James Samuel Shannon insider trades

Open-market stock purchases and sales by James Samuel Shannon, Unknown at Xilio Therapeutics, Inc, from SEC Form 4 filings since Feb 24, 2010.

Track record: 0% of 1 scored buy are up 5% or more since purchase, averaging -13%.

Recent trades

DateStockTradeValue
Jun 11, 2026XLO Xilio Therapeutics, IncBought (not open market)—
May 20, 2026MNKD Mannkind CorpBought (not open market)—
May 20, 2026MNKD Mannkind CorpBought (not open market)—
Mar 26, 2026XLO Xilio Therapeutics, IncBought$44K
Mar 1, 2026MNKD Mannkind CorpBought (not open market)$39.2K

Companies traded

  • XLO Xilio Therapeutics, Inc: 3 buys, last Jun 11, 2026
  • MNKD Mannkind Corp: other filings, last May 20, 2026
  • HZNP Horizon Therapeutics Public Ltd Co: 3 sales, last Oct 6, 2023
  • ECYT Endocyte Inc: other filings, last May 26, 2011

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