Transaction · 0001140361-26-037009
FANGDiamondback Energy, Inc.
Sgf Fang Holdings, LP
SGF FANG Holdings, LP, 10%, reported an open-market or private sale at Diamondback Energy, Inc. involving 9079675.000000 shares for an estimated $1863694090.50. Reported holdings after the transaction were 64957047.000000 shares. A 10b5-1 reference was not detected in the stored filing text.
Open-market sellSEC transaction code S10%
- Trade date
- Sep 16, 2026
- Filing date
- Sep 17, 2026
How reported position traded is calculated
Shares sold ÷ (holdings after + shares sold). Estimated position before: 74,036,722 shares.
Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.
FANG price since this filing
Daily closing prices, with the filing date and available return windowsFANG · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago +4.7%1w ago +2.9%1d ago +7.4%
Returns since7d -4.0%30d +3.6%90d180d1y
Transaction facts
Stored Form 4 columns with their raw values
- Type
- Sell Code S
- Identifier
- 0001140361-26-037009 Common Stock
- Transaction date
- Sep 16, 2026 Filed Sep 17, 2026, 09:08 PM · 1d delay
- Shares
- 9,079,675 sh $205.26 per share
- Estimated value
- -$1.86B Computed from shares × price
- Holdings after
- 64,957,047 sh Direct
Filing signal explanations
Badges describe filing facts only — not predictions.
Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Cluster Selling Direct Ownership Large Sale
Filing-only score
+10 points
Compact filing score computed from stored Form 4 facts. Version v1.
Positive filing signal
This filing has a modest positive filing-only score. Treat it as a useful flag for review, not as a buy signal.
How this score is calculated
- direct_ownership+6 points
direct_or_indirect_ownership = D
Direct ownership reports the insider's personal stake. - timely_filing+4 points
reporting_delay_days = 1
Filing reported within two business days of the transaction.
Signed filing-only points, not a probability or expected return. Version v1.
Reported relationships & other filings
Form 4 relationship flags and nearby filing context
Reported roles
No officer title
Officer NoDirector No10% YesOther No
Footnotes & amended
- F1
On September 16, 2026, SGF FANG Holdings, LP, a Delaware limited partnership, sold 9,079,675 shares of common stock of Diamondback Energy, Inc., par value $0.01 per share, pursuant to Rule 144 under t…
Related transactions
Same SEC filing0 other transactions
Recent company activity
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