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Insider · CIK 0000924750

David W Kemper

chairofficerdirector

Files at CBSH (COMMERCE BANCSHARES INC /MO/), POST (Post Holdings, Inc.). First filing Oct 24, 2024, latest Feb 12, 2025.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 4
$0 bought, $3.4M sold

Where the trades landed

Last year at the 2 companies this insider has traded most, with each buy and sell on the bar it happened.

CBSH: COMMERCE BANCSHARES INC /MO/

CBSHOct 9, 2026 · close 54.39

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

POST: Post Holdings, Inc.

POSTOct 9, 2026 · close 74.82

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
45Moderate
POSTsell 3
Post Holdings, Inc.
$990k
8,939 shares
-23%-
48Moderate
CBSHsell 9
COMMERCE BANCSHARES INC /MO/
$245k
3,708 shares
-0%-
54Moderate
CBSHsell 5
COMMERCE BANCSHARES INC /MO/
$311k
4,500 shares
-11%-
45Moderate
CBSHsell
COMMERCE BANCSHARES INC /MO/
$1.9M
30,000 shares
-3%-

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Sep 30, 2026POST
Post Holdings, Inc.
AGrant or award
Post Holdings, Inc. Stock Equivalentsderivative
+236$72.85$17k21,5729 d ago
Sep 22, 2026CBSH
COMMERCE BANCSHARES INC /MO/
AGrant or award
Common Stockindirect: Exec Comp Plan
+128$56.64$7,25026,56517 d ago
Aug 31, 2026POST
Post Holdings, Inc.
AGrant or award
Post Holdings, Inc. Stock Equivalentsderivative
+207$83.36$17k21,32839 d ago
Mar 25, 2025CBSH
COMMERCE BANCSHARES INC /MO/
AGrant or award
Common Stockindirect: Exec Comp Plan
+107$62.64$6,70224,567Mar 27, 2025
Feb 28, 2025POST
Post Holdings, Inc.
AGrant or award
Post Holdings, Inc. Stock Equivalentsderivative
+144$113.51$16k18,294Mar 4, 2025
Feb 10, 2025POST
Post Holdings, Inc.
MOption exercise
Common Stock
+14,828$43.61$647k44,550Feb 12, 2025
Feb 10, 2025POST
Post Holdings, Inc.
FTax withholding
Common Stock
-5,889$109.81$647k38,661Feb 12, 2025
Feb 11, 2025POST
Post Holdings, Inc.
SOpen-market sale
Common Stock
-8,939$110.75$990k29,722Feb 12, 2025
Feb 10, 2025POST
Post Holdings, Inc.
MOption exercise
Stock Appreciation Rightsderivative
-14,828$0.00$00Feb 12, 2025
Feb 4, 2025POST
Post Holdings, Inc.
AGrant or award
Common Stock
+1,600$0.00$029,722Feb 6, 2025
Jan 31, 2025POST
Post Holdings, Inc.
AGrant or award
Post Holdings, Inc. Stock Equivalentsderivative
+126$106.16$13k18,160Feb 4, 2025
Jan 31, 2025CBSH
COMMERCE BANCSHARES INC /MO/
FTax withholding
Common Stock
-1,327$66.80$89k1,212,019Feb 4, 2025
Feb 3, 2025CBSH
COMMERCE BANCSHARES INC /MO/
SOpen-market sale
Common Stock
-3,708$66.16$245k1,208,311Feb 4, 2025
Jan 28, 2025CBSH
COMMERCE BANCSHARES INC /MO/
AGrant or award
Common Stock
+3,753$0.00$01,213,346Jan 30, 2025
Dec 31, 2024POST
Post Holdings, Inc.
AGrant or award
Post Holdings, Inc. Stock Equivalentsderivative
+116$114.46$13k18,033Jan 3, 2025
Dec 17, 2024CBSH
COMMERCE BANCSHARES INC /MO/
AGrant or award
Common Stockindirect: Exec Comp Plan
+93$67.45$6,27324,460Dec 19, 2024
Dec 5, 2024CBSH
COMMERCE BANCSHARES INC /MO/
SOpen-market sale
Common Stockindirect: EC Kemper Rev Trust
-1,500$69.20$104k40,464Dec 9, 2024
Dec 5, 2024CBSH
COMMERCE BANCSHARES INC /MO/
SOpen-market sale
Common Stockindirect: CB Kemper Rev Trust
-1,500$69.20$104k40,825Dec 9, 2024
Dec 5, 2024CBSH
COMMERCE BANCSHARES INC /MO/
SOpen-market sale
Common Stockindirect: WL Kemper Rev Trust
-1,500$69.25$104k23,725Dec 9, 2024
Dec 3, 2024CBSH
COMMERCE BANCSHARES INC /MO/
GGift
Common Stockindirect: JW Kemper Rev Trust
-359$0.00$049,175Dec 5, 2024
Dec 4, 2024CBSH
COMMERCE BANCSHARES INC /MO/
GGift
Common Stockindirect: JW Kemper Rev Trust
-15$0.00$049,160Dec 5, 2024
Nov 29, 2024POST
Post Holdings, Inc.
AGrant or award
Post Holdings, Inc. Stock Equivalentsderivative
+111$120.48$13k17,916Dec 3, 2024
Nov 20, 2024CBSH
COMMERCE BANCSHARES INC /MO/
GGift
Common Stockindirect: JW Kemper Rev Trust
-233$0.00$047,176Nov 21, 2024
Oct 31, 2024POST
Post Holdings, Inc.
AGrant or award
Post Holdings, Inc. Stock Equivalentsderivative
+122$109.21$13k17,808Nov 4, 2024
Oct 22, 2024CBSH
COMMERCE BANCSHARES INC /MO/
SOpen-market sale
Common Stock
-30,000$61.78$1.9M1,151,994Oct 24, 2024

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

David W Kemper: insider trades and track record | InsiderTell