Jere W Thompson III Sells $203K of Diamondback Energy Inc (FANG) — SEC Form 4, May 19, 2026

Open-Market Net Sale · SEC Form 4
−$203,160

Equity position changed by -5.0%

Reporting Owner
Jere W Thompson III
CFO
TXN 2026-05-15 · FILED 2026-05-19
Equity Position 19K sh 19,975 → 18,975
Equity Change -5.0% shares held after vs before
Filing Lag 2 business days within 2-day SEC deadline
Form 4 · Statement of Changes in Beneficial Ownership

Diamondback Energy Inc

FANG CIK 0001539838
All Diamondback Energy Inc insider activity
Filing Date
2026-05-19
Report Date
2026-05-19
Accession No.
0001539838-26-000086
Accepted At
2026-05-19 20:09 UTC
Reporting Owner
Name Relationship
Jere W Thompson III CIK 0002012978
CFO
Jere W Thompson III at Diamondback Energy Inc Full insider history
Bought (12 mo) —
Sold (12 mo) $726,071
More from this insider at Diamondback Energy Inc
2026-08-17 Sell -$102,070 View
2026-03-17 Sell -$136,851 View
2026-03-10 Sell -$136,260 View
2026-03-03 Award — View
2025-11-13 Sell -$147,730 View
All filings by this insider at Diamondback Energy Inc
Non-Derivative Securities Transactions
Title Date Type Shares Price Net Total Post-Txn Ownership
Common Stock 2026-05-15 S - Sale 1,000 D $203.16 -$203,160 18,975 Direct

Related filings at Diamondback Energy Inc

Institutional Holders
13F holders · Jun 30, 2026 1,197 institutional managers reporting a position
Largest by reported value
  1. Black Rock, Inc. $3.3B
  2. Wellington Management Group Llp $2.89B
  3. Vanguard Capital Management Llc $2.25B
5%+ Holders · 13D/G 3 filers

Latest Schedule 13D/G per filer; stakes the filer reported closed are left out.

Other insiders at Diamondback Energy Inc
All Diamondback Energy Inc insider activity
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