Alkermes plc. (ALKS) - Insider Holders & Insider Ownership

List of insiders holdings for Alkermes plc.:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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#Insider Holder NameReport
Date Time		Shares Owned
Directly
Indirectly		Total
Shares Owned		Filing
1Gaffin David Joseph
EVP, CLO, Alkermes, Inc.		2026-03-04 20:15:36350,282
0		350,282Form 4
2LANDINE MICHAEL J
SVP, Corp Dev., Alkermes, Inc.		2024-02-27 16:06:25293,963
0		293,963Form 4
3FRATES JAMES M
SVP, Alks Inc; CFO ALKS		2020-05-14 16:58:0991,828
155,669		247,497Form 4
4Hopkinson Craig C.
EVP R&D, Chief Medical Officer		2026-03-04 20:16:25232,350
0		232,350Form 4
5Nichols Christian Todd
SVP, Chief Commercial Officer		2026-03-04 20:18:28207,053
0		207,053Form 4
6BIBERSTEIN KATHRYN L
EVP/CAO/CCO/CRO Alks Inc;		2018-03-05 17:46:1851,700
141,873		193,573Form 4
7Brown Iain Michael
SVP, Chief Financial Officer		2025-02-28 17:14:57165,050
0		165,050Form 4
8Jackson Blair Curtis
EVP, Chief Operating Officer		2026-03-04 20:17:13138,978
0		138,978Form 4
9Daglio David Angelo Jr.
Director		2024-07-01 16:54:4027,780
80,000		107,780Form 4
10Cooke Shane
Director		2026-02-02 20:48:51103,744
0		103,744Form 4
11Reed Joshua
SVP, Chief Financial Officer		2026-03-04 20:21:2797,284
0		97,284Form 4
12POPS RICHARD F
Director and CEO, Alkermes plc		2026-03-04 20:20:2288,843
0		88,843Form 4
13ANSTICE DAVID W
Director		2022-06-16 16:53:3784,905
0		84,905Form 4
14Pugh Gordon G
SVP, COO & CRO, Alkermes, Inc.		2017-02-10 20:19:3020,587
58,827		79,414Form 5
15Stejbach Mark
SVP/Chief Comm Off, Alks Inc		2018-03-05 18:33:4861,565
0		61,565Form 4
16Ehrich Elliot
EVP, R&D & CMO, Alkermes, Inc.		2017-05-30 17:30:1957,056
0		57,056Form 4
17DIXON WENDY L
Director		2022-06-16 16:56:0853,124
0		53,124Form 4
18MCKEON BRIAN P
Director		2025-06-02 16:32:0233,869
10,000		43,869Form 4
19Parisi Samuel Joseph
VP, Finance (Interim PAO)		2026-03-04 20:19:2336,926
0		36,926Form 4
20Wysenski Nancy
Director		2023-07-10 20:39:2620,356
11,242		31,598Form 4
21snyderman nancy lynn MD
Director		2025-06-02 16:32:5010,728
20,783		31,511Form 4
22Wilson Frank Anders
Director		2025-06-02 16:33:2931,084
0		31,084Form 4
23GAYNOR RICHARD
Director		2025-06-02 16:29:3931,084
0		31,084Form 4
24LAURENCIN CATO T
Director		2025-06-02 16:30:3529,102
0		29,102Form 4
25Alva Emily Peterson
Director		2024-07-01 16:51:1027,302
0		27,302Form 4
26HENWOOD GERALDINE
Director		2014-05-30 18:16:1325,000
0		25,000Form 4
27Robinson James A. Jr.
President & COO,Alkermes, Inc.		2019-04-05 17:10:1823,162
0		23,162Form 4
28Wright Christopher I
Director		2025-06-10 16:37:2323,013
0		23,013Form 4
29BLOOM FLOYD E
Director		2019-05-23 18:18:3322,400
0		22,400Form 4
30MITCHELL PAUL J
Director		2021-05-21 16:37:0711,174
7,000		18,174Form 4
31Lurker Nancy
Director		2025-06-02 16:31:1610,705
0		10,705Form 4
32BREYER ROBERT A
Director		2021-05-21 16:33:0910,330
0		10,330Form 4
33Peterson Rebecca
SVP, Corporate Communications		2015-10-07 17:37:107,644
0		7,644Form 4
34ELAN CORP PLC
Elan Science Three Ltd
10% Owner		2013-02-08 16:38:360
0		0Form 13D
35Botkin James L
SVP, Alkermes Gainesville LLC		2013-12-31 17:30:380
0		0Form 4
36SKALETSKY MARK B
Director		2013-11-13 17:14:310
0		0Form 4