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Alkermes Plc SEC Filings
What Alkermes Plc has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
ALKS overview →Filings on file
135
since Oct 13, 2016
Warning signs
0
none filed
Last results
Jul 28, 2026
8-K item 2.02
Industry
Pharmaceutical Preparations
SIC 2834
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Sep 16, 2026 | Executive or director change 8-K | Read ↗ |
| Aug 12, 2026 | Material agreement 8-K | Read ↗ |
| Aug 3, 2026 | Executive or director change 8-K/A | Read ↗ |
| Jul 28, 2026 | Quarterly report 10-Q | Read ↗ |
| Jul 28, 2026 | Results announced 8-K | Read ↗ |
| Jul 8, 2026 | Material agreement 8-K | Read ↗ |
| May 20, 2026 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 5, 2026 | Quarterly report 10-Q | Read ↗ |
| May 5, 2026 | Results announced 8-K | Read ↗ |
| Feb 25, 2026 | Executive or director change 8-K | Read ↗ |
| Feb 25, 2026 | Annual report 10-K | Read ↗ |
| Feb 25, 2026 | Results announced 8-K | Read ↗ |
| Feb 12, 2026 | Acquisition or sale completedMaterial agreementNew debt 8-K | Read ↗ |
| Jan 12, 2026 | Results announced 8-K | Read ↗ |
| Nov 19, 2025 | Material agreementNew debt 8-K | Read ↗ |
| Oct 28, 2025 | Quarterly report 10-Q | Read ↗ |
| Oct 28, 2025 | Results announced 8-K | Read ↗ |
| Oct 22, 2025 | Results announcedMaterial agreementNew debt 8-K | Read ↗ |
| Sep 12, 2025 | Material agreement 8-K | Read ↗ |
| Sep 12, 2025 | Executive or director change 8-K | Read ↗ |
| Jul 29, 2025 | Quarterly report 10-Q | Read ↗ |
| Jul 29, 2025 | Results announced 8-K | Read ↗ |
| May 21, 2025 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 1, 2025 | Quarterly report 10-Q | Read ↗ |
| May 1, 2025 | Results announced 8-K | Read ↗ |
| Feb 12, 2025 | Annual report 10-K | Read ↗ |
| Feb 12, 2025 | Results announced 8-K | Read ↗ |
| Jan 13, 2025 | Results announced 8-K | Read ↗ |
| Dec 19, 2024 | Material agreement 8-K | Read ↗ |
| Oct 24, 2024 | Quarterly report 10-Q | Read ↗ |
| Oct 24, 2024 | Results announced 8-K | Read ↗ |
| Jul 24, 2024 | Quarterly report 10-Q | Read ↗ |
| Jul 24, 2024 | Results announced 8-K | Read ↗ |
| May 31, 2024 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 1, 2024 | Quarterly report 10-Q | Read ↗ |
| May 1, 2024 | Results announced 8-K | Read ↗ |
| Mar 7, 2024 | Executive or director change 8-K | Read ↗ |
| Feb 21, 2024 | Annual report 10-K | Read ↗ |
| Feb 15, 2024 | Results announced 8-K | Read ↗ |
| Feb 5, 2024 | Executive or director change 8-K | Read ↗ |
| Dec 14, 2023 | Material agreement 8-K | Read ↗ |
| Dec 8, 2023 | Executive or director change 8-K | Read ↗ |
| Nov 15, 2023 | Acquisition or sale completedMaterial agreement 8-K | Read ↗ |
| Oct 25, 2023 | Quarterly report 10-Q | Read ↗ |
| Oct 25, 2023 | Results announced 8-K | Read ↗ |
| Aug 30, 2023 | Material agreement 8-K | Read ↗ |
| Jul 26, 2023 | Quarterly report 10-Q | Read ↗ |
| Jul 26, 2023 | Results announced 8-K | Read ↗ |
| Jul 6, 2023 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Jul 5, 2023 | Material agreement 8-K | Read ↗ |
| Apr 26, 2023 | Annual report 10-K/A | Read ↗ |
| Apr 26, 2023 | Quarterly report 10-Q | Read ↗ |
| Apr 26, 2023 | Results announced 8-K | Read ↗ |
| Feb 16, 2023 | Annual report 10-K | Read ↗ |
| Feb 16, 2023 | Results announced 8-K | Read ↗ |
| Nov 2, 2022 | Quarterly report 10-Q | Read ↗ |
| Nov 2, 2022 | Results announced 8-K | Read ↗ |
| Jul 27, 2022 | Quarterly report 10-Q | Read ↗ |
| Jul 27, 2022 | Results announced 8-K | Read ↗ |
| Jul 7, 2022 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 27, 2022 | Executive or director change 8-K | Read ↗ |
| May 13, 2022 | Shareholder vote 8-K | Read ↗ |
| Apr 29, 2022 | Annual report 10-K/A | Read ↗ |
| Apr 27, 2022 | Quarterly report 10-Q | Read ↗ |
| Apr 27, 2022 | Results announced 8-K | Read ↗ |
| Feb 16, 2022 | Annual report 10-K | Read ↗ |
| Feb 16, 2022 | Results announced 8-K | Read ↗ |
| Nov 19, 2021 | Executive or director change 8-K | Read ↗ |
| Nov 8, 2021 | Material agreement 8-K | Read ↗ |
| Oct 27, 2021 | Quarterly report 10-Q | Read ↗ |
| Oct 27, 2021 | Results announced 8-K | Read ↗ |
| Jul 28, 2021 | Quarterly report 10-Q | Read ↗ |
| Jul 28, 2021 | Results announced 8-K | Read ↗ |
| Jun 14, 2021 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 20, 2021 | Executive or director change 8-K | Read ↗ |
| Apr 30, 2021 | Material agreement 8-K | Read ↗ |
| Apr 29, 2021 | Annual report 10-K/A | Read ↗ |
| Apr 28, 2021 | Quarterly report 10-Q | Read ↗ |
| Apr 28, 2021 | Results announced 8-K | Read ↗ |
| Mar 12, 2021 | Material agreementNew debt 8-K | Read ↗ |
| Feb 11, 2021 | Annual report 10-K | Read ↗ |
| Feb 11, 2021 | Results announced 8-K | Read ↗ |
| Jan 6, 2021 | Executive or director change 8-K | Read ↗ |
| Dec 10, 2020 | Executive or director changeMaterial agreement 8-K | Read ↗ |
| Oct 29, 2020 | Quarterly report 10-Q | Read ↗ |
| Oct 29, 2020 | Results announced 8-K | Read ↗ |
| Jul 29, 2020 | Quarterly report 10-Q | Read ↗ |
| Jul 29, 2020 | Results announced 8-K | Read ↗ |
| May 20, 2020 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Apr 29, 2020 | Quarterly report 10-Q | Read ↗ |
| Apr 29, 2020 | Results announced 8-K | Read ↗ |
| Feb 13, 2020 | Annual report 10-K | Read ↗ |
| Feb 13, 2020 | Results announced 8-K | Read ↗ |
| Nov 25, 2019 | Acquisition or sale completed 8-K | Read ↗ |
| Nov 18, 2019 | Material agreement 8-K | Read ↗ |
| Oct 23, 2019 | Quarterly report 10-Q | Read ↗ |
| Oct 23, 2019 | Results announcedRestructuring 8-K | Read ↗ |
| Sep 13, 2019 | Executive or director change 8-K | Read ↗ |
| Jul 25, 2019 | Quarterly report 10-Q | Read ↗ |
| Jul 25, 2019 | Results announced 8-K | Read ↗ |
| May 22, 2019 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Apr 25, 2019 | Quarterly report 10-Q | Read ↗ |
| Apr 25, 2019 | Results announced 8-K | Read ↗ |
| Apr 8, 2019 | Executive or director change 8-K | Read ↗ |
| Feb 15, 2019 | Annual report 10-K | Read ↗ |
| Feb 14, 2019 | Results announced 8-K | Read ↗ |
| Jan 7, 2019 | Results announced 8-K | Read ↗ |
| Oct 23, 2018 | Quarterly report 10-Q | Read ↗ |
| Oct 23, 2018 | Results announced 8-K | Read ↗ |
| Jul 26, 2018 | Quarterly report 10-Q | Read ↗ |
| Jul 26, 2018 | Results announced 8-K | Read ↗ |
| May 23, 2018 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Apr 26, 2018 | Quarterly report 10-Q | Read ↗ |
| Apr 26, 2018 | Results announced 8-K | Read ↗ |
| Mar 29, 2018 | Material agreementNew debt 8-K | Read ↗ |
| Mar 1, 2018 | Executive or director change 8-K | Read ↗ |
| Feb 16, 2018 | Annual report 10-K | Read ↗ |
| Feb 14, 2018 | Executive or director change 8-K | Read ↗ |
| Feb 14, 2018 | Results announced 8-K | Read ↗ |
| Jan 9, 2018 | Results announced 8-K | Read ↗ |
| Dec 11, 2017 | Executive or director change 8-K | Read ↗ |
| Nov 27, 2017 | Material agreement 8-K | Read ↗ |
| Oct 26, 2017 | Quarterly report 10-Q | Read ↗ |
| Oct 26, 2017 | Results announced 8-K | Read ↗ |
| Jul 27, 2017 | Quarterly report 10-Q | Read ↗ |
| Jul 27, 2017 | Results announced 8-K | Read ↗ |
| May 24, 2017 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Apr 27, 2017 | Quarterly report 10-Q | Read ↗ |
| Apr 27, 2017 | Results announced 8-K | Read ↗ |
| Feb 17, 2017 | Annual report 10-K | Read ↗ |
| Feb 15, 2017 | Results announced 8-K | Read ↗ |
| Dec 2, 2016 | Executive or director change 8-K | Read ↗ |
| Nov 2, 2016 | Quarterly report 10-Q | Read ↗ |
| Nov 2, 2016 | Results announced 8-K | Read ↗ |
| Oct 13, 2016 | Material agreement 8-K | Read ↗ |
Source: Alkermes Plc's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on ALKS
Company overviewEverything on ALKS in one place, with the price.Insider tradingWhat ALKS's own officers and directors buy and sell.Executive payWhat ALKS awarded its chief executive, and what it became.LobbyingWhat ALKS spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on ALKS's account, and who they worked for.PatentsWhat ALKS is filing at the patent office.