Home/Insiders/KAITIN KENNETH I
KK
SEC Insider//CIK 0001271823

KAITIN KENNETH I

CIK 00012718232 companiesCAMBRIDGE, MA

Transactions

42

Companies

2

Filings

13

CIK

0001271823

Recent Transactions

42 trades
  • Award

    Non Qualified Stock Option

    2025-05-20$3.13/sh+14,40014,400 total
  • Award

    Non Qualified Stock Option

    2025-01-28$3.13/sh+1,6001,600 total
  • Award

    Non Qualified Stock Option

    2024-05-21$11.62/sh+4,2504,250 total
  • Award

    Non Qualified Stock Option

    2023-01-23+85,00085,000 total
  • Award

    Non Qualified Stock Option

    2022-01-31+85,00085,000 total
  • Award

    Non Qualified Stock Option

    2021-01-28+33,00033,000 total
  • Award

    Non Qualified Stock Option

    2020-03-02+180,000180,000 total
  • Sale

    Common Stock

    2019-01-23$1.05/sh14,80028,121 total
  • Award

    Non Qualified Stock Option

    2019-01-21+180,000180,000 total
  • Award

    Common stock

    2018-01-22+185,000214,607 total
  • Tax Payment

    Common Stock

    2017-05-31$1.71/sh12,19329,607 total
  • Exercise/Conversion

    Non-qualified stock option (right to buy)

    2017-05-3110,0000 total
  • Exercise/Conversion

    Common Stock

    2017-05-31$1.39/sh+5,00041,800 total
  • Exercise/Conversion

    Non-qualified stock option (right to buy)

    2017-05-315,0000 total
  • Exercise/Conversion

    Common Stock

    2017-05-31$1.39/sh+10,00036,800 total
  • Award

    Non-qualified stock option

    2017-02-28+120,000120,000 total
  • Exercise/Conversion

    Common Stock

    2016-05-26$1.67/sh+5,00031,800 total
  • Exercise/Conversion

    Non-qualified stock option (right to buy)

    2016-05-26$1.67/sh10,0000 total
  • Exercise/Conversion

    Non-qualified stock option (right to buy)

    2016-05-26$1.67/sh5,0000 total
  • Sale

    Common Stock

    2016-05-26$1.76/sh5,00026,800 total
  • Exercise/Conversion

    Common Stock

    2016-05-26$1.67/sh+10,00036,800 total
  • Sale

    Common Stock

    2016-05-26$1.76/sh10,00026,800 total
  • Award

    Non-qualified stock option

    2016-01-19+50,00050,000 total
  • Award

    Non-qualified stock option (right to buy)

    2015-01-26+25,00025,000 total
  • Award

    Non-qualified stock option (right to buy)

    2014-01-27+25,00025,000 total
  • Award

    Non-qualified stock option (right to buy)

    2013-01-17+25,00025,000 total
  • Award

    Non-qualified stock option (right to buy)

    2012-01-05+50,00025,000 total
  • Purchase

    Common stock

    2011-05-11$3.68/sh+6,80026,800 total
  • Award

    Non-qualified stock option (right to buy)

    2011-01-07+25,00025,000 total
  • Disposition to Issuer

    Common Stock

    2010-08-1115,8790 total
  • Award

    Non-qualified stock option (right to buy)

    2010-02-02+25,00025,000 total
  • Award

    Common Stock

    2009-05-08+5,28915,879 total
  • Award

    Non-qualified stock option (right to buy)

    2009-02-05+17,50017,500 total
  • Award

    Non-qualified stock option (right to buy)

    2009-02-05+7,5007,500 total
  • Award

    Non-qualified stock option (right to buy)

    2007-06-06+5,0005,000 total
  • Award

    Non-qualified stock option (right to buy)

    2007-06-06+10,00010,000 total
  • Award

    Common Stock

    2007-06-06$0.01/sh+10,00020,000 total
  • Award

    Non-qualified stock option (right to buy)

    2006-06-01+10,00010,000 total
  • Award

    Non-qualified stock option (right to buy)

    2006-06-01+5,0005,000 total
  • Award

    Common stock

    2006-06-01$0.01/sh+10,00010,000 total
  • Award

    Non-qualified stock option (right to buy)

    2005-06-01$3.98/sh+5,0005,000 total
  • Award

    Non-qualified stock option (right to buy)

    2003-11-03$4.75/sh+25,00025,000 total