Jeffrey Tepper is Director at Silver Run Acquisition Corp (CDEV). They have made 3 open-market trades across 2 companies since 2021, most recently 2026-05-19.
CIK 0001665610
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 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AMR | 51,344 | $8.5M |
| PR | 165,690 | $4.1M |
| CDEV | 204,312 | $1.6M |
| DCRC | 40,000 | $520K |
| DCRN | 40,000 | $373K |
| HYZN | 22,130 | $14K |
| Total | $15.1M |
Shares reported on the most recent Form 4, priced at the 2026-05-21 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.