Weiss Asset Management LP Insider Trading -- Recent SEC Form 4 Transactions
Weiss Asset Management LP (CIK 1357550) reported 2 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-09-28). Recent activity: Sell TBPH (7.5M shares), Sell AVDL (11.1M shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-28 | Theravance Biopharma, Inc. (TBPH) | Insider | Sell | 7.5M | $126.8M |
| 2026-02-18 | AVADEL PHARMACEUTICALS PLC (AVDL) | Insider | Sell | 11.1M | $233.4M |
Source: SEC Form 4 filings · as of 2026-09-28