Robert Gardner Harrison insider trades

Open-market stock purchases and sales by Robert Gardner Harrison, Chief Information Officer at Sera Prognostics, Inc, from SEC Form 4 filings since Mar 3, 2010.

Recent trades

DateStockTradeValue
Mar 11, 2026SERA Sera Prognostics, IncSold$1.5K
Mar 9, 2026SERA Sera Prognostics, IncSold$6.6K
Feb 24, 2026SERA Sera Prognostics, IncSold$4.7K
Jan 27, 2026SERA Sera Prognostics, IncSold$5.9K
Dec 30, 2025SERA Sera Prognostics, IncSold$6K
Dec 10, 2025SERA Sera Prognostics, IncSold$2K
Dec 2, 2025SERA Sera Prognostics, IncSold$5.9K
Nov 10, 2025SERA Sera Prognostics, IncSold$17.1K
Nov 4, 2025SERA Sera Prognostics, IncSold$6.1K

Companies traded

  • SERA Sera Prognostics, Inc: 30 sales, last Mar 11, 2026
  • MYGN Myriad Genetics Inc: 24 sales, last Sep 17, 2014

Get free alerts when Robert Gardner Harrison files a new trade →