Cooke Shane sold ALKS
February 2, 2026 · Form 4 insider transaction
Cooke Shane sold 32,113 shares of Alkermes plc at $34.78 per share, a transaction worth $1.12M. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Disposed (sell-side)
Shares
32,113
Price
$34.78
Total value
$1.12M
InsiderCooke Shane
Role—
CompanyAlkermes plc (ALKS)
SecurityOrdinary Shares
Transaction codeS: Open-market sale
Transaction dateFebruary 2, 2026
Filing dateFebruary 2, 2026
Shares owned after103,744
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
This exercise and sale of expiring options was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 2/27/25.; The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $34.70 to $34.91. Full information regarding the number of shares sold at each separate price can be provided to the issuer, any security holder of the issuer or the SEC staff upon request.