Insider · CIK 0002012976
Albert Barkmann
officer
Files at FANG (Diamondback Energy, Inc.). First filing -, latest -.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold
Signals
This insider’s open-market buys and sells, scored.
No scored open-market trades yet.
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 10, 2026 | FANG Diamondback Energy, Inc. | FTax withholding Common Stock | -682 | $202.63 | $138k | 23,889 | 28 d ago |
| Mar 1, 2025 | FANG Diamondback Energy, Inc. | AGrant or award Common Stock | +3,500 | $0.00 | $0 | 23,855 | Mar 4, 2025 |
| Mar 1, 2025 | FANG Diamondback Energy, Inc. | AGrant or award Common Stock | +4,615 | $0.00 | $0 | 28,470 | Mar 4, 2025 |
| Mar 1, 2025 | FANG Diamondback Energy, Inc. | FTax withholding Common Stock | -1,811 | $158.96 | $288k | 26,659 | Mar 4, 2025 |
| Mar 1, 2025 | FANG Diamondback Energy, Inc. | FTax withholding Common Stock | -184 | $158.96 | $29k | 26,475 | Mar 4, 2025 |
| Mar 1, 2025 | FANG Diamondback Energy, Inc. | FTax withholding Common Stock | -285 | $158.96 | $45k | 26,190 | Mar 4, 2025 |
| Mar 1, 2025 | FANG Diamondback Energy, Inc. | FTax withholding Common Stock | -340 | $158.96 | $54k | 25,850 | Mar 4, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.