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

Insider Trading Summary (Last 30 Days)

See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.

Transactions

0

Insider Involved

0

Total Buys

$0.00

Total Sells

$0.00

Insider Trading History (Last 12 Months)

Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.

DATE

INSIDER

INSIDER TYPE SHARES PRICE

SHARES

PRICE

VALUE

May 20, 2026

Bain Capital Life Sciences Investors, LLC

Bain Capital Life Sciences Investors, LLC
Buy
1,463,000 $0.00

1,463,000

$0.00

$0

May 20, 2026

Bain Capital Life Sciences Investors, LLC

Bain Capital Life Sciences Investors, LLC
Buy
1,463,000 $0.00

1,463,000

$0.00

$0

May 20, 2026

Bain Capital Life Sciences Investors, LLC

Bain Capital Life Sciences Investors, LLC
Buy
1,463,000 $0.00

1,463,000

$0.00

$0

Mar 11, 2026

Wilson John J. Addington

Wilson John J. Addington
COO
Sell
9,603 $4.32

9,603

$4.32

$41,467

Mar 11, 2026

WIRTJES SEAN M

WIRTJES SEAN M
CFO
Sell
7,480 $4.32

7,480

$4.32

$32,299

Mar 10, 2026

Spignesi Robert G. Jr.

Spignesi Robert G. Jr.
President and CEO
Sell
17,922 $4.11

17,922

$4.11

$73,686

Feb 20, 2026

WIRTJES SEAN M

WIRTJES SEAN M
CFO
Sell
17,254 $3.92

17,254

$3.92

$67,687

Feb 20, 2026

Wilson John J. Addington

Wilson John J. Addington
COO
Sell
5,403 $3.92

5,403

$3.92

$21,196

Feb 19, 2026

Spignesi Robert G. Jr.

Spignesi Robert G. Jr.
President and CEO
Sell
38,327 $3.89

38,327

$3.89

$148,912

Feb 09, 2026

WIRTJES SEAN M

WIRTJES SEAN M
CFO
Sell
6,027 $3.78

6,027

$3.78

$22,798

Feb 09, 2026

Wilson John J. Addington

Wilson John J. Addington
COO
Sell
4,610 $3.78

4,610

$3.78

$17,438

Feb 09, 2026

Spignesi Robert G. Jr.

Spignesi Robert G. Jr.
President and CEO
Sell
12,840 $3.78

12,840

$3.78

$48,570

Feb 04, 2026

Longitude Capital Partners II, LLC

Longitude Capital Partners II, LLC
Sell
49,000 $3.88

49,000

$3.88

$190,091

Feb 03, 2026

Longitude Capital Partners II, LLC

Longitude Capital Partners II, LLC
Sell
27,500 $4.24

27,500

$4.24

$116,641

Feb 02, 2026

Longitude Capital Partners II, LLC

Longitude Capital Partners II, LLC
Sell
27,500 $4.25

27,500

$4.25

$116,765

Jan 30, 2026

Longitude Capital Partners II, LLC

Longitude Capital Partners II, LLC
Sell
46,000 $4.54

46,000

$4.54

$209,001

Jan 23, 2026

Longitude Capital Partners II, LLC

Longitude Capital Partners II, LLC
Sell
7,739 $4.06

7,739

$4.06

$31,451

Historical Insider Trading

View older insider trading records reported to the SEC to research long-term buying and selling trends.

DATE

INSIDER

INSIDER TYPE SHARES PRICE

SHARES

PRICE

VALUE

Jul 14, 2025

Spignesi Robert G. Jr.

Spignesi Robert G. Jr.
President and CEO
Sell
11,881 $3.32

11,881

$3.32

$39,481

Jul 11, 2025

Spignesi Robert G. Jr.

Spignesi Robert G. Jr.
President and CEO
Sell
11,874 $3.33

11,874

$3.33

$39,499

Jul 10, 2025

Spignesi Robert G. Jr.

Spignesi Robert G. Jr.
President and CEO
Sell
11,617 $3.40

11,617

$3.40

$39,475

Jul 09, 2025

Spignesi Robert G. Jr.

Spignesi Robert G. Jr.
President and CEO
Sell
11,247 $3.51

11,247

$3.51

$39,480

Jul 08, 2025

Spignesi Robert G. Jr.

Spignesi Robert G. Jr.
President and CEO
Sell
10,824 $3.51

10,824

$3.51

$38,021

Dec 05, 2024

PEI MELINDA LITHERLAND

PEI MELINDA LITHERLAND
Buy
9,120 $1.04

9,120

$1.04

$9,484

Dec 03, 2024

PEI MELINDA LITHERLAND

PEI MELINDA LITHERLAND
Buy
10,880 $1.00

10,880

$1.00

$10,880

Nov 27, 2024

PEI MELINDA LITHERLAND

PEI MELINDA LITHERLAND
Buy
19,892 $1.05

19,892

$1.05

$20,887

Nov 26, 2024

PEI MELINDA LITHERLAND

PEI MELINDA LITHERLAND
Buy
108 $1.04

108

$1.04

$112

Aug 08, 2024

Malloy Kirk

Malloy Kirk
Buy
50,000 $0.91

50,000

$0.91

$45,335

Aug 07, 2024

WIRTJES SEAN M

WIRTJES SEAN M
CFO
Buy
10,000 $0.78

10,000

$0.78

$7,800

Aug 06, 2024

Kollender Richard S

Kollender Richard S
Buy
65,000 $0.77

65,000

$0.77

$50,128

Aug 06, 2024

Spignesi Robert G. Jr.

Spignesi Robert G. Jr.
President and CEO
Buy
50,000 $0.77

50,000

$0.77

$38,400

Sep 06, 2023

WIRTJES SEAN M

WIRTJES SEAN M
CFO
Buy
10,000 $0.99

10,000

$0.99

$9,894

Aug 15, 2023

Spignesi Robert G. Jr.

Spignesi Robert G. Jr.
President and CEO
Buy
20,000 $0.97

20,000

$0.97

$19,488

May 17, 2023

Spignesi Robert G. Jr.

Spignesi Robert G. Jr.
President and CEO
Buy
100 $0.93

100

$0.93

$93

May 17, 2023

Spignesi Robert G. Jr.

Spignesi Robert G. Jr.
President and CEO
Buy
300 $0.93

300

$0.93

$279

May 17, 2023

Spignesi Robert G. Jr.

Spignesi Robert G. Jr.
President and CEO
Buy
100 $0.92

100

$0.92

$92

May 17, 2023

Spignesi Robert G. Jr.

Spignesi Robert G. Jr.
President and CEO
Buy
100 $0.90

100

$0.90

$90

May 17, 2023

Spignesi Robert G. Jr.

Spignesi Robert G. Jr.
President and CEO
Buy
200 $0.89

200

$0.89

$178

TOP