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Alkermes PlcALKS
$45.691.78%0.80
After Hours: 45.690.00 0.00%

Alkermes Plc (ALKS)

Date: 2026-11-03 16:00O: 46.17H: 47.43L: 45.22C: 45.69Vol: 2.330M
Alkermes Plc stock is traded at $45.69, with a volume of 2,330,056. It is up +1.78% in the last 24 hours and up +9.44% over the past month. Alkermes PLC is a fully integrated biotechnology company that applies its proprietary technologies to research, develop, and commercialize pharmaceutical products designed for unmet medical needs in therapeutic areas. The company utilizes several to develop and commercialize products and, in so doing, access technological, financial, marketing, manufacturing, and other resources. Alkermes either purchases active drug products from third parties or receives them from its third-party licensees to formulate products using its technologies. It operates in U.S., which derives maximum revenue, Ireland and Rest of the world.
Previous Close:
$44.89
Open:
$46.17
24h Volume:
2,330,056
Relative Volume:
1.50
Market Cap:
$7.67B
Revenue:
$1.56B
Net Income/Loss:
$152.72M
P/E Ratio:
50.80
EPS:
$0.8994
Net Cash Flow:
$221.80M
1W Performance:
+3.09%
1M Performance:
+9.44%
6M Performance:
+36.88%
1Y Performance:
+51.44%
1-Day Range:
$45.22$47.43
1-Week Range:
$44.49$47.43
52-Week Range:
$27.00$55.67

Alkermes Plc Stock (ALKS) Company Profile

Name
Alkermes Plc
Phone
00-353-1-772-8000
Address
CONNAUGHT HOUSE, DUBLIN 4, Ireland
Employee
2,050
Next Earnings Date
null
Latest SEC Filings
SEC
ALKS's Discussions on X
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Market Cap

 

Revenue

 

Net Income

 

Cash Flow

 

EPS

 

Alkermes Plc Stock (ALKS) Upgrades & Downgrades

DateActionAnalystRating Change
Oct-16-26InitiatedTruistBuy
Jul-13-26ResumedJP MorganNeutral
Jun-29-26DowngradeBofA SecuritiesNeutral → Underperform
Feb-24-26InitiatedWolfe ResearchOutperform

Alkermes Plc Stock (ALKS) Financials Data

PeriodTrendFY 2025FY 2024FY 2023FY 2022FY 2021
Period End Date2025-12-312024-12-312023-12-312022-12-312021-12-31
Revenue USD (M)1,475.901,557.631,663.411,111.801,173.75
Cost of revenue USD (M)196.46245.33253.04218.11197.39
Gross profit USD (M)--1,410.37893.69976.36
Research and development USD (M)323.96245.33270.81393.84406.53
Operating expenses USD (M)1,221.941,137.00996.251,035.951,005.65
Operating income USD (M)253.96420.64414.12-142.27-29.29
Income before tax USD (M)291.45443.75421.52-167.30-39.31
Income tax expense USD (M)49.7971.61-97.64-9.048.86
Net income USD (M)241.66367.07355.76-158.27-48.17
Basic EPS USD/shares1.472.222.14-0.97-
Diluted EPS USD/shares1.432.172.10-0.97-
Basic weighted shares shares (M)164.70165.39166.22163.54-
Diluted weighted shares shares (M)168.74169.20169.73163.54-
Selling, general and administrative USD (M)701.52645.24689.75605.75560.98

Alkermes Plc Stock (ALKS) Insider Trading

  • Officer
    Transaction
    Proposed Sale
    Cost
    $46.17
    #Shares
    2,035
    Value ($)
    93,956
    #Shares Total
    0
  • EVP, CLO, Alkermes, Inc.
    Transaction
    Sale
    Cost
    $41.03
    #Shares
    2,034
    Value ($)
    83,455
    #Shares Total
    221,388
  • Officer
    Transaction
    Proposed Sale
    Cost
    $41.03
    #Shares
    2,034
    Value ($)
    83,455
    #Shares Total
    0
  • EVP, CLO, Alkermes, Inc.
    Transaction
    Sale
    Cost
    $48.01
    #Shares
    2,034
    Value ($)
    97,652
    #Shares Total
    223,422
  • Officer
    Transaction
    Proposed Sale
    Cost
    $48.01
    #Shares
    2,034
    Value ($)
    97,652
    #Shares Total
    0
  • EVP R&D, Chief Medical Officer
    Transaction
    Option Exercise
    Cost
    $24.59
    #Shares
    5,000
    Value ($)
    122,950
    #Shares Total
    74,389
  • EVP R&D, Chief Medical Officer
    Transaction
    Sale
    Cost
    $46.99
    #Shares
    9,000
    Value ($)
    422,874
    #Shares Total
    65,389
  • Officer
    Transaction
    Proposed Sale
    Cost
    $46.99
    #Shares
    9,000
    Value ($)
    422,874
    #Shares Total
    0
  • Officer
    Transaction
    Proposed Sale
    Cost
    $49.23
    #Shares
    7,576
    Value ($)
    372,937
    #Shares Total
    0
  • SVP, Chief Commercial Officer
    Transaction
    Sale
    Cost
    $49.23
    #Shares
    7,576
    Value ($)
    372,937
    #Shares Total
    102,193
Insider TradingRelationshipDateTransactionCost#SharesValue ($)#Shares Total
Gaffin David JosephOfficerNov 03 '26Proposed Sale$46.172,03593,9560
Gaffin David JosephEVP, CLO, Alkermes, Inc.Oct 02 '26Sale$41.032,03483,455221,388
Gaffin David JosephOfficerOct 02 '26Proposed Sale$41.032,03483,4550
Gaffin David JosephEVP, CLO, Alkermes, Inc.Sep 03 '26Sale$48.012,03497,652223,422
Gaffin David JosephOfficerSep 03 '26Proposed Sale$48.012,03497,6520
Hopkinson Craig C.EVP R&D, Chief Medical OfficerSep 01 '26Option Exercise$24.595,000122,95074,389
Hopkinson Craig C.EVP R&D, Chief Medical OfficerSep 01 '26Sale$46.999,000422,87465,389
Hopkinson Craig C.OfficerSep 01 '26Proposed Sale$46.999,000422,8740
Nichols Christian ToddOfficerAug 17 '26Proposed Sale$49.237,576372,9370
Nichols Christian ToddSVP, Chief Commercial OfficerAug 17 '26Sale$49.237,576372,937102,193

Alkermes Plc Stock (ALKS) Latest News

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