Lantheus Holdings, Inc.

Lantheus Holdings, Inc.

LNTH·NASDAQ

$102.77

+4.0%
HealthcareDrug Manufacturers - Specialty & Generic

Lantheus Holdings, Inc. develops, manufactures, and commercializes diagnostic and therapeutic products that assist clinicians in the diagnosis and treatment of heart, cancer, and other diseases worldwide. It provides DEFINITY, a microbubble ultrasound enhancing agent used in ultrasound exams of the heart; TechneLite, a technetium generator for nuclear medicine; Xenon-133 to assess pulmonary function; Neurolite to identify the area within the brain where blood flow has been blocked or reduced due to stroke; Cardiolite, an injectable Tc-99m-labeled imaging agent; Thallium-201 to detect cardiovascular disease; and Gallium-67 to detect various infections and cancerous tumors. The company also offers AZEDRA, a radiotherapeutic to treat adult and pediatric patients; Automated Bone Scan Index that calculates the disease burden of prostate cancer by quantifying the hotspots on bone scans; and Cobalt (Co 57), a non-pharmaceutical radiochemical; RELISTOR for opioid-induced constipation; and PYLARIFY for visualization of lymph nodes, bone, and soft tissue metastases to determine the presence or absence of recurrent and/or metastatic prostate cancer. It also develops flurpiridaz F 18 to assess blood flow to the heart; 1095, a PSMA-targeted iodine-131 labeled small molecule; LMI 1195 for neuroblastoma tumors in pediatric and adults; PYLARIFY AI, an AI-based medical device software to perform standardized quantitative assessment of PSMA PET/CT images in prostate cancer; and leronlimab, an investigational humanized monoclonal antibody. The company serves radio pharmacies, distributors, integrated delivery networks, hospitals, clinics, and group practices. It has strategic partnerships with NanoMab Technology Limited; Bausch Health Companies, Inc.; GE Healthcare Limited; Curium; Bayer AG; CytoDyn Inc.; ROTOP; FUJIFILM; Regeneron Pharmaceuticals, Inc.; and POINT Biopharma US Inc. The company was founded in 1956 and is headquartered in North Billerica, Massachusetts.

At a Glance

Live Snapshot
Market Cap$6.69B
EPS3.4600
P/E Ratio29.70
Earnings Date08/05/2026
12.21%
Return on Invested Capital
-36%
3Y+262.0%
5Y-2456.0%
10Y-51.0%
21.43%
Return on Equity
-25%
3Y+241.0%
5Y-918.0%
10Y-185.0%
10.49%
Return on Assets
-34%
3Y+394.0%
5Y-777.0%
10Y-
Lantheus Holdings, Inc.

Lantheus Holdings, Inc. Management Team

LNTH · NASDAQ
MK

Ms. Kimberly Brown

Chief Accounting Officer

Born 1990(Age 36)
female
MD

Mr. Daniel M. Niedzwiecki

Chief Administrative Officer, General Counsel & Corporate Secretary

Compensation

$922,582

Born 1977(Age 49)
male
MA

Ms. Amanda M. Morgan

Chief Commercial Officer

Compensation

$848,898

Born 1979(Age 47)
female
MA

Ms. Amanda M. Morgan

Chief Commercial Officer (Leave of Absence)

Compensation

$848,898

Born 1979(Age 47)
female
MB

Mr. Brian A. Markison

Chief Executive Officer & Director

Compensation

$2,337,295

Born 1959(Age 67)
male
MR

Mr. Robert J. Marshall Jr., CFA

Chief Financial Officer & Treasurer

Compensation

$1,319,086

Born 1966(Age 60)
male
ML

Ms. Lee Anne Howe

Chief Information Officer

female
DJ

Dr. Jean-Claude Provost M.D.

Chief Science Officer

Compensation

$894,790

Born 1963(Age 63)
MM

Ms. Mary Anne Heino

Executive Chairperson

Compensation

$2,371,403

Born 1960(Age 66)
female
DL

Dr. Ludger Dinkelborg Ph.D.

Head of Research & Development

MP

Mr. Paul M. Blanchfield

President

Compensation

$1,192,174

Born 1981(Age 45)
male
MD

Ms. Dorothy Barr

Senior Vice President of Manufacturing & Technical Operations

female
lnth

Lantheus Holdings, Inc. Insider Positioning

LNTH · NASDAQ

During the last 12 months, insiders have sold $386.75M worth of LNTH shares, with no buying activity reported.

3 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

3-6 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

6-9 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

9-12 Months

Bought

0

0.00

Sold

6.9M

386.75M

Net Activity

-386.7M

-$386.75M

Top Buyers

No buying activity

Top Sellers

1
PRA

Patel Rajiv A

Other: Member Of A Group Owning 10%

3.4M shares2 transactions

$191.21M

2
FPLLC

Farallon Partners L L C/Ca

10 Percent Owner, Other: Member Of A Group Owning 10%

3.4M shares2 transactions

$191.21M

3
MRJJ

Marshall Robert J. Jr.

Officer: Cfo And Treasurer

27.0K shares1 transactions

$2.25M

4
ND

Niedzwiecki Daniel

Officer: See Remarks

12.0K shares2 transactions

$950K

5
BP

Blanchfield Paul

Officer: President

9.7K shares2 transactions

$690K

Insider Activity Analysis

Net Insider Sentiment

Bearish

Strong bearish signal with $386.75M net selling. Heavy insider selling may indicate concerns about valuation or near-term prospects.

Buy/Sell Ratio

0.00:1

Very poor ratio. Heavy selling with minimal buying suggests insiders may be concerned about valuation or outlook.

Insider Participation

High Selling

5 insider sellers vs. 0 buyers. Widespread selling across multiple insiders may signal concerns.

SEC Filings

LNTH - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
DEF 14A

DEF 14A 2026

N/A

March 20, 2026
April 30, 2026
2026
DEF 14A

DEF 14A 2025

N/A

March 21, 2025
May 01, 2025
2025
DEF 14A

DEF 14A 2024

N/A

March 15, 2024
April 25, 2024
2024
DEF 14A

DEF 14A

N/A

March 17, 2023
March 17, 2023
 
DEF 14A

DEF 14A 2022

N/A

March 18, 2022
April 28, 2022
2022
DEF 14A

DEF 14A 2021

N/A

March 18, 2021
April 28, 2021
2021
DEF 14A

DEF 14A 2020

N/A

March 12, 2020
April 23, 2020
2020
DEF 14A

DEF 14A 2019

N/A

March 15, 2019
April 24, 2019
2019
DEF 14A

DEF 14A 2018

N/A

March 16, 2018
April 26, 2018
2018
DEF 14A

DEF 14A 2017

N/A

March 17, 2017
April 27, 2017
2017
Showing 1 to 10 of 11 filings