Dudediligence.

Prosperity Bancshares, Inc

PBNYSE · State Commercial Banks
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Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Planned ·

$5,600,976

9 notices · 79,250 sh

Oct 2025 to Oct 2026

Reported ·

$4,655,382

182 sales · 0 buys

Oct 2025 to Jun 2026

The two figures cover different periods.

175 of 182 reported sales carry the 10b5-1 box. Together they are 0.05% of the shares on issue.

PLANNED · FORM 144Oct 2025 to Oct 2026REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2026-09-16: HOLMES NED S, Form 1442026-06-10: HOLMES NED S, Form 1442026-05-26: ROBERT STEELHAMMER, Form 1442026-02-13: MUELLER PERRY JR, Form 1442026-03-04: HOLMES NED S, Form 1442026-02-13: MUELLER PERRY JR, Form 1442025-12-10: Henderson Leah, Form 1442025-12-04: STAFFORD HARRISON II, Form 1442025-12-03: HOLMES NED S, Form 1442025-10-08: HOLMES NED S, sold2025-10-15: HOLMES NED S, sold2025-10-22: HOLMES NED S, sold2025-10-29: HOLMES NED S, sold2025-11-05: HOLMES NED S, sold2025-11-12: HOLMES NED S, sold2025-11-19: HOLMES NED S, sold2025-11-26: HOLMES NED S, sold2025-12-03: HOLMES NED S, sold2025-12-04: STAFFORD HARRISON II, sold2025-12-10: HOLMES NED S, sold2025-12-11: Henderson Leah, sold2025-12-17: HOLMES NED S, sold2025-12-24: HOLMES NED S, sold2025-12-31: HOLMES NED S, sold2026-01-07: HOLMES NED S, sold2026-01-14: HOLMES NED S, sold2026-01-21: HOLMES NED S, sold2026-01-28: HOLMES NED S, sold2026-02-04: HOLMES NED S, sold2026-02-11: HOLMES NED S, sold2026-02-12: MUELLER PERRY JR, sold2026-02-18: HOLMES NED S, sold2026-02-25: HOLMES NED S, sold2026-03-04: HOLMES NED S, sold2026-03-11: HOLMES NED S, sold2026-03-18: HOLMES NED S, sold2026-03-25: HOLMES NED S, sold2026-04-01: HOLMES NED S, sold2026-04-08: HOLMES NED S, sold2026-04-15: HOLMES NED S, sold2026-04-22: HOLMES NED S, sold2026-04-29: HOLMES NED S, sold2026-05-06: HOLMES NED S, sold2026-05-13: HOLMES NED S, sold2026-05-20: HOLMES NED S, sold2026-05-26: STEELHAMMER ROBERT H, sold2026-05-27: HOLMES NED S, sold2026-06-03: HOLMES NED S, sold2026-06-10: HOLMES NED S, sold2026-06-17: HOLMES NED S, sold
under a no plan named▼ salesize is dollars

Form 144 notices, newest first

2026-09-16HOLMES NED S, Director$625,592
8,800 shplan 2024-07-30Form 4s on file end Jun 23144 ↗
2026-06-10HOLMES NED S, Director$1,089,088
15,400 shplan 2024-07-30144 ↗
Form 4, 2026-06-10: sold 1,100 at $71.37 Form 4 ↗
2026-05-26ROBERT STEELHAMMER, Director$104,250
1,500 shno plan date144 ↗
Form 4, 2026-05-27: sold 1,500 at $69.50 Form 4 ↗
2026-03-04HOLMES NED S, Director$1,081,234
15,400 shplan 2024-07-30144 ↗
Form 4, 2026-03-04: sold 1,100 at $70.04 Form 4 ↗
2026-02-13MUELLER PERRY JR, Director$127,040
2,000 shno plan date144 ↗
Form 4, 2026-02-18: sold 22,000 at $73.02 Form 4 ↗
2026-02-13MUELLER PERRY JR, Director$1,455,730
20,000 shno plan dateno Form 4 on file144 ↗
2025-12-10Henderson Leah, Director$75,159
1,050 shno plan date144 ↗
Form 4, 2025-12-11: sold 1,050 at $73.00 Form 4 ↗
2025-12-04STAFFORD HARRISON II, Director$56,040
800 shno plan date144 ↗
Form 4, 2025-12-04: sold 800 at $70.76 Form 4 ↗
2025-12-03HOLMES NED S, Director$986,843
14,300 shplan 2024-07-30144 ↗
Form 4, 2025-12-04: sold 1,100 at $70.08 Form 4 ↗