William Mastoris

Entity
Individual
Business address
231 West Michigan Street, 53203 Milwaukee, WI
Insider ownership signature
Joshua M. Erickson, as attorney in fact
All SEC filings
View on sec.gov
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William Mastoris has filed 12 SEC EDGAR filings since 11/10/2021

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 Jan 7, 2025 Jan 3, 2025 001-09057
4 Open Document Open Filing FORM 4 Jan 6, 2025 Jan 2, 2025 001-09057
4 Open Document Open Filing FORM 4 Jan 8, 2024 Jan 4, 2024 001-09057
4 Open Document Open Filing FORM 4 Jan 4, 2024 Jan 2, 2024 001-09057
4 Open Document Open Filing FORM 4 Nov 14, 2023 Nov 10, 2023 001-09057
4 Open Document Open Filing FORM 4 Jan 6, 2023 Jan 4, 2023 001-09057
4 Open Document Open Filing FORM 4 Jan 5, 2023 Jan 3, 2023 001-09057
4 Open Document Open Filing FORM 4 Aug 15, 2022 Aug 12, 2022 001-09057
4 Open Document Open Filing FORM 4 Jan 6, 2022 Jan 4, 2022 001-09057
4 Open Document Open Filing FORM 4 Jan 5, 2022 Jan 3, 2022 001-09057
3 Open Document Open Filing FORM 3 Dec 7, 2021 Dec 1, 2021 001-09057
3 Open Document Open Filing FORM 3 Nov 10, 2021 Nov 1, 2021 001-01245