Compare
EOG Resources vs Diamondback Energy
EOG Resources (EOG) and Diamondback Energy (FANG) side by side, from official filings: what insiders, members of Congress and funds reported. These are counts of what was filed, not a view on either stock.
| EOG Resources EOGNYSE · Oil & Gas Exploration & Production | Diamondback Energy FANGNASDAQ · Oil & Gas Exploration & Production | |
|---|---|---|
| Insider records, last 12 months | 118 | 175 |
| Congress trades, last 12 months | 5 | 1 |
| Fund positions reported, last 12 months | 133 | 48 |
| Federal contract awards, last 12 months | 0 | 0 |
| Open-market purchases by insiders since 2006 | 27 | 14 |
| Open-market sales by insiders since 2006 | 691 | 547 |
| Last open-market purchase by an insider | Oct 27, 2025 | Mar 5, 2025 |
| Next results | Nov 5, 2026 | Nov 2, 2026 |
Counts of records OQRO holds, by their date. Insider history since 2006 comes from the SEC's insider transactions data sets and every filing since. Planned and automatic sales are included in the sales.
Common questions
Which has had more insider buying, EOG Resources or Diamondback Energy?
Since 2006, EOG Resources insiders reported 27 open-market purchases against 14 for Diamondback Energy, in SEC Forms 4 and 5. Counts depend on the number of insiders and how long each company has been listed.
Do members of Congress trade EOG or FANG?
In the last 12 months, members of Congress disclosed 5 trades in EOG Resources (EOG) and 1 in Diamondback Energy (FANG), each reported as a value range on a periodic transaction report.
When did insiders last buy EOG and FANG?
EOG Resources: Oct 27, 2025. Diamondback Energy: Mar 5, 2025. Dates are those of the SEC filings.
See the record behind any of these
Each company page opens free with one real filing and the counts of the last 12 months. OQRO Pro adds the full history of every insider and company since 2006, the screener, alerts, Congress trades and fund moves.
EOG Resources pageDiamondback Energy pageRare insider trades this weekAll comparisons
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