Quick Takeaways
- J. Mariner Kemper filed SCHEDULE 13D/A for UMB Financial Corporation Common Stock, $1.00 par value (UMBF).
- Disclosed ownership: 5.2%.
- Date of event: 31 Jan 2025.
J. Mariner Kemper - 31 Jan 2025 SCHEDULE 13D/A Report for UMB Financial Corporation Common Stock, $1.00 par value (UMBF)
- Filing Manager
- J. Mariner Kemper
- Reporting Manager
- J. Mariner Kemper
- Symbol
- UMBF
- Shares outstanding
- 72,264,846 shares
- Disclosed Ownership
- 3,757,772 shares
- Ownership
- 5.2%
- Form type
- SCHEDULE 13D/A
- Filing time
- 04 Feb 2025, 20:29:28 UTC
- Date of event
- 31 Jan 2025
- Next filing
- 23 Mar 2026
- SEC
- View on sec.gov
Quoteable Key Fact
"J. Mariner Kemper disclosed 5.2% ownership in UMB Financial Corporation Common Stock, $1.00 par value (UMBF) on 31 Jan 2025."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 04 Feb 2025, 20:29.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Official SEC Source
Backed by Schedule 13D/13G
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
See Original FilingReporting Managers (1)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| J. Mariner Kemper | 5.2% | 3,757,772 | 2,549,011 | 1,208,761 | /s/ J. Mariner Kemper | J. Mariner Kemper | 0001229109 |