Home/Insiders/GRAY MICHAEL
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SEC Insider//CIK 0001271411

GRAY MICHAEL

CIK 00012714115 companiesWALTHAM, MA

Transactions

50

Companies

5

Filings

15

CIK

0001271411

Recent Transactions

50 trades
  • Award

    Stock Option (Right to Buy)

    2026-01-02+91,50091,500 total
  • Award

    Common Stock

    2026-01-02+30,50030,500 total
  • Award

    Stock Option (Right to Buy)

    2025-02-06+195,000195,000 total
  • Sale

    Common Stock

    2023-02-22$4.67/sh9,85627,610 total
  • Sale

    Common Stock

    2023-01-30$3.92/sh3,59637,466 total
  • Award

    Common Stock

    2022-01-28+39,35042,312 total
  • Award

    Stock Option (right to buy)

    2022-01-28+39,35039,350 total
  • Award

    Stock Option (right to buy)

    2021-01-26+60,80060,800 total
  • Exercise/Conversion

    Common Stock

    2020-12-11$4.92/sh+1,2501,250 total
  • Exercise/Conversion

    Stock Option (Right to Buy)

    2020-12-111,250223,059 total
  • Sale

    Common Stock

    2020-12-11$25.00/sh1,2500 total
  • Award

    Common Stock

    2018-11-27+250,000250,000 total
  • Award

    Stock option (right to buy)

    2018-03-07+110,000110,000 total
  • Award

    Employee stock option (right to buy)

    2015-05-27+80,00080,000 total
  • Award

    Employee stock option (right to buy)

    2015-01-26+100,000100,000 total
  • Award

    Employee stock option (right to buy)

    2014-02-18+60,00060,000 total
  • Award

    Non-qualified stock option (right to buy)

    2014-02-18+120,000180,000 total
  • Purchase

    Common stock

    2013-11-12$2.86/sh+10,000107,304 total
  • Gift

    Common stock

    2013-05-216,00097,304 total
  • Exercise/Conversion

    Common stock

    2013-05-07$2.43/sh+242103,304 total
  • Exercise/Conversion

    Non-qualified stock option (right to buy)

    2013-05-072420 total
  • Exercise/Conversion

    Common stock

    2013-05-06$2.43/sh+49,758136,371 total
  • Tax Payment

    Common stock

    2013-05-06$3.63/sh33,309103,062 total
  • Exercise/Conversion

    Qualified stock option (right to buy)

    2013-05-0649,7580 total
  • Award

    Qualified stock option (right to buy)

    2013-01-17+16,66016,660 total
  • Award

    Non-qualified stock option (right to buy)

    2013-01-17+108,340108,340 total
  • Exercise/Conversion

    Qualified stock option (right to buy)

    2012-09-18$1.09/sh26,2500 total
  • Exercise/Conversion

    Common stock

    2012-09-18$1.09/sh+26,250112,863 total
  • Sale

    Common stock

    2012-09-18$4.28/sh26,25086,613 total
  • Exercise/Conversion

    Common stock

    2012-04-19$1.50/sh+2,42189,034 total
  • Exercise/Conversion

    Qualified stock option (right to buy)

    2012-04-19$1.50/sh2,4210 total
  • Sale

    Common stock

    2012-04-19$5.01/sh2,42186,613 total
  • Sale

    Common stock

    2012-04-18$5.01/sh40,42386,613 total
  • Exercise/Conversion

    Common stock

    2012-04-18$1.50/sh+40,423127,036 total
  • Exercise/Conversion

    Non-qualified stock option (right to buy)

    2012-04-18$1.50/sh930 total
  • Exercise/Conversion

    Qualified stock option (right to buy)

    2012-04-18$1.50/sh40,3300 total
  • Award

    Qualified stock option (right to buy)

    2012-01-05+37,36737,367 total
  • Award

    Non-qualified stock option (right to buy)

    2012-01-05+212,633212,633 total
  • Award

    Qualified stock option (right to buy)

    2012-01-05+37,36737,367 total
  • Award

    Non-qualified stock option (right to buy)

    2012-01-05+212,633212,633 total
  • Award

    Qualified stock option (right to buy)

    2011-01-07+93,49293,492 total
  • Award

    Non-qualified stock option (right to buy)

    2011-01-07+31,50831,508 total
  • Award

    Non-qualified stock option (right to buy)

    2010-02-02+85,93785,937 total
  • Award

    Qualified stock option (right to buy)

    2010-02-02+39,06339,063 total
  • Award

    Non-qualified stock option (right to buy)

    2009-02-05+159,790159,790 total
  • Award

    Qualified stock option (right to buy)

    2009-02-05+20,21020,210 total
  • Award

    Qualified stock option (right to buy)

    2007-06-06+71,94271,942 total
  • Award

    Non-qualified stock option (right to buy)

    2007-06-06+93,75093,750 total
  • Award

    Qualified stock option (right to buy)

    2007-06-06+56,25056,250 total
  • Award

    Non-qualified stock option (right to buy)

    2007-06-06+78,05878,058 total