Mark Spoto

Business address
C/O 908 Devices Inc., 645 Summer Street, Boston, MA, 02210
Top holdings (ownership)
MASS
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Mark Spoto has filed 10 SEC EDGAR filings since 17 Dec 2020

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT 13 Jun 2025 11 Jun 2025 001-39815
4 Open Document Open Filing PRIMARY DOCUMENT 15 May 2025 14 May 2025 001-39815
4 Open Document Open Filing PRIMARY DOCUMENT 14 Jun 2024 12 Jun 2024 001-39815
4 Open Document Open Filing PRIMARY DOCUMENT 16 Jun 2023 14 Jun 2023 001-39815
4 Open Document Open Filing PRIMARY DOCUMENT 23 Nov 2022 22 Nov 2022 001-39815
4 Open Document Open Filing PRIMARY DOCUMENT 17 Jun 2022 15 Jun 2022 001-39815
4 Open Document Open Filing OWNERSHIP DOCUMENT 21 Jun 2021 17 Jun 2021 001-39815
4 Open Document Open Filing OWNERSHIP DOCUMENT 22 Dec 2020 22 Dec 2020 001-39815
4 Open Document Open Filing OWNERSHIP DOCUMENT 21 Dec 2020 17 Dec 2020 001-39815
3 Open Document Open Filing OWNERSHIP DOCUMENT 17 Dec 2020 17 Dec 2020 001-39815