Insiders / Barkmann Albert
Barkmann Albert
CIK 2012976personinsider
Companies
1
First seen
Mar 3, 2026
Last activity
Mar 17, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Diamondback Energy, Inc. · FANG | 27,571 | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Diamondback Energy, Inc. | Common Stock | 27,571 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Mar 13, 2026 | Sell | FANG Diamondback Energy, Inc. Common Stock | $731.6K | -4K -12.67% | 27,571 <0.01% of shares | medium |
| Mar 1, 2026 | Other | FANG Diamondback Energy, Inc. Common Stock | $424.8K | -2K -6.95% | 32,652 0.01% of shares | low |
| Mar 1, 2026 | Other | FANG Diamondback Energy, Inc. Common Stock | $80.1K | -460 -1.44% | 31,571 0.01% of shares | low |
| Mar 1, 2026 | Other | FANG Diamondback Energy, Inc. Common Stock | $59.2K | -340 -1.05% | 32,031 0.01% of shares | low |
| Mar 1, 2026 | Other | FANG Diamondback Energy, Inc. Common Stock | $48.9K | -281 -0.86% | 32,371 0.01% of shares | low |
| Mar 1, 2026 | Grant | FANG Diamondback Energy, Inc. Common Stock | $0 | +6K +22.43% | 35,092 0.01% of shares | low |
| Mar 1, 2026 | Grant | FANG Diamondback Energy, Inc. Common Stock | $0 | +4K +13.91% | 28,662 0.01% of shares | low |