03

11,989

$15.03

$180,195

Dec 10, 2021

FORMELA JEAN FRANCOIS

FORMELA JEAN FRANCOIS
Sell
11,989 $15.03

11,989

$15.03

$180,195

Dec 10, 2021

Zhang Xiaoyan Michelle

Zhang Xiaoyan Michelle
Chief Scientific Officer
Sell
1,000 $14.76

1,000

$14.76

$14,760

Mar 30, 2021

Bonita David P

Bonita David P
Buy
48,400 $16.00

48,400

$16.00

$774,400

Mar 30, 2021

Bonita David P

Bonita David P
Buy
375,000 $16.00

375,000

$16.00

$6,000,000

Mar 30, 2021

ORBIMED ADVISORS LLC

ORBIMED ADVISORS LLC
Buy
375,000 $16.00

375,000

$16.00

$6,000,000

Mar 30, 2021

Atlas Venture Fund XI, L.P.

Atlas Venture Fund XI, L.P.
Buy
125,000 $16.00

125,000

$16.00

$0

Mar 30, 2021

FORMELA JEAN FRANCOIS

FORMELA JEAN FRANCOIS
Buy
125,000 $16.00

125,000

$16.00

$0

Mar 30, 2021

ORBIMED ADVISORS LLC

ORBIMED ADVISORS LLC
Buy
48,400 $16.00

48,400

$16.00

$774,400

TOP