Diamondback Energy (FANG): Congress and insider trades
Who in Congress and inside the company traded FANG, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- Diamondback Energy (FANG) is a listed stock on NASDAQ.
- 4 members of Congress filed 3 buys and 5 sells of FANG, the latest published 2026-01-16 (16 January 2026).
- Insiders filed 0 open market buys worth $0 and 20 sells worth $75M, the latest filed 2026-09-14 (14 September 2026).
- Across 2 scored buys, Congress averaged +14.9% against the S&P 500 (SPY) over the 90 days after disclosure, with 100% of them ahead of the index. That result is too few trades to draw a conclusion.
- Data as of 2026-09-29 (29 September 2026).
Congress trades in FANG
as of 2026-01-16| Filed | Member | Type | Size | Days to file | 90 day vs S&P |
|---|---|---|---|---|---|
| 16 Jan 2026 | Roger Williams (R-TX) | sell | 1K–15K | 24 | n/a |
| 9 May 2025 | Rob Bresnahan (R-PA) | sell | 1K–15K | 30 | n/a |
| 11 Oct 2023 | Lois Frankel (D-FL) | sell | 1K–15K | 32 | n/a |
| 25 Oct 2022 | Lois Frankel (D-FL) | sell | 1K–15K | 17 | n/a |
| 28 Feb 2022 | Lois Frankel (D-FL) | buy | 1K–15K | 31 | +17.9% |
| 16 Feb 2022 | Lois Frankel (D-FL) | buy | 1K–15K | 36 | +11.9% |
| 16 Feb 2022 | Lois Frankel (D-FL) | buy | 1K–15K | 37 | +11.9% |
| 17 Mar 2021 | Peter Meijer (R-MI) | sell | 1K–15K | 28 | n/a |
Nothing matches that search.
Insider trades in FANG
as of 2026-09-14| Filed | Insider | Type | Shares | Price | Value | 90 day vs S&P |
|---|---|---|---|---|---|---|
| 14 Sep 2026 | Stice Travis D. | sell | 75,000 | $204.31 | $15M | n/a |
| 10 Jun 2026 | Plaumann Mark Lawrence | sell | 500 | $196.50 | $98.3K | n/a |
| 2 Jun 2026 | Dick Teresa L. | sell | 7,000 | $200.90 | $1.4M | n/a |
| 2 Jun 2026 | Zmigrosky Matt | sell | 5,000 | $200.54 | $1.0M | n/a |
| 21 May 2026 | Dick Teresa L. | sell | 5,000 | $207.00 | $1.0M | n/a |
| 8 Apr 2026 | Meloy Charles Alvin | sell | 7,857 | $197.01 | $1.5M | n/a |
| 8 Apr 2026 | Meloy Charles Alvin | sell | 7,857 | $193.93 | $1.5M | n/a |
| 24 Mar 2026 | Wesson Daniel N | sell | 5,000 | $191.96 | $960K | n/a |
| 24 Mar 2026 | Dick Teresa L. | sell | 5,000 | $193.00 | $965K | n/a |
| 23 Mar 2026 | Diamondback Energy, Inc. | sell | 510,071 | $45.69 | $23M | n/a |
| 19 Mar 2026 | Zmigrosky Matt | sell | 4,101 | $190.51 | $781K | n/a |
| 19 Mar 2026 | Dick Teresa L. | sell | 5,000 | $190.00 | $950K | n/a |
| 19 Mar 2026 | WEST STEVEN E | sell | 6,000 | $188.35 | $1.1M | n/a |
| 10 Mar 2026 | Stice Travis D. | sell | 36,043 | $181.08 | $6.5M | n/a |
| 10 Mar 2026 | Dick Teresa L. | sell | 3,000 | $181.46 | $544K | n/a |
| 10 Mar 2026 | Dick Teresa L. | sell | 2,500 | $185.00 | $463K | n/a |
| 10 Mar 2026 | Wesson Daniel N | sell | 20,000 | $181.11 | $3.6M | n/a |
| 10 Mar 2026 | Van't Hof Matthew Kaes | sell | 10,000 | $180.84 | $1.8M | n/a |
| 10 Mar 2026 | Thompson Jere W III | sell | 750 | $181.68 | $136K | n/a |
| 10 Mar 2026 | Stice Travis D. | sell | 63,957 | $181.16 | $12M | n/a |
Nothing matches that search.
Related pages
Frequently asked questions
Who has bought FANG?
3 Congress buys by 4 members and 0 insider buys are on file. The tables on this page list every one.
Did buying FANG after a disclosure beat the market?
Across 2 scored buys, Congress averaged +14.9% against the S&P 500 (SPY) over the 90 days after disclosure, with 100% of them ahead of the index. That result is too few trades to draw a conclusion. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.