Matthew R. Garrison is COO & VP at Centennial Resource Development, Inc. (CDEV). They have made 7 open-market trades across 2 companies since 2021, most recently 2023-07-26.
CIK 0001808679
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.
0 open-market purchases, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PR | SELL | 2023-07-26 | 2023-07-27 | $11.23 | $7.4M | +11.9% | +24.2% | +36.4% |
| PR | SELL | 2023-03-03 | 2023-03-03 | $12.00 | $480K | -19.5% | -1.1% | -19.1% |
| PR | SELL | 2022-11-04 | 2022-11-08 | $11.01 | $440K | +2.7% | -16.8% | -6.6% |
| PR | SELL | 2022-10-27 | 2022-10-31 | $10.00 | $400K | +2.3% | +1.6% | +2.1% |
| PR | SELL | 2022-10-06 | 2022-10-11 | $9.00 | $360K | +12.4% | +19.5% | +4.8% |
| CDEV | SELL | 2022-08-08 | 2022-08-10 | $6.50 | $752K | +4.2% | N/A | N/A |
| CDEV | SELL | 2021-08-31 | 2021-09-02 | $5.12 | $912K | +8.1% | +36.9% | +8.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.