Form4insider filings, from the source

Company · CIK 0001068851 · SIC 6022 — State Commercial Banks · NYSE

PROSPERITY BANCSHARES INC · PB

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $311k · 4net −$311k
$10k$10k$100k$100k$1M$1MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 18Sep 23Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 23, 2026 SForm 4 →Sep 23, 5:00 pm EDTNed S HolmesDirector1,100$68.46$75,31138,700−2.76%10b5-1
Sep 16, 2026 SForm 4 →Sep 18, 11:40 am EDTNed S HolmesDirector1,100$70.94$78,03038,800−2.76%10b5-1
Sep 9, 2026 SForm 4 →Sep 9, 4:49 pm EDTNed S HolmesDirector1,100$71.42$78,56738,900−2.75%10b5-1
Sep 2, 2026 SForm 4 →Sep 3, 5:01 pm EDTNed S HolmesDirector1,100$71.76$78,93839,000−2.74%10b5-1

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.