SCHAPIRO IAN
Related Filers (7)
- INFRASOURCE SERVICES INC (8)
- CHEROKEE INTERNATIONAL CORP (5)
- Infrastructure & Energy Alternatives, Inc. (5)
- Gilson Lawrence D (2)
- OCM/GFI Power Opportunities Fund, L.P. (2)
- Landers Richard K (2)
- GFI Energy Ventures, LLC (2)
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Ownership (18)
4
Thursday, 4/2/2020
Infrastructure & Energy Alternatives, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/3/2019
Infrastructure & Energy Alternatives, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 3/28/2019
Infrastructure & Energy Alternatives, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 1/3/2019
Infrastructure & Energy Alternatives, Inc.: Statement of changes in beneficial ownership of securities
3
Thursday, 4/5/2018
Infrastructure & Energy Alternatives, Inc.: Initial statement of beneficial ownership of securities
4
Wednesday, 9/6/2006
INFRASOURCE SERVICES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 8/17/2006
INFRASOURCE SERVICES INC: Statement of changes in beneficial ownership of securities
4
Friday, 7/14/2006
CHEROKEE INTERNATIONAL CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 4/13/2006
INFRASOURCE SERVICES INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/27/2006
INFRASOURCE SERVICES INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/12/2005
INFRASOURCE SERVICES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/30/2005
INFRASOURCE SERVICES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/17/2005
CHEROKEE INTERNATIONAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/19/2005
CHEROKEE INTERNATIONAL CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/13/2004
INFRASOURCE SERVICES INC: Statement of changes in beneficial ownership of securities
3
Thursday, 5/6/2004
INFRASOURCE SERVICES INC: Initial statement of beneficial ownership of securities
4
Thursday, 2/26/2004
CHEROKEE INTERNATIONAL CORP: Statement of changes in beneficial ownership of securities
3
Thursday, 2/19/2004
CHEROKEE INTERNATIONAL CORP: Initial statement of beneficial ownership of securities