Company · CIK 0001520262 · SIC 2834 — Pharmaceutical Preparations · Nasdaq

Alkermes plc. · ALKS

Insider activity reported against this company. All insider holders · On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $164k · 1sales $154.7M · 195net −$154.5M

Reported at this company — common stock

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Mar 3, 2017 FMForm 4 →	Mar 6, 5:47 pm EST	Richard F PopsDirector and CEO, Alkermes plc, Director	19,117	$60.97	$372,953	630,406	—	plan?
Mar 3, 2017 FMForm 4 →	Mar 6, 5:42 pm EST	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	3,725	$60.97	$55,666	162,370	—	plan?
Mar 3, 2017 FMForm 4 →	Mar 6, 5:40 pm EST	David Joseph GaffinSVP, CLO, Alkermes, Inc.	1,656	$60.97	$24,754	28,063	—	plan?
Mar 3, 2017 FMForm 4 →	Mar 6, 5:37 pm EST	James M FratesSVP, Alks Inc; CFO ALKS	3,725	$60.97	$55,666	119,053	—	plan?
Mar 3, 2017 FMForm 4 →	Mar 6, 5:35 pm EST	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	5,515	$60.97	$107,612	56,071	—	plan?
Mar 3, 2017 FMForm 4 →	Mar 6, 5:34 pm EST	Shane CookePresident, Alkermes plc	7,980	$60.97	$166,448	71,948	—	plan?
Mar 3, 2017 FMForm 4 →	Mar 6, 5:32 pm EST	Iain Michael BrownSVP Finance & CAO, Alks Inc.	1,656	$60.97	$24,754	26,413	—	plan?
Mar 3, 2017 FMForm 4 →	Mar 6, 5:31 pm EST	Kathryn L BibersteinEVP/CAO/CCO Alks Inc; Sec ALKS	5,147	$60.97	$100,418	46,767	—	plan?
Mar 2, 2017 SForm 4 →	Mar 2, 5:57 pm EST	Shane CookePresident, Alkermes plc	20,000	$60.00	$1,200,000	69,428	−22.4%	plan?
Mar 2, 2017 SForm 4 →	Mar 2, 5:53 pm EST	Robert A BreyerDirector	4,000	$60.00	$240,000	7,156	−35.9%	plan?
Mar 1, 2017 FMForm 4 →	Mar 2, 6:19 pm EST	Mark StejbachSVP/Chief Comm Off, Alks Inc	7,687	$59.71	$145,513	38,701	—	plan?
Mar 1, 2017 FMForm 4 →	Mar 2, 6:17 pm EST	Richard F PopsDirector and CEO, Alkermes plc, Director	25,734	$59.71	$491,652	623,523	—	plan?
Mar 1, 2017 FMForm 4 →	Mar 2, 6:15 pm EST	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	5,961	$59.71	$87,236	160,471	—	plan?
Mar 1, 2017 FMForm 4 →	Mar 2, 6:07 pm EST	David Joseph GaffinSVP, CLO, Alkermes, Inc.	2,981	$59.71	$43,648	27,219	—	plan?
Mar 1, 2017 FMForm 4 →	Mar 2, 6:04 pm EST	James M FratesSVP, Alks Inc; CFO ALKS	5,961	$59.71	$87,236	117,154	—	plan?
Mar 1, 2017 FMForm 4 →	Mar 2, 6:00 pm EST	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	8,456	$59.71	$161,575	54,086	—	plan?
Mar 1, 2017 FMForm 4 →	Mar 2, 5:57 pm EST	Shane CookePresident, Alkermes plc	30,640	$21.55	$509,344	89,428	—	plan?
Mar 1, 2017 FMForm 4 →	Mar 2, 5:55 pm EST	Iain Michael BrownSVP Finance & CAO, Alks Inc.	2,981	$59.71	$43,648	25,569	—	plan?
Mar 1, 2017 FMForm 4 →	Mar 2, 5:47 pm EST	Kathryn L BibersteinEVP/CAO/CCO Alks Inc; Sec ALKS	7,806	$59.71	$122,764	44,914	—	plan?
Mar 1, 2017 SForm 4 →	Mar 2, 5:21 pm EST	Paul J MitchellDirector	1,500	$57.06	$85,590	8,000	−15.8%	plan?
Mar 1, 2017 MForm 4 →	Mar 2, 5:21 pm EST	Paul J MitchellDirector	1,500	$11.44	$17,160	9,500	—	plan?
Feb 26, 2017 FMForm 4 →	Feb 27, 5:52 pm EST	Mark StejbachSVP/Chief Comm Off, Alks Inc	3,477	$52.98	$45,139	35,888	—	plan?
Feb 26, 2017 FMForm 4 →	Feb 27, 5:50 pm EST	Richard F PopsDirector and CEO, Alkermes plc, Director	14,705	$52.98	$249,271	614,257	—	plan?
Feb 26, 2017 FMForm 4 →	Feb 27, 5:48 pm EST	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	3,477	$52.98	$45,139	157,432	—	plan?
Feb 26, 2017 FMForm 4 →	Feb 27, 5:46 pm EST	James M FratesSVP, Alks Inc; CFO ALKS	3,477	$52.98	$45,139	114,115	—	plan?
Feb 26, 2017 FMForm 4 →	Feb 27, 5:43 pm EST	David Joseph GaffinSVP, CLO, Alkermes, Inc.	1,457	$52.98	$18,914	25,700	—	plan?
Feb 26, 2017 FMForm 4 →	Feb 27, 5:41 pm EST	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	5,515	$52.98	$93,510	51,042	—	plan?
Feb 26, 2017 FMForm 4 →	Feb 27, 5:35 pm EST	Shane CookePresident, Alkermes plc	6,726	$52.98	$121,907	66,068	—	plan?
Feb 26, 2017 FMForm 4 →	Feb 27, 5:34 pm EST	Iain Michael BrownSVP Finance & CAO, Alks Inc.	1,457	$52.98	$18,914	24,050	—	plan?
Feb 26, 2017 FMForm 4 →	Feb 27, 5:32 pm EST	Kathryn L BibersteinEVP/CAO/CCO Alks Inc; Sec ALKS	4,967	$52.98	$64,477	41,220	—	plan?
Feb 21, 2017 GForm 4 →	Feb 21, 6:03 pm EST	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	600	—	—	49,057	—	plan?
Feb 16, 2017 MForm 4 →	Feb 16, 5:56 pm EST	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	10,000	$16.55	$165,500	59,657	—	plan?
Feb 15, 2017 SForm 4 →	Feb 16, 5:56 pm EST	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	11,000	$56.68	$623,441	49,657	−18.1%	plan?
Feb 1, 2017 SForm 4 →	Feb 2, 6:22 pm EST	Paul J MitchellDirector	1,500	$54.45	$81,675	8,000	−15.8%	plan?
Feb 1, 2017 MForm 4 →	Feb 2, 6:22 pm EST	Paul J MitchellDirector	1,500	$11.44	$17,160	9,500	—	plan?
Jan 17, 2017 SForm 4 →	Jan 18, 5:06 pm EST	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	11,983	$54.32	$650,945	50,657	−19.1%	plan?
Jan 17, 2017 MForm 4 →	Jan 18, 5:06 pm EST	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	10,000	$16.55	$165,500	62,640	—	plan?
Jan 9, 2017 SForm 4 →	Jan 10, 5:10 pm EST	Shane CookePresident, Alkermes plc	550	$60.27	$33,149	63,944	−0.85%	plan?
Jan 9, 2017 MForm 4 →	Jan 10, 5:10 pm EST	Shane CookePresident, Alkermes plc	550	$14.60	$8,030	64,494	—	plan?
Jan 9, 2017 SForm 4 →	Jan 10, 5:08 pm EST	Mark StejbachSVP/Chief Comm Off, Alks Inc	547	$60.27	$32,968	34,115	−1.58%	plan?
Jan 9, 2017 MForm 4 →	Jan 10, 5:08 pm EST	Mark StejbachSVP/Chief Comm Off, Alks Inc	547	$17.30	$9,463	34,662	—	plan?
Jan 4, 2017 SForm 4 →	Jan 6, 7:32 pm EST	Mark StejbachSVP/Chief Comm Off, Alks Inc	9,453	$60.05	$567,687	34,115	−21.7%	plan?
Jan 4, 2017 MForm 4 →	Jan 6, 7:32 pm EST	Mark StejbachSVP/Chief Comm Off, Alks Inc	9,453	$17.30	$163,537	40,768	—	plan?
Jan 4, 2017 SForm 4 →	Jan 6, 6:36 pm EST	Shane CookePresident, Alkermes plc	9,450	$60.06	$567,548	63,944	−12.9%	plan?
Jan 4, 2017 MForm 4 →	Jan 6, 6:36 pm EST	Shane CookePresident, Alkermes plc	9,450	$14.60	$137,970	70,551	—	plan?
Jan 4, 2017 SForm 4 →	Jan 6, 6:28 pm EST	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	10,000	$59.44	$594,425	52,640	−16.0%	plan?
Jan 4, 2017 MForm 4 →	Jan 6, 6:28 pm EST	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	10,000	$18.11	$181,050	54,740	—	plan?
Jan 4, 2017 SForm 4 →	Jan 6, 5:43 pm EST	Robert A BreyerDirector	4,000	$60.00	$240,000	11,156	−26.4%	plan?
Jan 3, 2017 SForm 4 →	Jan 4, 5:34 pm EST	Paul J MitchellDirector	1,500	$55.40	$83,100	8,000	−15.8%	plan?
Jan 3, 2017 MForm 4 →	Jan 4, 5:34 pm EST	Paul J MitchellDirector	1,500	$11.44	$17,160	9,500	—	plan?
Jan 3, 2017 SForm 4 →	Jan 4, 5:26 pm EST	David Joseph GaffinSVP, CLO, Alkermes, Inc.	2,500	$55.40	$138,500	24,957	−9.11%	plan?
Jan 3, 2017 MForm 4 →	Jan 4, 5:26 pm EST	David Joseph GaffinSVP, CLO, Alkermes, Inc.	2,500	$15.77	$39,420	27,457	—	plan?
Dec 15, 2016 SForm 4 →	Dec 19, 5:06 pm EST	Gordon G PughSVP, COO & CRO, Alkermes, Inc.	21,458	$57.65	$1,236,985	20,587	−51.0%	plan?
Dec 15, 2016 SForm 4 →	Dec 15, 7:00 pm EST	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	5,000	$55.99	$279,963	52,640	−8.67%	plan?
Dec 15, 2016 MForm 4 →	Dec 15, 7:00 pm EST	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	5,000	$18.11	$90,525	57,640	—	plan?
Dec 14, 2016 SForm 4 →	Dec 15, 6:54 pm EST	James M FratesSVP, Alks Inc; CFO ALKS	25,000	$54.73	$1,368,133	112,342	−18.2%	plan?
Dec 14, 2016 MForm 4 →	Dec 15, 6:54 pm EST	James M FratesSVP, Alks Inc; CFO ALKS	25,000	$13.17	$329,350	137,342	—	plan?
Dec 12, 2016 GMForm 4 →	Dec 19, 5:06 pm EST	Gordon G PughSVP, COO & CRO, Alkermes, Inc.	30,502	$16.55	$355,130	25,355	—	plan? late
Dec 12, 2016 SForm 4 →	Dec 13, 6:04 pm EST	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	16,983	$55.15	$936,631	52,640	−24.4%	plan?
Dec 12, 2016 MForm 4 →	Dec 13, 6:04 pm EST	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	15,000	$17.07	$256,025	69,623	—	plan?
Dec 7, 2016 SForm 4 →	Dec 8, 6:24 pm EST	James M FratesSVP, Alks Inc; CFO ALKS	23,731	$56.28	$1,335,632	112,342	−17.4%	plan?
Dec 7, 2016 MForm 4 →	Dec 8, 6:24 pm EST	James M FratesSVP, Alks Inc; CFO ALKS	23,731	$14.18	$336,409	136,073	—	plan?
Dec 6, 2016 SForm 4 →	Dec 8, 5:58 pm EST	Kathryn L BibersteinEVP/CAO/CCO Alks Inc; Sec ALKS	14,145	$56.13	$793,967	38,687	−26.8%	plan?
Dec 6, 2016 MForm 4 →	Dec 8, 5:58 pm EST	Kathryn L BibersteinEVP/CAO/CCO Alks Inc; Sec ALKS	14,145	$14.38	$203,405	42,832	—	plan?
Dec 1, 2016 SForm 4 →	Dec 2, 5:40 pm EST	Kathryn L BibersteinEVP/CAO/CCO Alks Inc; Sec ALKS	15,000	$56.13	$841,989	38,687	−27.9%	plan?
Nov 30, 2016 SForm 4 →	Nov 30, 5:16 pm EST	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	10,000	$57.51	$575,083	155,659	−6.04%	plan?
Nov 30, 2016 MForm 4 →	Nov 30, 5:16 pm EST	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	10,000	$14.38	$143,800	165,659	—	plan?
Nov 29, 2016 SForm 4 →	Nov 30, 5:14 pm EST	Richard F PopsDirector and CEO, Alkermes plc, Director	30,000	$56.98	$1,709,469	608,962	−4.70%	plan?
Nov 29, 2016 MForm 4 →	Nov 30, 5:14 pm EST	Richard F PopsDirector and CEO, Alkermes plc, Director	30,000	$14.38	$431,400	638,962	—	plan?
Nov 22, 2016 GMForm 4 →	Dec 2, 5:40 pm EST	Kathryn L BibersteinEVP/CAO/CCO Alks Inc; Sec ALKS	15,500	$14.38	$215,700	53,687	—	plan? late
Nov 22, 2016 SForm 4 →	Nov 22, 5:05 pm EST	Richard F PopsDirector and CEO, Alkermes plc, Director	30,000	$58.66	$1,759,936	608,962	−4.70%	plan?
Nov 22, 2016 MForm 4 →	Nov 22, 5:05 pm EST	Richard F PopsDirector and CEO, Alkermes plc, Director	30,000	$14.38	$431,400	638,962	—	plan?
Nov 18, 2016 FMForm 4 →	Nov 21, 6:02 pm EST	James M FratesSVP, Alks Inc; CFO ALKS	7,753	$25.79	$199,986	93,763	—	plan?
Nov 16, 2016 SForm 4 →	Nov 17, 6:10 pm EST	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	10,000	$58.59	$585,901	155,659	−6.04%	plan?
Nov 16, 2016 MForm 4 →	Nov 17, 6:10 pm EST	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	10,000	$14.38	$143,800	165,659	—	plan?
Nov 15, 2016 SForm 4 →	Nov 17, 6:07 pm EST	Richard F PopsDirector and CEO, Alkermes plc, Director	30,000	$58.82	$1,764,525	608,962	−4.70%	plan?
Nov 15, 2016 MForm 4 →	Nov 17, 6:07 pm EST	Richard F PopsDirector and CEO, Alkermes plc, Director	30,000	$14.38	$431,400	638,962	—	plan?
Nov 11, 2016 MForm 4 →	Nov 14, 5:53 pm EST	David Joseph GaffinSVP, CLO, Alkermes, Inc.	3,443	$13.88	$47,786	24,957	—	plan?
Nov 10, 2016 FMForm 4 →	Nov 14, 5:49 pm EST	Mark StejbachSVP/Chief Comm Off, Alks Inc	7,472	$26.76	$199,940	34,115	—	plan?
Nov 10, 2016 SForm 4 →	Nov 14, 5:46 pm EST	Robert A BreyerDirector	20,000	$60.00	$1,200,000	15,156	−56.9%	plan?
Nov 9, 2016 SForm 4 →	Nov 10, 5:28 pm EST	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	10,000	$56.22	$562,183	155,659	−6.04%	plan?
Nov 9, 2016 MForm 4 →	Nov 10, 5:28 pm EST	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	10,000	$14.38	$143,800	165,659	—	plan?
Nov 8, 2016 SForm 4 →	Nov 10, 5:18 pm EST	Richard F PopsDirector and CEO, Alkermes plc, Director	30,000	$53.28	$1,598,462	608,962	−4.70%	plan?
Nov 8, 2016 MForm 4 →	Nov 10, 5:18 pm EST	Richard F PopsDirector and CEO, Alkermes plc, Director	30,000	$14.38	$431,400	638,962	—	plan?
Nov 7, 2016 FMForm 4 →	Nov 8, 5:06 pm EST	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	10,369	$19.28	$199,942	54,623	—	plan?
Oct 5, 2016 FMForm 4 →	Oct 7, 4:02 pm EDT	Richard F PopsDirector and CEO, Alkermes plc, Director	29,410	$46.43	$436,906	608,962	—	plan?
Oct 5, 2016 FMForm 4 →	Oct 6, 9:15 pm EDT	Mark StejbachSVP/Chief Comm Off, Alks Inc	6,623	$46.43	$75,356	30,027	—	plan?
Oct 5, 2016 FMForm 4 →	Oct 6, 9:14 pm EDT	Gordon G PughSVP, COO & CRO, Alkermes, Inc.	7,216	$46.43	$102,889	20,587	—	plan?
Oct 5, 2016 FMForm 4 →	Oct 6, 9:09 pm EDT	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	7,353	$46.43	$109,250	155,659	—	plan?
Oct 5, 2016 FMForm 4 →	Oct 6, 9:07 pm EDT	David Joseph GaffinSVP, CLO, Alkermes, Inc.	2,120	$46.43	$24,144	21,514	—	plan?
Oct 5, 2016 FMForm 4 →	Oct 6, 9:01 pm EDT	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	7,353	$46.43	$109,250	47,958	—	plan?
Oct 5, 2016 FMForm 4 →	Oct 6, 8:59 pm EDT	Shane CookePresident, Alkermes plc	11,400	$46.43	$181,077	63,944	—	plan?
Oct 5, 2016 FMForm 4 →	Oct 6, 8:57 pm EDT	Iain Michael BrownSVP Finance & CAO, Alks Inc.	2,120	$46.43	$24,144	23,307	—	plan?
Oct 5, 2016 FMForm 4 →	Oct 6, 8:55 pm EDT	Kathryn L BibersteinEVP/CAO/CCO Alks Inc; Sec ALKS	7,353	$46.43	$109,250	39,187	—	plan?
Oct 4, 2016 SForm 4 →	Oct 4, 5:25 pm EDT	Paul J MitchellDirector	2,000	$47.42	$94,840	8,000	−20.0%	plan?
Oct 4, 2016 MForm 4 →	Oct 4, 5:25 pm EDT	Paul J MitchellDirector	2,000	$18.29	$36,580	10,000	—	plan?
Sep 21, 2016 SForm 4 →	Sep 22, 5:01 pm EDT	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	5,000	$50.83	$254,169	45,311	−9.94%	plan?
Sep 21, 2016 MForm 4 →	Sep 22, 5:01 pm EDT	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	5,000	$18.11	$90,525	49,145	—	plan?
Sep 16, 2016 SForm 4 →	Sep 19, 5:21 pm EDT	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	5,000	$48.87	$244,331	45,311	−9.94%	plan?
Sep 16, 2016 MForm 4 →	Sep 19, 5:21 pm EDT	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	5,000	$18.11	$90,525	50,311	—	plan?

Reported at this company — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake
Nov 22, 2016 MForm 4 →	Nov 22, 5:05 pm EST	Richard F PopsDirector and CEO, Alkermes plc, Director	30,000	—	—	30,000	—
Nov 18, 2016 MForm 4 →	Nov 21, 6:02 pm EST	James M FratesSVP, Alks Inc; CFO ALKS	6,042	—	—	93,958	—
Nov 16, 2016 MForm 4 →	Nov 17, 6:10 pm EST	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	10,000	—	—	10,000	—
Nov 15, 2016 MForm 4 →	Nov 17, 6:07 pm EST	Richard F PopsDirector and CEO, Alkermes plc, Director	30,000	—	—	60,000	—
Nov 11, 2016 MForm 4 →	Nov 14, 5:53 pm EST	David Joseph GaffinSVP, CLO, Alkermes, Inc.	3,443	—	—	0	—
Nov 10, 2016 MForm 4 →	Nov 14, 5:49 pm EST	Mark StejbachSVP/Chief Comm Off, Alks Inc	5,780	—	—	36,660	—
Nov 9, 2016 MForm 4 →	Nov 10, 5:28 pm EST	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	10,000	—	—	20,000	—
Nov 8, 2016 MForm 4 →	Nov 10, 5:18 pm EST	Richard F PopsDirector and CEO, Alkermes plc, Director	30,000	—	—	90,000	—
Nov 7, 2016 MForm 4 →	Nov 8, 5:06 pm EST	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	8,517	—	—	0	—
Oct 5, 2016 MForm 4 →	Oct 7, 4:02 pm EDT	Richard F PopsDirector and CEO, Alkermes plc, Director	20,000	—	—	0	—
Oct 5, 2016 MForm 4 →	Oct 6, 9:15 pm EDT	Mark StejbachSVP/Chief Comm Off, Alks Inc	5,000	—	—	0	—
Oct 5, 2016 MForm 4 →	Oct 6, 9:14 pm EDT	Gordon G PughSVP, COO & CRO, Alkermes, Inc.	5,000	—	—	0	—
Oct 5, 2016 MForm 4 →	Oct 6, 9:09 pm EDT	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	5,000	—	—	0	—
Oct 5, 2016 MForm 4 →	Oct 6, 9:07 pm EDT	David Joseph GaffinSVP, CLO, Alkermes, Inc.	1,600	—	—	0	—
Oct 5, 2016 MForm 4 →	Oct 6, 9:04 pm EDT	James M FratesSVP, Alks Inc; CFO ALKS	5,000	—	—	0	—
Oct 5, 2016 MForm 4 →	Oct 6, 9:01 pm EDT	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	5,000	—	—	0	—
Oct 5, 2016 MForm 4 →	Oct 6, 8:59 pm EDT	Shane CookePresident, Alkermes plc	7,500	—	—	0	—
Oct 5, 2016 MForm 4 →	Oct 6, 8:57 pm EDT	Iain Michael BrownSVP Finance & CAO, Alks Inc.	1,600	—	—	0	—
Oct 5, 2016 MForm 4 →	Oct 6, 8:55 pm EDT	Kathryn L BibersteinEVP/CAO/CCO Alks Inc; Sec ALKS	5,000	—	—	0	—
Oct 4, 2016 MForm 4 →	Oct 4, 5:25 pm EDT	Paul J MitchellDirector	2,000	—	—	0	—
Sep 21, 2016 MForm 4 →	Sep 22, 5:01 pm EDT	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	5,000	—	—	26,000	—
Sep 16, 2016 MForm 4 →	Sep 19, 5:21 pm EDT	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	5,000	—	—	31,000	—
Sep 14, 2016 AForm 4 →	Sep 15, 5:03 pm EDT	nancy lynn snyderman M.D.Director	43,600	—	—	16,200	—
Sep 6, 2016 MForm 4 →	Sep 7, 5:31 pm EDT	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	10,000	—	—	36,000	—
Sep 6, 2016 MForm 4 →	Sep 7, 5:16 pm EDT	David Joseph GaffinSVP, CLO, Alkermes, Inc.	2,382	—	—	2,618	—
Sep 6, 2016 MForm 4 →	Sep 7, 5:13 pm EDT	Paul J MitchellDirector	2,000	—	—	2,000	—
Aug 5, 2016 MForm 4 →	Aug 8, 5:09 pm EDT	Gordon G PughSVP, COO & CRO, Alkermes, Inc.	6,042	—	—	21,458	—
Aug 4, 2016 MForm 4 →	Aug 5, 5:04 pm EDT	Paul J MitchellDirector	2,000	—	—	4,000	—
Jul 26, 2016 MForm 4 →	Jul 28, 5:06 pm EDT	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	35,199	—	—	59,801	—
Jul 5, 2016 MForm 4 →	Jul 6, 5:17 pm EDT	Paul J MitchellDirector	2,000	—	—	6,000	—
Jun 6, 2016 MForm 4 →	Jun 7, 5:33 pm EDT	Paul J MitchellDirector	2,000	—	—	8,000	—
May 28, 2016 MForm 4 →	Jun 1, 6:34 pm EDT	Mark StejbachSVP/Chief Comm Off, Alks Inc	2,500	—	—	2,500	—
May 28, 2016 MForm 4 →	Jun 1, 6:28 pm EDT	Gordon G PughSVP, COO & CRO, Alkermes, Inc.	3,000	—	—	3,000	—
May 28, 2016 MForm 4 →	Jun 1, 6:19 pm EDT	David Joseph GaffinSVP, CLO, Alkermes, Inc.	1,250	—	—	1,250	—
May 28, 2016 MForm 4 →	Jun 1, 6:06 pm EDT	Richard F PopsDirector and CEO, Alkermes plc, Director	13,750	—	—	13,750	—
May 28, 2016 MForm 4 →	Jun 1, 5:52 pm EDT	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	2,500	—	—	2,500	—
May 28, 2016 MForm 4 →	Jun 1, 5:35 pm EDT	James M FratesSVP, Alks Inc; CFO ALKS	2,500	—	—	2,500	—
May 28, 2016 MForm 4 →	Jun 1, 5:26 pm EDT	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	3,750	—	—	3,750	—
May 28, 2016 MForm 4 →	Jun 1, 5:23 pm EDT	Shane CookePresident, Alkermes plc	5,750	—	—	5,750	—
May 28, 2016 MForm 4 →	Jun 1, 5:15 pm EDT	Iain Michael BrownSVP Finance & CAO, Alks Inc.	1,750	—	—	1,750	—
May 28, 2016 MForm 4 →	Jun 1, 5:09 pm EDT	Kathryn L BibersteinEVP/CAO/CCO Alks Inc; Sec ALKS	3,750	—	—	3,750	—
May 25, 2016 AForm 4 →	May 26, 5:26 pm EDT	Nancy WysenskiDirector	21,600	—	—	21,600	—
May 25, 2016 AForm 4 →	May 26, 5:24 pm EDT	Paul J MitchellDirector	21,600	—	—	21,600	—
May 25, 2016 AForm 4 →	May 26, 5:22 pm EDT	Wendy L DixonDirector	21,600	—	—	21,600	—
May 25, 2016 AForm 4 →	May 26, 5:20 pm EDT	Robert A BreyerDirector	21,600	—	—	21,600	—
May 25, 2016 AForm 4 →	May 26, 5:11 pm EDT	Floyd E BloomDirector	21,600	—	—	21,600	—
May 25, 2016 AForm 4 →	May 26, 5:08 pm EDT	David W AnsticeDirector	21,600	—	—	21,600	—
May 21, 2016 MForm 4 →	May 23, 6:17 pm EDT	Gordon G PughSVP, COO & CRO, Alkermes, Inc.	4,125	—	—	0	—
May 21, 2016 MForm 4 →	May 23, 6:11 pm EDT	Richard F PopsDirector and CEO, Alkermes plc, Director	8,125	—	—	0	—
May 21, 2016 MForm 4 →	May 23, 6:05 pm EDT	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	3,750	—	—	0	—
May 21, 2016 MForm 4 →	May 23, 5:59 pm EDT	James M FratesSVP, Alks Inc; CFO ALKS	3,750	—	—	0	—
May 21, 2016 MForm 4 →	May 23, 5:46 pm EDT	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	4,500	—	—	0	—
May 21, 2016 MForm 4 →	May 23, 5:41 pm EDT	Shane CookePresident, Alkermes plc	5,625	—	—	0	—
May 21, 2016 MForm 4 →	May 23, 5:37 pm EDT	Iain Michael BrownVP Finance & CAO, Alkermes Inc	2,125	—	—	0	—
May 21, 2016 MForm 4 →	May 23, 5:30 pm EDT	Kathryn L BibersteinEVP/CLO/CCO Alks Inc; Sec ALKS	4,500	—	—	0	—
May 4, 2016 MForm 4 →	May 5, 5:27 pm EDT	Paul J MitchellDirector	2,000	—	—	10,000	—
Apr 22, 2016 MForm 4 →	Apr 25, 5:26 pm EDT	Iain Michael BrownVP Finance & CAO, Alkermes Inc	3,132	—	—	0	—
Apr 20, 2016 MForm 4 →	Apr 20, 5:34 pm EDT	Kathryn L BibersteinEVP/CLO/CCO Alks Inc; Sec ALKS	12,657	—	—	0	—
Apr 20, 2016 MForm 4 →	Apr 20, 5:19 pm EDT	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	16,875	—	—	0	—
Apr 19, 2016 MForm 4 →	Apr 20, 5:16 pm EDT	Richard F PopsDirector and CEO, Alkermes plc, Director	18,750	—	—	0	—
Apr 18, 2016 MForm 4 →	Apr 20, 5:03 pm EDT	Iain Michael BrownVP Finance & CAO, Alkermes Inc	5,368	—	—	3,132	—
Apr 13, 2016 MForm 4 →	Apr 13, 5:17 pm EDT	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	11,698	—	—	0	—
Apr 12, 2016 MForm 4 →	Apr 13, 5:15 pm EDT	Richard F PopsDirector and CEO, Alkermes plc, Director	25,000	—	—	18,750	—
Apr 4, 2016 MForm 4 →	Apr 5, 5:23 pm EDT	Paul J MitchellDirector	2,000	—	—	12,000	—
Mar 22, 2016 MForm 4 →	Mar 23, 5:10 pm EDT	Richard F PopsDirector and CEO, Alkermes plc, Director	25,000	—	—	43,750	—
Mar 15, 2016 MForm 4 →	Mar 16, 5:35 pm EDT	Richard F PopsDirector and CEO, Alkermes plc, Director	25,000	—	—	68,750	—
Mar 4, 2016 MForm 4 →	Mar 4, 5:38 pm EST	Paul J MitchellDirector	2,000	—	—	14,000	—
Mar 3, 2016 MForm 4 →	Mar 4, 5:35 pm EST	Mark StejbachSVP/Chief Comm Off, Alks Inc	2,813	—	—	5,625	—
Mar 3, 2016 MForm 4 →	Mar 4, 5:33 pm EST	Gordon G PughSVP, COO & CRO, Alkermes, Inc.	3,250	—	—	6,500	—
Mar 3, 2016 MForm 4 →	Mar 4, 5:29 pm EST	Richard F PopsDirector and CEO, Alkermes plc, Director	13,000	—	—	26,000	—
Mar 3, 2016 MForm 4 →	Mar 4, 5:28 pm EST	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	2,813	—	—	5,625	—
Mar 3, 2016 MForm 4 →	Mar 4, 5:27 pm EST	James M FratesSVP, Alks Inc; CFO ALKS	26,128	—	—	5,625	—
Mar 3, 2016 MForm 4 →	Mar 4, 5:24 pm EST	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	3,750	—	—	7,500	—
Mar 3, 2016 MForm 4 →	Mar 4, 5:23 pm EST	Shane CookePresident, Alkermes plc	5,250	—	—	10,500	—
Mar 3, 2016 MForm 4 →	Mar 4, 5:15 pm EST	Iain Michael BrownVP Finance & CAO, Alkermes Inc	1,250	—	—	2,500	—
Mar 3, 2016 MForm 4 →	Mar 4, 5:14 pm EST	Kathryn L BibersteinEVP/CLO/CCO Alks Inc; Sec ALKS	15,007	—	—	7,000	—
Feb 26, 2016 AMForm 4 →	Mar 1, 5:49 pm EST	Mark StejbachSVP/Chief Comm Off, Alks Inc	108,625	—	—	21,000	—
Feb 26, 2016 AMForm 4 →	Mar 1, 5:48 pm EST	Gordon G PughSVP, COO & CRO, Alkermes, Inc.	109,125	—	—	21,000	—
Feb 26, 2016 AMForm 4 →	Mar 1, 5:45 pm EST	Richard F PopsDirector and CEO, Alkermes plc, Director	380,000	—	—	70,000	—
Feb 26, 2016 AMForm 4 →	Mar 1, 5:43 pm EST	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	96,625	—	—	18,000	—
Feb 26, 2016 AMForm 4 →	Mar 1, 5:37 pm EST	James M FratesSVP, Alks Inc; CFO ALKS	96,625	—	—	18,000	—
Feb 26, 2016 AMForm 4 →	Mar 1, 5:31 pm EST	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	126,750	—	—	23,000	—
Feb 26, 2016 AMForm 4 →	Mar 1, 5:23 pm EST	Shane CookePresident, Alkermes plc	152,425	—	—	28,000	—
Feb 26, 2016 AMForm 4 →	Mar 1, 5:20 pm EST	Iain Michael BrownVP Finance & CAO, Alkermes Inc	46,100	—	—	9,000	—
Feb 26, 2016 AMForm 4 →	Mar 1, 5:13 pm EST	Kathryn L BibersteinEVP/CLO/CCO Alks Inc; Sec ALKS	126,750	—	—	23,000	—
Feb 8, 2016 MForm 4 →	Feb 10, 5:17 pm EST	Floyd E BloomDirector	20,000	—	—	0	—
Feb 4, 2016 MForm 4 →	Feb 4, 5:13 pm EST	Paul J MitchellDirector	2,000	—	—	16,000	—
Jan 4, 2016 MForm 4 →	Jan 4, 6:46 pm EST	Paul J MitchellDirector	2,000	—	—	18,000	—
Dec 28, 2015 MForm 4 →	Dec 28, 5:05 pm EST	Mark StejbachChief Commercial Officer	10,000	—	—	42,440	—
Dec 23, 2015 MForm 4 →	Dec 23, 5:22 pm EST	Shane CookePresident, Alkermes plc	18,000	—	—	34,000	—
Dec 7, 2015 MForm 4 →	Dec 8, 5:37 pm EST	Richard F PopsDirector and CEO, Alkermes plc, Director	37,500	—	—	0	—
Dec 7, 2015 MForm 4 →	Dec 8, 5:35 pm EST	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	3,750	—	—	0	—
Dec 1, 2015 MForm 4 →	Dec 2, 6:20 pm EST	Mark StejbachChief Commercial Officer	18,000	—	—	52,440	—
Dec 1, 2015 MForm 4 →	Dec 2, 6:17 pm EST	Richard F PopsDirector and CEO, Alkermes plc, Director	50,000	—	—	32,124	—
Dec 1, 2015 MForm 4 →	Dec 2, 6:12 pm EST	Michael J LandineSVP, Corp Dev., Alkermes, Inc.	10,000	—	—	3,750	—
Nov 24, 2015 MForm 4 →	Nov 24, 5:44 pm EST	James M FratesSVP & CFO, Alkermes plc	5,523	—	—	94,477	—
Nov 23, 2015 MForm 4 →	Nov 24, 5:16 pm EST	Shane CookePresident, Alkermes plc	18,000	—	—	52,000	—
Nov 10, 2015 MForm 4 →	Nov 12, 5:18 pm EST	James M FratesSVP & CFO, Alkermes plc	10,000	—	—	13,731	—
Nov 4, 2015 MForm 4 →	Nov 4, 5:45 pm EST	Iain Michael BrownVP, Finance & CAO	6,178	—	—	0	—
Nov 2, 2015 MForm 4 →	Nov 4, 5:41 pm EST	Elliot EhrichEVP, R&D & CMO, Alkermes, Inc.	2,687	—	—	0	—