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AVDL Insider Trading

Notice: This stock is marked as potentially delisted. It may not be actively trading.
Insider Ownership Percentage: 5.20%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $0.00

Avadel Pharmaceuticals Insider Trading History Chart

This chart shows the insider buying and selling history at Avadel Pharmaceuticals by year and by quarter.

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Avadel Pharmaceuticals Share Price & Price History

Current Price: $21.39
Price Change: ▼ Price Decrease of -0.24 (-1.11%)
As of 02/12/2026 09:00 AM ET

This chart shows the closing price history over time for AVDL up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table

Avadel Pharmaceuticals Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
1/21/2025Linda PalczukDirectorBuy5,000$7.93$39,650.0067,900View SEC Filing Icon  
1/13/2025Peter J. ThorntonDirectorBuy10,000$8.04$80,400.00104,055View SEC Filing Icon  
12/13/2024Thomas S. McHughCFOBuy2,300$10.44$24,012.0087,800View SEC Filing Icon  
12/11/2024Thomas S. McHughCFOBuy5,000$10.49$52,450.0085,500View SEC Filing Icon  
12/10/2024Geoffrey Michael GlassDirectorBuy20,279$9.84$199,545.3675,904View SEC Filing Icon  
12/9/2024Gregory J. DivisCEOBuy402$9.82$3,947.6410,000View SEC Filing Icon  
12/6/2024Gregory J. DivisCEOBuy9,598$9.98$95,788.049,598View SEC Filing Icon  
12/6/2024Linda PalczukDirectorBuy3,000$10.19$30,570.0066,400View SEC Filing Icon  
1/16/2024Thomas S. McHughCFOBuy2,000$14.50$29,000.0080,500View SEC Filing Icon  
12/28/2023Mark Anthony MccamishDirectorSell75,000$14.53$1,089,750.0067,025View SEC Filing Icon  
8/14/2023Thomas S. McHughCFOBuy2,000$14.45$28,900.0078,500View SEC Filing Icon  
8/10/2023Geoffrey Michael GlassDirectorBuy14,000$13.40$187,600.0059,000View SEC Filing Icon  
8/10/2023Gregory J. DivisCEOBuy10,000$13.20$132,000.00159,100View SEC Filing Icon  
5/9/2023Linda PalczukDirectorBuy2,500$14.76$36,900.0052,400View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Avadel Pharmaceuticals (NASDAQ:AVDL)

69.19% of Avadel Pharmaceuticals stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at AVDL by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Avadel Pharmaceuticals Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/4/2026SHP Wealth Management3,250$70K0.0%N/A0.003%Search for SEC Filing on Google Icon
2/23/2026Virtu Financial LLC24,661$0.53M0.0%N/A0.025%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.68,159$1.47M0.0%-87.4%0.070%Search for SEC Filing on Google Icon
2/18/2026Krensavage Asset Management LLC855,860$18.44M6.5%-10.5%0.876%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd22,039$0.48M0.0%-42.8%0.023%Search for SEC Filing on Google Icon
2/18/2026Water Island Capital LLC1,087,117$23.43M2.5%N/A1.113%Search for SEC Filing on Google Icon
2/18/2026Polymer Capital Management US LLC16,441$0.35M0.0%N/A0.017%Search for SEC Filing on Google Icon
2/18/2026Occudo Quantitative Strategies LP53,730$1.16M0.1%N/A0.055%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC84,085$1.81M0.0%-9.0%0.086%Search for SEC Filing on Google Icon
2/18/2026Man Group plc139,944$3.02M0.0%+308.5%0.143%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC1,823,865$39.30M0.0%-75.5%1.868%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP11,357$0.25M0.0%-67.3%0.012%Search for SEC Filing on Google Icon
2/18/2026Cinctive Capital Management LP200,000$4.31M0.2%N/A0.205%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.300,677$6.48M0.0%N/A0.308%Search for SEC Filing on Google Icon
2/17/2026ADAR1 Capital Management LLC150,532$3.24M0.2%N/A0.154%Search for SEC Filing on Google Icon
2/17/2026AQR Arbitrage LLC110,396$2.38M0.1%N/A0.113%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC25,905$0.56M0.0%N/A0.027%Search for SEC Filing on Google Icon
2/17/2026Polar Asset Management Partners Inc.105,399$2.27M0.0%N/A0.108%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC19,963$0.43M0.0%-70.7%0.020%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers9,673$0.21M0.0%-91.7%0.010%Search for SEC Filing on Google Icon
2/17/2026Jain Global LLC13,976$0.30M0.0%N/A0.014%Search for SEC Filing on Google Icon
2/17/2026TIG Advisors LLC3,859,122$83.16M3.9%N/A3.952%Search for SEC Filing on Google Icon
2/17/2026Pentwater Capital Management LP1,684,000$36.29M0.2%N/A1.724%Search for SEC Filing on Google Icon
2/17/2026Sagefield Capital LP27,231$0.59M0.0%N/A0.028%Search for SEC Filing on Google Icon
2/17/2026PenderFund Capital Management Ltd.8,004$0.17M0.0%N/A0.008%Search for SEC Filing on Google Icon
2/17/2026FIL Ltd2,822,777$60.83M0.0%N/A2.891%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC136,972$2.95M0.0%-75.1%0.140%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD51,970$1.12M0.0%+7.0%0.053%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.16,829$0.36M0.0%-65.3%0.017%Search for SEC Filing on Google Icon
2/17/2026Weiss Asset Management LP4,515,114$97.30M1.4%N/A4.623%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System82,996$1.79M0.0%-5.3%0.085%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.12,625$0.27M0.0%+8.3%0.013%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board107,104$2.31M0.0%-35.4%0.110%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada10,541$0.23M0.0%-90.0%0.011%Search for SEC Filing on Google Icon
2/17/2026Graham Capital Management L.P.11,112$0.24M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC420,072$9.05M0.0%+47.2%0.430%Search for SEC Filing on Google Icon
2/16/2026Yakira Capital Management Inc.265,195$5.72M1.9%N/A0.272%Search for SEC Filing on Google Icon
2/16/2026MML Investors Services LLC217,573$4.69M0.0%-4.3%0.223%Search for SEC Filing on Google Icon
2/16/2026Fifth Lane Capital LP24,182$0.52M0.4%N/A0.025%Search for SEC Filing on Google Icon
2/16/2026Healthcare of Ontario Pension Plan Trust Fund337,481$7.27M0.0%N/A0.346%Search for SEC Filing on Google Icon
2/16/2026Kennedy Capital Management LLC1,194,197$25.74M0.5%-26.6%1.223%Search for SEC Filing on Google Icon
2/16/2026Entropy Technologies LP23,952$0.52M0.0%N/A0.025%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC148,858$3.21M0.0%-1.0%0.152%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC10,000$0.22M0.0%-6.5%0.010%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP16,686$0.36M0.0%-96.8%0.017%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 39,947$0.86M0.0%-12.3%0.041%Search for SEC Filing on Google Icon
2/13/2026Quinn Opportunity Partners LLC14,028$0.30M0.0%-26.2%0.014%Search for SEC Filing on Google Icon
2/13/2026Affinity Asset Advisors LLC250,000$5.39M0.3%N/A0.256%Search for SEC Filing on Google Icon
2/13/2026Hudson Bay Capital Management LP782,239$16.86M0.1%-204.3%0.801%Search for SEC Filing on Google Icon
2/13/2026Glazer Capital LLC18,000$0.39M0.0%N/A0.018%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP513,928$11.08M0.0%N/A0.526%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.793,752$17.11M0.0%-0.7%0.813%Search for SEC Filing on Google Icon
2/13/2026State Street Corp2,278,301$49.10M0.0%-0.6%2.333%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN139,943$3.02M0.0%+36.8%0.143%Search for SEC Filing on Google Icon
2/13/2026Summit Financial LLC33,851$0.73M0.0%-4.5%0.035%Search for SEC Filing on Google Icon
2/12/2026HRT Financial LP117,259$2.53M0.0%N/A0.120%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC50,708$1.09M0.0%-9.4%0.052%Search for SEC Filing on Google Icon
2/12/2026Commonwealth Equity Services LLC10,934$0.24M0.0%-29.9%0.011%Search for SEC Filing on Google Icon
2/12/2026Groupe la Francaise479,291$10.33M0.1%N/A0.491%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC273,600$5.90M0.0%-50.8%0.280%Search for SEC Filing on Google Icon
2/12/2026Federated Hermes Inc.101,711$2.19M0.0%+2,830.3%0.104%Search for SEC Filing on Google Icon
2/12/2026AlphaCentric Advisors LLC37,693$0.81M0.8%N/A0.039%Search for SEC Filing on Google Icon
2/12/2026JBF Capital Inc.40,000$0.86M0.1%N/A0.041%Search for SEC Filing on Google Icon
2/12/2026Swiss National Bank172,400$3.72M0.0%+2.6%0.177%Search for SEC Filing on Google Icon
2/12/2026Mint Tower Capital Management B.V.150,000$3.23M0.4%N/A0.154%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC607,268$13.09M0.0%+18.1%0.622%Search for SEC Filing on Google Icon
2/12/2026Xponance LLC9,763$0.21M0.0%N/A0.010%Search for SEC Filing on Google Icon
2/11/2026Brandes Investment Partners LP218,425$4.71M0.0%-96.0%0.224%Search for SEC Filing on Google Icon
2/11/2026LPL Financial LLC17,915$0.39M0.0%-41.8%0.018%Search for SEC Filing on Google Icon
2/11/2026Franklin Resources Inc.58,821$1.27M0.0%+4.4%0.060%Search for SEC Filing on Google Icon
2/11/2026O Shaughnessy Asset Management LLC10,817$0.23M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/11/2026Los Angeles Capital Management LLC75,331$1.62M0.0%-10.8%0.077%Search for SEC Filing on Google Icon
2/11/2026Highbridge Capital Management LLC2,048,585$44.15M1.4%N/A2.098%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.655,058$14.12M0.0%+25.2%0.671%Search for SEC Filing on Google Icon
2/10/2026Intech Investment Management LLC35,474$0.76M0.0%-15.6%0.036%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC2,156,356$46.48M0.0%-0.9%2.208%Search for SEC Filing on Google Icon
2/6/2026Covestor Ltd42,886$0.92M0.5%+357,283.3%0.044%Search for SEC Filing on Google Icon
2/6/2026Handelsbanken Fonder AB36,400$0.78M0.0%+6.7%0.037%Search for SEC Filing on Google Icon
2/6/2026ProShare Advisors LLC32,556$0.70M0.0%+73.8%0.033%Search for SEC Filing on Google Icon
2/6/2026HighTower Advisors LLC15,209$0.33M0.0%+46.4%0.016%Search for SEC Filing on Google Icon
2/5/2026GABELLI & Co INVESTMENT ADVISERS INC.297,566$6.41M1.0%N/A0.305%Search for SEC Filing on Google Icon
2/5/2026Gabelli Funds LLC283,734$6.11M0.0%N/A0.291%Search for SEC Filing on Google Icon
2/4/2026Investors Asset Management of Georgia Inc. GA ADV83,275$1.80M0.7%-37.0%0.085%Search for SEC Filing on Google Icon
2/4/2026Versor Investments LP244,019$5.26M0.8%N/A0.250%Search for SEC Filing on Google Icon
2/3/2026Credit Industriel ET Commercial522,034$11.25M0.9%N/A0.535%Search for SEC Filing on Google Icon
2/2/2026Highland Capital Management LLC9,861$0.21M0.0%N/A0.010%Search for SEC Filing on Google Icon
1/30/2026State of New Jersey Common Pension Fund D29,827$0.64M0.0%N/A0.031%Search for SEC Filing on Google Icon
1/29/2026Pictet Asset Management Holding SA264,974$5.71M0.0%+2,442.2%0.271%Search for SEC Filing on Google Icon
1/29/2026Deltec Asset Management LLC30,000$0.65M0.1%N/A0.031%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG344,933$7.43M0.0%-49.1%0.353%Search for SEC Filing on Google Icon
1/29/2026Vanguard Group Inc.5,864,781$126.39M0.0%+4.6%6.005%Search for SEC Filing on Google Icon
1/28/2026Arizona State Retirement System24,379$0.53M0.0%-5.5%0.025%Search for SEC Filing on Google Icon
1/27/2026TD Waterhouse Canada Inc.1,242$27K0.0%N/A0.001%Search for SEC Filing on Google Icon
1/23/2026Iridian Asset Management LLC CT247,086$5.33M2.0%-1.0%0.253%Search for SEC Filing on Google Icon
1/14/2026Hennion & Walsh Asset Management Inc.112,275$2.42M0.1%+31.2%0.115%Search for SEC Filing on Google Icon
1/12/2026Edge Wealth Management LLC10,000$0.22M0.0%-66.7%0.010%Search for SEC Filing on Google Icon
1/9/2026SG Americas Securities LLC50,366$1.09M0.0%N/A0.052%Search for SEC Filing on Google Icon
1/1/2026JPMorgan Chase & Co.565,471$8.64M0.0%+405.4%0.579%Search for SEC Filing on Google Icon
1/1/2026Tudor Investment Corp ET AL43,762$0.67M0.0%N/A0.045%Search for SEC Filing on Google Icon
12/9/2025Tudor Investment Corp ET AL43,762$0.67M0.0%N/A0.045%Search for SEC Filing on Google Icon
Data available starting January 2016

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Avadel Pharmaceuticals logo
Avadel Pharmaceuticals plc operates as a biopharmaceutical company in the United States. Its lead product candidate is LUMRYZ, a formulation of sodium oxybate, which is in a Phase 3 clinical trial for the treatment of excessive daytime sleepiness or cataplexy in adults with narcolepsy. The company was formerly known as Flamel Technologies SA and changed its name to Avadel Pharmaceuticals plc in January 2017. Avadel Pharmaceuticals plc was incorporated in 2015 and is headquartered in Dublin, Ireland.
Read More on Avadel Pharmaceuticals

Today's Range

Now: $21.39
Low: $21.63
High: $21.76

50 Day Range

MA: $21.48
Low: $21.39
High: $21.69

52 Week Range

Now: $21.39
Low: $6.38
High: $23.57

Volume

35,016,239 shs

Average Volume

2,955,209 shs

Market Capitalization

$2.09 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.31

Who are the company insiders with the largest holdings of Avadel Pharmaceuticals?

Avadel Pharmaceuticals' top insider investors include:
  1. Peter J Thornton (Director)
  2. Thomas S Mchugh (CFO)
  3. Geoffrey Michael Glass (Director)
  4. Linda Palczuk (Director)
  5. Gregory J Divis (CEO)
  6. Weiss Asset Management Lp (Major Shareholder)
Learn More about top insider investors at Avadel Pharmaceuticals.

Who are the major institutional investors of Avadel Pharmaceuticals?

Avadel Pharmaceuticals' top institutional investors include:
  1. Vanguard Group Inc. — 6.01%
  2. Weiss Asset Management LP — 4.62%
  3. TIG Advisors LLC — 3.95%
  4. FIL Ltd — 2.89%
  5. State Street Corp — 2.33%
  6. Geode Capital Management LLC — 2.21%
Learn More about top institutional investors of Avadel Pharmaceuticals stock.

Which major investors are selling Avadel Pharmaceuticals stock?

Within the last quarter, AVDL stock was sold by these institutional investors:
  1. Janus Henderson Group PLC
  2. Brandes Investment Partners LP
  3. Marshall Wace LLP
  4. Invesco Ltd.
  5. Kennedy Capital Management LLC
  6. Jump Financial LLC
  7. UBS Group AG
  8. Renaissance Technologies LLC

Which major investors are buying Avadel Pharmaceuticals stock?

During the last quarter, AVDL stock was acquired by institutional investors including:
  1. Weiss Asset Management LP
  2. TIG Advisors LLC
  3. FIL Ltd
  4. Highbridge Capital Management LLC
  5. Pentwater Capital Management LP
  6. Hudson Bay Capital Management LP
  7. Tudor Investment Corp ET AL
  8. Water Island Capital LLC
Within the last year, these company insiders have bought Avadel Pharmaceuticals stock:
  1. Peter J Thornton (Director)
  2. Thomas S Mchugh (CFO)
  3. Geoffrey Michael Glass (Director)
  4. Linda Palczuk (Director)
  5. Gregory J Divis (CEO)
Learn More investors buying Avadel Pharmaceuticals stock.