PB
PROSPERITY BANCSHARES INC · Finance & Insurance · Market cap $8.2B
Insiders sold $1.0M net in the last 90 days ·1 seller, 0 buyers· latest Form 4 filed Oct 22, 2026
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$5.9M
reported sales (SEC code S)
Unique Insiders
5
in the rolling window
Latest filing
Oct 22, 2026
HOLMES NED S
PROSPERITY BANCSHARES INC (PB) has 82 SEC Form 4 filings (278 transaction rows) in the rolling window, disclosed by 5 distinct insiders. Most recent filing: Oct 22, 2026.
Inside the rolling window, 5 insiders at PROSPERITY BANCSHARES INC reported no open-market purchases and 59 open-market sales totaling $5.9M. The most active filer is Director HOLMES NED S with 53 filings. Insiders have net sold $2.1M over the trailing 6 months. The most recent open-market filing is a sale of 1,100 shares by Director HOLMES NED S, dated Oct 21, 2026, worth $75K.
- Industry:Banks - Regional
- CEO:David E. Zalman
- Employees:3,941
- HQ:Houston, TX, US
- IPO:1998-11-12
| Source | |||||||
|---|---|---|---|---|---|---|---|
| Director | Sale | 1,100 | $75K | Oct 22 | — | SEC ↗ | |
| Director | Sale | 1,100 | $73K | Oct 14 | +2.1% | SEC ↗ | |
| Director | Sale | 1,100 | $72K | Oct 8 | +2.1% | SEC ↗ | |
| Director | Sale | 1,100 | $73K | Oct 1 | — | SEC ↗ | |
| Director | Sale | 1,100 | $75K | Sep 23 | — | SEC ↗ | |
| Director | Sale | 1,100 | $78K | Sep 18 | — | SEC ↗ | |
| Director | Sale | 1,100 | $79K | Sep 9 | — | SEC ↗ | |
| Director | Sale | 1,100 | $79K | Sep 3 | — | SEC ↗ | |
| Director | Sale | 1,100 | $81K | Aug 26 | — | SEC ↗ | |
| Director | Sale | 1,100 | $81K | Aug 19 | — | SEC ↗ | |
| Director | Sale | 1,100 | $82K | Aug 13 | — | SEC ↗ | |
| Director | Sale | 1,100 | $82K | Aug 5 | — | SEC ↗ | |
| Director | Sale | 1,099 | $82K | Jul 30 | — | SEC ↗ | |
| Director | Sale | 1,100 | $80K | Jul 22 | — | SEC ↗ | |
| Director | Sale | 1,100 | $80K | Jul 15 | — | SEC ↗ | |
| Director | Sale | 1,099 | $78K | Jul 9 | — | SEC ↗ | |
| Director | Sale | 1,100 | $81K | Jul 1 | — | SEC ↗ | |
| Director | Sale | 1,100 | $80K | Jun 24 | — | SEC ↗ | |
| Director | Sale | 1,100 | $79K | Jun 18 | — | SEC ↗ | |
| Director | Sale | 1,100 | $79K | Jun 10 | — | SEC ↗ | |
| Director | Sale | 1,100 | $74K | Jun 4 | — | SEC ↗ | |
STEELHAMMER ROBERT HFirst filing | Director | Sale | 1,500 | $104K | May 27 | — | SEC ↗ |
| Director | Sale | 1,100 | $76K | May 27 | — | SEC ↗ | |
| Director | Sale | 1,099 | $76K | May 21 | — | SEC ↗ | |
| Director | Sale | 1,100 | $73K | May 14 | — | SEC ↗ |
Earnings: last 7 quarters
Congress trading PB 1 all-time
- DRep. Donna ShalalaOther$1,001 - $15,0002019-06-24
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does PB have?
PROSPERITY BANCSHARES INC (PB) has 82 SEC Form 4 filings (278 transaction rows) in the rolling 365-day window, disclosed by 5 distinct insiders. Most recent filing: Oct 22, 2026.
When was the most recent SEC Form 4 filing for PB?
The most recent Form 4 filing for PB on Tracefour is dated Oct 22, 2026.
Who is the most active insider at PB?
The most active SEC Form 4 filer at PB in the rolling window is Director HOLMES NED S, with 53 filings.
What is the net insider flow at PB over the last 6 months?
Over the trailing 180 days, insiders at PB have net sold $2.1M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at PB in the current window?
Inside the rolling window, insiders at PB bought $0 and sold $5.9M based on SEC Form 4 filings.
Can I get alerts for PB insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at PROSPERITY BANCSHARES INC (PB). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
PROSPERITY BANCSHARES INC is in the Finance & Insurance sector.