Latest filing published 04 Jun 2026 for Mallinckrodt plc.
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Paul Efron appears in our data through filings on Mallinckrodt plc shares, published by SEC (Form 4). Over a trading history stretching from 18 August 2025 to 2 June 2026, the count stands at 3 filings.
None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.
Most recently, on 4 June 2026, the filings show an option exercise in Mallinckrodt plc. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
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