Close the acquisition of Sitio Royalties Corp. by subsidiary Viper Energy
Delivered by the deadline
AI-confirmed · human review in progress Independent AI checks agreed on primary SEC or regulator evidence. Records are now being reviewed by hand, starting with those our customers order.
- Announced
- 4 Aug 2025
- Due
- 30 Sep 2025
- Delivered
- 19 Aug 2025
- Deadline
- Met
- Late
- Not met
- Today
What the company said
“pending acquisition by the Company's publicly traded subsidiary Viper Energy, Inc. (“Viper”) of Sitio Royalties Corp. (the “Sitio Acquisition”), which is expected to close in the third quarter of 2025”
What we found
Evidence strength A What the grades mean
Diamondback Energy's subsidiary, Viper Energy, completed the acquisition of Sitio Royalties Corp. on August 19, 2025, which is within the third quarter of 2025.
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A Diamondback Energy 10-Q filed 2025-11-05
“On August 19, 2025, upon completion of the Sitio Acquisition (as defined and discussed in Note 4—Acquisitions and Divestitures), VNOM Sub, Inc., (formerly known as Viper Energy, Inc., “Former Viper”) became a wholly owned subsidiary of Viper Energy, Inc.” ✓ confirmed on the page
Market reaction: the shares moved +3.7% against the S&P 500 over the three sessions around the disclosure (4 Nov 2025 to 7 Nov 2025). What this measures
Checked 17 Oct 2026.
Commitment DNA
The structured record of this commitment. Fields the company did not state are left blank rather than guessed.
- Event type
- Acquisition close
- Indicative materiality
- High rules
- Action
- Close
- Deliverable
- Acquisition of Sitio Royalties Corp.
- Language
- Expected (“expects”, “plans”)
- In the company’s control
- Medium
- Specificity
- High
- Conditional
- Yes: pending stockholder approval; satisfaction or waiver of other customary closing conditions
- Depends on
- Shareholder, Counterparty
How this entry was checked
- Commitment recordedThe company's words were matched word for word against the filing.
- First checkAn AI model, Gemini (Google), read the company's later filings and recorded the outcome with a quoted passage.
- Second check: agreesA different AI model, Claude (Anthropic), re-read the evidence without being told the outcome and reached the same answer.
Confirmed. This outcome counts towards the company's Kept Score. How verification works
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