Perry Mueller Jr. - 12 Feb 2026 Form 4 Insider Report for PROSPERITY BANCSHARES INC (PB)

Role
Director
Signature
/s/ Perry Mueller Jr.
Issuer symbol
PB
Transactions as of
12 Feb 2026
Net transactions value
-$1,606,414
Form type
4
Filing time
18 Feb 2026, 12:32:01 UTC
Previous filing
16 Apr 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
MUELLER PERRY JR Director 203 THAT WAY, LAKE JACKSON /s/ Perry Mueller Jr. 18 Feb 2026 0001213460

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction PB Common Stock Sale $636,469 -8,718 -4.8% $73.01 173,336 13 Feb 2026 By IRA F1
transaction PB Common Stock Sale $823,586 -11,282 -6.5% $73.00 162,054 17 Feb 2026 By IRA
transaction PB Common Stock Sale $139,074 -1,900 -41% $73.20 2,688 12 Feb 2026 By spouse F3
transaction PB Common Stock Sale $7,284 -100 -3.7% $72.84 2,588 17 Feb 2026 By spouse
holding PB Common Stock 16,825 12 Feb 2026 Direct
holding PB Common Stock 86,671 12 Feb 2026 By special trust F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Includes 111 shares acquired through the Prosperity Bancshares, Inc. dividend reinvestment plan since the last filing by the reporting person.
F2 Includes 1,345 shares acquired through the Prosperity Bancshares, Inc. dividend reinvestment plan since the last filing by the reporting person.
F3 Includes 115 shares acquired through the Prosperity Bancshares, Inc. dividend reinvestment plan since the last filing by the reporting person.