John W Kemper
CIK 1505250 · President and CEO · last filed 2026-07-30
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$28.37M
Companies
3
Total Filings
85
Lifetime Open-Market Net
-$17.69M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CBSH | President and CEO | 496,450 | $57.14 | $28.37M | -$9.16M | 45 | 2026-07-30 |
| COMMERCE BANCSHARES INC /MO/ (CBSHP) Delisted | President and CEO | 355,537 | — | — | -$8.53M | 27 | 2020-05-28 |
| COMMERCE BANCSHARES INC /MO/ (CBSH.P) Delisted | President and COO | 347,174 | — | — | $0 | 7 | 2016-03-03 |
Recent Filings · Page 3 of 9
85 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-02-02 | CBSH | Mixed | +41,530 | -$126.1K | EDGAR |
| 2024-01-25 | CBSH | Tax (F) | −1,835 | -$99.5K | EDGAR |
| 2023-02-06 | CBSH | Sell (S) | −4,400 | -$297.6K | EDGAR |
| 2023-02-03 | CBSH | Grant (A) | +31,274 | $0 | EDGAR |
| 2023-02-02 | CBSH | Mixed | −21,607 | -$1.43M | EDGAR |
| 2023-01-25 | CBSH | Mixed | −10,561 | -$686.6K | EDGAR |
| 2022-11-23 | CBSH | Gift (G) | −513 | $0 | EDGAR |
| 2022-08-11 | CBSH | Mixed | −52 | -$560.7K | EDGAR |
| 2022-03-25 | CBSH | Gift (G) | −37 | $0 | EDGAR |
| 2022-02-04 | CBSH | Mixed | +15,364 | -$890.9K | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.