Diamondback Energy, Inc.
Congress has disclosed 11 buys and 11 sells of FANG (Diamondback Energy, Inc.) in official financial disclosures, each linked to its original filing. A transparency record — not investment advice.
Activity Congressional Activity
Fundamentals · FY2026 Valuation
Standard valuation multiples from SEC-reported GAAP financials (trailing twelve months), each compared to the median for Energy. We use reported GAAP, not forward or adjusted earnings, so our figures can sit higher than sites that do — especially for companies with falling profit. Relative context — not a target price or investment advice.
how it's calculated
how it's calculated
how it's calculated
Legislation Related Legislation
Recent bills in this stock's sector (Energy). Sector-level context from Congress.gov — a bill names a policy area, not this company specifically.
| Bill | Title | Policy area | Latest action |
|---|---|---|---|
| HRES 1611 | Expressing support for the designation of October 8, 2026, as "National Hydrogen and Fuel Cell Day". | Energy | 2026-10-05 |
| S 5249 | MORE American Fuel Act of 2026 | Energy | 2026-10-05 |
| HR 10684 | DOE Bioenergy Program Reauthorization Act | Energy | 2026-10-01 |
| HR 9340 | Ratepayer Protection Act | Energy | 2026-09-30 |
| SRES 936 | A resolution designating October 8, 2026, as "National Hydrogen and Fuel Cell Day". | Energy | 2026-09-30 |
22 trades Recent Congressional Trades
Two things to watch per trade: the disclosure lag (how many days passed before the trade was made public) and the price move in that window (how the stock moved during those non-public days). A sell followed by a price drop, or a buy followed by a rise, means well-timed trading — visible here in the open. Note: the Score measures how notable a trade is, not whether it made money — the price move is shown for context and isn't part of it.
| Politician | Chamber | Type | Owner | Date | Disclosure lag | Price move in that window | Amount | Score | Source |
|---|---|---|---|---|---|---|---|---|---|
| Roger Williams | House | SELL ◆ insider convergence · moderate | Self · Charles Schwab 4067 | 2025-12-22 | 0 days | 0.0% | $1K–$15K <0.1% of NW |
64.2 | ↗ filing |
| Lisa McClain | House | SELL ◆ insider convergence · moderate | Spouse · Charles Schwab Brokerage Account 924 | 2025-07-16 | 28 days | +2.6% | $1K–$15K 0.1% of NW |
27.8 | ↗ filing |
| Lisa McClain | House | BUY ◆ insider divergence · moderate | Spouse · Charles Schwab Brokerage Account 924 | 2025-06-17 | 57 days | -8.5% | $1K–$15K 0.1% of NW |
63.6 | ↗ filing |
| Rob Bresnahan | House | SELL ◆ insider divergence · moderate | Self · JP Morgan Brokerage Account | 2025-04-08 | 0 days | 0.0% | $1K–$15K 0.2% of NW |
64.4 | ↗ filing |
| Greg Landsman | House | SELL ◆ insider convergence · moderate | Joint · Rockefeller Capital Management (1) | 2024-09-10 | 22 days | +5.7% | $1K–$15K 0.6% of NW |
66.1 | ↗ filing |
| Greg Landsman | House | SELL ◆ insider convergence | Joint · Rockefeller Capital Management (1) | 2023-11-16 | 266 days | — | $1K–$15K 0.6% of NW |
88.5 | ↗ filing |
| Greg Landsman | House | BUY ◆ insider divergence · moderate | Joint · Rockefeller Capital Management (1) | 2023-10-18 | 295 days | — | $1K–$15K 0.6% of NW |
94.6 | ↗ filing |
| Lois Frankel | House | SELL ◆ insider convergence · moderate | Self · Morgan Stanley IRA - X142 | 2023-09-08 | 28 days | — | $1K–$15K 0.3% of NW |
6.8 | ↗ filing |
| Greg Landsman | House | SELL | Joint · Rockefeller Capital Management (1) | 2023-01-18 | 568 days | — | $1K–$15K 0.6% of NW |
98.8 | ↗ filing |
| Lois Frankel | House | BUY | Self | 2022-01-27 | 30 days | — | $1K–$15K 0.3% of NW |
8.6 | ↗ filing |
| Lois Frankel | House | BUY | Self | 2022-01-11 | 35 days | — | $1K–$15K 0.3% of NW |
10.6 | ↗ filing |
| Lois Frankel | House | BUY | Self | 2022-01-10 | 36 days | — | $1K–$15K 0.3% of NW |
15.7 | ↗ filing |
| Peter Meijer | House | SELL | Self | 2021-02-16 | 3 days | — | $1K–$15K | 75.9 | ↗ filing |
| Lois Frankel | House | SELL | Self | 2020-09-30 | 0 days | — | $1K–$15K 0.3% of NW |
22.3 | ↗ filing |
| Lois Frankel | House | BUY | Self | 2020-03-06 | 0 days | — | $1K–$15K 0.3% of NW |
40.4 | ↗ filing |
| Susie Lee | House | SELL | Joint | 2019-10-31 | 0 days | — | $1K–$15K 0.2% of NW |
94.6 | ↗ filing |
| Lois Frankel | House | BUY | Self | 2019-10-28 | 0 days | — | $1K–$15K 0.3% of NW |
75.9 | ↗ filing |
| Susie Lee | House | BUY | Joint | 2019-09-16 | 14 days | — | $1K–$15K 0.2% of NW |
98.8 | ↗ filing |
| Thomas MacArthur | House | BUY | Joint | 2018-03-14 | 18 days | — | $1K–$15K | 15.7 | ↗ filing |
| Thomas MacArthur | House | BUY | Joint | 2018-03-02 | 30 days | — | $1K–$15K | 22.3 | ↗ filing |
| Thomas MacArthur | House | SELL | Joint | 2015-05-27 | 5 days | — | $1K–$15K | 40.4 | ↗ filing |
| Thomas MacArthur | House | BUY | Joint | 2015-05-20 | 12 days | — | $1K–$15K | 75.9 | ↗ filing |
Corporate insiders · SEC Form 4 Insider Activity
What the company's own officers and directors did in FANG — open-market purchases and sales from SEC Form 4 filings (option exercises, grants and tax withholding are excluded). This is context for the congressional activity above, never a buy/sell signal, and the two datasets are kept separate on purpose. Does convergence mean anything? →
Of the congressional trades in FANG, 5 coincided with corporate insiders moving the same way within 60 days, and 3 with insiders moving the opposite way. This is co-occurrence only — whether it carries any edge is tested honestly on the convergence page.
| Date | Insider | Role | Type | Size | Source |
|---|---|---|---|---|---|
| 2026-10-05 | Meloy Charles Alvin | Director | SELL 10b5-1 | $3.8M | ↗ EDGAR |
| 2026-10-05 | Meloy Charles Alvin | Director | SELL 10b5-1 | $1.2M | ↗ EDGAR |
| 2026-10-05 | Meloy Charles Alvin | Director | SELL 10b5-1 | $1.2M | ↗ EDGAR |
| 2026-09-16 | SGF FANG Holdings, LP | Other | SELL | $1863.7M | ↗ EDGAR |
| 2026-09-16 | SGF FANG Holdings, LP | Other | SELL | $1863.7M | ↗ EDGAR |
| 2026-09-15 | Dick Teresa L. | Other | SELL | $1.1M | ↗ EDGAR |
| 2026-09-15 | Zmigrosky Matt | C-suite | SELL | $282K | ↗ EDGAR |
| 2026-09-11 | Stice Travis D. | Director | SELL | $15.3M | ↗ EDGAR |
| 2026-08-21 | Plaumann Mark Lawrence | Director | SELL | $211K | ↗ EDGAR |
| 2026-08-20 | Wesson Daniel N | C-suite | SELL | $1.6M | ↗ EDGAR |
| 2026-08-20 | Van't Hof Matthew Kaes | C-suite | SELL | $2.0M | ↗ EDGAR |
| 2026-08-20 | Van't Hof Matthew Kaes | C-suite | SELL | $108K | ↗ EDGAR |
| 2026-08-14 | Thompson Jere W III | C-suite | SELL | $102K | ↗ EDGAR |
| 2026-08-14 | Zmigrosky Matt | C-suite | SELL | $507K | ↗ EDGAR |
| 2026-08-11 | Van't Hof Matthew Kaes | C-suite | SELL | $1.0M | ↗ EDGAR |
| 2026-08-03 | Meloy Charles Alvin | Director | SELL 10b5-1 | $785K | ↗ EDGAR |
| 2026-08-03 | Meloy Charles Alvin | Director | SELL 10b5-1 | $1.5M | ↗ EDGAR |
| 2026-08-03 | Meloy Charles Alvin | Director | SELL 10b5-1 | $3.8M | ↗ EDGAR |
| 2026-08-03 | Meloy Charles Alvin | Director | SELL 10b5-1 | $544K | ↗ EDGAR |
| 2026-06-16 | Meloy Charles Alvin | Director | SELL 10b5-1 | $2.7M | ↗ EDGAR |
| 2026-06-16 | Meloy Charles Alvin | Director | SELL 10b5-1 | $12.1M | ↗ EDGAR |
| 2026-06-16 | Meloy Charles Alvin | Director | SELL 10b5-1 | $760K | ↗ EDGAR |
| 2026-06-09 | Plaumann Mark Lawrence | Director | SELL | $98K | ↗ EDGAR |
| 2026-06-04 | SGF FANG Holdings, LP | Other | SELL | $2042.5M | ↗ EDGAR |
| 2026-06-04 | Dick Teresa L. | Other | SELL | $1.0M | ↗ EDGAR |
Combined timeline — Congress & insiders
Both sets of trades on one timeline, newest first, so you can see when they lined up. Congress vs ◆ insider.
| Date | Who | Type | Size | |
|---|---|---|---|---|
| ◆ insider | 2026-10-05 | Meloy Charles Alvin Director 10b5-1 | SELL | $3.8M |
| ◆ insider | 2026-10-05 | Meloy Charles Alvin Director 10b5-1 | SELL | $1.2M |
| ◆ insider | 2026-10-05 | Meloy Charles Alvin Director 10b5-1 | SELL | $1.2M |
| ◆ insider | 2026-09-16 | SGF FANG Holdings, LP Other | SELL | $1863.7M |
| ◆ insider | 2026-09-16 | SGF FANG Holdings, LP Other | SELL | $1863.7M |
| ◆ insider | 2026-09-15 | Dick Teresa L. Other | SELL | $1.1M |
| ◆ insider | 2026-09-15 | Zmigrosky Matt C-suite | SELL | $282K |
| ◆ insider | 2026-09-11 | Stice Travis D. Director | SELL | $15.3M |
| ◆ insider | 2026-08-21 | Plaumann Mark Lawrence Director | SELL | $211K |
| ◆ insider | 2026-08-20 | Wesson Daniel N C-suite | SELL | $1.6M |
| ◆ insider | 2026-08-20 | Van't Hof Matthew Kaes C-suite | SELL | $2.0M |
| ◆ insider | 2026-08-20 | Van't Hof Matthew Kaes C-suite | SELL | $108K |
| ◆ insider | 2026-08-14 | Thompson Jere W III C-suite | SELL | $102K |
| ◆ insider | 2026-08-14 | Zmigrosky Matt C-suite | SELL | $507K |
| ◆ insider | 2026-08-11 | Van't Hof Matthew Kaes C-suite | SELL | $1.0M |
| ◆ insider | 2026-08-03 | Meloy Charles Alvin Director 10b5-1 | SELL | $785K |
| ◆ insider | 2026-08-03 | Meloy Charles Alvin Director 10b5-1 | SELL | $1.5M |
| ◆ insider | 2026-08-03 | Meloy Charles Alvin Director 10b5-1 | SELL | $3.8M |
| ◆ insider | 2026-08-03 | Meloy Charles Alvin Director 10b5-1 | SELL | $544K |
| ◆ insider | 2026-06-16 | Meloy Charles Alvin Director 10b5-1 | SELL | $2.7M |
| ◆ insider | 2026-06-16 | Meloy Charles Alvin Director 10b5-1 | SELL | $12.1M |
| ◆ insider | 2026-06-16 | Meloy Charles Alvin Director 10b5-1 | SELL | $760K |
| ◆ insider | 2026-06-09 | Plaumann Mark Lawrence Director | SELL | $98K |
| ◆ insider | 2026-06-04 | SGF FANG Holdings, LP Other | SELL | $2042.5M |
FAQ Common questions
How much has Congress traded FANG?
11 disclosed buys and 11 sells of FANG (Diamondback Energy, Inc.) appear in official congressional financial disclosures.
Is it legal for members of Congress to trade FANG?
Members of Congress may trade stocks but must disclose it under the STOCK Act. QuantCapitol tracks those public disclosures for transparency — nothing here is an accusation of wrongdoing or investment advice.
Where does this data come from?
Official US House Clerk and Senate electronic financial disclosures. Every trade links back to its original filing so you can verify it yourself.