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Diamondback Energy (FANG) Latest Stock Analysis Report – Oct 15, 2026, 4:00 PM ET

Updated Oct 15, 2026, 4:00 PM ET

What changed since yesterday

FANG dips 1.0% to $195.60. Closed at $195.60, -0.97% vs the prior close of $197.51. Day range $194.00–$199.47, opened at $199.47.

Last close$195.60-0.97%
Day range194.00–199.47
Open199.47
Volume2.19M
52-week range137.03–216.90
Avg volume (20d)2.69M

FANG daily analysis — what happened

A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.

Oct 15, 2026 — FANG dips 1.0% to $195.60
Oct 14, 2026 — FANG dips 0.3% to $197.51
Oct 13, 2026 — FANG rises 1.6% to $198.18, 4 up days in a row
Oct 12, 2026 — FANG rises 1.6% to $195.11, 3 up days in a row
Oct 9, 2026 — FANG ends flat (+0.2%) to $192.13
Oct 8, 2026 — FANG jumps 4.0% to $191.68
Oct 7, 2026 — FANG dips 0.3% to $184.38
Oct 6, 2026 — FANG rises 0.5% to $184.98
Oct 5, 2026 — FANG dips 0.3% to $184.08
Oct 2, 2026 — FANG dips 0.4% to $184.71

FANG latest news & SEC filings

Every SEC filing by or about FANG in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.

Oct 8, 2026 · 8-K — Current report

Current report — a filing companies must make within 4 business days of a major event

This is a results-day filing: the earnings press release is attached as an exhibit.

Source: SEC EDGAR filing 0001539838-26-000177

Oct 7, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001539838-26-000174

Oct 5, 2026 · 144 — Notice of proposed sale (Form 144)

Notice of proposed sale (Form 144) — an insider or affiliate plans to sell restricted or control shares

A notice of intent, not a completed sale. Any actual sale by a director or officer shows up later on Form 4.

Source: SEC EDGAR filing 0001958244-26-000644

Sep 30, 2026 · 8-K — Current report

Current report — a filing companies must make within 4 business days of a major event

Source: SEC EDGAR filing 0001104659-26-112325

Sep 24, 2026 · SD — Specialized disclosure (conflict minerals)

Specialized disclosure (conflict minerals)

Source: SEC EDGAR filing 0001539838-26-000171

Sep 17, 2026 · SCHEDULE 13D/A — Update to a 13D 5%+ stake disclosure

Update to a 13D 5%+ stake disclosure

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0001140361-26-037012

Sep 17, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001140361-26-037010

Sep 17, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001140361-26-037009

Sep 17, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001539838-26-000166

Sep 17, 2026 · 4 — Insider trade report (Form 4)

Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings

Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.

Source: SEC EDGAR filing 0001539838-26-000165

Sep 3, 2026 · SCHEDULE 13D/A — Update to a 13D 5%+ stake disclosure

Update to a 13D 5%+ stake disclosure

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0001104659-26-105077

Aug 13, 2026 · SCHEDULE 13G — Passive stake (13G)

Passive stake (13G) — an investor reported owning more than 5%

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0000902219-26-000228

Aug 5, 2026 · SCHEDULE 13D/A — Update to a 13D 5%+ stake disclosure

Update to a 13D 5%+ stake disclosure

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0001104659-26-091192

Aug 5, 2026 · 10-Q — Quarterly report (unaudited financial statements for the quarter)

Quarterly report (unaudited financial statements for the quarter)

Quarter ended Jun 30, 2026:

Source: SEC EDGAR filing 0001539838-26-000142

Aug 3, 2026 · 8-K — Current report

Current report — a filing companies must make within 4 business days of a major event

This is a results-day filing: the earnings press release is attached as an exhibit.

Source: SEC EDGAR filing 0001539838-26-000137

Things to know before you trade FANG

FANG market data (last 20 sessions)

DateOpenHighLowCloseVolume
Oct 15, 2026199.47199.47194.00195.602.19M
Oct 14, 2026200.12200.65196.80197.512.81M
Oct 13, 2026196.33198.67195.25198.182.75M
Oct 12, 2026194.95198.34194.68195.112.44M
Oct 9, 2026191.68194.39191.50192.131.15M
Oct 8, 2026187.39192.38187.39191.682.26M
Oct 7, 2026186.81188.00181.85184.382.32M
Oct 6, 2026182.00185.77182.00184.983.22M
Oct 5, 2026183.96186.00182.38184.082.84M
Oct 2, 2026183.29185.68183.27184.712.14M
Oct 1, 2026183.21185.87182.94185.511.86M
Sep 30, 2026184.98186.18183.70183.811.43M
Sep 29, 2026182.33184.55181.91183.951.97M
Sep 28, 2026190.57190.57184.50185.232.17M
Sep 25, 2026186.46187.77185.51186.671.73M
Sep 24, 2026187.96191.40186.11189.012.31M
Sep 23, 2026185.77188.20183.51185.653.38M
Sep 22, 2026186.01188.72184.29184.502.95M
Sep 21, 2026189.88190.75187.52189.273.81M
Sep 18, 2026196.94196.94191.96192.428.10M

About Diamondback Energy

Diamondback Energy (FANG) is listed on the Nasdaq and classified by the SEC under “Crude Petroleum & Natural Gas”. Its business address is in MIDLAND, TX. State of incorporation: DE. Fiscal year ends December 31. SEC CIK 1539838.

FANG board of directors & executives

From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).

Directors

NameRoleLatest filing
Vincent K BrooksDirectorMay 21, 2026
Darin G HoldernessDirectorMay 21, 2026
Rebecca A KleinDirectorMay 21, 2026
Stephanie K. MainsDirectorMay 21, 2026
Charles Alvin MeloyDirectorSep 17, 2026
Mark Lawrence PlaumannDirectorAug 24, 2026
Robert K ReevesDirectorMay 21, 2026
Lance W RobertsonDirectorMay 21, 2026
Travis D. SticeDirectorSep 14, 2026
Melanie Montague TrentDirectorMay 21, 2026
Frank D. TsuruDirectorMay 21, 2026
Hof Matthew Kaes Van'TChief Executive OfficerAug 24, 2026
Steven E WestDirectorMay 21, 2026

Executive officers

NameTitleLatest filing
Albert BarkmannExec. VP and Chief EngineerSep 14, 2026
Teresa L. DickEVP Accounting, Assist. Sec.Sep 17, 2026
Chad McallasterEVP-OperationsMar 3, 2026
Jere W Iii ThompsonCFO, Executive VPAug 17, 2026
Hof Matthew Kaes Van'TChief Executive OfficerAug 24, 2026
Daniel N WessonExec. VP & COOAug 24, 2026
Matt ZmigroskyEVP, Chief Legal and Admin OffSep 17, 2026

Recent insider buys & sales

DateInsiderTypeSharesPrice
Sep 16, 2026Lyndal GrethSale9,079,675$205.26
Sep 16, 2026Fang Holdings, Lp SgfSale9,079,675$205.26
Sep 16, 2026Fang Holdings, Lp SgfSale9,079,675$205.26
Sep 16, 2026Lyndal GrethSale9,079,675$205.26
Sep 15, 2026Teresa L. DickSale5,000$210.00
Sep 15, 2026Matt ZmigroskySale1,326$212.56
Sep 11, 2026Travis D. SticeSale75,000$204.31
Aug 21, 2026Mark Lawrence PlaumannSale1,000$210.58
Aug 20, 2026Hof Matthew Kaes Van'TSale500$215.06
Aug 20, 2026Hof Matthew Kaes Van'TSale9,500$214.64
Aug 20, 2026Daniel N WessonSale7,500$215.21
Aug 14, 2026Jere W Iii ThompsonSale500$204.14
Aug 14, 2026Matt ZmigroskySale2,500$202.77
Aug 11, 2026Hof Matthew Kaes Van'TSale5,000$202.46
Aug 3, 2026Charles Alvin MeloySale19,055$198.74

FANG financials (annual, from XBRL filings)

Fiscal year endRevenueNet incomeDiluted EPSOperating cash flow
Dec 31, 2025—$1.66B5.73$8.76B
Dec 31, 2024—$3.34B15.53$6.41B
Dec 31, 2023—$3.14B17.34$5.92B
Dec 31, 2022$9.57B$4.39B24.61$6.33B
Dec 31, 2021$6.75B$2.18B12.24$3.94B

Latest balance sheet: total assets $70.22B, total liabilities $26.23B, cash $462.00M (as of Jun 30, 2026).

FANG earnings / results-day log

DateFilingClose that day
Oct 8, 20268-K Item 2.02 (results)$191.68
Aug 3, 20268-K Item 2.02 (results)$198.75
Jul 13, 20268-K Item 2.02 (results)$191.60
May 4, 20268-K Item 2.02 (results)$213.69
Apr 13, 20268-K Item 2.02 (results)$189.10
Feb 23, 20268-K Item 2.02 (results)$173.82
Jan 12, 20268-K Item 2.02 (results)$147.56
Nov 3, 20258-K Item 2.02 (results)$141.27
Oct 9, 20258-K Item 2.02 (results)$144.21
Aug 4, 20258-K Item 2.02 (results)$147.78
Jul 10, 20258-K Item 2.02 (results)$143.03
May 5, 20258-K Item 2.02 (results)$133.08

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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 15, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.