Home/Insiders/KAISER WILLIAM S
KW
SEC Insider//CIK 0001180597

KAISER WILLIAM S

CIK 00011805972 companiesWALTHAM, MA

Transactions

50

Companies

2

Filings

11

CIK

0001180597

Recent Transactions

50 trades
  • Disposition to Issuer

    Deferred Stock Unit

    2019-07-097,1900 total
  • Disposition to Issuer

    Common Stock

    2019-07-09$190.00/sh63,3620 total
  • Award

    Common Stock

    2018-07-16+1,71063,362 total
  • Sale

    Common Stock

    2018-02-02$130.00/sh7,70061,652 total
  • Sale

    Common Stock

    2017-10-05$114.79/sh14,00069,352 total
  • Award

    Common Stock

    2017-07-17+2,53883,352 total
  • Sale

    Common Stock

    2017-07-07$96.20/sh10,99480,814 total
  • Sale

    Common Stock

    2017-06-30$96.43/sh4,00691,808 total
  • Sale

    Common Stock

    2017-03-31$86.03/sh24,64495,814 total
  • Sale

    Common Stock

    2017-03-30$86.39/sh356120,458 total
  • Sale

    Common Stock

    2016-10-03$80.35/sh12,500120,814 total
  • Award

    Common Stock

    2016-07-18+3,435133,314 total
  • Disposition to Issuer

    Stock Option (Right to Buy)

    2016-02-0910,0000 total
  • Disposition to Issuer

    Stock Option (Right to Buy)

    2016-02-0910,0000 total
  • Disposition to Issuer

    Stock Option (Right to Buy)

    2016-02-0910,0000 total
  • Disposition to Issuer

    Common Stock

    2016-02-09$32.00/sh25,6860 total
  • Disposition to Issuer

    Common Stock

    2016-02-09$32.00/sh1,9690 total
  • Disposition to Issuer

    Stock Option (Right to Buy)

    2016-02-0910,0000 total
  • Disposition to Issuer

    Stock Option (Right to Buy)

    2016-02-0910,0000 total
  • Disposition to Issuer

    Restricted Stock Units

    2016-02-094,3570 total
  • Disposition to Issuer

    Stock Option (Right to Buy)

    2016-02-0910,0000 total
  • Sale

    Common Stock

    2016-01-08$80.15/sh18,972129,879 total
  • Award

    Common Stock

    2015-07-16+3,103148,851 total
  • Award

    Restricted Stock Units

    2015-06-02+4,3574,357 total
  • Exercise/Conversion

    Restricted Stock Units

    2015-05-204,2880 total
  • Exercise/Conversion

    Common Stock

    2015-05-20+4,28825,686 total
  • Sale

    Common Stock

    2015-04-28$76.60/sh70,1120 total
  • Sale

    Common Stock

    2015-04-15$75.67/sh25,000145,748 total
  • Sale

    Common Stock

    2015-02-04$65.01/sh25,844170,748 total
  • Award

    Common Stock

    2014-07-16+4,559196,592 total
  • Sale

    Common Stock

    2014-07-14$55.04/sh3,199192,033 total
  • Sale

    Common Stock

    2014-07-10$55.09/sh4,169195,232 total
  • Sale

    Common Stock

    2014-07-09$55.00/sh1,717199,401 total
  • Sale

    Common Stock

    2014-07-08$55.00/sh915201,118 total
  • Exercise/Conversion

    Employee Stock Option NQSO (Right to Buy

    2014-01-227,5000 total
  • Exercise/Conversion

    Common Stock

    2014-01-22$17.12/sh+7,500209,333 total
  • Sale

    Common Stock

    2014-01-22$59.13/sh7,500201,833 total
  • Exercise/Conversion

    Common Stock

    2013-07-17$6.32/sh+5,000207,033 total
  • Exercise/Conversion

    Employee Stock Option NQSO (Right to Buy

    2013-07-17$6.32/sh5,0000 total
  • Sale

    Common Stock

    2013-07-17$49.52/sh5,000202,033 total
  • Award

    Common Stock

    2013-07-16+5,042202,033 total
  • Award

    Stock Option (Right to Buy)

    2013-05-22+10,00010,000 total
  • Gift

    Common Stock

    2012-11-0639,600224,691 total
  • Award

    Common Stock

    2012-07-16+3,849264,291 total
  • Gift

    Common Stock

    2012-06-279,200196,991 total
  • Gift

    Common Stock

    2012-06-2518,500206,191 total
  • Award

    Stock Option (Right to Buy)

    2012-06-05+10,00010,000 total
  • Exercise/Conversion

    Common Stock

    2012-04-02$21.77/sh+15,000275,442 total
  • Exercise/Conversion

    Employee Stock Option NQSO (Right to Buy

    2012-04-0215,0000 total
  • Sale

    Common Stock

    2012-04-02$60.91/sh15,000260,442 total