Alkermes plc. — SC 13G/A Filings
70 SC 13G/A filings on record
This page lists all SC 13G/A 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 70 SC 13G/A 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 |
|---|---|---|---|---|
| SC 13G/A | — | 0000932471-24-000871 | Nov 12, 2024 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-24-000427 | Nov 8, 2024 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-24-020224 | Feb 13, 2024 | — |
| SC 13G/A | — | 0001086364-24-000170 | Jan 8, 2024 | — |
| SC 13G/A | — | 0000080255-23-002501 | Feb 14, 2023 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-23-015248 | Feb 9, 2023 | — |
| SC 13G/A | — | 0001306550-23-008497 | Feb 9, 2023 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000846087-23-000042 | Feb 6, 2023 | — |
| SC 13G/A | — | 0001306550-23-003109 | Jan 24, 2023 | — |
| SC 13G/A | — | 0000080255-22-002352 | Jun 10, 2022 | — |
| SC 13G/A | — | 0000080255-22-001916 | Feb 14, 2022 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-22-016410 | Feb 9, 2022 | — |
| SC 13G/A | — | 0000834237-22-006458 | Feb 3, 2022 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-21-000386 | Sep 10, 2021 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-21-091012 | Jul 12, 2021 | — |
| SC 13G/A | — | 0000080255-21-001010 | Feb 16, 2021 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-21-017380 | Feb 10, 2021 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-21-000036 | Feb 3, 2021 | — |
| SC 13G/A | — | 0000834237-21-003101 | Jan 29, 2021 | — |
| SC 13G/A | SC 13G/A | 0001104659-20-103827 | Sep 10, 2020 | — |
| SC 13G/A | — | 0000080255-20-001017 | Feb 14, 2020 | — |
| SC 13G/A | SC 13G/A | 0001104659-20-019051 | Feb 12, 2020 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-20-017772 | Feb 12, 2020 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-20-017632 | Feb 12, 2020 | — |
| SC 13G/A | — | 0000834237-20-004707 | Feb 5, 2020 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-20-000261 | Jan 28, 2020 | — |
| SC 13G/A | — | 0000315066-19-001601 | Jul 10, 2019 | — |
| SC 13G/A | — | 0000080255-19-002399 | Feb 14, 2019 | — |
| SC 13G/A | — | 0000315066-19-000819 | Feb 13, 2019 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-19-000054 | Feb 12, 2019 | — |
| SC 13G/A | — | 0000932471-19-004696 | Feb 11, 2019 | — |
| SC 13G/A | — | 0000215457-19-003202 | Feb 4, 2019 | — |
| SC 13G/A | — | 0000932471-19-002257 | Jan 31, 2019 | — |
| SC 13G/A | SC 13G/A | 0001104659-19-001361 | Jan 9, 2019 | — |
| SC 13G/A | SC 13G/A | 0001104659-18-061066 | Oct 9, 2018 | — |
| SC 13G/A | SC 13G/A | 0001104659-18-031224 | May 8, 2018 | — |
| SC 13G/A | SC 13G/A | 0001104659-18-023187 | Apr 10, 2018 | — |
| SC 13G/A | SC 13G/A | 0001104659-18-015457 | Mar 7, 2018 | — |
| SC 13G/A | — | 0000080255-18-002298 | Feb 14, 2018 | — |
| SC 13G/A | — | 0000315066-18-001000 | Feb 13, 2018 | — |
| SC 13G/A | — | 0000932471-18-003058 | Feb 8, 2018 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-18-000032 | Feb 8, 2018 | — |
| SC 13G/A | — | 0000932471-18-000705 | Feb 2, 2018 | — |
| SC 13G/A | — | 0000215457-18-004112 | Jan 30, 2018 | — |
| SC 13G/A | SC 13G/A | 0001104659-18-000737 | Jan 4, 2018 | — |
| SC 13G/A | — | 0000315066-17-001428 | Feb 14, 2017 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-17-000033 | Feb 9, 2017 | — |
| SC 13G/A | — | 0000932471-17-000654 | Feb 9, 2017 | — |
| SC 13G/A | — | 0000080255-17-000843 | Feb 6, 2017 | — |
| SC 13G/A | — | 0000215457-17-001228 | Jan 19, 2017 | — |