H. E. Timanus Jr. is Chairman at PROSPERITY BANCSHARES INC (PB). They have made 27 open-market trades across 3 companies since 2007, most recently 2025-12-31.
CIK 0001185465
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
17 open-market purchases totalling $5.7M since 2007, against 10 sales. Across 17 scored buys the stock is up 13.1% at ninety days, and 3.1 points ahead of the S&P over the same stretch.
17 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 59% | 59% | 65% |
| Avg Move | -2.8% | +4.0% | +13.1% |
| Alpha | -4.3% | +0.0% | +3.1% |
| Scored | 17 | 17 | 17 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PB | SELL | 2024-11-25 | 2024-11-26 | $86.50 | $346K | -5.3% | -10.7% | -10.7% |
| PB | BUY | 2023-03-13 | 2023-03-14 | $62.20 | $124K | +3.1% | +0.3% | -2.1% |
| PB | BUY | 2022-06-16 | 2022-06-16 | $65.60 | $131K | +1.1% | +0.4% | +3.8% |
| PB | BUY | 2022-05-12 | 2022-05-13 | $67.00 | $134K | +3.9% | -1.1% | +10.7% |
| PB | BUY | 2020-09-25 | 2020-09-28 | $49.00 | $49K | +10.3% | +4.1% | +36.4% |
| PB | BUY | 2020-03-23 | 2020-03-23 | $42.99 | $215K | +2.2% | +5.1% | +33.0% |
| PB | BUY | 2020-03-11 | 2020-03-12 | $50.93 | $560K | -13.9% | -2.2% | +24.5% |
| PB | BUY | 2020-03-09 | 2020-03-11 | $51.35 | $2.0M | -9.3% | +8.4% | +46.8% |
| PB | BUY | 2019-08-05 | 2019-08-06 | $64.39 | $644K | +0.8% | +2.1% | +10.4% |
| PB | BUY | 2018-12-24 | 2018-12-27 | $57.65 | $288K | +9.9% | +15.9% | +12.2% |
| PB | BUY | 2018-12-20 | 2018-12-21 | $59.14 | $296K | +13.3% | +22.6% | +20.1% |
| PB | BUY | 2016-06-27 | 2016-06-28 | $45.10 | $293K | +4.4% | +8.7% | +10.2% |
| PB | BUY | 2016-02-02 | 2016-02-03 | $40.30 | $242K | +4.2% | +9.3% | +22.2% |
| PB | BUY | 2015-08-24 | 2015-08-26 | $48.50 | $146K | -18.8% | -1.4% | -1.4% |
| PB | BUY | 2015-01-28 | 2015-01-30 | $46.69 | $280K | -18.8% | -1.4% | -1.4% |
| PB | BUY | 2014-05-16 | 2014-05-20 | $56.72 | $113K | -18.8% | -1.4% | -1.4% |
| PRSP | BUY | 2011-09-28 | 2011-09-29 | $32.90 | $99K | -5.7% | -1.2% | -1.2% |
| PRSP | SELL | 2009-12-02 | 2009-12-03 | $40.06 | $1.1M | -5.7% | -1.2% | -1.2% |
| PRSP | SELL | 2009-12-01 | 2009-12-02 | $39.83 | $81K | -5.7% | -1.2% | -1.2% |
| PRSP | SELL | 2008-09-19 | 2008-09-19 | $39.00 | $1.4M | -5.7% | -1.2% | -1.2% |
| PRSP | SELL | 2008-09-16 | 2008-09-17 | $34.25 | $2.3M | -5.7% | -1.2% | -1.2% |
| PRSP | SELL | 2008-09-15 | 2008-09-16 | $34.00 | $41K | -5.7% | -1.2% | -1.2% |
| PRSP | SELL | 2008-09-12 | 2008-09-15 | $34.00 | $1.0M | -5.7% | -1.2% | -1.2% |
| PRSP | SELL | 2008-08-05 | 2008-08-06 | $33.01 | $118K | -5.7% | -1.2% | -1.2% |
| PRSP | SELL | 2008-07-31 | 2008-08-04 | $32.50 | $1.1M | -5.7% | -1.2% | -1.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.