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SEC Insider//CIK 0001231857

BAUM WILLIAM H

CIK 00012318572 companiesCAMBRIDGE, MA
SEC Profile

Transactions

50

Companies

2

Filings

14

CIK

0001231857

Recent Transactions

50 trades
  • Award
    Gevo, Inc.$GEVO

    Stock Option

    2025-05-22+134,517→ 134,517 total
  • Award
    Gevo, Inc.$GEVO

    Stock Option

    2024-05-23+224,639→ 224,639 total
  • Sale
    Gevo, Inc.$GEVO

    Common Stock

    2023-08-23$1.38/sh−8,236→ 218,679 total
  • Award
    Gevo, Inc.$GEVO

    Common Stock

    2023-05-23+100,807→ 226,915 total
  • Sale
    Gevo, Inc.$GEVO

    Common Stock

    2022-08-22$3.08/sh−11,531→ 126,108 total
  • Sale
    Gevo, Inc.$GEVO

    Common Stock

    2022-07-07$2.53/sh−17,803→ 137,639 total
  • Award
    Gevo, Inc.$GEVO

    Common Stock

    2022-06-03+27,353→ 155,442 total
  • Sale
    Gevo, Inc.$GEVO

    Common Stock

    2022-03-24$4.40/sh−90,000→ 128,089 total
  • Award
    Gevo, Inc.$GEVO

    Common Stock

    2021-08-20+65,886→ 218,089 total
  • Award
    Gevo, Inc.$GEVO

    Stock Option

    2021-08-20+65,885→ 65,885 total
  • Award
    Gevo, Inc.$GEVO

    Common Stock

    2020-07-06+101,729→ 152,203 total
  • Award
    Gevo, Inc.$GEVO

    Common Stock

    2019-06-24+39,474→ 50,474 total
  • Award
    Gevo, Inc.$GEVO

    Common Stock

    2018-08-09+11,000→ 11,000 total
  • Disposition to Issuer
    VERENIUM CORP

    Common Stock

    2010-02-15$5.39/sh−180→ 13,337 total
  • Award
    VERENIUM CORP

    Employee Stock Option (Right to Buy)

    2009-12-11$4.12/sh+10,000→ 10,000 total
  • Disposition to Issuer
    VERENIUM CORP

    Employee Stock Option (Right to Buy)

    2009-11-12−867→ 0 total
  • Award
    VERENIUM CORP

    Non-Qualified Stock Option (Right to Buy)

    2009-11-12+1,372→ 5,955 total
  • Award
    VERENIUM CORP

    Non-Qualified Stock Option (Right to Buy)

    2009-11-12+502→ 6,457 total
  • Award
    VERENIUM CORP

    Non-Qualified Stock Option (Right to Buy)

    2009-11-12+716→ 7,173 total
  • Award
    VERENIUM CORP

    Non-Qualified Stock Option (Right to Buy)

    2009-11-12+2,994→ 13,916 total
  • Award
    VERENIUM CORP

    Non-Qualified Stock Option (Right to Buy)

    2009-11-12+3,255→ 17,171 total
  • Award
    VERENIUM CORP

    Non-Qualified Stock Option (Right to Buy)

    2009-11-12+592→ 592 total
  • Award
    VERENIUM CORP

    Non-Qualified Stock Option (Right to Buy)

    2009-11-12+3,991→ 4,583 total
  • Award
    VERENIUM CORP

    Non-Qualified Stock Option (Right to Buy)

    2009-11-12+3,459→ 10,632 total
  • Award
    VERENIUM CORP

    Non-Qualified Stock Option (Right to Buy)

    2009-11-12+290→ 10,922 total
  • Award
    VERENIUM CORP

    Non-Qualified Stock Option (Right to Buy)

    2009-11-12+578→ 17,749 total
  • Award
    VERENIUM CORP

    Non-Qualified Stock Option (Right to Buy)

    2009-11-12+2,136→ 19,885 total
  • Award
    VERENIUM CORP

    Non-Qualified Stock Option (Right to Buy)

    2009-11-12+919→ 20,804 total
  • Disposition to Issuer
    VERENIUM CORP

    Employee Stock Option (Right to Buy)

    2009-11-12−4,582→ 0 total
  • Disposition to Issuer
    VERENIUM CORP

    Employee Stock Option (Right to Buy)

    2009-11-12−7,982→ 0 total
  • Disposition to Issuer
    VERENIUM CORP

    Employee Stock Option (Right to Buy)

    2009-11-12−7,499→ 0 total
  • Disposition to Issuer
    VERENIUM CORP

    Employee Stock Option (Right to Buy)

    2009-11-12−1,184→ 0 total
  • Disposition to Issuer
    VERENIUM CORP

    Employee Stock Option (Right to Buy)

    2009-11-12−3,255→ 0 total
  • Disposition to Issuer
    VERENIUM CORP

    Employee Stock Option (Right to Buy)

    2009-11-12−3,749→ 0 total
  • Disposition to Issuer
    VERENIUM CORP

    Employee Stock Option (Right to Buy)

    2009-11-12−1,433→ 0 total
  • Disposition to Issuer
    VERENIUM CORP

    Employee Stock Option (Right to Buy)

    2009-11-12−2,994→ 0 total
  • Award
    VERENIUM CORP

    Employee Stock Option (Right to Buy)

    2009-11-12+20,807→ 20,807 total
  • Disposition to Issuer
    VERENIUM CORP

    Common Stock

    2009-05-15$0.63/sh−210→ 163,908 total
  • Disposition to Issuer
    VERENIUM CORP

    Common Stock

    2009-05-15$0.63/sh−800→ 163,108 total
  • Disposition to Issuer
    VERENIUM CORP

    Common Stock

    2009-05-15$0.63/sh−900→ 162,208 total
  • Disposition to Issuer
    VERENIUM CORP

    Common Stock

    2009-03-20$0.36/sh−1,100→ 164,118 total
  • Other
    VERENIUM CORP

    Common Stock

    2009-02-27$0.32/sh+11,014→ 165,218 total
  • Disposition to Issuer
    VERENIUM CORP

    Common Stock

    2009-02-24$1.17/sh−950→ 154,204 total
  • Disposition to Issuer
    VERENIUM CORP

    Common Stock

    2009-02-15$1.19/sh−2,300→ 155,154 total
  • Disposition to Issuer
    VERENIUM CORP

    Common Stock

    2008-08-24$2.40/sh−770→ 161,884 total
  • Disposition to Issuer
    VERENIUM CORP

    Common Stock

    2008-06-20$2.11/sh−695→ 164,504 total
  • Sale
    VERENIUM CORP

    Common Stock

    2008-05-16$2.77/sh−1,862→ 165,969 total
  • Sale
    VERENIUM CORP

    Common Stock

    2007-11-16$3.83/sh−1,831→ 170,377 total
  • Sale
    VERENIUM CORP

    Common Stock

    2007-09-21$6.06/sh−5,000→ 172,208 total
  • Sale
    VERENIUM CORP

    Common Stock

    2007-06-21$4.97/sh−1,788→ 177,592 total

Companies

2

Recent Filings

14

Address

55 CAMBRIDGE PARKWAY

CAMBRIDGE, MA, 02142

View on SEC.gov