Robert K. Reeves

CIK: 0001188140

Transaction Breakdown

Open Market Buys (P)1 (25.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)3 (75.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

FANG

Diamondback Energy, Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (4 total)

FANG
Diamondback Energy, Inc.
May 20, 2026
Award(A)
Direct
982 shares-
FANG
Diamondback Energy, Inc.
May 21, 2025
Award(A)
Direct
1.4K shares-
FANG
Diamondback Energy, Inc.
Nov 8, 2024
Purchase(P)
Direct
2.8K shares at avg. $180.00$510K
FANG
Diamondback Energy, Inc.
Sep 10, 2024
Award(A)
Direct
820 shares-

		Type	Shares	Price		Ownership
May 20, 2026	FANG Diamondback Energy, Inc.	Award(A)	982	-	$0	Direct
May 21, 2025	FANG Diamondback Energy, Inc.	Award(A)	1,417	-	-	Direct
Nov 8, 2024	FANG Diamondback Energy, Inc.	Purchase(P)	2,832	$180.00	$509,760	Direct
Sep 10, 2024	FANG Diamondback Energy, Inc.	Award(A)	820	-	$0	Direct

1-4 of 4 transactions

About REEVES ROBERT K

REEVES ROBERT K (SEC CIK 0001188140) files insider reports with the SEC as Director of Diamondback Energy, Inc. (FANG).

Signal8 holds 5 ownership filings by REEVES ROBERT K (1 Form 3, 4 Form 4), filed between Sep 10, 2024 and May 21, 2026. Those filings report 4 transactions, from Sep 10, 2024 to May 20, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on REEVES ROBERT K's filings is in MIDLAND, TX.

Recent filings by REEVES ROBERT K

May 20, 2026: Grant or award of FANG shares (Form 4, code A).
May 21, 2025: Grant or award of FANG shares (Form 4, code A).
Nov 8, 2024: Open-market purchase of FANG shares (Form 4, code P).
Sep 10, 2024: Grant or award of FANG shares (Form 4, code A).

Other insiders filing for Diamondback Energy, Inc. (FANG)

Meloy Charles Alvin, Director
SGF FANG Holdings, LP, 10% Owner
Zmigrosky Matt, EVP, Chief Legal and Admin Off
Dick Teresa L., EVP Accounting, Assist. Sec.
Stice Travis D., Director
Barkmann Albert, Exec. VP and Chief Engineer

How to read Form 4 transaction codes