Short answer
Lantheus Holdings, Inc. (LNTH) filed an 8-K current report with the SEC on September 21, 2026 reporting Item 8.01 (Other Events). Curium voluntarily withdrew and refiled its HSR notification, restarting antitrust review rather than signaling transaction termination.
Lantheus Holdings, Inc. 8-K event analysis
AI summary of each reported item and its exhibits
Item 8.01 · Other Events
- Curium voluntarily withdrew and refiled its HSR notification, restarting antitrust review rather than signaling transaction termination
- New FTC waiting period expires October 21, 2026, unless terminated earlier or extended by an information request
- Merger remains subject to FTC approval, Lantheus stockholder adoption and customary closing conditions
- Companies continue targeting merger completion in the first half of 2027, preserving expected transaction timing
- Regulatory delay extends closing uncertainty and leaves merger completion, CVR milestones and shareholder value outcomes dependent on approvals
Generated from the filing text and exhibits; verify against the original. What 8-K item codes mean
Other Lantheus Holdings, Inc. 8-K filings
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