ダイヤモンドバック・エナジー株式会社
US ˙ NasdaqGS ˙ US25278X1090

SecurityFANG / Diamondback Energy, Inc.
InsiderHof Matthew Kaes Van't
This page shows the track record and history of Van't Hof Matthew Kaes insider trades in Diamondback Energy, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Hof Matthew Kaes Van't in FANG / Diamondback Energy, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
2020-06-19 1,800 46.9200 1,800 46.9200 84,456 361 90.85 79,074 93.63
2020-03-19 4,750 17.2293 4,750 17.2293 81,839

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

FANG / Diamondback Energy, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Hof Matthew Kaes Van't in FANG / Diamondback Energy, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2026-06-03 5,000 205.0000 5,000 205.0000 1,025,000 2 192.6200 -61,900 -6.04
2026-06-03 10,000 210.0000 10,000 210.0000 2,100,000
2026-03-06 10,000 180.8399 10,000 180.8399 1,808,399
2025-11-06 10,000 140.6140 10,000 140.6140 1,406,140
2025-05-12 10,000 142.6903 10,000 142.6903 1,426,903
2024-12-13 4,000 163.4821 4,000 163.4821 653,928
2024-08-08 24,294 197.6949 24,294 197.6949 4,802,800
2024-08-08 25,706 198.5881 25,706 198.5881 5,104,906
2024-05-16 15,754 195.3913 15,754 195.3913 3,078,195
2024-05-16 9,246 196.2056 9,246 196.2056 1,814,117
2024-03-20 12,000 190.8206 12,000 190.8206 2,289,847
2023-12-14 4,000 153.3165 4,000 153.3165 613,266
2023-08-04 9,000 148.9792 9,000 148.9792 1,340,813
2023-06-13 7,500 132.0966 7,500 132.0966 990,724
2021-11-04 5,500 111.3501 5,500 111.3501 612,426
2021-06-08 1,100 89.7770 1,100 89.7770 98,755
2021-03-19 1,900 77.2353 1,900 77.2353 146,747
2019-06-20 1,500 107.4668 1,500 107.4668 161,200
2019-03-13 1,700 101.8200 1,700 101.8200 173,094
2018-12-20 1,000 89.9125 1,000 89.9125 89,912
2018-09-04 140 120.6070 140 120.6070 16,885
2018-06-20 832 128.4570 832 128.4570 106,876
2018-02-16 1 125.1160 1 125.1160 125
2018-02-16 664 126.1310 664 126.1310 83,751
2017-12-12 400 111.7750 400 111.7750 44,710
2017-09-05 155 91.7600 155 91.7600 14,223
2017-08-30 650 88.4854 650 88.4854 57,516

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

FANG / Diamondback Energy, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2026-06-04 2026-06-03 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 210.0000 -10,000 -2,100 133,614
2026-06-04 2026-06-03 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 205.0000 -5,000 -1,025 143,614
2026-03-10 2026-03-06 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 180.8399 -10,000 -1,808 148,614
2026-03-03 2026-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 174.0800 -692 -120 158,614
2026-03-03 2026-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 174.0800 -3,214 -559 159,306
2026-03-03 2026-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 174.0800 -1,302 -227 162,520
2026-03-03 2026-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 174.0800 -1,446 -252 163,822
2026-03-03 2026-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 174.0800 -1,182 -206 165,268
2026-03-03 2026-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 174.0800 -1,038 -181 166,450
2026-03-03 2026-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 174.0800 -14,338 -2,496 167,488
2026-03-03 2026-03-01 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 2,636 181,826
2026-03-03 2026-03-01 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 36,436 179,190
2026-03-03 2026-03-01 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 24,501 142,754
2025-11-20 2025-11-18 4 Van't Hof Matthew Kaes FANG Common Stock G - Gift D -1,011 118,253
2025-11-10 2025-11-06 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 140.6140 -10,000 -1,406 119,264
2025-05-22 2025-05-21 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 138.3500 -1,302 -180 129,264
2025-05-22 2025-05-21 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 9,921 130,566
2025-05-14 2025-05-12 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 142.6903 -10,000 -1,427 120,645
2025-03-04 2025-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 158.9600 -692 -110 130,645
2025-03-04 2025-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 158.9600 -1,446 -230 131,337
2025-03-04 2025-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 158.9600 -1,182 -188 132,783
2025-03-04 2025-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 158.9600 -1,593 -253 133,965
2025-03-04 2025-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 158.9600 -1,050 -167 135,558
2025-03-04 2025-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 158.9600 -17,021 -2,706 136,608
2025-03-04 2025-03-01 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 2,636 153,629
2025-03-04 2025-03-01 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 43,255 150,993
2025-03-04 2025-03-01 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 11,020 107,738
2024-12-17 2024-12-13 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 163.4821 -4,000 -654 96,718
2024-08-12 2024-08-08 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 198.5881 -25,706 -5,105 100,718
2024-08-12 2024-08-08 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 197.6949 -24,294 -4,803 126,424
2024-05-29 2024-05-28 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 193.4600 -10,164 -1,966 150,718
2024-05-20 2024-05-16 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 196.2056 -9,246 -1,814 160,882
2024-05-20 2024-05-16 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 195.3913 -15,754 -3,078 170,128
2024-03-21 2024-03-20 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 190.8206 -12,000 -2,290 185,882
2024-03-05 2024-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 182.5200 -1,183 -216 197,882
2024-03-05 2024-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 182.5200 -1,593 -291 199,065
2024-03-05 2024-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 182.5200 -1,514 -276 200,658
2024-03-05 2024-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 182.5200 -26,738 -4,880 202,172
2024-03-05 2024-03-01 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 67,920 228,910
2024-03-05 2024-03-01 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 9,010 160,990
2023-12-18 2023-12-14 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 153.3165 -4,000 -613 151,980
2023-08-07 2023-08-04 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 148.9792 -9,000 -1,341 155,980
2023-06-15 2023-06-13 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 132.0966 -7,500 -991 164,980
2023-05-31 2023-05-28 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 130.9900 -10,164 -1,331 172,480
2023-03-03 2023-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 140.5800 -1,594 -224 182,644
2023-03-03 2023-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 140.5800 -1,514 -213 184,238
2023-03-03 2023-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 140.5800 -2,376 -334 185,752
2023-03-03 2023-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 140.5800 -11,774 -1,655 188,128
2023-03-03 2023-03-01 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 29,888 199,902
2023-03-03 2023-03-01 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 12,145 170,014
2023-01-12 2022-03-21 5 Van't Hof Matthew Kaes FANG Common Stock G - Gift D -1,100 157,869
2022-08-24 2022-08-24 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 97,635 158,969
2022-06-09 2022-06-07 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 160.0000 -6,000 -960 61,334
2022-05-31 2022-05-27 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 150.0000 -6,000 -900 67,334
2022-04-06 2022-04-04 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 140.0200 -6,000 -840 73,334
2022-03-03 2022-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 138.1000 -1,514 -209 79,334
2022-03-03 2022-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 138.1000 -2,376 -328 80,848
2022-03-03 2022-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 138.1000 -2,723 -376 83,224
2022-03-03 2022-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 138.1000 -9,101 -1,257 85,947
2022-03-03 2022-03-01 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 11,535 95,048
2022-03-03 2022-03-01 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 23,070 83,513
2021-11-08 2021-11-04 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 111.3501 -5,500 -612 60,443
2021-06-10 2021-06-08 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 89.7770 -1,100 -99 65,943
2021-03-22 2021-03-19 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 77.2353 -1,900 -147 67,043
2021-03-03 2021-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 69.2800 -2,018 -140 68,943
2021-03-03 2021-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 69.2800 -2,376 -165 70,961
2021-03-03 2021-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 69.2800 -2,675 -185 73,337
2021-03-03 2021-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 69.2800 -2,723 -189 76,012
2021-03-03 2021-03-01 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 6,693 78,735
2021-03-03 2021-03-01 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 18,112 72,042
2020-06-23 2020-06-19 4 Van't Hof Matthew Kaes FANG Common Stock P - Purchase D 46.9200 1,800 84 53,930
2020-03-23 2020-03-19 4 Van't Hof Matthew Kaes FANG Common Stock P - Purchase D 17.2293 4,750 82 52,130
2020-03-03 2020-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 62.0000 -2,018 -125 47,380
2020-03-03 2020-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 62.0000 -2,723 -169 49,398
2020-03-03 2020-03-01 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 20,756 52,121
2020-02-25 2020-02-21 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 76.4000 -525 -40 31,365
2020-02-25 2020-02-21 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 76.4000 -2,946 -225 31,890
2020-02-25 2020-02-21 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 7,371 34,836
2019-06-24 2019-06-20 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 107.4668 -1,500 -161 27,465
2019-03-14 2019-03-13 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 101.8200 -1,700 -173 28,965
2019-03-05 2019-03-01 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 8,790 30,665
2019-03-05 2019-03-01 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D -1,533 21,875
2019-03-05 2019-03-01 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 15,381 23,408
2019-02-25 2019-02-22 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 102.1400 -325 -33 8,027
2019-02-25 2019-02-22 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 102.1400 -356 -36 8,352
2019-02-25 2019-02-22 4 Van't Hof Matthew Kaes FANG Common Stock F - Taxes D 102.1400 -949 -97 8,708
2019-02-25 2019-02-21 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 3,900 9,657
2018-12-21 2018-12-20 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 89.9125 -1,000 -90 5,757
2018-09-05 2018-09-04 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 120.6070 -140 -17 6,757
2018-06-21 2018-06-20 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 128.4570 -832 -107 6,897
2018-02-21 2018-02-16 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 126.1310 -664 -84 7,729
2018-02-21 2018-02-16 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 125.1160 -1 -0 8,393
2018-02-15 2018-02-13 4 Van't Hof Matthew Kaes FANG Common Stock A - Award D 3,999 8,394
2017-12-14 2017-12-12 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 111.7750 -400 -45 4,395
2017-09-07 2017-09-05 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 91.7600 -155 -14 4,795
2017-09-01 2017-08-30 4 Van't Hof Matthew Kaes FANG Common Stock S - Sale D 88.4854 -650 -58 4,950
2017-04-27 3 Van't Hof Matthew Kaes FANG Common Stock D 11,200
2017-04-27 3 Van't Hof Matthew Kaes FANG Common Stock D 11,200
P
非デリバティブまたはデリバティブ証券の公開市場または非公開購入
S
非デリバティブ証券またはデリバティブ証券の公開市場または非公開売却
A
会社からの有価証券の交付、授与その他の取得 (オプション等)
C
デリバティブの転換
D
有価証券の会社への売却または譲渡
F
会社から受領した有価証券の一部を使用した、行使価格または納税義務のお支払い
G
内部者によるまたは内部者に対する有価証券の贈与
K
株式スワップと類似のヘッジ取引
M
会社から受け取ったデリバティブ証券 (オプションなど) の行使または転換
V
フォーム4により任意に報告した取引
J
その他 (取引を説明する脚注を含む)