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SEC Insider//CIK 0001138574

TSENGAS KONSTANTINE S

CIK 00011385741 companyFAIRPORT HARBOR, OH

Transactions

29

Companies

1

Filings

11

CIK

0001138574

Recent Transactions

29 trades
  • Disposition to Issuer

    Common Stock

    2019-03-14$1.00/sh74,4090 total
  • Disposition to Issuer

    Common Stock

    2019-03-14$1.00/sh42,9570 total
  • Disposition to Issuer

    Common Stock

    2019-03-14$1.00/sh945,5700 total
  • Award

    Option

    2018-06-06+50,00050,000 total
  • Award

    Option

    2018-06-0650,0000 total
  • Award

    Option

    2018-06-0650,0000 total
  • Purchase

    Common Stock

    2018-05-07$0.85/sh+3,67842,957 total
  • Purchase

    Common Stock

    2017-11-28$1.31/sh+90039,279 total
  • Purchase

    Common Stock

    2017-11-28$1.31/sh+18038,379 total
  • Purchase

    Common Stock

    2017-11-28$1.31/sh+10238,199 total
  • Purchase

    Common Stock

    2017-11-16$1.32/sh+38934,886 total
  • Purchase

    Common Stock

    2017-11-16$1.34/sh+3,21138,097 total
  • Exercise/Conversion

    Common Stock

    2017-06-15$0.70/sh+18,00034,497 total
  • Exercise/Conversion

    Common Stock

    2017-06-14$0.49/sh+9,13516,497 total
  • Purchase

    Common Stock

    2016-09-06$0.86/sh+5227,362 total
  • Exercise/Conversion

    Option

    2014-08-25150,0000 total
  • Tax Payment

    Common Stock

    2014-08-25$0.90/sh48,333949,570 total
  • Exercise/Conversion

    Common Stock

    2014-08-25$0.29/sh+150,000997,903 total
  • Exercise/Conversion

    Option

    2014-08-25150,0000 total
  • Sale

    Common Stock

    2014-08-20$0.65/sh75,000922,903 total
  • Award

    Warrant

    2012-11-08+9,0009,000 total
  • Purchase

    Preferred Stock

    2010-01-28$7.00/sh+1,8001,800 total
  • Disposition to Issuer

    Warrant

    2008-06-201,8004,950 total
  • Award

    Warrant

    2008-06-20+1,8001,800 total
  • Award

    Warrant

    2008-06-20+900900 total
  • Sale

    Common Stock

    2007-08-15$1.65/sh7,500997,903 total
  • Purchase

    Common Stock

    2005-06-21$0.34/sh+9006,300 total
  • Purchase

    Common Stock

    2005-05-27$0.36/sh+1,0805,400 total
  • Purchase

    Common Stock

    2005-05-02$0.28/sh+3,6003,600 total