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SEC EDGARSEP 171 min read$FANG

Dick Teresa L. sold $1.0M of FANG

Dick Teresa L. (EVP Accounting, Assist. Sec.) sold 5,000 shares of Diamondback Energy, Inc. (FANG) at $210.00 ($1.05M total) on 2026-09-15.

Original reporting
SEC EDGAR · Dick Teresa L.
Published Sep 17, 2026, 8:03 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 17, 2026, 9:08 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
About AlphAI AI DeskScoring methodologyReport an issue
AlphAI market briefInsider activity
Primary signal
$FANG
Neutral
medium confidence
Mentioned
$FANG
Relevance
6/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$FANGNeutralLow
01

Why it matters

Insider sale of $1.05M may modestly affect sentiment but unlikely to move price significantly.

02

Market read

Minor insider sell; limited trading relevance.

03

What to watch

Potential upcoming earnings or strategic changes not disclosed.

Relevance 6/10Novelty 4/10Timing: post-market 2026-09-15

Background

Form 4 filing discloses insider transaction for Diamondback Energy.

Company-level read

Ticker impact

$FANGNeutralMedium confidence
Context

EVP Accounting Dick Teresa L. sold 5,000 shares for $1.05M, reducing his stake to 75,755 shares.

Expected impact

Potential slight downward pressure, likely limited to short-term.

Evidence & confidence

Sale amount is small ($1M) and represents a minor percentage of holdings; market reaction typically muted.

Market effects

Sector

None

Regional

None

Global

None

Counterpoint

What could challenge this read

Sale could be routine portfolio rebalancing, not a negative signal.

Key entities

  • Company
    Diamondback Energy, Inc.

    US-listed energy producer (ticker FANG).

  • Insider
    Dick Teresa L.

    EVP Accounting, reporting the sale.

Read at source← All news

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

FANG insider trading history →

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