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DA
DAVID ALPERSTEIN
21 filings20 companiesActive Jul 9, 2013 — Oct 10, 2025
Companies
1 filing
Last: Oct 10, 2025
1 filing
Last: Oct 10, 2025
1 filing
Last: Sep 10, 2024
1 filing
Last: Jul 11, 2024
2 filings
Last: Feb 23, 2024
1 filing
Last: Mar 28, 2022
1 filing
Last: Feb 7, 2022
1 filing
Last: Aug 20, 2021
1 filing
Last: Jun 28, 2021
1 filing
Last: Oct 21, 2019
1 filing
Last: Jul 26, 2019
1 filing
Last: Jul 11, 2019
1 filing
Last: Feb 13, 2019
1 filing
Last: Oct 19, 2018
1 filing
Last: May 21, 2018
1 filing
Last: May 21, 2018
1 filing
Last: May 17, 2018
1 filing
Last: Mar 28, 2014
1 filing
Last: Mar 28, 2014
1 filing
Last: Jul 9, 2013