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Alkermes plc.

ALKS Mostly scheduled
CIK 0001520262 #1047 in the set updated 17 Sep 2026
Bought (120 mo)
$1.42M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$153.30M
$3.67M on a plan · $144.35M straight out of an exercise
Sold at will
$5.28M
13 of 262 sales
Net
−$151.88M
−$3.86M against sales at will

By person

30 insiders · 295 transactions
52.8×

Richard F. Pops holds 52.8 times base salary in stock. $66.15M of shares against $1.25M in salary for 2025.

Salary from the company's own proxy. The shares are what Richard F. Pops last reported holding, valued at $48.01, the price Ordinary Shares was last bought or sold at on the open market here, on 3 Sep 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
POPS RICHARD F
Director and CEO, Alkermes plc
$62.69M (47) scheduled
−$62.69M
1,377,740
0.8212%
$66.15M
+130.2%
Hopkinson Craig C.
EVP R&D, Chief Medical Officer
$24.75M (30) scheduled
−$24.75M
65,389
0.0390%
$3.14M
LANDINE MICHAEL J
SVP, Corp Dev., Alkermes, Inc.
$14.45M (30) scheduled
−$14.45M
281,730
0.1679%
$13.53M
+84.1%
Cooke Shane
Director
$12.24M (24) scheduled
−$12.24M
106,679
0.0636%
$5.12M
+76.8%
FRATES JAMES M
SVP, Alks Inc; CFO ALKS
$7.08M (11) scheduled
−$7.08M
91,828
0.0547%
$4.41M
+304.2%
Ehrich Elliot
EVP, R&D & CMO, Alkermes, Inc.
$4.53M (15) scheduled
−$4.53M
57,056
0.0340%
$2.74M
+25.9%
BIBERSTEIN KATHRYN L
EVP/CAO/CCO/CRO Alks Inc;
$3.20M (11) scheduled
−$3.20M
40,200
0.0240%
$1.93M
Brown Iain Michael
SVP, Chief Financial Officer
$2.58M (5) scheduled
−$2.58M
148,196
0.0883%
$7.11M
+779.8%
Jackson Blair Curtis
President & CEO, Alkermes plc
$2.25M (2) scheduled
−$2.25M
241,308
0.1438%
$11.59M
+312.3%
snyderman nancy lynn MD
Director
$10.00K (1)
$2.24M (1) scheduled
−$2.23M
15,395
0.0092%
$739.11K
Nichols Christian Todd
SVP, Chief Commercial Officer
$2.20M (9) scheduled
−$2.20M
102,193
0.0609%
$4.91M
MITCHELL PAUL J
Director
$2.05M (30) scheduled
−$2.05M
18,174
0.0108%
$872.53K
+127.2%
Gaffin David Joseph
EVP, CLO, Alkermes, Inc.
$2.01M (15) scheduled
−$2.01M
223,422
0.1332%
$10.73M
+993.4%
Stejbach Mark
SVP/Chief Comm Off, Alks Inc
$1.97M (6) scheduled
−$1.97M
51,065
0.0304%
$2.45M
+91.6%
BREYER ROBERT A
Director
$1.68M (3)
−$1.68M
10,330
0.0062%
$495.94K
−70.6%
Pugh Gordon G
SVP, COO & CRO, Alkermes, Inc.
$1.24M (2) scheduled
−$1.24M
59,324
0.0354%
$2.85M
−9.5%
ANSTICE DAVID W
Director
$1.22M (6) scheduled
−$1.22M
84,905
0.0506%
$4.08M
+466.0%
Parisi Samuel Joseph
VP, Finance (Interim PAO)
$1.21M (6) scheduled
−$1.21M
7,717
0.0046%
$370.49K
+97.9%
DIXON WENDY L
Director
$1.13M (2) scheduled
−$1.13M
53,124
0.0317%
$2.55M
+3,220%
Wysenski Nancy
Director
$278.71K (3)
$1.29M (1) scheduled
−$1.01M
31,598
0.0188%
$1.52M
BLOOM FLOYD E
Director
$879.02K (1)
−$879.02K
127,923
0.0763%
$6.14M
0.0%
Daglio David Angelo Jr.
Director
$815.73K (1)
+$815.73K
107,780
0.0642%
$5.17M
+139.5%
LAURENCIN CATO T
Director
$343.61K (4) scheduled
−$343.61K
33,769
0.0201%
$1.62M
MCKEON BRIAN P
Director
$264.27K (1)
+$264.27K
48,536
0.0289%
$2.33M
Wright Christopher I
Director
$90.20K (1) scheduled
−$90.20K
25,680
0.0153%
$1.23M
Alva Emily Peterson
Director
$49.86K (1)
+$49.86K
27,302
0.0163%
$1.31M
Wilson Frank Anders
Director
35,751
0.0213%
$1.72M
GAYNOR RICHARD
Director
35,751
0.0213%
$1.72M
Lurker Nancy
Director
18,222
0.0109%
$874.84K
Robinson James A. Jr.
President & COO,Alkermes, Inc.
4,412
0.0026%
$211.82K
Insider
Date
Role
Action
Shares
Price
Amount
Parisi Samuel Joseph
27 Feb 2024
VP, Finance (Interim PAO)
Sell
2,559
$29.65
$75.87K
Nichols Christian Todd
21 Jun 2022
SVP, Chief Commercial Officer
Sell
7,474
$28.26
$211.20K
Hopkinson Craig C.
23 Feb 2022
EVP R&D, Chief Medical Officer
Sell
11,983
$24.76
$296.65K
Hopkinson Craig C.
18 Feb 2022
EVP R&D, Chief Medical Officer
Sell
2,306
$25.17
$58.04K
Hopkinson Craig C.
9 Jun 2021
EVP R&D, Chief Medical Officer
Sell
882
$24.60
$21.70K
Hopkinson Craig C.
15 Apr 2021
EVP R&D, Chief Medical Officer
Sell
28,920
$19.72
$570.29K
BLOOM FLOYD E
16 Jul 2018
Director
Sell indirect
20,000
$43.95
$879.02K
FRATES JAMES M
12 Jun 2018
SVP, Alks Inc; CFO ALKS
Sell
16,842
$50.00
$842.18K
Brown Iain Michael
29 Dec 2017
SVP Finance & CAO, Alks Inc.
Sell
10,652
$54.81
$583.89K
BREYER ROBERT A
2 Mar 2017
Director
Sell
4,000
$60.00
$240.00K
Ehrich Elliot
15 Feb 2017
EVP, R&D & CMO, Alkermes, Inc.
Sell
1,000
$58.17
$58.17K
BREYER ROBERT A
4 Jan 2017
Director
Sell
4,000
$60.00
$240.00K
Showing 250 of 295 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 661
Amendments (4/A) skipped 3
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 25
Sales straight out of an exercise 224
Sales at will 13
Transactions with no price 0
Shares from compensation/vesting 9,518,003
Sales filed before the plan box existed 12
History held since 7 Sep 2016