Matthew Gallagher files SEC Form 4 disclosures for Pioneer PE Holding LLC. They have made 11 open-market trades across 3 companies since 2014, most recently 2026-06-04.
CIK 0001606915
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 $2.1M since 2017, against 9 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PXD | 117,222 | $31.6M |
| PE | 1,179,389 | $20.0M |
| EXE | 20,248 | $1.9M |
| CHK | 15,113 | $1.2M |
| Total | $54.7M |
Shares reported on the most recent Form 4, priced at the 2026-06-08 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| EXE | BUY | 2026-02-19 | 2026-02-19 | $100.66 | $101K | +3.5% | +3.0% | -5.3% |
| PXD | SELL | 2022-03-01 | 2022-03-03 | $240.23 | $12.0M | -4.6% | +5.9% | +16.4% |
| PXD | SELL | 2022-02-24 | 2022-02-28 | $229.85 | $9.2M | -0.2% | +8.3% | +16.7% |
| PXD | SELL | 2021-03-03 | 2021-03-05 | $155.23 | $35.0M | +2.5% | -7.9% | +3.0% |
| PE | SELL | 2018-05-08 | 2018-05-10 | $31.77 | $9.1M | -5.7% | -15.1% | -7.9% |
| PE | BUY | 2017-02-28 | 2017-03-02 | $30.19 | $2.0M | -3.8% | +2.6% | -5.7% |
| PE | SELL | 2016-08-22 | 2016-08-24 | $33.86 | $1.5M | +3.9% | -6.3% | +7.0% |
| PE | SELL | 2016-08-09 | 2016-08-11 | $32.64 | $1.5M | +0.5% | +1.4% | +6.2% |
| PE | SELL | 2016-03-01 | 2016-03-02 | $18.49 | $3.3M | +7.4% | +20.9% | +38.0% |
| PE | SELL | 2015-08-14 | 2015-08-14 | $15.92 | $1.6M | -11.4% | +0.3% | +0.3% |
| PE | SELL | 2014-05-29 | 2014-06-02 | $17.48 | $1.1M | -11.4% | +0.3% | +0.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.