Terrance McGuire insider trades

Open-market stock purchases and sales by Terrance McGuire, Unknown at Seer, Inc, from SEC Form 4 filings since Sep 15, 2011.

Track record: 0% of 1 scored buy are up 5% or more since purchase, averaging -89%.

Recent trades

DateStockTradeValue
Jul 28, 2026SEER Seer, IncBought (not open market)—
Jul 28, 2026SEER Seer, IncBought (not open market)—
May 19, 2026IVVD Invivyd, IncBought (not open market)—
Dec 9, 2025SEER Seer, IncBought (not open market)—

Companies traded

  • SEER Seer, Inc: 1 buy, last Jul 28, 2026
  • IVVD Invivyd, Inc: 16 sales, last May 19, 2026
  • TECX Tectonic Therapeutic, Inc: 1 sale, last Jun 9, 2025
  • CYCN Cyclerion Therapeutics, Inc: 4 buys, 1 sale, last Nov 30, 2023
  • ALEC Alector, Inc: 2 sales, last Sep 11, 2023
  • ADGI Adagio Therapeutics, Inc: 6 buys, last Jun 22, 2022
  • PULM Pulmatrix, Inc: 16 buys, last May 16, 2019
  • IRWD Ironwood Pharmaceuticals Inc: 2 sales, last Apr 1, 2019
  • ASNS Arsanis, Inc: 4 buys, last Jun 5, 2018
  • XLRN Acceleron Pharma Inc: 5 sales, last Mar 2, 2017
  • TRVN Trevena Inc: other filings, last May 14, 2014

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