CURTIS GEORGE L

Related Filers (1)

Other (1)

144
Wednesday, 8/23/2023
Filing for proposed sale of securities under Rule 144
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Ownership (90)

4
Monday, 2/5/2024
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/19/2023
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 8/24/2023
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 7/6/2023
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/17/2023
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/3/2023
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/19/2022
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/6/2022
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 3/17/2022
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/14/2022
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/9/2022
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/17/2021
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/6/2021
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/3/2021
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/17/2021
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/17/2020
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 7/2/2020
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 7/2/2020
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/3/2020
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Friday, 4/3/2020
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/17/2020
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/17/2019
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 10/31/2019
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/3/2019
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/5/2019
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/2/2019
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/19/2019
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/15/2019
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/17/2018
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Monday, 7/2/2018
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Monday, 6/4/2018
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/3/2018
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/19/2018
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/2/2018
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/19/2017
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/18/2017
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/5/2017
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Friday, 6/2/2017
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/4/2017
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Monday, 4/3/2017
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/17/2017
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/10/2017
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/19/2016
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/12/2016
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/23/2016
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/9/2016
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Friday, 4/1/2016
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 3/17/2016
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/14/2016
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/8/2016
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/17/2015
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/23/2015
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/11/2015
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/31/2015
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/17/2015
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 3/12/2015
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
5
Thursday, 2/12/2015
CLEAN HARBORS INC: Annual statement of changes in beneficial ownership of securities
4
Tuesday, 6/24/2014
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/19/2014
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 3/13/2014
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/28/2014
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
5
Tuesday, 2/11/2014
CLEAN HARBORS INC: Annual statement of changes in beneficial ownership of securities
4
Tuesday, 5/7/2013
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/13/2013
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/19/2012
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Monday, 4/2/2012
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/19/2012
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
5
Wednesday, 1/25/2012
CLEAN HARBORS INC: Annual statement of changes in beneficial ownership of securities
4
Monday, 12/19/2011
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 7/7/2011
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/22/2011
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 3/17/2011
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
5
Thursday, 2/10/2011
CLEAN HARBORS INC: Annual statement of changes in beneficial ownership of securities
4
Friday, 12/17/2010
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/10/2010
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/21/2010
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/10/2010
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
5
Friday, 2/12/2010
CLEAN HARBORS INC: Annual statement of changes in beneficial ownership of securities
4
Thursday, 12/24/2009
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/20/2009
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/18/2009
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/16/2008
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/18/2008
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/4/2008
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/11/2007
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/26/2007
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/11/2006
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/6/2005
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Friday, 4/15/2005
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/19/2003
CLEAN HARBORS INC: Statement of changes in beneficial ownership of securities
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