---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-122683"
form_type: "8-K"
ticker: "LNTH"
cik: "0001521036"
company_name: "Lantheus Holdings, Inc."
filed_at: "2024-04-29T23:59:59+00:00"
generated_at: "2026-06-03T05:30:17.844309+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Lantheus shareholders approve 4M share equity plan increase; re-elect directors

## Summary
- Stockholders approved amendment increasing share reserve under 2015 Equity Incentive Plan by 4,000,000 to 14,930,277.
- Class III directors elected: Markison (55.1M for), Pruden (53.3M for), Thrall (38.0M for, 20.0M against).
- Advisory say-on-pay compensation vote passed: 56.6M for, 1.3M against.
- Deloitte & Touche ratified as independent auditor for fiscal 2024 with 62.4M for.

## SEC filing metadata
- accession: 0001193125-24-122683
- form_type: 8-K
- ticker: LNTH
- cik: 0001521036
- company_name: Lantheus Holdings, Inc.
- filed_at: 2024-04-29T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02, 5.07, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1521036/000119312524122683/0001193125-24-122683-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1521036/000119312524122683/d821920d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-122683
- JSON: https://secwatch.observer/filing/0001193125-24-122683.json
- Plain text: https://secwatch.observer/filing/0001193125-24-122683.txt

## Key facts
- Shareholder Votes
  Lantheus Holdings, Inc. shareholders approved Approval of an amendment to Lantheus Holdings, Inc. 2015 Equity Incentive Plan to increase the number of shares of common stock reserved for issuance thereunder by 4,000,000 shares at the 2024-04-25 meeting.
  - Proposal: equity plan
  - Outcome: passed
  - Meeting: 2024-04-25
  source text: The approval of an amendment to the Lantheus Holdings, Inc. 2015 Equity Incentive Plan to increase the number of shares of common stock reserved for issuance thereunder by 4,000,000 shares was approved by the Company’s stockholders based on the following vote: Votes For Votes Against Abstentions Broker Non-Votes 54,662,118.66 3,335,696.04 109,627.00 4,929,820.86
  evidence_url: https://www.sec.gov/Archives/edgar/data/1521036/000119312524122683/0001193125-24-122683-index.htm
- Shareholder Votes
  Lantheus Holdings, Inc. shareholders approved Election of Directors at the 2024-04-25 meeting.
  - Proposal: director election
  - Outcome: passed
  - Meeting: 2024-04-25
  source text: Nominee Votes For Votes Against Abstentions Broker Non-Votes Brian Markison 55,050,264.70 2,972,256.00 84,921.00 4,929,820.86 Gary Pruden 53,347,262.70 4,674,902.00 85,277.00 4,929,820.86 Dr. James H. Thrall 37,950,899.56 20,017,407.14 139,135.00 4,929,820.86
  evidence_url: https://www.sec.gov/Archives/edgar/data/1521036/000119312524122683/0001193125-24-122683-index.htm
- Shareholder Votes
  Lantheus Holdings, Inc. shareholders approved Approval, on an advisory basis, of the compensation paid to our named executive officers at the 2024-04-25 meeting.
  - Proposal: say on pay
  - Outcome: passed
  - Meeting: 2024-04-25
  source text: The approval, on an advisory basis, of the compensation paid to our named executive officers was approved by the Company’s stockholders based on the following vote: Votes For Votes Against Abstentions Broker Non-Votes 56,633,104.66 1,349,898.04 124,439.00 4,929,820.86
  evidence_url: https://www.sec.gov/Archives/edgar/data/1521036/000119312524122683/0001193125-24-122683-index.htm
- Shareholder Votes
  Lantheus Holdings, Inc. shareholders approved Ratification of Appointment of Deloitte & Touche LLP at the 2024-04-25 meeting.
  - Proposal: auditor ratification
  - Outcome: passed
  - Meeting: 2024-04-25
  source text: The appointment of Deloitte & Touche LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2024 was ratified by the Company’s stockholders based on the following vote: Votes For Votes Against Abstentions Broker Non-Votes 62,428,177.56 521,644.00 87,441.00 0
  evidence_url: https://www.sec.gov/Archives/edgar/data/1521036/000119312524122683/0001193125-24-122683-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.