Welcome to our dedicated page for Opendoor Technologies SEC filings (Ticker: OPEN), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Opendoor鈥檚 200-page disclosures dive deep into housing inventory valuations, algorithmic pricing assumptions, and market-cycle risks鈥攃ritical details that can be hard to locate quickly. Finding where management explains resale margins or why executives filed Opendoor insider trading Form 4 transactions often means hours of scrolling.
StockTitan solves that problem. Our AI engine extracts the numbers that matter from every Opendoor quarterly earnings report 10-Q filing and flags Opendoor Form 4 insider transactions real-time, so you see buying or selling activity before the market digests it. The platform offers Opendoor SEC filings explained simply, turning dense risk-factor language into clear takeaways and linking each metric to historical trends for fast Opendoor earnings report filing analysis.
Whether you鈥檙e understanding Opendoor SEC documents with AI for the first time or monitoring seasoned exposure, every filing type is covered:
- 10-K: Read the Opendoor annual report 10-K simplified, including inventory turn metrics and housing-price sensitivity tables.
- 8-K: Get alerts when management posts guidance revisions鈥�Opendoor 8-K material events explained within minutes.
- Form 4: Track Opendoor executive stock transactions Form 4 alongside historical patterns.
- DEF 14A: Review the Opendoor proxy statement executive compensation to see how incentives align with gross profit per home.
All documents stream to our dashboard the moment they hit EDGAR, paired with AI-powered summaries, keyword search, and side-by-side quarter comparisons. No more digging through PDFs鈥攕ee inventory write-down disclosures, segment revenue shifts, and insider sales in seconds, then export the data straight to your model.
Tamboran Resources Corp. (TBN) 鈥� Form 4 insider transaction
Director Jeffrey L. Bellman reported an open-market acquisition of 5,637 common shares on 22-Jul-2025 at $17.74 per share, an investment of roughly $100 k. Post-transaction, Bellman directly owns 10,639 shares; he also holds 500 shares indirectly via the Bellman 2010 Trust. No derivative securities were involved and there were no dispositions.
- Role: Director (no change in status)
- Ownership structure: Direct holdings now account for 鈮�95% of his reported beneficial interest.
- Filing signed 23-Jul-2025 by attorney-in-fact.
The purchase lifts Bellman鈥檚 stake but represents a modest fraction of Tamboran鈥檚 outstanding shares, so market impact is expected to be limited.
Cloudflare, Inc. (NET) filed a Form 144 indicating that Thomas J. Seifert plans to sell 8,343 Class A shares through Morgan Stanley on or after 07/21/2025 under a Rule 10b5-1 plan. At the 07/18/2025 closing price implied by the filing, the transaction is valued at $1.65 million and represents roughly 0.003 % of the 310.6 million shares outstanding, a non-material dilution.
The executive has already disposed of 61,556 shares in the prior three months for $9.52 million in aggregate proceeds (10,000 on 06/20, 41,556 on 05/20, 10,000 on 04/25). The filing states the shares being sold were acquired via option exercises on 12/16/2020 and paid for in cash.
No new operational or financial data are provided; the document is limited to the notice of proposed insider sales. While continued selling may be interpreted as a modest sentiment negative, the volume is immaterial to float and executed under a pre-arranged plan.
Amendment No. 1 to Schedule 13G for Opendoor Technologies Inc. (NASDAQ: OPEN) has been filed by Context Capital Management, LLC and related individuals/entities.
The filers now report 0 shares of Opendoor common stock, representing 0.0 % of the outstanding class. Their initial Schedule 13G had counted shares issuable upon conversion of Opendoor鈥檚 7 % convertible senior notes due 2030. Because the notes are not convertible at the reporting persons鈥� discretion, they determined they possess neither voting nor dispositive power and therefore are not beneficial owners under Rule 13d-3.
- Each reporting person鈥擟ontext Capital Management, Michael S. Rosen, William D. Fertig, Charles E. Carnegie and Context Partners Master Fund L.P.鈥攏ow certifies sole and shared voting power of 0 and dispositive power of 0.
- The amendment confirms ownership of 鈮� 5 % of the class and disclaims group affiliation.
- All signatures are dated 14 July 2025.
This is an administrative correction; it does not reflect an open-market sale, a new purchase, or a change in Opendoor鈥檚 share count. The clarification removes the filers from Section 13 monitoring but has no immediate capital-structure or governance impact on Opendoor.
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