Alkermes plc. — 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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10-Q
144
3
4
4/A
424B3
424B5
425
5
8-A12B
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
DEF 14A
DEFA14A
DEFC14A
DFAN14A
EFFECT
FWP
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PREC14A
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S-1
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S-4
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S-8
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SC 13D
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SC 13G
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SCHEDULE 13G
SCHEDULE 13G/A
SEC STAFF LETTER
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | PRIMARY DOCUMENT | 0001127602-23-006514 | Feb 22, 2023 | Feb 18, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-006509 | Feb 22, 2023 | Feb 18, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-006515 | Feb 22, 2023 | Feb 18, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-006504 | Feb 22, 2023 | Feb 18, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-006516 | Feb 22, 2023 | Feb 18, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-006511 | Feb 22, 2023 | Feb 18, 2023 |
| 8-K | 8-K | 0001564590-23-001975 | Feb 16, 2023 | — |
| 10-K | 10-K | 0001564590-23-002020 | Feb 16, 2023 | Dec 31, 2022 |
| SC 13G/A | — | 0000080255-23-002501 | Feb 14, 2023 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-23-004584 | Feb 10, 2023 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-23-004585 | Feb 10, 2023 | — |
| SC 13G/A | — | 0001306550-23-008497 | Feb 9, 2023 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-23-015248 | Feb 9, 2023 | — |
| DEFA14A | DEFA14A | 0001564590-23-001519 | Feb 7, 2023 | — |
| 8-K | 8-K | 0001564590-23-001516 | Feb 6, 2023 | Feb 3, 2023 |
| SC 13D/A | SC 13D/A | 0001140361-23-004573 | Feb 6, 2023 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000846087-23-000042 | Feb 6, 2023 | — |
| SC 13G/A | — | 0001306550-23-003109 | Jan 24, 2023 | — |
| 8-K | 8-K | 0001564590-23-000272 | Jan 9, 2023 | — |
| 8-K | 8-K 12212022 | 0001564590-23-000214 | Jan 6, 2023 | Dec 21, 2022 |
| 4 | PRIMARY DOCUMENT | 0001127602-22-027226 | Dec 9, 2022 | Dec 8, 2022 |
| 4 | PRIMARY DOCUMENT | 0001127602-22-025746 | Nov 16, 2022 | Nov 14, 2022 |
| 8-K | 8-K | 0001564590-22-037779 | Nov 15, 2022 | Nov 13, 2022 |
| 10-Q | 10-Q | 0000950170-22-021003 | Nov 2, 2022 | Sep 30, 2022 |
| 8-K | 8-K | 0000950170-22-020969 | Nov 2, 2022 | — |
| 8-K | 8-K | 0001564590-22-034634 | Oct 19, 2022 | Oct 13, 2022 |
| SC 13D/A | SCHEDULE 13D (AMENDMENT NO. 6) | 0000899140-22-000733 | Oct 7, 2022 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-22-020611 | Aug 5, 2022 | Aug 3, 2022 |
| 8-K | 8-K | 0001564590-22-026571 | Jul 27, 2022 | — |
| 10-Q | 10-Q | 0001564590-22-026586 | Jul 27, 2022 | Jun 30, 2022 |
| S-8 | S-8 | 0001564590-22-026684 | Jul 27, 2022 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-22-019136 | Jul 8, 2022 | Jul 7, 2022 |
| 4 | PRIMARY DOCUMENT | 0001127602-22-019129 | Jul 8, 2022 | Jul 7, 2022 |
| 4 | PRIMARY DOCUMENT | 0001127602-22-019130 | Jul 8, 2022 | Jul 7, 2022 |
| 4 | PRIMARY DOCUMENT | 0001127602-22-019131 | Jul 8, 2022 | Jul 7, 2022 |
| 4 | PRIMARY DOCUMENT | 0001127602-22-019125 | Jul 8, 2022 | Jul 7, 2022 |
| 4 | PRIMARY DOCUMENT | 0001127602-22-019126 | Jul 8, 2022 | Jul 7, 2022 |
| 4 | PRIMARY DOCUMENT | 0001127602-22-019127 | Jul 8, 2022 | Jul 7, 2022 |
| 4 | PRIMARY DOCUMENT | 0001127602-22-019128 | Jul 8, 2022 | Jul 7, 2022 |
| 4 | PRIMARY DOCUMENT | 0001127602-22-019133 | Jul 8, 2022 | Jul 7, 2022 |
| 4 | PRIMARY DOCUMENT | 0001127602-22-019135 | Jul 8, 2022 | Jul 7, 2022 |
| 8-K | 8-K | 0001564590-22-025465 | Jul 7, 2022 | — |
| SC 13D/A | SCHEDULE 13D/A, AMENDMENT #5 | 0000899140-22-000583 | Jul 6, 2022 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-22-017936 | Jun 21, 2022 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-22-017635 | Jun 16, 2022 | Jun 14, 2022 |
| 4 | PRIMARY DOCUMENT | 0001127602-22-017636 | Jun 16, 2022 | Jun 14, 2022 |
| 4 | PRIMARY DOCUMENT | 0001127602-22-017637 | Jun 16, 2022 | Jun 14, 2022 |
| 4 | PRIMARY DOCUMENT | 0001127602-22-017638 | Jun 16, 2022 | Jun 14, 2022 |
| 4 | PRIMARY DOCUMENT | 0001127602-22-017639 | Jun 16, 2022 | Jun 14, 2022 |
| 4 | PRIMARY DOCUMENT | 0001127602-22-017640 | Jun 16, 2022 | Jun 14, 2022 |