Bryan Sheffield is 10% Owner at Pioneer PE Holding LLC (PE). They have made 28 open-market trades across 2 companies since 2014, most recently 2026-05-28.
CIK 0001606914
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.
2 open-market purchases totalling $5.5M since 2018, against 26 sales. Too few scored purchases to measure a record yet.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 50% | 50% | 25% |
| Avg Move | +1.3% | +2.3% | +20.5% |
| Scored | 8 | 8 | 8 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TBN | BUY | 2024-08-30 | 2024-09-04 | $20.12 | $500K | -3.3% | +0.7% | -12.6% |
| PE | SELL | 2020-08-18 | 2020-08-20 | $11.83 | $17.7M | -4.0% | -15.5% | +5.6% |
| PE | SELL | 2019-12-05 | 2019-12-06 | $15.63 | $5.0M | +13.2% | +24.8% | -21.0% |
| PE | SELL | 2019-05-20 | 2019-05-22 | $20.24 | $4.0M | -5.3% | -5.7% | -15.0% |
| PE | SELL | 2019-02-28 | 2019-03-01 | $18.25 | $13.2M | -1.7% | +4.0% | -2.1% |
| PE | SELL | 2018-08-28 | 2018-08-30 | $28.15 | $70.4M | -1.4% | +4.5% | -27.6% |
| PE | BUY | 2018-02-26 | 2018-02-26 | $26.34 | $5.0M | +0.6% | +3.8% | +10.5% |
| PE | SELL | 2017-05-10 | 2017-05-12 | $31.42 | $53.0M | -5.5% | -15.1% | -22.3% |
| PE | SELL | 2016-11-15 | 2016-12-02 | $34.89 | $10.9M | -8.7% | -9.3% | -20.8% |
| PE | SELL | 2016-11-15 | 2016-11-17 | $34.89 | $10.9M | +11.2% | +7.1% | -5.1% |
| PE | SELL | 2016-08-08 | 2016-08-10 | $32.15 | $35.4M | +1.8% | +1.6% | +3.7% |
| PE | SELL | 2016-03-23 | 2016-03-25 | $21.81 | $1.6M | +5.9% | +6.2% | +24.5% |
| PE | SELL | 2016-03-16 | 2016-03-18 | $21.33 | $1.5M | +3.8% | +3.5% | +19.3% |
| PE | SELL | 2016-03-09 | 2016-03-11 | $19.75 | $1.4M | +6.2% | +10.2% | +34.9% |
| PE | SELL | 2016-03-02 | 2016-03-04 | $18.89 | $1.3M | +10.7% | +15.6% | +36.5% |
| PE | SELL | 2016-02-24 | 2016-02-26 | $16.24 | $1.2M | +6.6% | +18.4% | +40.6% |
| PE | SELL | 2016-02-17 | 2016-02-19 | $16.81 | $1.2M | +11.2% | +26.1% | +46.1% |
| PE | SELL | 2016-02-10 | 2016-02-12 | $16.23 | $1.1M | +3.5% | +16.9% | +46.9% |
| PE | SELL | 2016-02-03 | 2016-02-05 | $18.72 | $669K | +4.5% | +23.9% | +48.7% |
| PE | SELL | 2016-02-03 | 2016-02-05 | $18.75 | $634K | +4.5% | +23.9% | +48.7% |
| PE | SELL | 2016-01-27 | 2016-01-29 | $17.67 | $631K | -15.9% | -3.7% | +23.8% |
| PE | SELL | 2016-01-20 | 2016-01-22 | $15.12 | $540K | +15.2% | +2.4% | +40.8% |
| PE | SELL | 2016-01-20 | 2016-01-22 | $15.32 | $317K | +15.2% | +2.4% | +40.8% |
| PE | SELL | 2016-01-13 | 2016-01-15 | $16.29 | $579K | +15.5% | -0.7% | +37.5% |
| PE | SELL | 2016-01-13 | 2016-01-15 | $16.29 | $582K | +15.5% | -0.7% | +37.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.