[[ type === 'moc' ? 'MARKET ON CLOSE' : 'FREE WEBINAR' ]]
[[ timeLabel ]] WATCH LIVE:
Your browser of choice has not been tested for use with Barchart.com. If you have issues, please download one of the browsers listed here.
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

Alkermes Plc (ALKS)

Alkermes Plc (ALKS)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
News & Headlines for [[ item.sessionDateDisplayLong ]]
Alkermes plc Reports Second Quarter 2026 Financial Results

Alkermes plc (Nasdaq: ALKS) today reported financial results for the quarter ended June 30, 2026. To view the detailed second quarter 2026 earnings press release and presentation,...

ALKS : 49.17 (+1.65%)
Alkermes to Report Second Quarter Financial Results on July 28, 2026

Alkermes plc (Nasdaq: ALKS) will host a conference call and webcast presentation at 8:00 a.m. ET (1:00 p.m. BST) on Tuesday, July 28, 2026 to discuss the company’s second quarter financial results....

ALKS : 49.17 (+1.65%)
Alkermes’ Alixorexton Demonstrated Sustained Improvement in Wakefulness in Adults With Narcolepsy Type 1 and Type 2 in Long-Term Extension Study Interim Analysis

— First Long-Term Study of an Orexin 2 Receptor Agonist to Demonstrate Sustained Clinically Meaningful Improvements in Wakefulness and Excessive Daytime Sleepiness for Up to Nine Months in Narcolepsy...

ALKS : 49.17 (+1.65%)
Alkermes Presents Detailed Positive Results From Vibrance-2 Phase 2 Study of Alixorexton in Adults With Narcolepsy Type 2 at SLEEP 2026

— First Large Phase 2 Study of an Orexin 2 Receptor Agonist to Demonstrate Clinically Meaningful and Statistically Significant Improvements in Wakefulness and Excessive Daytime Sleepiness Compared to...

ALKS : 49.17 (+1.65%)
Alkermes Announces Orphan Drug Designations for Alixorexton in the U.S. and Europe

Alkermes plc (Nasdaq: ALKS) today announced that alixorexton, a novel, investigational, oral, selective orexin 2 receptor (OX2R) agonist in development for the treatment of narcolepsy type 1 (NT1),...

ALKS : 49.17 (+1.65%)
Alkermes to Present New Data on Alixorexton and LUMRYZ® (sodium oxybate) at SLEEP 2026, Highlighting Breadth of Sleep Medicine Research

— 26 Abstracts Accepted Demonstrate Alkermes’ Commitment to Advancing Understanding and Treatment of Narcolepsy and Idiopathic Hypersomnia — — Detailed Positive...

ALKS : 49.17 (+1.65%)
Alkermes to Participate in the Goldman Sachs 47th Annual Global Healthcare Conference

Alkermes plc (Nasdaq: ALKS) announced today that management will participate in a fireside chat at the Goldman Sachs 47 th Annual Global Healthcare Conference on Wednesday, June...

ALKS : 49.17 (+1.65%)
Alkermes to Showcase Leadership in Psychiatry and Orexin Biology With New Data at the American Society of Clinical Psychopharmacology Annual Meeting

— Company to Present 11 Posters Demonstrating Commitment to Advancing Innovative Research for People Living With Chronic Psychiatric and Neurological Disorders —

ALKS : 49.17 (+1.65%)
Alkermes Showcases Data From Psychiatry Portfolio and Sleep Research into Real World Patient Experience at Spring 2026 Scientific Conferences

– Real-World Evidence of Positive Impact of LYBALVI ® (olanzapine and samidorphan) on Treatment Patterns and Rates of Relapse Among Patients with Schizophrenia or Bipolar I Disorder,...

ALKS : 49.17 (+1.65%)
Alkermes Announces Positive Topline Results From REVITALYZ℠ Phase 3 Study Evaluating LUMRYZ® (sodium oxybate) Extended-Release in Adults With Idiopathic Hypersomnia

– LUMRYZ Met All Primary and Key Secondary Endpoints Demonstrating Statistically Significant and Clinically Meaningful Improvements Compared to Placebo in Excessive Daytime Sleepiness and Patient-Reported...

ALKS : 49.17 (+1.65%)

Barchart Exclusives

Intel Quashed Its Dividend in 2024. Now the Stock's Up 389% and Investors Want It Back.
Intel suspended its dividend in 2024 after a brutal stretch. Now the stock is up 389% over the past year, a real turnaround, and investors are asking whether the payout is finally coming back. Read more
Want to use this as
your default charts setting?
Save this setup as a Chart Templates
Switch the Market flag
for targeted data from your country of choice.
Open the menu and switch the
Market flag for targeted data from your country of choice.
Want Streaming Chart Updates?
Switch your Site Preferences
to use Interactive Charts
Need More Chart Options?
Right-click on the chart to open the Interactive Chart menu.
Use your up/down arrows to move through the symbols.