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CIK 0001520262 · Large accelerated filer

Alkermes plc.

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Ticker
ALKS
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Entity type
operating
EIN
981007018
Phone
00-353-1-772-8000
Business address
CONNAUGHT HOUSE, 1 BURLINGTON ROAD, DUBLIN 4, Ireland, 00000
Former names
ANTLER SCIENCE TWO PLC, Antler Science Two Ltd
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$1,070,874
in 5 filings, $1.1M under 10b5-1 plans

Net −$1,070,874. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Hopkinson Craig C. −$423K EVP R&D, Chief Medical Officer sold 12% of stake
  2. Nichols Christian Todd −$373K SVP, Chief Commercial Officer sold 7% of stake
  3. Gaffin David Joseph −$275K EVP, CLO, Alkermes, Inc. sold 3% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2023-11-17 Gaffin David Joseph EVP, CLO, Alkermes, Inc. Other acquisition · Employee Stock Option (Right to Buy) +2,133 $31.93 $68K 108,833
2023-11-17 Gaffin David Joseph EVP, CLO, Alkermes, Inc. Other acquisition · Employee Stock Option (Right to Buy) +2,352 $20.03 $47K 120,040
2023-11-17 Gaffin David Joseph EVP, CLO, Alkermes, Inc. Other acquisition · Restricted Stock Unit Award +140 7,177
2023-11-17 Gaffin David Joseph EVP, CLO, Alkermes, Inc. Other acquisition · Employee Stock Option (Right to Buy) +2,378 $19.34 $46K 121,303
2023-11-17 Gaffin David Joseph EVP, CLO, Alkermes, Inc. Other acquisition · Restricted Stock Unit Award +291 14,863
2023-11-17 Gaffin David Joseph EVP, CLO, Alkermes, Inc. Other acquisition · Employee Stock Option (Right to Buy) +1,992 $24.59 $49K 101,674
2023-11-17 Gaffin David Joseph EVP, CLO, Alkermes, Inc. Other acquisition · Restricted Stock Unit Award +373 19,064
2023-11-17 Gaffin David Joseph EVP, CLO, Alkermes, Inc. Other acquisition · Employee Stock Option (Right to Buy) +576 $24.82 $14K 29,388
2023-11-17 Gaffin David Joseph EVP, CLO, Alkermes, Inc. Other acquisition · Restricted Stock Unit Award +118 6,043
2023-11-17 Gaffin David Joseph EVP, CLO, Alkermes, Inc. Other acquisition · Employee Stock Option (Right to Buy) +2,412 $26.82 $65K 123,027
2023-11-17 Gaffin David Joseph EVP, CLO, Alkermes, Inc. Other acquisition · Restricted Stock Unit Award +603 30,757
2023-11-17 Brown Iain Michael SVP, Chief Financial Officer Other acquisition · Employee Stock Option (Right to Buy) +499 $46.24 $23K 25,499
2023-11-17 Brown Iain Michael SVP, Chief Financial Officer Other acquisition · Employee Stock Option (Right to Buy) +354 $69.83 $25K 18,104
2023-11-17 Brown Iain Michael SVP, Chief Financial Officer Other acquisition · Employee Stock Option (Right to Buy) +719 $31.64 $23K 36,719
2023-11-17 Brown Iain Michael SVP, Chief Financial Officer Other acquisition · Employee Stock Option (Right to Buy) +799 $53.50 $43K 40,799
2023-11-17 Brown Iain Michael SVP, Chief Financial Officer Other acquisition · Employee Stock Option (Right to Buy) +759 $65.94 $50K 38,759
2023-11-17 Brown Iain Michael SVP, Chief Financial Officer Other acquisition · Employee Stock Option (Right to Buy) +1,489 $31.93 $48K 75,989
2023-11-17 Brown Iain Michael SVP, Chief Financial Officer Other acquisition · Employee Stock Option (Right to Buy) +1,534 $20.03 $31K 78,287
2023-11-17 Brown Iain Michael SVP, Chief Financial Officer Other acquisition · Restricted Stock Unit Award +91 4,680
2023-11-17 Brown Iain Michael SVP, Chief Financial Officer Other acquisition · Employee Stock Option (Right to Buy) +2,274 $19.34 $44K 116,028

Page 37 of 41 · 804 trades