SEC Form 4 · accession 0001127602-15-033056

Alkermes plc. · ALKS

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Officer — Director and CEO, Alkermes plc · Director

Period of report

Dec 1, 2015

Accepted (ET)

Dec 2, 2015 · 6:17 pm EST

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0001520262

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I
Ordinary Shares	Dec 1, 2015	M	50,000	$18.60	A	603,497	D
Ordinary Shares^F3	Dec 1, 2015	S	23,748	$71.988	D	579,749	D
Ordinary Shares^F4	Dec 1, 2015	S	24,052	$72.4751	D	555,697	D
Ordinary Shares^F5	Dec 1, 2015	S	2,200	$73.4556	D	553,497	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Non Qualified Stock Option (Right to Buy)^F6	$18.60	Dec 1, 2015	M	50,000	D	—	Dec 9, 2015	Ordinary Shares	50,000	32,124	D

F1This option exercise was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.
F2This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.
F3The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $71.32 to $72.31. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.
F4The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $72.32 to $73.31. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.
F5The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $73.32 to $73.68. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.
F6These options are fully vested in accordance with their terms.