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
1LANDINE MICHAEL J
SVP, Corp Dev., Alkermes, Inc.		2024-02-27 16:06:25293,963
0		293,963Form 4
2FRATES JAMES M
SVP, Alks Inc; CFO ALKS		2020-05-14 16:58:0991,828
155,669		247,497Form 4
3Gaffin David Joseph
EVP, CLO, Alkermes, Inc.		2026-10-02 18:22:22221,388
0		221,388Form 4
4Jackson Blair Curtis
President & CEO, Alkermes plc		2026-08-07 21:17:06217,534
0		217,534Form 4
5BIBERSTEIN KATHRYN L
EVP/CAO/CCO/CRO Alks Inc;		2018-03-05 17:46:1851,700
141,873		193,573Form 4
6Brown Iain Michael
SVP, Chief Financial Officer		2025-02-28 17:14:57165,050
0		165,050Form 4
7Hopkinson Craig C.
EVP R&D, Chief Medical Officer		2026-09-01 19:08:43126,665
0		126,665Form 4
8Daglio David Angelo Jr.
Director		2024-07-01 16:54:4027,780
80,000		107,780Form 4
9Nichols Christian Todd
SVP, Chief Commercial Officer		2026-08-17 18:53:35102,193
0		102,193Form 4
10POPS RICHARD F
Director and CEO, Alkermes plc		2026-03-04 20:20:2288,843
0		88,843Form 4
11ANSTICE DAVID W
Director		2022-06-16 16:53:3784,905
0		84,905Form 4
12Pugh Gordon G
SVP, COO & CRO, Alkermes, Inc.		2017-02-10 20:19:3020,587
58,827		79,414Form 5
13MCKEON BRIAN P
Director		2026-05-22 20:03:3555,483
10,000		65,483Form 4
14Stejbach Mark
SVP/Chief Comm Off, Alks Inc		2018-03-05 18:33:4861,565
0		61,565Form 4
15Ehrich Elliot
EVP, R&D & CMO, Alkermes, Inc.		2017-05-30 17:30:1957,056
0		57,056Form 4
16DIXON WENDY L
Director		2022-06-16 16:56:0853,124
0		53,124Form 4
17Wilson Frank Anders
Director		2026-05-22 20:06:4752,698
0		52,698Form 4
18LAURENCIN CATO T
Director		2026-05-22 20:00:5250,716
0		50,716Form 4
19snyderman nancy lynn MD
Director		2026-08-03 19:16:5915,395
20,783		36,178Form 4
20Lurker Nancy
Director		2026-05-22 20:01:5435,169
0		35,169Form 4
21Reed Joshua
SVP, Chief Financial Officer		2026-10-09 18:18:1732,587
0		32,587Form 4
22Wysenski Nancy
Director		2023-07-10 20:39:2620,356
11,242		31,598Form 4
23Alva Emily Peterson
Director		2024-07-01 16:51:1027,302
0		27,302Form 4
24Wright Christopher I
Director		2026-06-12 20:04:2025,680
0		25,680Form 4
25Whitaker Anne Clem
Director		2026-10-09 18:16:4225,237
0		25,237Form 4
26HENWOOD GERALDINE
Director		2014-05-30 18:16:1325,000
0		25,000Form 4
27Parisi Samuel Joseph
VP, Finance (Interim PAO)		2026-05-29 18:03:1323,937
0		23,937Form 4
28Robinson James A. Jr.
President & COO,Alkermes, Inc.		2019-04-05 17:10:1823,162
0		23,162Form 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
31GAYNOR RICHARD
Director		2026-05-22 19:59:3216,947
0		16,947Form 4/A
32Cooke Shane
Director		2026-05-22 19:58:0616,947
0		16,947Form 4/A
33BREYER ROBERT A
Director		2021-05-21 16:33:0910,330
0		10,330Form 4
34Peterson Rebecca
SVP, Corporate Communications		2015-10-07 17:37:107,644
0		7,644Form 4
35ELAN CORP PLC
Elan Science Three Ltd
10% Owner		2013-02-08 16:38:360
0		0Form 13D
36Botkin James L
SVP, Alkermes Gainesville LLC		2013-12-31 17:30:380
0		0Form 4
37SKALETSKY MARK B
Director		2013-11-13 17:14:310
0		0Form 4