Home/Insiders/ZWANZIGER RON
ZR
SEC Insider//CIK 0001033433

ZWANZIGER RON

CIK 00010334331 companyWALTHAM, MA

Transactions

10

Companies

1

Filings

3

CIK

0001033433

Recent Transactions

10 trades
  • Exercise/Conversion

    Common Stock

    2005-02-28$1.24/sh+4,485266,935 total
  • Exercise/Conversion

    Employee Stock Options (right to buy)

    2005-02-28+4,4850 total
  • Exercise/Conversion

    Common Stock

    2005-02-28$1.24/sh+4,485266,935 total
  • Exercise/Conversion

    Employee Stock Options (right to buy)

    2005-02-28+4,4850 total
  • Purchase

    Common Stock

    2004-09-03$15.78/sh+6,0001,383,689 total
  • Purchase

    Common Stock

    2004-09-03$15.78/sh+6,0001,383,689 total
  • Purchase

    Common Stock

    2004-09-02$15.77/sh+4,0001,377,689 total
  • Purchase

    Common Stock

    2004-09-02$15.77/sh+4,0001,377,689 total
  • Award

    Employee Stock Option (Right to Buy)

    2003-12-31+7,5767,576 total
  • Award

    Employee Stock Option (Right to Buy)

    2003-12-31+7,5767,576 total