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 10, 2025

Cavalier Jason

Cavalier Jason
CFO
Sell
684 $8.91

684

$8.91

$6,094

Jul 10, 2025

Palasis Maria

Palasis Maria
President & CEO
Sell
1,565 $8.91

1,565

$8.91

$13,944

Nov 10, 2023

Waksal Harlan

Waksal Harlan
Executive Chair
Buy
25,000 $2.96

25,000

$2.96

$74,095

May 31, 2023

ANDERSON EDWARD T

ANDERSON EDWARD T
Buy
201,929 $0.13

201,929

$0.13

$171,256

May 31, 2023

ANDERSON EDWARD T

ANDERSON EDWARD T
Buy
601,806 $0.13

601,806

$0.13

$510,392

May 31, 2023

ANDERSON EDWARD T

ANDERSON EDWARD T
Buy
98,973 $0.13

98,973

$0.13

$83,939

May 31, 2023

ANDERSON EDWARD T

ANDERSON EDWARD T
Buy
1,203,612 $2.43

1,203,612

$2.43

$2,924,777

May 31, 2023

ANDERSON EDWARD T

ANDERSON EDWARD T
Buy
197,946 $2.43

197,946

$2.43

$481,009

May 31, 2023

ANDERSON EDWARD T

ANDERSON EDWARD T
Buy
403,858 $2.43

403,858

$2.43

$981,375

May 31, 2023

PERCEPTIVE ADVISORS LLC

PERCEPTIVE ADVISORS LLC
Buy
3,610,832 $2.49

3,610,832

$2.49

$8,999,999

May 31, 2023

PERCEPTIVE ADVISORS LLC

PERCEPTIVE ADVISORS LLC
Buy
1,805,416 $0.00

1,805,416

$0.00

$1,531,173

Jun 10, 2022

MERRIFIELD C ANN

MERRIFIELD C ANN
Buy
4,000 $5.05

4,000

$5.05

$20,200

May 16, 2022

MERRIFIELD C ANN

MERRIFIELD C ANN
Buy
328 $5.00

328

$5.00

$1,640

May 13, 2022

MERRIFIELD C ANN

MERRIFIELD C ANN
Buy
3,500 $4.81

3,500

$4.81

$16,846

Apr 12, 2022

PERCEPTIVE ADVISORS LLC

PERCEPTIVE ADVISORS LLC
Buy
5,924,170 $4.22

5,924,170

$4.22

$24,999,997

Apr 12, 2022

NBVM GP, LLC

NBVM GP, LLC
Buy
1,076,851 $4.22

1,076,851

$4.22

$4,544,311

Apr 12, 2022

Waksal Harlan

Waksal Harlan
Executive Chair
Buy
236,966 $4.22

236,966

$4.22

$999,997

Apr 12, 2022

ANDERSON EDWARD T

ANDERSON EDWARD T
Buy
118,483 $4.22

118,483

$4.22

$499,998

Apr 12, 2022

ANDERSON EDWARD T

ANDERSON EDWARD T
Buy
765,010 $4.22

765,010

$4.22

$3,228,342

Apr 12, 2022

ANDERSON EDWARD T

ANDERSON EDWARD T
Buy
527,806 $4.22

527,806

$4.22

$2,227,341

Apr 12, 2022

ANDERSON EDWARD T

ANDERSON EDWARD T
Buy
1,076,851 $4.22

1,076,851

$4.22

$4,544,311

Apr 12, 2022

NBVM GP, LLC

NBVM GP, LLC
Buy
527,806 $4.22

527,806

$4.22

$2,227,341

Apr 12, 2022

NBVM GP, LLC

NBVM GP, LLC
Buy
765,010 $4.22

765,010

$4.22

$3,228,342

Dec 16, 2020

snyderman nancy lynn MD

snyderman nancy lynn MD
Buy
1,025 $9.72

1,025

$9.72

$9,963

May 05, 2020

Soleus Private Equity GP I, LLC

Soleus Private Equity GP I, LLC
Sell
16,909 $16.00

16,909

$16.00

$270,544

May 05, 2020

Soleus Private Equity GP I, LLC

Soleus Private Equity GP I, LLC
Buy
155,000 $16.00

155,000

$16.00

$2,480,000

May 05, 2020

NBVM GP, LLC

NBVM GP, LLC
Buy
75,000 $16.00

75,000

$16.00

$1,200,000

May 05, 2020

NBVM GP, LLC

NBVM GP, LLC
Buy
57,561 $16.00

57,561

$16.00

$920,976

May 05, 2020

Polaris Venture Management Co. V, L.L.C.

Polaris Venture Management Co. V, L.L.C.
Sell
94 $16.00

94

$16.00

$1,504

May 05, 2020

NBVM GP, LLC

NBVM GP, LLC
Buy
117,439 $16.00

117,439

$16.00

$1,879,024

May 05, 2020

NBVM GP, LLC

NBVM GP, LLC
Sell
7,255 $16.00

7,255

$16.00

$116,080

May 05, 2020

NBVM GP, LLC

NBVM GP, LLC
Sell
5,568 $16.00

5,568

$16.00

$89,088

May 05, 2020

NBVM GP, LLC

NBVM GP, LLC
Sell
11,360 $16.00

11,360

$16.00

$181,760

May 05, 2020

Polaris Venture Management Co. V, L.L.C.

Polaris Venture Management Co. V, L.L.C.
Buy
413 $16.00

413

$16.00

$6,608

May 05, 2020

Polaris Venture Management Co. V, L.L.C.

Polaris Venture Management Co. V, L.L.C.
Buy
603 $16.00

603

$16.00

$9,648

May 05, 2020

Polaris Venture Management Co. V, L.L.C.

Polaris Venture Management Co. V, L.L.C.
Buy
1,176 $16.00

1,176

$16.00

$18,816

May 05, 2020

Polaris Venture Management Co. V, L.L.C.

Polaris Venture Management Co. V, L.L.C.
Buy
60,308 $16.00

60,308

$16.00

$964,928

May 05, 2020

Polaris Venture Management Co. V, L.L.C.

Polaris Venture Management Co. V, L.L.C.
Sell
64 $16.00

64

$16.00

$1,024

May 05, 2020

Polaris Venture Management Co. V, L.L.C.

Polaris Venture Management Co. V, L.L.C.
Sell
182 $16.00

182

$16.00

$2,912

May 05, 2020

Polaris Venture Management Co. V, L.L.C.

Polaris Venture Management Co. V, L.L.C.
Sell
9,334 $16.00

9,334

$16.00

$149,344

May 05, 2020

PERCEPTIVE ADVISORS LLC

PERCEPTIVE ADVISORS LLC
Buy
625,000 $16.00

625,000

$16.00

$10,000,000

May 05, 2020

ANDERSON EDWARD T

ANDERSON EDWARD T
Buy
75,000 $16.00

75,000

$16.00

$1,200,000

May 05, 2020

ANDERSON EDWARD T

ANDERSON EDWARD T
Buy
57,561 $16.00

57,561

$16.00

$920,976

May 05, 2020

ANDERSON EDWARD T

ANDERSON EDWARD T
Buy
117,439 $16.00

117,439

$16.00

$1,879,024

May 05, 2020

ANDERSON EDWARD T

ANDERSON EDWARD T
Sell
7,255 $16.00

7,255

$16.00

$116,080

May 05, 2020

ANDERSON EDWARD T

ANDERSON EDWARD T
Sell
5,568 $16.00

5,568

$16.00

$89,088

May 05, 2020

ANDERSON EDWARD T

ANDERSON EDWARD T
Sell
11,360 $16.00

11,360

$16.00

$181,760

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