Lantheus Holdings, Inc. — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
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144
3
4
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424B3
424B4
424B5
424B7
425
5
8-A12B
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
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DRS
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EFFECT
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S-1
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S-8
SC 13D
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SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-011241 | Jun 9, 2025 | Jun 5, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-011243 | Jun 9, 2025 | Jun 5, 2025 |
| 144 | — | 0001959173-25-003901 | Jun 9, 2025 | — |
| 144 | — | 0001959173-25-003827 | Jun 5, 2025 | — |
| 144 | — | 0001974078-25-000166 | Jun 5, 2025 | — |
| 144 | — | 0001959173-25-003819 | Jun 5, 2025 | — |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-011002 | Jun 4, 2025 | Jun 2, 2025 |
| SD | SD | 0001193125-25-132199 | May 30, 2025 | — |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-010490 | May 29, 2025 | May 27, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-009697 | May 16, 2025 | May 14, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-009698 | May 16, 2025 | May 14, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-009699 | May 16, 2025 | May 14, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-009702 | May 16, 2025 | May 14, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-009692 | May 16, 2025 | May 14, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-009688 | May 16, 2025 | May 14, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-009694 | May 16, 2025 | May 14, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-009690 | May 16, 2025 | May 14, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-009695 | May 16, 2025 | May 14, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-009689 | May 16, 2025 | May 14, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-009231 | May 13, 2025 | May 9, 2025 |
| SCHEDULE 13G/A | — | 0000908834-25-000156 | May 8, 2025 | — |
| 10-Q | 10-Q | 0001628280-25-022872 | May 7, 2025 | Mar 31, 2025 |
| 8-K | 8-K | 0001628280-25-022871 | May 7, 2025 | — |
| 8-K | 8-K | 0001193125-25-112812 | May 5, 2025 | May 1, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-007716 | Apr 21, 2025 | Apr 17, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-007717 | Apr 21, 2025 | Apr 17, 2025 |
| 8-K | 8-K | 0001193125-25-069927 | Apr 1, 2025 | — |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-006082 | Mar 21, 2025 | Mar 5, 2025 |
| ARS | ARS | 0001193125-25-060364 | Mar 21, 2025 | Dec 31, 2024 |
| DEF 14A | DEF 14A | 0001193125-25-060360 | Mar 21, 2025 | May 1, 2025 |
| DEFA14A | DEFA14A | 0001193125-25-060361 | Mar 21, 2025 | — |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-005937 | Mar 19, 2025 | Mar 17, 2025 |
| 144 | — | 0001959173-25-002070 | Mar 17, 2025 | — |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-005651 | Mar 17, 2025 | Jun 7, 2024 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-004988 | Mar 7, 2025 | Mar 5, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-004987 | Mar 7, 2025 | Mar 5, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-004984 | Mar 7, 2025 | Mar 5, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-004985 | Mar 7, 2025 | Mar 5, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-004986 | Mar 7, 2025 | Mar 5, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-004628 | Mar 5, 2025 | Mar 3, 2025 |
| 144 | — | 0001959173-25-001692 | Mar 5, 2025 | — |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-004618 | Mar 5, 2025 | Mar 3, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-004620 | Mar 5, 2025 | Mar 3, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-004623 | Mar 5, 2025 | Mar 3, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-004625 | Mar 5, 2025 | Mar 3, 2025 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-004627 | Mar 5, 2025 | Mar 3, 2025 |
| 144 | — | 0001974078-25-000055 | Feb 28, 2025 | — |
| 8-K | 8-K | 0001628280-25-007965 | Feb 26, 2025 | — |
| 10-K | 10-K | 0001628280-25-007970 | Feb 26, 2025 | Dec 31, 2024 |
| 4/A | AMENDED STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-002208 | Feb 12, 2025 | Feb 7, 2025 |