Barbara Kosacz insider trades

Open-market stock purchases and sales by Barbara Kosacz, Unknown at LeonaBio, Inc, from SEC Form 4 filings since May 16, 2019.

Recent trades

DateStockTradeValue
Jun 23, 2026LONA LeonaBio, IncBought (not open market)—
May 21, 2026XOMA XOMA Royalty CorpBought (not open market)—
Apr 9, 2026LONA LeonaBio, IncBought (not open market)—

Companies traded

  • LONA LeonaBio, Inc: other filings, last Jun 23, 2026
  • XOMA XOMA Royalty Corp: other filings, last May 21, 2026
  • ATHA Athira Pharma, Inc: other filings, last May 30, 2025
  • CERO Cero Therapeutics Holdings, Inc: other filings, last Feb 14, 2024
  • KRON Kronos Bio, Inc: 1 buy, 1 sale, last Jan 4, 2024
  • PBAX Phoenix Biotech Acquisition Corp: other filings, last Oct 8, 2021
  • LWAC Locust Walk Acquisition Corp: other filings, last Jan 12, 2021

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