Robert W. Ross insider trades

Open-market stock purchases and sales by Robert W. Ross, Unknown at Obsidian Therapeutics, Inc, from SEC Form 4 filings since Feb 3, 2020.

Recent trades

DateStockTradeValue
Aug 3, 2026OBX Obsidian Therapeutics, IncBought (not open market)—
Jun 11, 2026XLO Xilio Therapeutics, IncBought (not open market)—

Companies traded

  • OBX Obsidian Therapeutics, Inc: other filings, last Aug 3, 2026
  • XLO Xilio Therapeutics, Inc: other filings, last Jun 11, 2026
  • SURF Surface Oncology, Inc: 10 sales, last Sep 8, 2023

Get free alerts when Robert W. Ross files a new trade →