SEC Form 4Coverage since Jun 1, 2026
$FANG insider trading
Over the last 12 months, Diamondback Energy insiders reported no purchases and 10 sales totaling $2.07B across SEC Form 4 filings. 20% of the activity was filed under pre-arranged 10b5-1 trading plans.
- Bought · 12m
- — 0 events
- Sold · 12m
- $2.07B 10 events
- Events · 12m
- 10 Form 4 filings, grouped
- Insiders · 12m
- 6 distinct reporters
- 10b5-1 share
- 20% pre-arranged plans
Side
Price · $FANG · 12Mvia TradingView
Top insiders · 12m
Zmigrosky MattEVP, Chief Legal and Admin Off2× · $2.1M
Dick Teresa L.CAO, Exec. VP, Assist. Sec.2× · $2.4M
Van't Hof Matthew KaesChief Executive Officer2× · $3.1M
Meloy Charles Alvin—2× · $22.2M
Plaumann Mark Lawrence—1× · $98K
All insider trades
10 events
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Aug 3, 2026 | Meloy Charles AlvinD | ▼ Sale | 33,333 | $198.41 | $6.6M | -3.9% | plan · 4 tranches · indirect |
| Jun 16, 2026 | Meloy Charles AlvinD | ▼ Sale | 83,334 | $187.12 | $15.6M | -8.9% | plan · 3 tranches · indirect |
| Jun 9, 2026 | Plaumann Mark LawrenceD | ▼ Sale | 500 | $196.5 | $98K | -3.6% | — |
| Jun 4, 2026 | Dick Teresa L.CAO, Exec. VP, Assist. Sec. · O | ▼ Sale | 5,000 | $205 | $1.0M | -5.8% | — |
| Jun 4, 2026 | SGF FANG Holdings, LP10% | ▼ Sale | 10,000,000 | $204.25 | $2.04B | -11.9% | — |
| Jun 3, 2026 | Van't Hof Matthew KaesChief Executive Officer · O·D | ▼ Sale | 10,000 | $210 | $2.1M | -7% | — |
| Jun 3, 2026 | Van't Hof Matthew KaesChief Executive Officer · O·D | ▼ Sale | 5,000 | $205 | $1.0M | -3.4% | — |
| Jun 3, 2026 | Zmigrosky MattEVP, Chief Legal and Admin Off · O | ▼ Sale | 5,000 | $210 | $1.1M | -10.8% | — |
| Jun 2, 2026 | Dick Teresa L.CAO, Exec. VP, Assist. Sec. · O | ▼ Sale | 7,000 | $200.9 | $1.4M | -7.5% | — |
| Jun 1, 2026 | Zmigrosky MattEVP, Chief Legal and Admin Off · O | ▼ Sale | 5,000 | $200.54 | $1.0M | -9.7% | — |
About Form 4
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $FANG feed.