Mark Stephen Berg

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Irving, TX
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ John J. Mitchell, as attorney-in-fact for Mark Stephen Berg
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Mark Stephen Berg

Form 4 holding Director

ProPetro Holding Corp.

Security class
Restricted Stock Units
Shares / value
9,101
Estimated value
$152,693
Report date
20 May 2026
Price
$9.28
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding EVP, Corporate Operations

PIONEER NATURAL RESOURCES CO

Security class
Common Stock
Shares / value
0
Estimated value
$0
Report date
03 May 2024
Price
$260.96
Ownership
by Family Trust (Officer Trustee)
Form 4 holding EVP, Corporate Operations

PIONEER NATURAL RESOURCES CO

Security class
Common Stock
Shares / value
0
Estimated value
$0
Report date
03 May 2024
Price
$260.96
Ownership
by Family Trust (Spouse Trustee)

Insider Reports Filed by Mark Stephen Berg

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