Cooke Shane is a corporate insider at Alkermes plc. (ALKS) filing SEC Form 4 transactions. 309 transactions across 3 companies, totaling $228,520 in purchases and $36,066,052 in sales. Source: SEC EDGAR.
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
Alkermes plc. ALKS | Award | 5,409 | - | - | 5,409 | 5/20/2026 Filed: 5/20/2026 | Filing → |
Alkermes plc. ALKS | Award | 11,538 | $36.98 | $427K | 11,538 | 5/20/2026 Filed: 5/20/2026 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Award | 27,000 | $9.76 | $264K | 27,000 | 5/15/2026 Filed: 5/15/2026 | Filing → |
Alkermes plc. ALKS | Exercise | 61,200 | $31.64 | $1.94M | 0 | 2/2/2026 Filed: 2/2/2026 | Filing → |
Alkermes plc. ALKS | Sale | 32,113 | $34.78 | $1.12M | 103,744 | 2/2/2026 Filed: 2/2/2026 | Filing → |
Alkermes plc. ALKS | Sale | 29,087 | $34.34 | $999K | 135,857 | 2/2/2026 Filed: 2/2/2026 | Filing → |
Alkermes plc. ALKS | Exercise | 61,200 | $31.64 | $1.94M | 164,944 | 2/2/2026 Filed: 2/2/2026 | Filing → |
Alkermes plc. ALKS | Exercise | 8,013 | - | - | 0 | 5/31/2025 Filed: 6/2/2025 | Filing → |
Alkermes plc. ALKS | Tax Payment | 4,175 | $30.61 | $128K | 103,744 | 5/31/2025 Filed: 6/2/2025 | Filing → |
Alkermes plc. ALKS | Exercise | 8,013 | - | - | 107,919 | 5/31/2025 Filed: 6/2/2025 | Filing → |
Alkermes plc. ALKS | Award | 6,142 | - | - | 6,142 | 5/21/2025 Filed: 5/23/2025 | Filing → |
Alkermes plc. ALKS | Award | 13,474 | - | - | 13,474 | 5/21/2025 Filed: 5/23/2025 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Award | 20,183 | - | - | 20,183 | 5/14/2025 Filed: 5/16/2025 | Filing → |
Alkermes plc. ALKS | Exercise | 6,104 | - | - | 0 | 6/29/2024 Filed: 7/1/2024 | Filing → |
Alkermes plc. ALKS | Tax Payment | 3,175 | $24.10 | $77K | 99,906 | 6/29/2024 Filed: 7/1/2024 | Filing → |
Alkermes plc. ALKS | Exercise | 6,104 | - | - | 103,081 | 6/29/2024 Filed: 7/1/2024 | Filing → |
Alkermes plc. ALKS | Award | 17,492 | - | - | 17,492 | 5/31/2024 Filed: 6/4/2024 | Filing → |
Alkermes plc. ALKS | Award | 8,013 | - | - | 8,013 | 5/31/2024 Filed: 6/4/2024 | Filing → |
Alkermes plc. ALKS | J | 119 | - | - | 6,104 | 11/17/2023 Filed: 6/4/2024 | Filing → |
Alkermes plc. ALKS | J | 254 | $30.72 | $8K | 12,986 | 11/17/2023 Filed: 6/4/2024 | Filing → |
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