Opendoor Technologies Inc

Item 1.01 Entry into a Material Definitive Agreement. Indenture and Convertible Notes On August 19, 2026, Opendoor Technologies Inc. (the “Company”) consummated (the “Closing”) the previously announced separate, privately negotiated subscription transactions with certain investors, pursuant to which it issued $650.0 million aggregate principal amount of its 0.00% Convertible Senior Notes due 2030 (the “Notes”) to such investors (the “Transactions”), in each case, pursuant to exemptions from registration under the Securities Act of 1933, as amended (the “Securities Act”), and the rules and regulations thereunder. The Notes were issued pursuant to, and are governed by, an indenture (the “Indenture”), dated as of August 19, 2026, between the Company and U.S. Bank Trust Company, National Association, as trustee (the “Trustee”). The Notes are senior, unsecured obligations of the Company. The Notes will not bear regular interest, and the principal amount of the Notes will not accrete. The Notes will mature on August 15, 2030, unless earlier converted, redeemed or repurchased. Before February 15, 2030, noteholders have the right to convert their Notes only upon the occurrence of certain events. From and including February 15, 2030, noteholders may convert their Notes at any time at their election until the close of business on the second scheduled trading day immediately before the maturity date. The Company will settle conversions by paying or delivering, as applicable, cash, shares of its common stock or a combination of cash and shares of its common stock, at its election. The initial conversion rate is 212.2466 shares of common stock per $1,000 principal amount of Notes, which represents an initial conversion price of approximately $4.71 per share of common stock. Based on the initial conversion rate, 137,960,290 shares of common stock would be issued upon conversion of the Notes. The initial conversion price represents a premium of approximately 35% over the last reported sale price of $3.49 per share of the Company’s common stock on August 12, 2026. The conversion rate and conversion price will be subject to customary adjustments upon the occurrence of certain events. In addition, if certain corporate events that constitute a “Make-Whole Fundamental Change” (as defined in the Indenture) occur, then the conversion rate will, in certain circumstances, be increased for a specified period of time. Except in the case of a “Cleanup Redemption” (as defined below), the Company may not redeem the Notes prior to February 22, 2029. The Notes are redeemable, in whole or in part (subject to certain limitations), for cash at the Company’s option at any time, and from time to time, on or after February 22, 2029 and on or before the 36th scheduled trading day immediately before the maturity date, but only if the last reported sale price per share of the Company’s common stock exceeds 130% of the conversion price for a specified period of time and certain liquidity conditions have been satisfied. However, the Company may not redeem less than all of the outstanding Notes unless at least $100.0 million aggregate principal amount of Notes are outstanding and not called for redemption as of the time the Company sends the related redemption notice. The redemption price is equal to the principal amount of the Notes to be redeemed, plus accrued and unpaid special interest and additional interest, if any, to, but excluding, the relevant redemption date. In addition, the Company may redeem for cash all, but not less than all, of the Notes, at any time on or before the 36th scheduled trading day immediately before the maturity date, at a redemption price equal to 100% of the principal amount of the Notes to be redeemed, plus accrued and unpaid special interest and additional interest, if any, to, but excluding, the redemption date if less than $75.0 million aggregate principal amount of the Notes remains outstanding and certain liquidity conditions have been satisfied (such redemption, a “Cleanup Redemption”). Calling the Notes will constitute a Make-Whole Fundamental Change, which will result in an increase to the conversion rate in certain circumstances for a specified period of time. If certain corporate events that constitute a “Fundamental Change” (as defined in the Indenture) occur, then noteholders may require the Company to repurchase their Notes at a cash repurchase price equal to the principal amount of the Notes to be repurchased, plus accrued and unpaid special interest and additional interest, if any, to, but excluding, the fundamental change repurchase date. The definition of Fundamental Change includes certain business combination transactions involving the Company and certain de-listing events with respect to the Company’s common stock. The Notes have customary provisions relating to the occurrence of “Events of Default” (as defined in the Indenture), which include the following: (i) certain payment defaults on the Notes (which, in the case of a default in the payment of special interest and additional interest, if any, on the Notes, will be subject to a 30-day cure period); (ii) the Company’s failure to send certain notices under the Indenture within specified periods of time; (iii) the Company’s failure to convert a Note upon the exercise of the conversion right with respect to such Note, subject to a three business-day cure period; (iv) the Company’s failure to comply with certain covenants in the Indenture relating to the Company’s ability to consolidate with or merge with or into, or sell, lease or otherwise transfer, in one transaction or a series of transactions, all or substantially all of the assets of the Company and its subsidiaries, taken as a whole, to another person; (v) a default by the Company in its other obligations or agreements under the Indenture or the Notes if such default is not cured or waived within 60 days after notice is given in accordance with the Indenture; (vi) certain defaults by the Company or any of its subsidiaries with respect to indebtedness for money borrowed of at least $50,000,000; and (vii) certain events of bankruptcy, insolvency and reorganization involving the Company or any of its significant subsidiaries. If an Event of Default involving bankruptcy, insolvency or reorganization events with respect to the Company (and not solely with respect to a significant subsidiary of the Company) occurs, then the principal amount of, and all accrued and unpaid special interest and additional interest, if any, on, all of the Notes then outstanding will immediately become due and payable without any further action or notice by any person. If any other Event of Default occurs and is continuing, then the Trustee, by notice to the Company, or noteholders of at least 25% of the aggregate principal amount of Notes then outstanding, by notice to the Company and the Trustee, may declare the principal amount of, and all special interest and additional interest, if any, on, all of the Notes then outstanding to become due and payable immediately. However, notwithstanding the foregoing, the Company may elect, at its option, that the sole remedy for an Event of Default relating to certain failures by the Company to comply with certain reporting covenants in the Indenture consists, for up to 180 days, exclusively of the right of the noteholders to receive special interest on the Notes at a specified rate per annum not exceeding 1.00% on the principal amount of the Notes. If the Company makes such an election, then the Notes will be subject to acceleration on account of the relevant reporting covenant failure from, and including, the 181st day after which such failure occurred or if the Company fails to pay any accrued and unpaid special interest. Special interest will cease to accrue on any Notes from, and including, such 181st day. The above description of the Indenture and the Notes is a summary and is not complete. Copies of the Indenture and the form of the Notes are filed as Exhibits 4.1 and 4.2, respectively, to this Current Report on Form 8-K, and the above summary is qualified by reference to the terms of the Indenture and the Notes set forth in such exhibits. Capped Call Transactions On August 12, 2026, the Company entered into privately negotiated capped call transactions (the “capped call transactions”) with certain financial institutions (the “option counterparties”). The capped call transactions cover, subject to anti-dilution adjustments substantially similar to those applicable to the Notes, the number of shares of the Company’s common stock that will initially underlie the Notes, and are expected generally to reduce the potential dilution to the Company’s common stock upon any conversion of the Notes and/or offset any potential cash payments the Company is required to make in excess of the principal amount of converted Notes, as the case may be, with such reduction and/or offset subject to a cap, based on the cap price of the capped call transactions. The cap price of the capped call transactions is initially $6.98 per share, which represents a premium of 100% over the last reported sale price of $3.49 per share of the Company’s common stock on August 12, 2026, and is subject to certain adjustments under the terms of the capped call transactions. The cost of the capped call transactions was approximately $52.5 million. The capped call transactions are separate transactions, each between the Company and the applicable option counterparty, and are not part of the terms of the Notes and will not affect any holder’s rights under the Notes or the Indenture. Holders of the Notes will not have any rights with respect to the capped call transactions. The above description of the capped call transactions is a summary and is not complete and is qualified in its entirety by reference to the terms of the form of confirmation for the capped call transactions, which was filed as Exhibit 10.2 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on August 13, 2026 and is incorporated herein by reference.

Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information set forth under Item 1.01 of this Current Report on Form 8-K is incorporated herein by reference.

Item 3.02 Unregistered Sales of Equity Securities. The information set forth under Item 1.01 of this Current Report on Form 8-K is incorporated herein by reference. Any shares of the Company’s common stock that may be issued upon conversion of the Notes will be issued in reliance upon Section 3(a)(9) of the Securities Act as involving an exchange by the Company exclusively with its security holders. Initially, a maximum of 186,246,385 shares of the Company’s common stock may be issued upon conversion of the Notes based on the initial maximum conversion rate of 286.5329 shares of common stock per $1,000 principal amount of Notes, which is subject to customary anti-dilution adjustment provisions.

Item 8.01 Other Events. Share Repurchases On August 17, 2026, the Company repurchased approximately $158 million of shares of its common stock from certain participants in the Transactions through a financial intermediary at the last reported sale price of the common stock on August 12, 2026, and J. Wood Capital Advisors LLC, the placement agent for the Transactions, purchased approximately $25 million of shares of the Company’s common stock from certain participants in the Transactions through a financial intermediary at a discount to the last reported sale price of the common stock on August 12, 2026. Forward Looking Statements This Current Report on Form 8-K contains certain forward-looking statements within the meaning of Section 27A of the Private Securities Litigation Reform Act of 1995, as amended. All statements contained in this Current Report on Form 8-K that do not relate to matters of historical fact should be considered forward-looking. These forward-looking statements generally are identified by the words “anticipate”, “believe”, “contemplate”, “continue”, “could”, “estimate”, “expect”, “forecast”, “future”, “guidance”, “intend”, “may”, “might”, “opportunity”, “outlook”, “plan”, “possible”, “potential”, “predict”, “project”, “should”, “strategy”, “strive”, “target”, “vision”, “will”, or “would”, any negative of these words or other similar terms or expressions. The absence of these words does not mean that a statement is not forward-looking. Forward-looking statements are predictions, projections and other statements about future events that are based on current expectations and assumptions and, as a result, are subject to risks and uncertainties that can cause actual results to differ materially from those in such forward-looking statements. The factors that could cause or contribute to actual future events to differ materially from the forward-looking statements in this Current Report on Form 8-K include but are not limited to: risks related to our indebtedness; the current and future health and stability of the economy, financial conditions and residential housing market, including any extended downturns or slowdowns; changes in general economic and financial conditions (including federal monetary policy, the imposition of tariffs and price or exchange controls, interest rates, inflation, actual or anticipated recession, home price fluctuations, and housing inventory), as well as the probability of such changes occurring, that may impact demand for our products and services, lower our profitability or reduce our access to future financings; actual or anticipated fluctuations in our financial condition and results of operations; changes in projected operational and financial results; and our real estate assets and increased competition in the U.S. residential real estate industry; our ability to operate and grow our core business products, including the ability to obtain sufficient financing and resell purchased homes. The foregoing list of factors is not exhaustive. You should carefully consider the foregoing factors and the other risks and uncertainties described under the caption “Risk Factors” in our most recent Annual Report on Form 10-K filed with the Securities and Exchange Commission (the “SEC”) on February 19, 2026, as updated by the Company’s Quarterly Reports on Form 10-Q and other filings with the SEC. These filings identify and address other important risks and uncertainties that could cause actual events and results to differ materially from those contained in the forward-looking statements. Forward-looking statements speak only as of the date they are made. Readers are cautioned not to put undue reliance on forward-looking statements, and, except as required by law, we assume no obligation and do not intend to update or revise these forward-looking statements, whether as a result of new information, future events, or otherwise. We do not give any assurance that we will achieve our expectations.