Jonathan M. Kemper

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: Commerce Bancshares Inc., 3 years.

3 years ยท Since 2023

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Aug 29, 2025 Commerce Bancshares Inc. Grant or award +350 $61.94 $21,679
Jun 24, 2025 Commerce Bancshares Inc. Grant or award +820 $62.31 $51,094
May 30, 2025 Commerce Bancshares Inc. Grant or award +515 $63.01 $32,450
Mar 25, 2025 Commerce Bancshares Inc. Grant or award +812 $62.64 $50,864
Feb 28, 2025 Commerce Bancshares Inc. Grant or award +500 $65.05 $32,525
Feb 27, 2025 Commerce Bancshares Inc. Discretionary transaction โˆ’43,510 $64.09 $2,788,556
Dec 31, 2024 Commerce Bancshares Inc. Grant or award +1,205 $62.31 $75,084
Dec 17, 2024 Commerce Bancshares Inc. Grant or award +702 $67.45 $47,350
Dec 9, 2024 Commerce Bancshares Inc. Option exercise +27,384 $25.16 $688,981
Dec 9, 2024 Commerce Bancshares Inc. Shares withheld for tax โˆ’7,244 $68.20 $494,041
Dec 9, 2024 Commerce Bancshares Inc. Sold back to the company โˆ’10,102 $68.20 $688,956
Oct 31, 2024 Commerce Bancshares Inc. Grant or award +200 $62.50 $12,500
Sep 23, 2024 Commerce Bancshares Inc. Grant or award +762 $61.93 $47,191
Jul 31, 2024 Commerce Bancshares Inc. Grant or award +193 $64.71 $12,489
Jul 22, 2024 Commerce Bancshares Inc. Open-market sale โˆ’19,626 $63.66 $1,249,391

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