Mark Anthony Tyndall insider trades

Open-market stock purchases and sales by Mark Anthony Tyndall, EVP & CLO and Corp Sec at Mallinckrodt plc, from SEC Form 4 filings since Dec 14, 2022.

Recent trades

DateStockTradeValue
Feb 25, 2026 Keenova Therapeutics plcBought (not open market)—
Jan 1, 2026 Keenova Therapeutics plcSold (not open market)—
Jan 1, 2026 Keenova Therapeutics plcBought (not open market)—

Companies traded

  • NONE Mallinckrodt plc: other filings, last Jan 1, 2025
  • MNKTQ Mallinckrodt plc: other filings, last Nov 14, 2023
  • MNK Mallinckrodt plc: other filings, last Aug 17, 2023

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