UMBF
UMB FINANCIAL CORP · Finance & Insurance · Market cap $10.9B
Insiders sold $6.7M net in the last 90 days ·11 sellers, 2 buyers· latest Form 4 filed Sep 3, 2026
Insider Buying
$231K
reported purchases (SEC code P)
Insider Selling
$12.2M
reported sales (SEC code S)
Unique Insiders
13
in the rolling window
Latest filing
Sep 3, 2026
Peterman Tamara
UMB FINANCIAL CORP (UMBF) has 119 SEC Form 4 filings (143 transaction rows) in the rolling window, disclosed by 13 distinct insiders. Most recent filing: Sep 3, 2026.
Inside the rolling window, 13 insiders at UMB FINANCIAL CORP reported 6 open-market purchases totaling $231K and 23 open-market sales totaling $12.2M. The most active filer is Chairman and CEO KEMPER J MARINER with 6 filings. Insiders have net sold $6.7M over the trailing 6 months. The most recent open-market filing is a purchase of 394.055 shares by Director Peterman Tamara, dated Sep 1, 2026, worth $55K.
- Industry:Banks - Regional
- CEO:J. Mariner Kemper
- Employees:5,222
- HQ:Kansas City, MO, US
- IPO:1980-03-17
| Source | |||||||
|---|---|---|---|---|---|---|---|
Peterman TamaraFirst in 7 months | Director | Purchase | 394.055 | $55K | Sep 3 | +0.2% | SEC ↗ |
GRAVES GREG MFirst in 7 months | Director | Purchase | 573.145 | $80K | Sep 3 | +0.2% | SEC ↗ |
Terry Thomas SFirst filing | Chief Credit Officer | Sale | 5,713 | $867K | Aug 18 | -4.1% | SEC ↗ |
Shankar RamFirst filing | Chief Financial Officer | Sale | 2,000 | $303K | Aug 18 | -4.1% | SEC ↗ |
Murphy Susan GFirst filing | Director | Sale | 1,377 | $200K | Aug 7 | -1.3% | SEC ↗ |
Odgers David CarlFirst filing | Chief Accounting Officer | Sale | 145 | $21K | Aug 6 | -0.9% | SEC ↗ |
| Chairman and CEO | Sale | 15,062 | $2.2M | Aug 6 | -0.9% | SEC ↗ | |
KEMPER J MARINERFirst in 6 months | Chairman and CEO | Sale | 4,200 | $619K | Aug 4 | -3.1% | SEC ↗ |
Newton Nikki FarentinoFirst in 9 months | President, Private Wealth Mgmt | Sale | 2,000 | $297K | Aug 4 | -3.1% | SEC ↗ |
| Executive Vice President | Sale | 4,145 | $613K | Aug 4 | — | SEC ↗ | |
Mason Phillip JamesFirst filing | President, Inst. Banking | Sale | 800 | $118K | Aug 4 | — | SEC ↗ |
Beaird Robert BrianFirst filing | Chief Human Resource Officer | Sale | 1,600 | $231K | Jul 31 | — | SEC ↗ |
| Director | Sale | 360 | $52K | Jul 31 | — | SEC ↗ | |
Rine James DFirst in 6 months | President | Sale | 8,246 | $1.1M | Jun 10 | — | SEC ↗ |
Wilson UmaFirst in 9 months | Executive Vice President | Sale | 922 | $123K | Jun 10 | — | SEC ↗ |
Gallagher Kevin CharlesFirst in 4 months | Director | Sale | 381 | $51K | Jun 10 | — | SEC ↗ |
| Chairman and CEO | Sale | 18,714 | $2.4M | Feb 3 | — | SEC ↗ | |
Peterman TamaraFirst in 3 months | Director | Purchase | 154.007 | $20K | Feb 3 | — | SEC ↗ |
| Director | Sale | 388 | $50K | Feb 3 | — | SEC ↗ | |
GRAVES GREG MFirst in 3 months | Director | Purchase | 220.01 | $28K | Feb 3 | — | SEC ↗ |
Rine James DFirst filing | President | Sale | 3,487 | $415K | Dec 12 | — | SEC ↗ |
| Chairman and CEO | Sale | 15,367 | $1.8M | Dec 8 | — | SEC ↗ | |
Gallagher Kevin CharlesFirst filing | Director | Sale | 460 | $51K | Nov 12 | — | SEC ↗ |
Newton Nikki FarentinoFirst filing | President, Private Wealth Mgmt | Sale | 1,300 | $138K | Nov 5 | — | SEC ↗ |
Peterman TamaraFirst filing | Director | Purchase | 185.02 | $20K | Nov 5 | — | SEC ↗ |
Congress trading UMBF 3 all-time
- DRep. Josh S. GottheimerOther$1,001 - $15,0002025-04-09
- DRep. Josh S. GottheimerPurchase$1,001 - $15,0002024-05-22
- DRep. Josh S. GottheimerPurchase$1,001 - $15,0002023-12-20
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does UMBF have?
UMB FINANCIAL CORP (UMBF) has 119 SEC Form 4 filings (143 transaction rows) in the rolling 365-day window, disclosed by 13 distinct insiders. Most recent filing: Sep 3, 2026.
When was the most recent SEC Form 4 filing for UMBF?
The most recent Form 4 filing for UMBF on Tracefour is dated Sep 3, 2026.
Who is the most active insider at UMBF?
The most active SEC Form 4 filer at UMBF in the rolling window is Chairman and CEO KEMPER J MARINER, with 6 filings.
What is the net insider flow at UMBF over the last 6 months?
Over the trailing 180 days, insiders at UMBF have net sold $6.7M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at UMBF in the current window?
Inside the rolling window, insiders at UMBF bought $231K and sold $12.2M based on SEC Form 4 filings.
Can I get alerts for UMBF insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at UMB FINANCIAL CORP (UMBF). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
UMB FINANCIAL CORP is in the Finance & Insurance sector.