Roald Graham Webster insider trades

Open-market stock purchases and sales by Roald Graham Webster, VP, Chief Accounting Officer at Allegro Microsystems, Inc, from SEC Form 4 filings since May 15, 2023.

Recent trades

DateStockTradeValue
May 21, 2026ALGM Allegro Microsystems, IncSold$234K
May 16, 2026ALGM Allegro Microsystems, IncSold (not open market)$184K
May 13, 2026ALGM Allegro Microsystems, IncBought (not open market)—
May 13, 2026ALGM Allegro Microsystems, IncBought (not open market)—

Companies traded

  • ALGM Allegro Microsystems, Inc: 2 sales, last May 21, 2026

Get free alerts when Roald Graham Webster files a new trade →