Insider trade

995 FANG shares were withheld to cover taxes or exercise cost (Officer)

Traded Mar 1, 2026 · Filed Mar 3, 2026

Diamondback EnergyFANG

995
Shares · @ $174.08

Why it stands out

Routine share withholding; mechanical by default.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Mar 1, 2026
Reporting period: Not applicable
Filed with the SEC: Mar 3, 2026

OfficerTax withholding

Context

Classification

tax withholding

Code F — shares delivered to pay exercise price or tax liability

Planned / mechanical clue

Tax mechanics (code F)

Only flagged when a footnote says so; never inferred

Source receipt

Record ID: 0001539838-26-000029

Filed / recorded

Mar 3, 2026, 10:51 PM UTC

Added to OQRO

Oct 2, 2026, 12:27 PM UTC

Parser

form4-xml-v1

Data quality

Verified: identifiers matched exactly

Issuer

Diamondback Energy, Inc.

Issuer CIK

1539838

Ticker

FANG

Reporting person

Matt Zmigrosky

Relationship

Officer

Officer title

EVP, Chief Legal and Admin Off

Security

Common Stock

Table

Non-derivative (Table I)

Transaction date

Mar 1, 2026

Transaction code

F

Shares / units

995

Price per share

$174.08

Acquired / disposed

Disposed (D)

Shares owned after

81,392

Ownership form

Direct

Amendment

No

Footnotes from the filing

The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement on March 1, 2026 of the first tranche of the time-based restricted stock units granted to the reporting person on March 1, 2026. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on February 27, 2026.