Home/Insiders/GREENACRE MARTYN D
GM
SEC Insider//CIK 0001209727

GREENACRE MARTYN D

CIK 00012097276 companiesCAMBRIDGE, MA

Transactions

50

Companies

6

Filings

13

CIK

0001209727

Recent Transactions

50 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/sh18,50026,089 total
  • Award

    Non Qualified Stock Option

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

    Common stock

    2018-01-22+185,000222,945 total
  • Exercise/Conversion

    Common Stock

    2017-05-31$1.39/sh+10,00045,138 total
  • Exercise/Conversion

    Non-qualified stock option (right to buy)

    2017-05-3110,0000 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+5,00050,138 total
  • Tax Payment

    Common Stock

    2017-05-31$1.71/sh12,19337,945 total
  • Award

    Non-qualified stock option

    2017-02-28+120,000120,000 total
  • Sale

    Common Stock

    2016-05-27$1.69/sh5,00035,183 total
  • Exercise/Conversion

    Non-qualified stock option (right to buy)

    2016-05-27$1.67/sh5,0000 total
  • Exercise/Conversion

    Common Stock

    2016-05-27$1.67/sh+5,00040,183 total
  • Sale

    Common Stock

    2016-05-27$1.69/sh10,00035,183 total
  • Exercise/Conversion

    Common Stock

    2016-05-27$1.67/sh+10,00045,183 total
  • Exercise/Conversion

    Non-qualified stock option (right to buy)

    2016-05-27$1.67/sh10,0000 total
  • Award

    Non-qualified stock option

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

    Common stock, par value $0.001 per share

    2015-06-02+10,00088,531 total
  • Award

    Non-qualified stock option (right to buy)

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

    Common stock, par value $0.001 per share

    2015-01-02+14,00078,531 total
  • Award

    Non-qualified stock option (right to buy)

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

    Common stock, par value $0.001 per share

    2014-01-02+14,00064,531 total
  • Exercise/Conversion

    Common stock

    2013-05-02$1.09/sh+60,00095,138 total
  • Exercise/Conversion

    Non-qualified stock option (right to buy)

    2013-05-02$2.43/sh60,0000 total
  • Sale

    Common stock

    2013-05-02$3.67/sh60,00035,138 total
  • Award

    Non-qualified stock option (right to buy)

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

    Common stock, par value $0.001 per share

    2013-01-04+120,000505,306 total
  • Sale

    Common stock

    2012-09-19$4.31/sh50,00035,138 total
  • Exercise/Conversion

    Non-qualified stock option (right to buy)

    2012-09-19$1.09/sh50,0000 total
  • Exercise/Conversion

    Common stock

    2012-09-19$1.09/sh+50,00085,138 total
  • Award

    Common stock, par value $0.001 per share

    2012-06-29+15,306385,306 total
  • Purchase

    Common stock, $0.001 par value

    2012-05-11+250,000370,000 total
  • Purchase

    Warrant (Right to Buy)

    2012-05-11+250,000250,000 total
  • Exercise/Conversion

    Common stock

    2012-03-28$1.09/sh+5,000115,138 total
  • Exercise/Conversion

    Non-qualified stock option (right to buy)

    2012-03-28$1.50/sh75,0000 total
  • Exercise/Conversion

    Non-qualified stock option (right to buy)

    2012-03-28$1.09/sh5,0000 total
  • Exercise/Conversion

    Common stock

    2012-03-28$1.50/sh+75,000110,138 total
  • Sale

    Common stock

    2012-03-28$4.92/sh80,00035,138 total
  • Award

    Non-qualified stock option (right to buy)

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

    Common Stock, $0.001 par value per share

    2012-01-04+120,000120,000 total
  • Disposition to Issuer

    Non-Qualified Stock Option

    2011-10-1410,0000 total
  • Disposition to Issuer

    Non-Qualified Stock Option

    2011-10-1415,0000 total
  • Disposition to Issuer

    Non-Qualified Stock Option

    2011-10-1410,0000 total
  • Disposition to Issuer

    Non-Qualified Stock Option

    2011-10-1410,0000 total