Christopher W. Hamm is Director at Amplify Energy Corp. (AMPY). They have made 5 open-market trades across 1 company since 2019, most recently 2026-07-01.
CIK 0001782520
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.
3 open-market purchases totalling $972K since 2022, against 2 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AMPY | 323,121 | $1.4M |
Shares reported on the most recent Form 4, priced at the 2026-07-02 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AMPY | BUY | 2025-06-18 | 2025-06-20 | $3.67 | $566K | -12.3% | -11.2% | +19.5% |
| AMPY | BUY | 2023-03-14 | 2023-03-15 | $6.90 | $276K | -6.5% | +11.9% | +1.6% |
| AMPY | BUY | 2022-12-22 | 2022-12-23 | $7.65 | $130K | -4.3% | +4.3% | -26.8% |
| AMPY | SELL | 2019-12-17 | 2019-12-18 | $6.83 | $9K | -5.6% | +3.6% | -88.1% |
| AMPY | SELL | 2019-09-23 | 2019-09-24 | $6.61 | $29K | -2.9% | +16.0% | +5.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.