Mary G Puma insider trades

Open-market stock purchases and sales by Mary G Puma, Director at Entegris Inc, from SEC Form 4 filings since May 17, 2010.

Recent trades

DateStockTradeValue
May 6, 2026ENTG Entegris IncBought (not open market)—
Mar 26, 2026CIEN Ciena CorpBought (not open market)—
Feb 6, 2026PENG Penguin Solutions, IncBought (not open market)—

Companies traded

  • ENTG Entegris Inc: other filings, last May 6, 2026
  • CIEN Ciena Corp: other filings, last Mar 26, 2026
  • PENG Penguin Solutions, Inc: other filings, last Feb 6, 2026
  • ALGM Allegro Microsystems, Inc: other filings, last Aug 7, 2025
  • ACLS Axcelis Technologies Inc: 8 buys, 35 sales, last May 9, 2024
  • SGH SMART Global Holdings, Inc: other filings, last Jul 17, 2023
  • NDSN Nordson Corp: 12 sales, last Jul 14, 2023

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