Company profile
Alkermes plc. insider acquisitions
Company CIK 0001520262 · Reported insider acquisitions and filing context.
These are company listings. A transaction is linked to a particular security only when the filing provides enough information.
Company activity summary
By transaction date, as of October 23, 2026.
| Type / code | Reported security | Transactions | Known purchase value | Missing amounts |
|---|---|---|---|---|
| Stock awardCode A | Non Qualified Stock Option (Right to Buy)Derivative · Currency not specified | 1 | Not applicable | 0 |
| Stock awardCode A | Restricted Stock Unit AwardDerivative · Currency not specified | 1 | Not applicable | 0 |
| Exercise / conversionCode M | Ordinary SharesNon-derivative · Currency not specified | 1 | Not applicable | 1 |
Known purchase value sums available amounts for non-derivative purchases only. Missing amounts are excluded. “Currency not specified” does not establish that the amounts share a currency. These summaries use all matching loaded records, while the timeline below covers only the current page.
Transaction timeline
Who reported an acquisition, and when the transaction occurred.
6 dated transactions · 3 of 3 reporting owners shown. Select one owner to focus the chart.
View timeline as a table
| Transaction date | Company / security | Reporting owners | Acquisition type |
|---|---|---|---|
| Oct 8, 2026 | Alkermes plc.Ordinary Shares | Reed Joshua | Exercise / conversion |
| Oct 7, 2026 | Alkermes plc.Non Qualified Stock Option (Right to Buy) | Whitaker Anne Clem | Stock award |
| Oct 7, 2026 | Alkermes plc.Restricted Stock Unit Award | Whitaker Anne Clem | Stock award |
| Dec 3, 2025 | Alkermes plc.Ordinary Shares | Hopkinson Craig C. | Exercise / conversion |
| Nov 3, 2025 | Alkermes plc.Ordinary Shares | Hopkinson Craig C. | Exercise / conversion |
| Oct 15, 2025 | Alkermes plc.Ordinary Shares | Hopkinson Craig C. | Exercise / conversion |
Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.
Share price & reported acquisitions
Daily closing prices from a separate source. The date window above also filters prices; reporting-owner and transaction-type selections filter the markers.
Price history is not available
Market-price history is not connected yet.
ALKS · Currency not specified. A marker uses that day's closing price, not the reported transaction price. No price is substituted for a missing trading day.
Reported acquisitions
Filing-date filters apply to the list and timeline. The summary above uses transaction dates.
| Filed / transacted | Reporting owners | Type / security | Quantity | Price / reference value | Details |
|---|---|---|---|---|---|
| Trade: | Reed JoshuaSVP, Chief Financial Officer | Exercise / conversionOrdinary SharesNon-derivative security · Code M | 9,164 | Not reported *Value: Not reportedCurrency not specified | View ↗ |
| Trade: | Whitaker Anne ClemDirector | Stock awardNon Qualified Stock Option (Right to Buy)Derivative security · Code A | 17,998 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Whitaker Anne ClemDirector | Stock awardRestricted Stock Unit AwardDerivative security · Code A | 7,239 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Hopkinson Craig C.EVP R&D, Chief Medical Officer | Exercise / conversionOrdinary SharesNon-derivative security · Code M | 3,748 | 19.34Value: 72,486.32Currency not specified | View ↗ |
| Trade: | Hopkinson Craig C.EVP R&D, Chief Medical Officer | Exercise / conversionOrdinary SharesNon-derivative security · Code M | 5,000 | 19.34Value: 96,700Currency not specified | View ↗ |
| Trade: | Hopkinson Craig C.EVP R&D, Chief Medical Officer | Exercise / conversionOrdinary SharesNon-derivative security · Code M | 5,000 | 19.34Value: 96,700Currency not specified | View ↗ |
6 transactions on this page. Filing date, newest first.
Reporting owners are associated with a filing. Jointly reported amounts are not allocated to individual owners. Historical coverage is still being built. Read the methodology →