Alkermes plc. 8-K/A

What Happened Alkermes plc (ticker: ALKS) filed a Form 8-K/A on May 1, 2026 (Accession No. 0001193125-26-201657) to furnish financial statements and related exhibits previously excluded from its original Form 8-K. The amendment supplies the information called out under Item 9.01, specifically subsections .01(a) and .01(b), and states the original omission was made in reliance on the instructions to those items. The filing notes it does not amend any other item of the original Form 8-K.

Key Details

• Filing: Form 8-K/A filed May 1, 2026 (Accession No. 0001193125-26-201657).
• Company: Alkermes plc (ALKS).
• Item reported: Item 9.01 — Financial Statements and Exhibits; specifically .01(a) and .01(b).
• Scope: Furnishes previously excluded financial information; no other items of the original 8-K were amended.

Why It Matters This amendment provides investors with the financial statements and related exhibits that were previously omitted, improving transparency about the matters covered by the original 8-K (such as financial details tied to acquisitions or other reportable events). Investors should review the newly furnished financial exhibits to understand any effects on Alkermes’ reported results, balance sheet, or pro forma disclosures; the company confirmed no other parts of the original filing were changed.