Informed-money record

FANG · Diamondback Energy, Inc.

Disclosed informed-money activity on this name over the last 12 months — corporate insiders, institutions, and members of Congress, from public-domain SEC and congressional filings. A dated factual record with receipts; interpretation is yours.

Bullish filings

Bearish filings

137

Named actors

Disclosed $ (bull / bear)

$0 / $10.3B

Recent disclosures

25 of 138 in the window · linked to source

Date	Who	What	Disclosed $	Receipt
2026-08-21	Director Plaumann Mark Lawrence	sold	$211K	SEC ↗
2026-08-21	Director (via Charles Schwab & Co., Inc.) Plaumann Mark Lawrence	filed notice to sell	$211K	SEC ↗
2026-08-20	Exec. VP & COO Wesson Daniel N	sold	$1.6M	SEC ↗
2026-08-20	Chief Executive Officer Van't Hof Matthew Kaes	sold	$108K	SEC ↗
2026-08-20	Chief Executive Officer Van't Hof Matthew Kaes	sold	$2.0M	SEC ↗

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Events dated by when the activity occurred (a trade's transaction date; a notice, stake, or announcement at its filing date); the linked filing is the authoritative record. Directional public-domain disclosures only. Descriptive, not investment advice. Methodology · Today's notable signals