Karin L Walker insider trades

Open-market stock purchases and sales by Karin L Walker, Chief Accounting Officer at Prothena Corp Public Ltd Co, from SEC Form 4 filings since Oct 2, 2012.

Recent trades

DateStockTradeValue
Jul 28, 2026PRTA Prothena Corp Public Ltd CoBought (not open market)—
Jul 28, 2026PRTA Prothena Corp Public Ltd CoSold (not open market)$128K
Jul 28, 2026PRTA Prothena Corp Public Ltd CoBought (not open market)—
Mar 3, 2026PRTA Prothena Corp Public Ltd CoBought (not open market)—

Companies traded

  • PRTA Prothena Corp Public Ltd Co: 63 sales, last Jul 28, 2026
  • CYCC Cyclacel Pharmaceuticals, Inc: other filings, last Jun 30, 2023
  • AFFY Affymax Inc: other filings, last Oct 2, 2012

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