Andrew L. Ross

Business address
450 Bedford Street, Lexington, MA, 02420
Top holdings (ownership)
ISPC
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Andrew L. Ross has filed 9 SEC EDGAR filings since 17 Jun 2021

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing OWNERSHIP DOCUMENT 20 May 2024 02 Jan 2024 001-40501
4 Open Document Open Filing OWNERSHIP DOCUMENT 17 May 2023 01 Jan 2023 001-40501
SC 13D Open Document Open Filing SC 13D 17 Apr 2023
5 Open Document Open Filing OWNERSHIP DOCUMENT 10 Feb 2023 31 Dec 2022 001-40501
4 Open Document Open Filing OWNERSHIP DOCUMENT 13 Jan 2023 03 Jan 2023 001-40501
SC 13G Open Document Open Filing SC 13G 07 Feb 2022
4 Open Document Open Filing OWNERSHIP DOCUMENT 29 Nov 2021 17 Jun 2021 001-40501
4 Open Document Open Filing OWNERSHIP DOCUMENT 23 Jun 2021 21 Jun 2021 001-40501
3 Open Document Open Filing OWNERSHIP DOCUMENT 17 Jun 2021 16 Jun 2021 001-40501