Mark Tkach

Business address
1188 East Camelback Road, Phoenix, AZ, 85014
Top holdings (ownership)
RMBL
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Mark Tkach has filed 34 SEC EDGAR filings since 15 Sep 2021

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13D/A Open Document Open Filing 12 Aug 2025
4 Open Document Open Filing OWNERSHIP DOCUMENT 06 Jun 2025 04 Jun 2025 001-38248
SCHEDULE 13D/A Open Document Open Filing 16 Dec 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT 16 Dec 2024 12 Dec 2024 001-38248
SC 13D/A Open Document Open Filing SC 13D/A 10 Dec 2024
SC 13D/A Open Document Open Filing SC 13D/A 18 Nov 2024
4 Open Document Open Filing 4 13 Aug 2024 09 Aug 2024 001-38248
4 Open Document Open Filing OWNERSHIP DOCUMENT 27 Mar 2024 25 Mar 2024 001-38248
SC 13D/A Open Document Open Filing SC 13D/A 13 Dec 2023
4 Open Document Open Filing OWNERSHIP DOCUMENT 12 Dec 2023 08 Dec 2023 001-38248
4/A Open Document Open Filing OWNERSHIP DOCUMENT 12 Dec 2023 05 Dec 2023 001-38248
4 Open Document Open Filing OWNERSHIP DOCUMENT 07 Dec 2023 05 Dec 2023 001-38248
SC 13D/A Open Document Open Filing SC 13D/A 11 Sep 2023
4 Open Document Open Filing FORM 4 05 Sep 2023 01 Sep 2023 001-38248
SC 13D/A Open Document Open Filing SC 13D/A 18 Aug 2023
SC 13D/A Open Document Open Filing SC 13D/A 03 Jul 2023
SC 13D/A Open Document Open Filing SC 13D/A 20 Jun 2023
DFAN14A Open Document Open Filing DFAN14A 26 May 2023
DFAN14A Open Document Open Filing DFAN14A 16 May 2023
SC 13D/A Open Document Open Filing SC 13D/A 16 May 2023
DFAN14A Open Document Open Filing DFAN14A 08 May 2023
CORRESP Open Document Open Filing 08 May 2023
PRRN14A Open Document Open Filing PRRN14A 08 May 2023
DFAN14A Open Document Open Filing DFAN14A 05 Apr 2023
PREC14A Open Document Open Filing PREC14A 05 Apr 2023
DFAN14A Open Document Open Filing DFAN14A 15 Mar 2023
SC 13D/A Open Document Open Filing SC 13D/A 15 Mar 2023
SC 13D Open Document Open Filing SC 13D 06 Mar 2023
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jun 2022 31 May 2022 001-38248
SC 13D/A Open Document Open Filing MARK TKACH SCHEDULE 13D 10 Jan 2022
4 Open Document Open Filing PRIMARY DOCUMENT 05 Jan 2022 30 Dec 2021 001-38248
SC 13D Open Document Open Filing MARK TKACH SCHEDULE 13D 16 Sep 2021
4 Open Document Open Filing PRIMARY DOCUMENT 15 Sep 2021 31 Aug 2021 001-38248
3 Open Document Open Filing PRIMARY DOCUMENT 15 Sep 2021 31 Aug 2021 001-38248