KEMPER J MARINER

PrivateCIK: 1229109
Location

KANSAS CITY, MO

KEMPER J MARINER (Chairman and CEO) sold 1.0% of their position (15.37K shares) of UMB FINANCIAL CORP on the open market

Open‑market sale worth $1.76M — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderKEMPER J MARINERCIK 1229109
IssuerUMB FINANCIAL CORPCIK 101382
DirectorOfficer· Chairman and CEO
Since Jul 2018
-15.37K
Net shares
Net seller
$1.76M
Total sold
1
Open market trades
0B · 1S
1
Total transactions
15.37K disposed
Non-Derivative Transactions1

Common Stock

Indirect
S · Sale

Shares

15.37K

Price / share

$114.58

Trade value

$1.76M

% of position

1.0%
12/8/2025
1.54M1.52M
Total

Net shares

15.37K

Net value

-$1.76M

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)9

Common Stock

Indirect
Shares owned21.46K

Common Stock

Indirect
Shares owned288.94K

Common Stock

Indirect
Shares owned1K

Common Stock

Indirect
Shares owned2.31K

Common Stock

Indirect
Shares owned8K

Common Stock

Indirect
Shares owned1K

Common Stock

Direct
Shares owned329.48K

Common Stock

Indirect
Shares owned392.03K

Common Stock

Indirect
Shares owned12.56K
Total
329.48K direct·727.30K indirect1.06M
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
KEMPER J MARINER — Insider Transaction (Form 4) Filed Dec 8, 2025 | Finecho