Lantheus Holdings, Inc. (LNTH) — SEC Filings

Lantheus Holdings, Inc. (LNTH) — 39 SEC filings. Latest: 10-Q (May 7, 2026). Includes 22 8-K, 7 10-Q, 3 SC 13G/A.

View Lantheus Holdings, Inc. on SEC EDGAR

Overview

Lantheus Holdings, Inc. (LNTH) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a 10-Q filed on Nov 6, 2025: Lantheus Holdings, Inc. reported a significant decline in net income for the three and nine months ended September 30, 2025, despite a slight increase in quarterly revenue. Net income for the three months ended September 30, 2025, plummeted to $27.771 million, a substantial 78.8% decrease from $131.

Sentiment Summary

Across 39 filings, the sentiment breakdown is: 2 bullish, 1 bearish, 36 neutral. The dominant filing sentiment for Lantheus Holdings, Inc. is neutral.

Filing Type Overview

Lantheus Holdings, Inc. (LNTH) has filed 7 10-Q, 22 8-K, 2 DEF 14A, 3 SC 13G/A, 2 SC 13G, 1 SC 13D/A, 1 10-K, 1 SC 13D with the SEC between Jan 2024 to May 2026.

Filings by Year

2026 · 2025 · 2024

Recent SEC Filings (39)

Lantheus Holdings, Inc. SEC Filing History
DateFormDescriptionRisk
May 7, 202610-Q10-Q Filing
May 7, 20268-K8-K Filing
Nov 12, 20258-K8-K Filing
Nov 6, 202510-QLantheus Net Income Plunges 79% Amid Soaring Expenses, Acquisitionshigh
Aug 11, 20258-KLantheus Holdings Reports Officer and Director Changesmedium
Aug 6, 202510-QLantheus Q2 Revenue Jumps 20% on Strong Diagnostics Growthmedium
Jul 22, 20258-KLantheus Holdings Completes Acquisitionmedium
May 7, 202510-QLantheus Holdings Files Q1 2025 10-Qlow
May 5, 20258-KLantheus Holdings Files 8-K on Corporate Actionslow
Apr 1, 20258-KLantheus Holdings Completes Asset Acquisitionlow
Mar 21, 2025DEF 14ALantheus Holdings DEF 14A: Executive Comp & Financialsmedium
Feb 26, 20258-KLantheus Holdings Files 8-K on Financialslow
Jan 30, 20258-KLantheus Holdings Files 8-K: Executive & Director Changeslow
Jan 28, 20258-KLantheus Holdings Files 8-K on Material Agreementmedium
Jan 13, 20258-KLantheus Holdings Enters Material Definitive Agreementmedium
Dec 23, 20248-KLantheus Holdings Enters Material Definitive Agreementmedium
Dec 19, 20248-KLantheus Holdings Files 8-K for Regulation FD Disclosurelow
Nov 20, 20248-KLantheus Holdings Files 8-Klow
Nov 14, 2024SC 13G/ASC 13G/A Filing
Nov 14, 2024SC 13GSC 13G Filing

Risk Profile

Risk Assessment: Of LNTH's 27 recent filings, 1 were flagged as high-risk, 13 as medium-risk, and 13 as low-risk. The overall risk profile suggests relatively low risk with generally favorable filings.

Financial Highlights

Lantheus Holdings, Inc. Financial Summary (10-Q, Nov 6, 2025)
MetricValue
Revenue$384.014M
Net Income$27.771M
Cash Position$382.006M

Key Executives

  • MaryAnne Heino
  • Dr. Brian D. O'Malley
  • Dr. Robert E. Smith
  • Michael P. Duffy

Industry Context

The radiopharmaceutical and medical imaging industry is characterized by high R&D costs, significant regulatory hurdles, and a trend towards consolidation. Companies are actively pursuing strategic acquisitions to expand their product portfolios and market reach. Lantheus's recent acquisitions align with this industry trend, aiming to bolster its offerings in diagnostic and therapeutic agents.

Top Tags

financials (5) · corporate-governance (5) · regulation-fd (4) · 10-Q (4) · disclosure (4) · compensation (3) · 8-k (3) · Lantheus Holdings (3) · director-changes (2) · acquisition (2)

Key Numbers

Lantheus Holdings, Inc. Key Metrics
MetricValueContext
Net Income (Q3 2025)$27.771M78.8% decrease from Q3 2024
Net Income (9M 2025)$179.471M44.7% decrease from 9M 2024
Revenues (Q3 2025)$384.014M1.4% increase from Q3 2024
Revenues (9M 2025)$1,134.823M0.7% decrease from 9M 2024
General & Administrative Expenses (Q3 2025)$81.898MMore than doubled from Q3 2024
Research & Development Expenses (Q3 2025)$48.025M98.9% increase from Q3 2024
Cash and Cash Equivalents (Sept 30, 2025)$382.006MSignificant decrease from $912.814M at Dec 31, 2024
Acquisition of Evergreen$268.933MCash outflow for investing activities
Acquisition of Life Molecular$309.011MCash outflow for investing activities
Repurchase of Common Stock$200.000MCash outflow for financing activities
Total Revenue$350.5MIncreased by 20.8% from $290.1M in Q2 2024
Net Income$85.2MIncreased by 20.9% from $70.5M in Q2 2024
Other Precision Diagnostics Revenue$15.5MIncreased from $10.2M in Q2 2024, showing strong segment growth
Research and Development Expense$35.1MIncreased from $30.2M for the six months ended June 30, 2024, indicating continued investment
Weighted Average Discount Rate10.0%Used for commercialization milestones, highlighting valuation sensitivity

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Frequently Asked Questions

What are the latest SEC filings for Lantheus Holdings, Inc. (LNTH)?

Lantheus Holdings, Inc. has 39 recent SEC filings from Jan 2024 to May 2026, including 22 8-K, 7 10-Q, 3 SC 13G/A. Each filing includes an AI-generated plain-English summary.

What is the overall sentiment of LNTH filings?

Across 39 filings, the sentiment breakdown is: 2 bullish, 1 bearish, 36 neutral. The dominant sentiment is neutral.

Where can I find Lantheus Holdings, Inc. SEC filings explained simply?

ReadTheFiling provides AI-powered plain-English summaries of all Lantheus Holdings, Inc. (LNTH) SEC filings, including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and insider trades.

What are the key financial highlights for Lantheus Holdings, Inc.?

Key financial highlights from Lantheus Holdings, Inc.'s most recent 10-Q include metrics such as revenue, net income, EPS, and debt ratios. Visit the filing detail page for the full breakdown.

What is the investment thesis for LNTH?

The investment thesis for LNTH includes bull, base, and bear case scenarios derived from AI analysis of recent SEC filings.

Who are the key executives at Lantheus Holdings, Inc.?

Key executives identified across Lantheus Holdings, Inc.'s filings include MaryAnne Heino, Dr. Brian D. O'Malley, Dr. Robert E. Smith, Michael P. Duffy.

What are the main risk factors for Lantheus Holdings, Inc. stock?

Of LNTH's 27 assessed filings, 1 were flagged high-risk, 13 medium-risk, and 13 low-risk.

What are recent predictions and forward guidance from Lantheus Holdings, Inc.?

Forward guidance and predictions for Lantheus Holdings, Inc. are extracted from SEC filings as they are enriched.

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