Diamondback Energy, Inc.
FANG- Exchange
- Nasdaq
- Industry
- Crude Petroleum & Natural Gas
- SEC CIK
- 0001539838
In the last 90 days, Diamondback Energy, Inc. insiders filed 0 open-market purchases and 11 sales; 1,196 institutions reported holding it in 13F filings for Q2 2026, worth $35.4B in total; no superinvestor holds it.
Members of Congress who traded FANG
Since 2020, newest trade first. Options and trades reported under an earlier ticker are included.
- Trades
- 18
- Filings
- 13
- Members
- 6
- Buys / sells
- 7 / 11
- Estimated volume
- $193.0K
- Sum of range midpoints
| Member | Trades | Buys / sells | Est. volume | Last traded | Last filed |
|---|---|---|---|---|---|
| Roger WilliamsRepublican · House · TX | 1 | 0 / 1 | $8.00K | Dec 22, 2025 | Jan 15, 2026 |
| Lisa C. McClainRepublican · House · MI | 2 | 1 / 1 | $16.0K | Jul 16, 2025 | Aug 13, 2025 |
| Robert P. Bresnahan, Jr.Republican · House · PA | 1 | 0 / 1 | $8.00K | Apr 8, 2025 | May 8, 2025 |
| Greg LandsmanDemocrat · House · OH | 6 | 2 / 4 | $97.0K | Oct 15, 2024 | Nov 14, 2024 |
| Lois FrankelDemocrat · House · FL | 7 | 4 / 3 | $56.0K | Sep 8, 2023 | Oct 10, 2023 |
| Peter MeijerRepublican · House · MI | 1 | 0 / 1 | $8.00K | Feb 16, 2021 | Mar 16, 2021 |
Trades
Every reported trade in Diamondback Energy, Inc., newest filings first.
| Member | Asset | Type | Owner | Traded | Filed | Delay | Amount | Source |
|---|---|---|---|---|---|---|---|---|
| Roger WilliamsRepublican · House · TX | FANGDiamondback Energy, Inc. - Common Stock | Sell (partial) | Self | Dec 22, 2025 | Jan 15, 2026 | 24 days | $1K-$15K | Filing |
| Lisa C. McClainRepublican · House · MI | FANGDiamondback Energy, Inc. - Common Stock | Buy | Spouse | Jun 17, 2025 | Aug 13, 2025 | 57 daysLate | $1K-$15K | Filing |
| Lisa C. McClainRepublican · House · MI | FANGDiamondback Energy, Inc. - Common Stock | Sell | Spouse | Jul 16, 2025 | Aug 13, 2025 | 28 days | $1K-$15K | Filing |
| Robert P. Bresnahan, Jr.Republican · House · PA | FANGDiamondback Energy, Inc. - Common Stock | Sell | Self | Apr 8, 2025 | May 8, 2025 | 30 days | $1K-$15K | Filing |
| Greg LandsmanDemocrat · House · OH | FANGDiamondback Energy, Inc. - Common Stock | Sell | Spouse | Oct 15, 2024 | Nov 14, 2024 | 30 days | $15K-$50K | Filing |
| Greg LandsmanDemocrat · House · OH | FANGDiamondback Energy, Inc. - Common Stock | Sell | Joint | Sep 10, 2024 | Oct 14, 2024 | 34 days | $1K-$15K | Filing |
| Greg LandsmanDemocrat · House · OH | FANGDiamondback Energy, Inc. - Common Stock | Sell | Joint | Jan 18, 2023 | Aug 14, 2024 | 574 daysLate | $1K-$15K | Filing |
| Greg LandsmanDemocrat · House · OH | FANGDiamondback Energy, Inc. - Common Stock | Buy | Joint | Oct 18, 2023 | Aug 14, 2024 | 301 daysLate | $1K-$15K | Filing |
| Greg LandsmanDemocrat · House · OH | FANGDiamondback Energy, Inc. - Common Stock | Sell | Joint | Nov 16, 2023 | Aug 14, 2024 | 272 daysLate | $1K-$15K | Filing |
| Greg LandsmanDemocrat · House · OH | FANGDiamondback Energy, Inc. - Common Stock | Buy | Joint | Jul 17, 2024 | Aug 14, 2024 | 28 days | $15K-$50K | Filing |
| Lois FrankelDemocrat · House · FL | FANGDiamondback Energy, Inc. | Sell | Self | Sep 8, 2023 | Oct 10, 2023 | 32 days | $1K-$15K | Filing |
| Lois FrankelDemocrat · House · FL | FANGDiamondback Energy, Inc. | Sell (partial) | Self | Oct 7, 2022 | Oct 24, 2022 | 17 days | $1K-$15K | Filing |
| Lois FrankelDemocrat · House · FL | FANGDiamondback Energy, Inc. - Commmon Stock | Buy | Self | Jan 27, 2022 | Feb 27, 2022 | 31 days | $1K-$15K | Filing |
| Lois FrankelDemocrat · House · FL | FANGDiamondback Energy, Inc. - Commmon Stock | Buy | Self | Jan 10, 2022 | Feb 16, 2022 | 37 days | $1K-$15K | Filing |
| Lois FrankelDemocrat · House · FL | FANGDiamondback Energy, Inc. - Commmon Stock | Buy | Self | Jan 11, 2022 | Feb 16, 2022 | 36 days | $1K-$15K | Filing |
| Peter MeijerRepublican · House · MI | FANGDiamondback Energy, Inc. - Commmon Stock | Sell | Self | Feb 16, 2021 | Mar 16, 2021 | 28 days | $1K-$15K | Filing |
| Lois FrankelDemocrat · House · FL | FANGDiamondback Energy, Inc. - Commmon Stock | Sell (partial) | Self | Sep 30, 2020 | Oct 22, 2020 | 22 days | $1K-$15K | Filing |
| Lois FrankelDemocrat · House · FL | FANGDiamondback Energy, Inc. - Commmon Stock | Buy | Self | Mar 6, 2020 | Mar 23, 2020 | 17 days | $1K-$15K | Filing |
Source: U.S. House Clerk and Senate Office of Public Records (eFD). Amounts are the ranges filers report.