Form
SCHEDULE 13D/A
Active or control-oriented beneficial ownership filing.
Mark Tkach - 10 Aug 2025 SCHEDULE 13D/A Report for RumbleOn, Inc. Class B Common Stock, par value $0.001 per share (RMBL)
- Large-stake signal
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Ownership
18%Beneficial ownership of this reported class.
Shares
6,871,354 sharesShares beneficially owned as disclosed.
Event date
10 Aug 2025Date tied to the ownership event or amendment.
Accepted by SEC
12 Aug 2025EDGAR acceptance date.
How to read this large-stake filing
- Schedule 13D/G filings focus on beneficial ownership stakes, not a full portfolio.
- Compare this filing with the holder history and issuer page before treating the percentage as a current position.
- Use amendments to understand whether the disclosed stake increased, decreased, or changed reporting status.
- Class ownership
- 18%
- Symbol
- RMBL
- Shares outstanding
- 37,963,282 shares
- SEC form
- SCHEDULE 13D/A
- Accepted by SEC
- 12 Aug 2025, 21:30:34 UTC
- Event date
- 10 Aug 2025
- Prior SEC filing
- 16 Dec 2024
- Source filing
- View source filing
Ownership signal
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Subject security
Names, identifiers, and filing context for this profile.
2 source fields
Source evidence
Original filing metadata and source links for verification.
5 source fields
Key filing fact
Mark Tkach disclosed 18% ownership in RumbleOn, Inc. Class B Common Stock, par value $0.001 per share (RMBL) on 10 Aug 2025.
Key facts
- Mark Tkach filed SCHEDULE 13D/A for RumbleOn, Inc. Class B Common Stock, par value $0.001 per share (RMBL).
- Disclosed ownership: 18%.
- Date of event: 10 Aug 2025.
Change
- Previous schedule filing date: 16 Dec 2024.
- Current filing was accepted on 12 Aug 2025, 21:30.
Research use
- This page turns one Schedule 13D/G filing into a quick large-stake read before the raw reporting-person rows.
- Use the linked SEC filing as the source of truth for ownership percentages, shares, and reporting-party details.
Evidence
Backed by Schedule 13D/13G
View source filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting persons
Disclosed reporting parties (6)
Names, ownership percentages, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.
| Name | Ownership | Shares owned | Sole voting power | Shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| William Coulter | 18% | 6,777,983 | 6,777,983 | 0 | /s/ William Coulter | William Coulter | 0001881136 |
| Mark Tkach | 18% | 6,871,354 | 6,871,354 | 0 | /s/ Mark Tkach | Mark Tkach | 0001880622 |
| WJC Properties, L.L.C. | 0.2% | 67,410 | 67,410 | 0 | /s/ William Coulter | Manager | 0001970732 |
| WRC-2009, L.L.C. | 0.2% | 67,410 | 67,410 | 0 | /s/ William Coulter | Manager | 0001970481 |
| The WRC-98 Trust | 0.2% | 67,410 | 67,410 | 0 | /s/ William Coulter | Trustee | 0001970680 |
| The WRC 2021 Irrevocable Trust | 3.5% | 1,317,005 | 1,317,005 | 0 | /s/ William Coulter | Trustee | 0001970474 |
CIK / CUSIP context first