Weiss Asset Management LP

Weiss Asset Management LP insider trades: Avadel Pharmaceuticals (AVDL) stock buys and sales

Avadel Pharmaceuticals Last trade Feb 13, 2026 18 Form 4 filings
$233.4M
Sold, last 12 months
1 sale
$0
Bought, last 12 months
0 buys
13
Open-market trades
since 2009
11
Companies
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Weiss Asset Management LP reports to the SEC

and 5 more companies

Open-market buys and sales

13 trades reported on SEC Form 4, newest first

DateStockTypeValue
Feb 13, 2026AVDL↓ Sell$233.4M
May 14, 2021MRAC↓ Sell$1.5M
Sep 29, 2020PFNX↓ Sell$1.3M
Jul 1, 2016KLRE↓ Sell$100K
Mar 26, 2012GLOI↓ Sell$4.2M
Dec 1, 2011GLOI↑ Buy$263K
May 26, 2011GLOI↓ Sell$11.7M
Jan 11, 2011GLOI↑ Buy$65K
Oct 27, 2010GLOI↑ Buy$312K
Jan 29, 2009BBVVF↓ Sell$648K
Jan 28, 2009BBVVF↓ Sell$4K
Jan 22, 2009CSAQF↓ Sell$752K
Jan 14, 2009SCRQF↑ Buy$433K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other AVDL insiders

Open-market trades in the last 12 months

About Weiss Asset Management LP's insider trades

Weiss Asset Management LP is an insider at Avadel Pharmaceuticals (AVDL). Since Jan 14, 2009, it has reported 4 open-market purchases worth $1.1M and 9 sales worth $253.6M on SEC Form 4. In the last 12 months: 1 sale ($233.4M).

Its filings also include other transactions (5 filings). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every AVDL insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.