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 01, 2025

PERCEPTIVE ADVISORS LLC

PERCEPTIVE ADVISORS LLC
Sell
298,886 $1.34

298,886

$1.34

$400,507

Apr 30, 2025

PERCEPTIVE ADVISORS LLC

PERCEPTIVE ADVISORS LLC
Sell
437,881 $1.41

437,881

$1.41

$617,412

Apr 29, 2025

PERCEPTIVE ADVISORS LLC

PERCEPTIVE ADVISORS LLC
Sell
250,000 $1.41

250,000

$1.41

$352,500

Apr 28, 2025

PERCEPTIVE ADVISORS LLC

PERCEPTIVE ADVISORS LLC
Sell
215,283 $1.56

215,283

$1.56

$335,841

Apr 25, 2025

PERCEPTIVE ADVISORS LLC

PERCEPTIVE ADVISORS LLC
Sell
1,054,669 $1.95

1,054,669

$1.95

$2,056,605

Apr 11, 2024

PERCEPTIVE ADVISORS LLC

PERCEPTIVE ADVISORS LLC
Buy
2,353,000 $8.50

2,353,000

$8.50

$20,000,500

Jun 26, 2023

Chione Ltd

Chione Ltd
Sell
16 $12.93

16

$12.93

$207

Jun 15, 2023

Chione Ltd

Chione Ltd
Sell
2,056 $12.14

2,056

$12.14

$24,960

Jun 14, 2023

Chione Ltd

Chione Ltd
Sell
893 $12.13

893

$12.13

$10,832

Jun 13, 2023

Chione Ltd

Chione Ltd
Sell
3,000 $12.30

3,000

$12.30

$36,900

Jun 12, 2023

Chione Ltd

Chione Ltd
Sell
2,000 $12.34

2,000

$12.34

$24,680

Nov 17, 2022

RA CAPITAL MANAGEMENT, L.P.

RA CAPITAL MANAGEMENT, L.P.
Buy
3,389,500 $12.50

3,389,500

$12.50

$42,368,750

Nov 17, 2022

Chione Ltd

Chione Ltd
Buy
400,000 $12.50

400,000

$12.50

$5,000,000

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