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

Jun 23, 2025

Leverone Jason A.

Leverone Jason A.
CFO
Sell
303 $2.38

303

$2.38

$722

Jun 23, 2025

Saccomano Nicholas A

Saccomano Nicholas A
President and CEO
Sell
88 $2.38

88

$2.38

$210

May 15, 2025

ACORN BIOVENTURES, L.P.

ACORN BIOVENTURES, L.P.
Buy
1,129,730 $1.85

1,129,730

$1.85

$2,090,001

May 15, 2025

ACORN BIOVENTURES, L.P.

ACORN BIOVENTURES, L.P.
Buy
270,270 $1.85

270,270

$1.85

$500,000

May 15, 2025

Cormorant Asset Management, LP

Cormorant Asset Management, LP
Sell
1,813,439 $1.85

1,813,439

$1.85

$3,363,023

May 12, 2025

Cormorant Asset Management, LP

Cormorant Asset Management, LP
Sell
24,300 $1.99

24,300

$1.99

$48,236

Apr 07, 2025

Leverone Jason A.

Leverone Jason A.
CFO
Sell
1,844 $2.67

1,844

$2.67

$4,925

Apr 07, 2025

Saccomano Nicholas A

Saccomano Nicholas A
President and CEO
Sell
516 $2.67

516

$2.67

$1,378

Apr 04, 2025

Leverone Jason A.

Leverone Jason A.
CFO
Sell
1,278 $3.33

1,278

$3.33

$4,253

Apr 04, 2025

Saccomano Nicholas A

Saccomano Nicholas A
President and CEO
Sell
358 $3.33

358

$3.33

$1,191

Sep 25, 2024

Leonard Braden Michael

Leonard Braden Michael
Buy
68,746 $1.50

68,746

$1.50

$102,872

Sep 24, 2024

Leonard Braden Michael

Leonard Braden Michael
Buy
29,600 $1.41

29,600

$1.41

$41,866

Sep 18, 2024

Leonard Braden Michael

Leonard Braden Michael
Buy
806 $1.40

806

$1.40

$1,128

Sep 17, 2024

Leonard Braden Michael

Leonard Braden Michael
Buy
55,300 $1.36

55,300

$1.36

$75,108

Sep 16, 2024

Leonard Braden Michael

Leonard Braden Michael
Buy
172,747 $1.37

172,747

$1.37

$236,871

Sep 13, 2024

Leonard Braden Michael

Leonard Braden Michael
Buy
150,000 $1.31

150,000

$1.31

$196,950

Sep 12, 2024

Leonard Braden Michael

Leonard Braden Michael
Buy
36,176 $1.40

36,176

$1.40

$50,523

Aug 14, 2024

Leonard Braden Michael

Leonard Braden Michael
Buy
100,487 $1.41

100,487

$1.41

$142,008

Aug 13, 2024

Leonard Braden Michael

Leonard Braden Michael
Buy
171,339 $1.39

171,339

$1.39

$238,590

May 14, 2024

Leonard Braden Michael

Leonard Braden Michael
Buy
335,000 $1.54

335,000

$1.54

$515,900

May 14, 2024

Leonard Braden Michael

Leonard Braden Michael
Buy
79,281 $1.56

79,281

$1.56

$123,678

Aug 28, 2023

Hall Ashley

Hall Ashley
Chief Development Officer
Sell
15,625 $6.28

15,625

$6.28

$98,058

Jun 23, 2023

Novo Holdings A/S

Novo Holdings A/S
Sell
100,000 $7.10

100,000

$7.10

$709,740

May 08, 2023

O'Donnell Niall

O'Donnell Niall
Buy
125,000 $8.00

125,000

$8.00

$1,000,000

Sep 01, 2022

Cruse Michael

Cruse Michael
COO
Buy
7,500 $3.39

7,500

$3.39

$25,448

Aug 31, 2022

Cruse Michael

Cruse Michael
COO
Buy
3,212 $3.21

3,212

$3.21

$10,307

Aug 30, 2022

Cruse Michael

Cruse Michael
COO
Buy
975 $3.16

975

$3.16

$3,081

Aug 30, 2022

Cruse Michael

Cruse Michael
COO
Buy
1,845 $3.19

1,845

$3.19

$5,893

Aug 29, 2022

Cruse Michael

Cruse Michael
COO
Buy
83 $3.24

83

$3.24

$269

Aug 29, 2022

Cruse Michael

Cruse Michael
COO
Buy
1,140 $3.24

1,140

$3.24

$3,694

Aug 25, 2021

Cruse Michael

Cruse Michael
Senior VP-Corporate Operations
Buy
2,500 $7.45

2,500

$7.45

$18,616

Aug 25, 2021

FLESHER GREGORY J.

FLESHER GREGORY J.
President and CEO
Buy
8,000 $8.00

8,000

$8.00

$64,000

Aug 25, 2021

Jindal Vineet R.

Jindal Vineet R.
CFO
Buy
5,000 $7.44

5,000

$7.44

$37,177

Jul 14, 2021

Johnson Wendy S.

Johnson Wendy S.
Chief Development Officer
Sell
111,736 $8.50

111,736

$8.50

$949,756

Jul 14, 2021

Muralidhar Bali

Muralidhar Bali
Buy
111,736 $8.50

111,736

$8.50

$949,756

Jun 23, 2021

Muralidhar Bali

Muralidhar Bali
Buy
20,710 $9.28

20,710

$9.28

$192,245

Jun 22, 2021

Muralidhar Bali

Muralidhar Bali
Buy
14,615 $8.72

14,615

$8.72

$127,487

Jun 21, 2021

Muralidhar Bali

Muralidhar Bali
Buy
32,659 $9.03

32,659

$9.03

$294,927

Jun 08, 2021

Muralidhar Bali

Muralidhar Bali
Buy
16,605 $9.50

16,605

$9.50

$157,709

Jun 04, 2021

Muralidhar Bali

Muralidhar Bali
Buy
257 $9.42

257

$9.42

$2,422

Jun 03, 2021

Muralidhar Bali

Muralidhar Bali
Buy
12,100 $9.25

12,100

$9.25

$111,943

May 28, 2021

Muralidhar Bali

Muralidhar Bali
Buy
14 $9.50

14

$9.50

$133

Apr 13, 2021

Muralidhar Bali

Muralidhar Bali
Buy
200,000 $15.00

200,000

$15.00

$3,000,000

Apr 13, 2021

New Enterprise Associates 15, L.P.

New Enterprise Associates 15, L.P.
Buy
666,666 $15.00

666,666

$15.00

$9,999,990

Apr 13, 2021

Novo Holdings A/S

Novo Holdings A/S
Buy
666,666 $15.00

666,666

$15.00

$9,999,990

Apr 13, 2021

O'Donnell Niall

O'Donnell Niall
Buy
200,000 $15.00

200,000

$15.00

$3,000,000

Apr 09, 2021

RiverVest Venture Fund III, L.P.

RiverVest Venture Fund III, L.P.
Buy
200,000 $15.00

200,000

$15.00

$3,000,000

TOP