2026-07-29: Kemper John W (Director, President and CEO) — EXERCISE-AND-SELL (option exercise, not a position reduction) — $353.2K of CBSH (open-market, Form 4, code S) [exercise-and-sell: sold 5,830 sh, all of them exercised the same day at $39.90 vs a $60.58 avg sale — the $232.6K strike was settled in shares returned to the issuer (code D), not in cash, so $353.2K gross is $353.2K of cash; the other 20,556 went back to the issuer — 3,783 withheld for the exercise price or the tax (code F) and 16,773 returned under Rule 16b-3(e) (code D) — nothing was kept, every share exercised was sold, withheld or returned] [CORRECTION 2026-08-29: round 8 — arithmetic-reconciliation (a strike settled in shares, billed again). the row claimed "$232.6K cost to acquire, $120.6K net" — the filing settles the strike in shares returned to the issuer, so no cash was paid for them (cash from the sale is $353.2K, not $120.6K). Re-derived from the filing under the fixed parser and re-checked against it claim by claim. Original text in signal_events]
SEC Form 4 on EDGAR permalink 0000022356-26-000185