William P Donnelly insider trades

Open-market stock purchases and sales by William P Donnelly, Unknown at Price T Rowe Group Inc, from SEC Form 4 filings since Nov 3, 2010.

Track record: 33% of 3 scored buys are up 5% or more since purchase, averaging -29%.

Recent trades

DateStockTradeValue
Sep 29, 2026TROW Price T Rowe Group IncBought (not open market)$17.1K
Aug 17, 2026QTRX Quanterix CorpBought (not open market)—
Aug 13, 2026QTRX Quanterix CorpBought$212K
Aug 12, 2026QTRX Quanterix CorpBought$74.7K
Jun 30, 2026TROW Price T Rowe Group IncBought (not open market)—
Jun 29, 2026TROW Price T Rowe Group IncBought (not open market)$16.2K
May 8, 2026TROW Price T Rowe Group IncBought (not open market)—
Apr 1, 2026QTRX Quanterix CorpBought (not open market)—
Mar 30, 2026TROW Price T Rowe Group IncBought (not open market)$13.5K
Feb 26, 2026IR Ingersoll Rand IncBought (not open market)—
Feb 23, 2026IR Ingersoll Rand IncBought (not open market)—
Jan 2, 2026QTRX Quanterix CorpBought (not open market)—
Dec 31, 2025TROW Price T Rowe Group IncBought (not open market)—
Dec 30, 2025TROW Price T Rowe Group IncBought (not open market)$12.3K
Nov 20, 2025QTRX Quanterix CorpBought (not open market)—

Companies traded

  • TROW Price T Rowe Group Inc: other filings, last Sep 29, 2026
  • QTRX Quanterix Corp: 4 buys, last Aug 17, 2026
  • IR Ingersoll Rand Inc: other filings, last Feb 26, 2026
  • GDI Gardner Denver Holdings, Inc: 1 buy, last Feb 21, 2020
  • MTD Mettler Toledo International Inc/: 194 sales, last Nov 28, 2018

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