Kemper John W

Director · Officer · CBSH

As of 2026-09-16, Kemper John W has 17 Form 4 transactions on record across 1 company — 12 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Pattern in the record: open-market sales filed in February in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Trades by company

CBSH · 17 trades
2026-07-29: Disposition, 10,594 sh ($642K)2026-07-29: Option exercise, 16,097 sh ($642K)2026-07-29: Disposition, 6,179 sh ($375K)2026-07-29: Option exercise, 10,289 sh ($375K)2026-07-29: Sale, 5,830 sh ($353K)2026-07-29: Withheld for tax, 2,165 sh ($131K)2026-07-29: Withheld for tax, 1,618 sh ($98K)2026-07-29: Option exercise, 16,097 sh ($0)2026-07-29: Option exercise, 10,289 sh ($0)2026-02-05: Sale, 23,397 sh ($1.3M)2026-02-03: Award / grant, 18,038 sh ($0)2026-02-02: Withheld for tax, 10,638 sh ($566K)2025-02-04: Sale, 26,042 sh ($1.8M)2025-02-03: Withheld for tax, 13,215 sh ($870K)2025-01-28: Award / grant, 43,931 sh ($0)2024-12-04: Gift, 15 sh ($0)2024-12-03: Gift, 359 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-07-29CBSHSale5,830 @ $60.58$353K−2.7% of holding206,528Form 4
2026-02-05CBSHSale23,397 @ $53.99$1.3M−10.2% of holding206,528Form 4
2025-02-04CBSHSale26,042 @ $67.28$1.8M−10.9% of holding211,929Form 4
14 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-29CBSHDisposition10,594212,358Form 4
2026-07-29CBSHOption exercise16,097232,914Form 4
2026-07-29CBSHDisposition6,179222,952Form 4
2026-07-29CBSHOption exercise10,289216,817Form 4
2026-07-29CBSHWithheld for tax2,165229,131Form 4
2026-07-29CBSHWithheld for tax1,618231,296Form 4
2026-07-29CBSHOption exercise16,0970Form 4
2026-07-29CBSHOption exercise10,2890Form 4
2026-02-03CBSHAward / grant18,038229,925Form 4
2026-02-02CBSHWithheld for tax10,638211,887Form 4
2025-02-03CBSHWithheld for tax13,215237,971Form 4
2025-01-28CBSHAward / grant43,931251,186Form 4
2024-12-04CBSHGift15207,255Form 4
2024-12-03CBSHGift359207,270Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.