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Home/Insiders/LOY BERTRAND
LB
SEC Insider//CIK 0001197452

LOY BERTRAND

CIK 00011974522 companiesACTON, MA
SEC Profile

Transactions

50

Companies

2

Filings

4

CIK

0001197452

Recent Transactions

50 trades
  • Exercise/Conversion
    ENTEGRIS INC$ENTG

    Common Stock

    2025-12-01$33.33/sh+57,570→ 363,390 total
  • Sale
    ENTEGRIS INC$ENTG

    Common Stock

    2025-12-01$77.09/sh−40,865→ 306,165 total
  • Sale
    ENTEGRIS INC$ENTG

    Common Stock

    2025-12-01$77.65/sh−345→ 305,820 total
  • Exercise/Conversion
    ENTEGRIS INC$ENTG

    Employee Stock Option (Right to Buy)

    2025-12-01−57,570→ 0 total
  • Sale
    ENTEGRIS INC$ENTG

    Common Stock

    2025-12-01$76.34/sh−16,360→ 347,030 total
  • Sale
    ENTEGRIS INC$ENTG

    Common Stock

    2025-12-01$77.09/sh−40,865→ 306,165 total
  • Sale
    ENTEGRIS INC$ENTG

    Common Stock

    2025-12-01$77.65/sh−345→ 305,820 total
  • Exercise/Conversion
    ENTEGRIS INC$ENTG

    Employee Stock Option (Right to Buy)

    2025-12-01−57,570→ 0 total
  • Exercise/Conversion
    ENTEGRIS INC$ENTG

    Common Stock

    2025-12-01$33.33/sh+57,570→ 363,390 total
  • Sale
    ENTEGRIS INC$ENTG

    Common Stock

    2025-12-01$76.34/sh−16,360→ 347,030 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−43→ 0 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−37,813→ 0 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−21,875→ 0 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−21,875→ 0 total
  • Award
    ENTEGRIS INC$ENTG

    Employee Stock Option (right to buy)

    2005-08-06+18,879→ 18,879 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−37,813→ 0 total
  • Award
    ENTEGRIS INC$ENTG

    Employee Stock Option (right to buy)

    2005-08-06+52,560→ 52,560 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−43→ 0 total
  • Award
    ENTEGRIS INC$ENTG

    Employee Stock Option (right to buy)

    2005-08-06+59→ 59 total
  • Award
    ENTEGRIS INC$ENTG

    Employee Stock Option (right to buy)

    2005-08-06+76,450→ 76,450 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−21,875→ 0 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−37,813→ 0 total
  • Award
    ENTEGRIS INC$ENTG

    Employee Stock Option (right to buy)

    2005-08-06+30,406→ 30,406 total
  • Award
    ENTEGRIS INC$ENTG

    Employee Stock Option (right to buy)

    2005-08-06+30,406→ 30,406 total
  • Disposition to Issuer
    MYKROLIS CORP

    Common Stock

    2005-08-06−35,467→ 0 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−43→ 0 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−21,875→ 0 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−21,875→ 0 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−13,578→ 0 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−55,000→ 0 total
  • Disposition to Issuer
    MYKROLIS CORP

    Common Stock

    2005-08-06−35,467→ 0 total
  • Award
    ENTEGRIS INC$ENTG

    Common Stock

    2005-08-06+49,299→ 49,299 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−21,875→ 0 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−55,000→ 0 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−13,578→ 0 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−21,875→ 0 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−21,875→ 0 total
  • Disposition to Issuer
    MYKROLIS CORP

    Common Stock

    2005-08-06−35,467→ 0 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−55,000→ 0 total
  • Disposition to Issuer
    MYKROLIS CORP

    Common Stock

    2005-08-06−35,467→ 0 total
  • Award
    ENTEGRIS INC$ENTG

    Employee Stock Option (right to buy)

    2005-08-06+52,560→ 52,560 total
  • Award
    ENTEGRIS INC$ENTG

    Common Stock

    2005-08-06+49,299→ 49,299 total
  • Award
    ENTEGRIS INC$ENTG

    Employee Stock Option (right to buy)

    2005-08-06+18,879→ 18,879 total
  • Award
    ENTEGRIS INC$ENTG

    Employee Stock Option (right to buy)

    2005-08-06+76,450→ 76,450 total
  • Award
    ENTEGRIS INC$ENTG

    Employee Stock Option (right to buy)

    2005-08-06+30,406→ 30,406 total
  • Award
    ENTEGRIS INC$ENTG

    Employee Stock Option (right to buy)

    2005-08-06+59→ 59 total
  • Award
    ENTEGRIS INC$ENTG

    Employee Stock Option (right to buy)

    2005-08-06+30,406→ 30,406 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−55,000→ 0 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−37,813→ 0 total
  • Disposition to Issuer
    MYKROLIS CORP

    Employee Stock Option (right to buy)

    2005-08-06−43→ 0 total

Companies

2

Recent Filings

4

Address

2 SETTLEMENT WAY

ACTON, MA, 01720

View on SEC.gov