Compensation award — excluded from discretionary-purchase analysis.
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 OwnershipAll the details
Dates, kept separate
Transaction date
May 20, 2026
Reporting period
Not applicable
Filed with the SEC
May 21, 2026
DirectorGrant / award
Context
Classification
grant award
Code A — grant or award
Planned / mechanical clue
Footnote references vesting of compensation awards
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0001539838-26-000106
Filed / recorded
May 21, 2026, 9:56 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
Frank D. Tsuru
Relationship
Director
Security
Common Stock
Table
Non-derivative (Table I)
Transaction date
May 20, 2026
Transaction code
A
Shares / units
982
Price per share
$0.00
Acquired / disposed
Acquired (A)
Shares owned after
8,129
Ownership form
Direct
Amendment
No
Footnotes from the filing
These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted to Mr. Tsuru as an annual non-employee director grant under the issuer's equity incentive plan and will vest on the earlier of the one-year anniversary of the date of grant and the date of the 2027 annual meeting of stockholders of the issuer.