Alkermes plc. — 8-K Filings
191 8-K filings on record
This page lists all 8-K filings submitted to the SEC by Alkermes plc. (ALKS), sorted by most recent first. Each row links to the full filing on EdgarLookup. Alkermes plc. has filed 191 8-K documents with the SEC since 2017. To view all SEC filings by Alkermes plc., see the full filings list.
All
10-K
10-K/A
10-KT
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
PRE 14A
PREC14A
PRER14A
PRRN14A
S-1
S-1/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SEC STAFF LETTER
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0001193125-26-068512 | Feb 25, 2026 | — |
| 8-K | 8-K | 0001193125-26-068927 | Feb 25, 2026 | Feb 24, 2026 |
| 8-K | 8-K | 0001193125-26-047682 | Feb 12, 2026 | — |
| 8-K | 8-K | 0001193125-26-009813 | Jan 12, 2026 | — |
| 8-K | 8-K | 0001193125-26-003453 | Jan 6, 2026 | — |
| 8-K | 8-K | 0001193125-25-286909 | Nov 19, 2025 | Nov 18, 2025 |
| 8-K | 8-K | 0001193125-25-276161 | Nov 12, 2025 | — |
| 8-K | 8-K | 0001193125-25-252207 | Oct 28, 2025 | — |
| 8-K | 8-K | 0001193125-25-245852 | Oct 22, 2025 | — |
| 8-K | 8-K | 0001193125-25-202307 | Sep 12, 2025 | Aug 15, 2025 |
| 8-K | 8-K | 0001193125-25-201840 | Sep 12, 2025 | — |
| 8-K | 8-K | 0000950170-25-113379 | Sep 8, 2025 | — |
| 8-K | 8-K | 0000950170-25-099382 | Jul 29, 2025 | — |
| 8-K | 8-K | 0000950170-25-097323 | Jul 21, 2025 | — |
| 8-K | 8-K | 0000950170-25-075783 | May 21, 2025 | — |
| 8-K | 8-K | 0000950170-25-061441 | May 1, 2025 | — |
| 8-K | 8-K | 0000950170-25-054483 | Apr 16, 2025 | Apr 14, 2025 |
| 8-K | 8-K | 0000950170-25-018402 | Feb 12, 2025 | — |
| 8-K | 8-K | 0000950170-25-004600 | Jan 13, 2025 | — |
| 8-K | 8-K | 0000950170-24-138478 | Dec 19, 2024 | — |
| 8-K | 8-K | 0000950170-24-132303 | Dec 2, 2024 | — |
| 8-K | 8-K | 0000950170-24-116848 | Oct 24, 2024 | — |
| 8-K | 8-K | 0000950170-24-113740 | Oct 9, 2024 | — |
| 8-K | 8-K | 0000950170-24-085860 | Jul 24, 2024 | — |
| 8-K | 8-K | 0000950170-24-067296 | May 31, 2024 | — |
| 8-K | 8-K | 0000950170-24-050887 | May 1, 2024 | — |
| 8-K | 8-K | 0000950170-24-042791 | Apr 9, 2024 | — |
| 8-K | 8-K | 0000950170-24-027585 | Mar 7, 2024 | Mar 5, 2024 |
| 8-K | 8-K | 0000950170-24-015597 | Feb 15, 2024 | — |
| 8-K | 8-K | 0000950170-24-011269 | Feb 5, 2024 | Feb 1, 2024 |
| 8-K | 8-K | 0000950170-24-002678 | Jan 8, 2024 | — |
| 8-K | 8-K | 0000950170-23-070190 | Dec 14, 2023 | Dec 13, 2023 |
| 8-K | 8-K | 0000950170-23-069042 | Dec 8, 2023 | Dec 4, 2023 |
| 8-K | 8-K | 0000950170-23-064005 | Nov 15, 2023 | Nov 13, 2023 |
| 8-K | 8-K | 0000950170-23-056978 | Oct 31, 2023 | — |
| 8-K | 8-K | 0000950170-23-056057 | Oct 27, 2023 | — |
| 8-K | 8-K | 0000950170-23-054999 | Oct 25, 2023 | — |
| 8-K | 8-K | 0000950170-23-054504 | Oct 23, 2023 | — |
| 8-K | 8-K | 0000950170-23-045176 | Aug 30, 2023 | Aug 29, 2023 |
| 8-K | 8-K | 0000950170-23-034556 | Jul 26, 2023 | — |
| 8-K | 8-K | 0000950170-23-031901 | Jul 6, 2023 | Jun 29, 2023 |
| 8-K | 8-K | 0000950170-23-031717 | Jul 5, 2023 | Jun 28, 2023 |
| 8-K | 8-K | 0000950170-23-026518 | Jun 6, 2023 | May 31, 2023 |
| 8-K | 8-K | 0001564590-23-007080 | May 8, 2023 | — |
| 8-K | 8-K | 0001564590-23-006238 | Apr 26, 2023 | — |
| 8-K | 8-K | 0001564590-23-006132 | Apr 25, 2023 | Apr 19, 2023 |
| 8-K | 8-K | 0001564590-23-001975 | Feb 16, 2023 | — |
| 8-K | 8-K | 0001564590-23-001516 | Feb 6, 2023 | Feb 3, 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 |