AVDL

AVADEL PHARMACEUTICALS PLC

Pharmaceutical PreparationsNasdaqLarge accelerated filer

Total Trades

22

Buys

19

Sells

3

Largest Trade

$1M+

Insiders

8

Institutional Funds

161

Inst. Value

$1M+

Activist Filings

36

Insider Trades

InsiderTitleTypeValueSharesPriceDate
Weiss Asset Management LPInsiderSELL$1M+11.1M$21.00Feb 18, 2026
Palczuk LindaDirectorBUY$15K–$50K5K$7.93Jan 22, 2025
Thornton Peter J.DirectorBUY$50K–$100K10K$8.04Jan 14, 2025
Ende Eric JDirectorBUY$100K–$500K30K$7.84Jan 14, 2025
MCHUGH THOMAS SCFOBUY$15K–$50K2K$14.50Jan 16, 2024
McCamish Mark AnthonyDirectorSELL$1M+75K$14.53Dec 29, 2023
McCamish Mark AnthonyDirectorSELL$100K–$500K29K$14.93Aug 15, 2023
MCHUGH THOMAS SCFOBUY$15K–$50K2K$14.45Aug 14, 2023
Glass Geoffrey MichaelDirectorBUY$100K–$500K14K$13.40Aug 11, 2023
Divis Gregory JCEOBUY$100K–$500K10K$13.20Aug 10, 2023
Ende Eric JDirectorBUY$100K–$500K13K$13.93May 19, 2023
Palczuk LindaDirectorBUY$15K–$50K3K$14.76May 10, 2023
Palczuk LindaDirectorBUY$1K–$15K2K$7.20Dec 28, 2022
MCHUGH THOMAS SCFOBUY$15K–$50K5K$7.80Nov 30, 2022
Ende Eric JDirectorBUY$100K–$500K20K$7.80Nov 23, 2022
Glass Geoffrey MichaelDirectorBUY$50K–$100K45K$2.14Jun 2, 2022
Ende Eric JDirectorBUY$50K–$100K35K$2.23Jun 1, 2022
Palczuk LindaDirectorBUY$15K–$50K10K$1.60May 31, 2022
MCHUGH THOMAS SCFOBUY$100K–$500K50K$2.14May 31, 2022
Ende Eric JDirectorBUY$15K–$50K15K$2.45May 31, 2022
Divis Gregory JCEOBUY$100K–$500K50K$2.05May 31, 2022
Thornton Peter J.DirectorBUY$50K–$100K50K$1.69May 31, 2022
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Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

Two Seas Capital LP

SC 13G/A · Feb 17, 2026

0.0%

0 shares

JANUS HENDERSON GROUP PLC

SC 13G/A · Feb 17, 2026

1.9%

1.8M shares

BRANDES INVESTMENT PARTNERS, LP

SC 13G/A · Feb 12, 2026

0.2%

219K shares

Tontine Asset Associates, LLC

SC 13G/A · Feb 6, 2026

2.9%

2.9M shares

JANUS HENDERSON GROUP PLC

SC 13G/A · Nov 14, 2025

7.7%

7.4M shares

JANUS HENDERSON GROUP PLC

SC 13G/A · Aug 14, 2025

11.5%

11.1M shares

Two Seas Capital LP

SC 13G/A · Aug 13, 2025

6.4%

6.2M shares

The Vanguard Group

SC 13G · Jul 29, 2025

5.7%

5.6M shares

The Vanguard Group

SC 13G · Jul 29, 2025

5.7%

5.6M shares

BlackRock, Inc.

SC 13G/A · Jul 16, 2025

7.0%

6.7M shares

Two Seas Capital LP

SC 13G · May 15, 2025

5.1%

4.9M shares

BRANDES INVESTMENT PARTNERS, LP

SC 13G · May 14, 2025

5.9%

5.7M shares

JANUS HENDERSON GROUP PLC

SC 13G/A · May 14, 2025

14.1%

13.6M shares

JANUS HENDERSON GROUP PLC

SC 13G/A · Feb 14, 2025

14.6%

14.1M shares

13.8%

13.3M shares

RTW Investments, LP

SC 13G/A · Nov 14, 2024

0.0%

0 shares

Polar Capital Holdings Plc

SC 13G/A · Nov 13, 2024

5.0%

4.8M shares

Cowen and Company, LLC 38-3698933

SC 13G/A · Nov 13, 2024

0.0%

0 shares

RTW Investments, LP

SC 13G/A · Feb 14, 2024

10.0%

9.2M shares

12.4%

11.1M shares

Tontine Asset Associates, LLC

SC 13G/A · Feb 13, 2024

3.9%

3.5M shares

Polar Capital Holdings Plc

SC 13G · Feb 13, 2024

7.5%

6.8M shares

Kevin Kotler

SC 13G/A · Feb 12, 2024

4.1%

3.7M shares

12.3%

9.4M shares

Kevin Kotler

SC 13G · Mar 9, 2023

5.1%

3.1M shares

Tontine Asset Associates, LLC

SC 13G/A · Feb 14, 2023

5.3%

3.3M shares

RTW Investments, LP

SC 13G/A · Feb 14, 2023

9.3%

5.7M shares

Vivo Opportunity, LLC

SC 13G/A · Feb 13, 2023

3.6%

2.3M shares

Kevin Kotler

SC 13G/A · Feb 13, 2023

4.6%

2.9M shares

Kevin Kotler

SC 13G · Jun 6, 2022

5.8%

3.4M shares

Tontine Asset Associates, LLC

SC 13G · Jun 3, 2022

4.9%

2.9M shares

Polar Capital Holdings Plc

SC 13G/A · Feb 14, 2022

4.8%

2.8M shares

RTW Investments, LP

SC 13G/A · Feb 14, 2022

10.0%

5.8M shares

Vivo Opportunity, LLC

SC 13G/A · Feb 11, 2022

4.1%

2.4M shares

Avoro Capital Advisors LLC

SC 13G/A · Feb 11, 2022

2.9%

1.7M shares

Cowen and Company, LLC 38-3698933

SC 13G/A · Jan 21, 2022

0.0%

0 shares

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