MSTR

•the incurrence of tax liabilities with respect to our bitcoin;

•the incurrence of additional dividend obligations on our outstanding Preferred Stock or newly issued preferred stock or fixed interest charges on outstanding or additional indebtedness;

As of December 31, 2025, we had deferred tax liabilities with respect to the unrealized gain on our bitcoin holdings of approximately $2.42 billion. Our deferred tax liabilities were partially offset by deferred tax assets, such as net operating losses and capitalized research and development costs. As of December 31, 2025, the cost basis of the bitcoin we held was less than its fair market value. However as of the date of this report, the cost basis of the bitcoin we hold exceeds its fair market value. If the fair market value of bitcoin declines as of the end of any future period from the end of the prior period, our deferred tax liability with respect to unrealized gains, if any, on our bitcoin holdings will decrease and we may be required to establish additional valuation allowances against our deferred tax assets. If the fair market value of bitcoin declines to the point where the cost basis of the bitcoin we hold exceeds its fair market value as of the end of any future period, the deferred tax liability with respect to the unrealized gains would be reversed and a deferred tax asset for the unrealized loss would be recorded and we would be required to establish a valuation allowance against all of our US federal and state deferred tax assets. Such increases in valuation allowances could materially and adversely affect net income in periods in which such charges are incurred.

•developments affecting other companies pursuing a bitcoin strategy similar to ours, such as the abandonment of the strategy by such other companies, the failure by such other companies to satisfy their debt or other financial obligations, market concerns as to the viability or creditworthiness of such other companies, the loss or disposition of substantial bitcoin by such other companies, regulatory or legal judgments or actions against such other companies due to their adoption of a bitcoin strategy, or any other similar actions or negative outcomes impacting such other companies, whether due to any of the various risk factors described herein or for any other reason;

•developments in mathematics or technology, including in digital computing, algebraic geometry and quantum computing, that could result in the cryptography used by the Bitcoin blockchain becoming insecure or ineffective; and

•changes in national and international economic and political conditions, including, without limitation, federal government policies, trade tariffs and trade disputes, and the adverse impacts attributable to global conflicts, including those between Russia and Ukraine and in the Middle East.

Any of the foregoing factors, individually or in the aggregate, could result in significant volatility or a substantial decline in the price of bitcoin, which could in turn adversely affect our financial results, the market price of our listed securities, and our ability to implement our bitcoin strategy.

•in September 2025, Nasdaq reportedly announced new informal interpretations of its rules that require certain Nasdaq-listed companies to obtain shareholder approval before engaging in certain transactions, such as private placements for the purpose of acquiring digital assets or accepting in-kind contributions of digital assets in exchange for equity;

•in July 2025, President Trump signed into law the Guiding and Establishing National Innovation for US Stablecoins Act (“GENIUS Act”), establishing a legislative framework for the regulation of payment stablecoins and marking the first federal legislation for the regulation of digital assets in the U.S.;

•in July 2025, the U.S. House of Representatives passed the Digital Asset Market Clarity Act of 2025 (“CLARITY Act”), a comprehensive digital asset market structure and regulation bill. The CLARITY Act, and other digital asset market structure and regulation bills, remain under consideration and continue to evolve in the U.S. Senate;

•in January 2025, the SEC announced the formation of a “Crypto Task Force,” which is intended to provide clarity on the application of the federal securities laws to the crypto asset market and to recommend policy measures with respect to digital asset security status, registration and listing of digital asset-based investment vehicles, and digital asset custody, lending and staking;

•in China, the People’s Bank of China and the National Development and Reform Commission have outlawed cryptocurrency mining and declared all cryptocurrency transactions illegal within the country.

Although the complaints against Coinbase, Inc., Payward Inc., Payward Ventures Inc. and Binance Holdings Ltd. have been dismissed, the SEC, CFTC, foreign governments, states, or other regulatory agencies may initiate similar actions in the future, which could materially affect the price of bitcoin and our ability to own or transfer bitcoin.

Any of the foregoing factors, including the availability of spot ETPs and futures-based ETFs for bitcoin, and funds that pursue yield-based strategies based on trading derivatives of our class A common stock, the availability and potential future availability of spot ETPs for Ethereum and other digital assets, and the adoption by other companies of strategies similar to ours with respect to bitcoin and other digital assets, could have a material adverse effect on the market price of our listed securities.

In November 2025, we issued STRE Stock, which is a Euro-denominated preferred stock instrument listed for trading on the Official List of the Luxembourg Stock Exchange and the Euro MTF market of the Luxembourg Stock Exchange. As a result of such listing, we are subject to certain disclosure and other requirements under applicable EU regulations. We intend to continue to seek access to non-U.S. capital markets, list or admit our securities to trading on additional foreign exchanges, or otherwise expand the distribution of our securities in foreign jurisdictions, and we may become subject to additional regulatory oversight, disclosure obligations, conduct requirements and review of our bitcoin strategy and digital asset activities in those jurisdictions. Any such additional non-U.S. regulatory oversight could increase our compliance and reporting costs, constrain our flexibility in implementing our bitcoin strategy, or otherwise adversely affect our business, financial condition and results of operations.

•improper disclosure of data and violations of applicable data privacy and other laws; or

•require us to rename certain of our offerings or entities; or

In addition to the provisions in certain international laws restricting the transfer of personal information to the United States, a new U.S. law also restricts the transfer of certain kinds of personal data in certain situations outside of the United States to “countries of concern,” including but not limited to China. On April 8, 2025, the U.S. Department of Justice’s National Security Division implemented the Data Security Program Rule under Executive Order 14117 and the International Emergency Economic Powers Act. This rule establishes restrictions on certain data-related transactions involving U.S. persons and entities, particularly those that may result in access to U.S. government-related data or bulk sensitive personal data of U.S. persons by foreign adversaries or entities under their control. The rule effectively imposes export control-like restrictions on the transfer, sale, or sharing of sensitive data-including genomic, geolocation, biometric, health, financial, and other personal data-to or with entities in countries of concern, as well as entities and persons associated with those countries. It also imposes additional due diligence obligations on U.S. companies concerning personal data they collect, store, or transmit. Failure to comply with the Data Security Program Rule could result in civil or criminal penalties, reputational harm, and restrictions on our ability to engage in certain business activities. Compliance may require us to modify our data handling practices, implement new controls, or terminate existing relationships with certain foreign vendors, customers, or partners. These changes could increase our operational costs, limit our market opportunities, and adversely affect our financial performance. Additionally, the scope and interpretation of the rule may evolve, and future guidance or enforcement actions could impose further obligations or restrictions.

•announcements of significant transactions in bitcoin;

•changes to or failure by us to meet our targets or published guidance for our bitcoin strategy, capital plan, and financial results;

•inclusion or removal of our class A common stock from major stock market indices;

•failure by us to declare dividends on our Preferred Stock in expected amounts or at all;

•adjustments of the regular dividend rate on our STRC Stock in a manner unexpected by investors and analysts;

•sales or purchases of stock by us or by our stockholders and issuances of awards under our equity incentive plan; and

We are subject to a putative class action lawsuit (related to the certificate of amendment we filed on July 7, 2025 with the Secretary of State of Delaware to the STRK Stock certificate of designations) in which our board of directors are also defendants (the “Dodge Class Action”). See “Commitments and Contingencies – Shareholder Action” in Note 9 and Note 12, “Redeemable Preferred Stock”, of the Notes to Consolidated Financial Statements contained in Part II, Item 8 of this Annual Report for additional information. If the Dodge Class Action is concluded in a manner adverse to us and we ultimately incur substantial costs or damages not covered by our directors’ and officers’ liability insurance, such an outcome could have a material adverse effect on our financial condition and business. We have also previously been subject to other stockholder actions alleging deficiencies in our disclosure with respect to the anticipated profitability of our bitcoin-focused investment strategy and treasury operations, and the various risks associated with bitcoin’s volatility, though such actions were voluntarily dismissed without the payment of any settlement amounts or any adverse judgments against us. The Dodge Class Action (and any other future stockholder litigation matters) could adversely impact our reputation and divert management’s attention and resources from other priorities, including the execution of our bitcoin strategy, which could have a material adverse effect on our business.

•$0.5 billion of shares of STRC Stock;

•$3.4 million of shares of STRK Stock; and

On November 4, 2025, we entered into the Omnibus Sales Agreement (the “Omnibus Sales Agreement”) with TD Securities (USA) LLC, Barclays Capital Inc., The Benchmark Company, LLC, BTIG, LLC, Canaccord Genuity LLC, Cantor Fitzgerald & Co., Clear Street LLC, Compass Point Research & Trading, LLC, H.C. Wainwright & Co., LLC, Keefe, Bruyette & Woods, Inc., Maxim Group LLC, Mizuho Securities USA LLC, Morgan Stanley & Co. LLC, Santander

US Capital Markets LLC, SG Americas Securities, LLC and TCBI Securities, Inc., doing business as Texas Capital Securities, as sales agents (each an “Agent” and collectively, the “Agents”), pursuant to which we may from time to time through the Agents issue and sell shares of STRF Stock, STRC Stock, STRK Stock, STRD Stock, class A common stock and any additional series of preferred stock as may be designated by us from time to time in the future. The Omnibus Sales Agreement consolidated our previous ATMs for STRF Stock, STRC Stock, STRK Stock, STRD Stock and class A common stock into a single program. As of February 13, 2026, we may issue and sell up to the following amounts under the Omnibus Sales Agreement: $1.6 billion of STRF Stock; $3.5 billion of STRC Stock; $20.3 billion of STRK Stock; $4.0 billion of STRD Stock; and $7.9 billion of class A common stock. See Note 14, At-the-Market Offerings, to the Notes to the Consolidated Financial Statements contained in Part II, Item 8 of this Annual Report, for additional information.

•the size and terms of future issuances of convertible debt instruments or other convertible securities; or

Index providers and other benchmark administrators may adopt, modify or interpret eligibility criteria or methodology changes in ways that limit or exclude us from their published indices or benchmarks. Such changes may be made at their discretion and with little or no advance notice or opportunity for consultation. For example, in October 2025, MSCI, Inc. (“MSCI”) announced a proposal to exclude from the MSCI Global Investable Market Indexes ("MSCI Indexes") companies whose primary business involves bitcoin or other digital asset treasury activities and whose digital asset holdings represent 50% or more of their total assets, which could have included us. After holding consultations to gather market feedback on its proposal, on January 6, 2026, MSCI announced that it determined not to implement the proposal as part of the February 2026 Index Review, but that it intends to open a broader consultation on the identification and treatment of non-operating companies generally, and that it would apply limits to increases to the number of shares included in the MSCI Indexes for digital asset treasury companies in the interim. If MSCI or any other publisher of major market indices were to exclude us from their indices, or adopt other changes, such as deferring additions or limiting index-related adjustments, index funds, institutional investors, and other holders attempting to track the composition of that index may be required to sell our class A common stock, or acquire less of our class A common stock than they otherwise would, which could materially and adversely impact the price and liquidity of our class A common stock and other listed securities. Such adverse impacts could, in turn, materially and adversely affect our business, financial condition, and results of operations.

We are currently assigned a corporate credit rating of ‘B-’ from S&P Global Ratings based on its evaluation of our creditworthiness. Although our corporate credit rating from S&P Global Ratings is currently below investment grade, there can be no assurance that we will not be further downgraded. Credit rating reductions or other negative actions by one or more rating agencies could adversely affect our access to funding sources, the cost and other terms of obtaining funding as well as our overall financial condition, operating results and cash flow.

With respect to payments upon our liquidation, dissolution or winding up, our series of Preferred Stock rank, from highest to lowest, as follows: STRF Stock, STRC Stock, STRE Stock, STRK Stock, and STRD Stock, and subject to the availability of assets and the rights of any securities ranking senior, each series of Preferred Stock would be entitled to receive its applicable liquidation preference (and any unpaid accumulated dividends, if applicable), pro rata among holders of that series, in that order, before any payments are made to the class A common stock holders. If we issue any other series of preferred stock in the future that is senior to any existing series of Preferred Stock (any such stock, “liquidation senior stock”), any amounts payable upon our liquidation, dissolution or winding up to liquidation senior stock must be paid in full before any payments may be made to any other series of Preferred Stock that ranks junior to such liquidation senior stock or to the class A common stock. If there are insufficient remaining assets available to pay the full liquidation preference (and any unpaid accumulated dividends, if applicable) on any series of liquidation senior stock, holders of each series of stock that ranks junior to that series of liquidation senior stock will not receive any value for their shares.

As of December 31, 2025, excluding intercompany indebtedness, we had approximately $8.25 billion in aggregate principal amount of consolidated indebtedness outstanding, all of which ranks senior to our Preferred Stock and our common stock.

•our financial condition, including the amount of cash we have in our USD Reserve (which may fluctuate over time);

•in the case of STRE Stock, prevailing USD-to-Euro currency exchange rates;

•our ability to sell equity securities under ATMs, including our class A common stock to maintain and grow our USD Reserve; and

•contractual restrictions on our ability to pay dividends.

In addition, subject to limited exceptions for each of our STRF Stock and STRK Stock set forth in the applicable certificate of designations, our board of directors or any duly authorized committee thereof may choose not to declare or pay dividends, as applicable, or may pay less than the full amount of dividends, on our Preferred Stock for any reason. If we fail to declare and pay dividends on any series of our Preferred Stock in full, then the value of that series or our other series of Preferred Stock, as well as our class A common stock, will likely decline.

Distributions to non-U.S. holders of our Preferred Stock that are not treated as being made out of our current or accumulated earnings and profits, as determined for U.S. federal income tax purposes, are potentially exempt from U.S. withholding tax, subject to backup withholding and the Foreign Account Tax Compliance Act rules. However, it is possible that a withholding agent may elect to withhold on the entire amount of such distributions, in which case any amounts withheld may be allowed as a refund or credit to the non-U.S. holder, provided the required information is timely furnished to the IRS. We do not have any accumulated earnings and profits, and do not expect to generate current earnings and profits in the current year or the foreseeable future. However, as described above, a withholding agent may still elect to withhold U.S. withholding tax. If a withholding agent withholds from distributions any U.S. withholding tax at a rate in excess of a rate for which a non-U.S. holder is otherwise eligible, the non-U.S. holder may be able to obtain a refund of or credit for any amounts withheld in excess of the applicable rate by timely filing a refund claim with the IRS. If any distributions on our Preferred Stock are not exempt from U.S. withholding tax because of any current or accumulated earnings and profits, the market value of our Preferred Stock may decline.

We intend to provide public notice to the holders of our Preferred Stock to the extent that the distributions on our Preferred Stock are not treated as being made out of our current or accumulated earnings and profits. However, our expectations on earnings and profits may change, and any such change could affect the U.S. federal income tax treatment of the distributions. Holders of our Preferred Stock are encouraged to consult with their tax advisors regarding the implications of our current or accumulated earnings and profits for U.S. federal income tax purposes.

The determination of whether stock is fast-pay stock is based on all the facts and circumstances. To determine if it is fast-pay stock, stock is examined when issued, and, for stock that is not fast-pay stock when issued, when there is a significant modification in the terms of the stock or the related agreements or a significant change in the relevant facts and circumstances. The relevant tax regulations do not indicate the types of significant changes in facts and circumstances that are intended to give rise to such a determination, and therefore it is possible that such a change could arise when, for example, a Compounded STRF Dividend Rate becomes in effect with respect to STRF Stock or a Compounded STRE Dividend Rate becomes in effect with respect to STRE Stock or there is a change to the terms of our optional redemption right with respect to STRC Stock.

STRC Stock accumulates cumulative regular dividends on the stated amount thereof at a variable rate per annum equal to the monthly regular dividend rate per annum then in effect. The monthly regular dividend rate per annum was initially set at 9.00%. However, we have the right, in our sole and absolute discretion, to adjust the monthly regular dividend rate per annum that applies to each regular dividend period that begins after the first regular dividend period. For example, most recently, on January 31, 2026, we announced an increase to the monthly regular dividend rate per annum on STRC Stock from 11.00% to 11.25% effective for monthly periods commencing on or after February 1, 2026. Our right to adjust the monthly regular dividend rate per annum is subject to certain restrictions. For example, we are not permitted to reduce the monthly regular dividend rate per annum that will apply to any regular dividend period (i) by more than the following amount from the monthly regular dividend rate per annum applicable to the prior regular dividend period: the sum of (1) 25 basis points; and (2) the excess, if any, of (x) the monthly SOFR per annum on the first business day of such prior regular dividend period, over (y) the minimum of the monthly SOFR per annum rates that occur on the business days during the period from, and including, the first business day of such prior regular dividend period to, and including, the last business day of such prior regular dividend period; or (ii) to a monthly regular dividend rate per annum that is less than the monthly SOFR per annum in effect on the business day before we provide notice of the next regular dividend rate. In addition, we are not entitled to reduce the monthly regular dividend rate per annum of STRC Stock unless, at the time we provide the related notice of the adjustment, all accumulated regular dividends, if any, on the STRC Stock then outstanding for all prior completed regular dividend periods, if any, have been paid in full (or have been declared in full and consideration in kind and amount that is sufficient, in accordance with the certificate of designations, to pay such accumulated regular dividends, is set aside for the benefit of the preferred stockholders entitled thereto).

Our current intention, which is subject to change in our sole and absolute discretion, is to adjust the monthly regular dividend rate per annum in such a manner as we believe will maintain STRC Stock’s trading price at or close to its stated amount of $100 per share. We may, at any time in our sole and absolute discretion, and without the consent of any holder of STRC Stock, choose to reduce the monthly regular dividend rate per annum to the maximum extent permitted by the terms of STRC Stock, without regard to the impact that reduction may have on the trading price or value of STRC Stock. If we reduce the monthly regular dividend rate per annum, then the trading price or value of STRC Stock could decrease significantly. If you hold STRC Stock at the time of such a decrease, the value of your investment could materially depreciate, and you may not be able to resell your STRC Stock at favorable prices, if at all. Moreover, the mere existence of our right to unilaterally reduce the monthly regular dividend rate per annum could, in itself, and without any actual reduction in the monthly regular dividend rate per annum, cause STRC Stock to trade at prices below those that may otherwise be expected.

Notwithstanding the limitations on our ability to reduce the monthly regular dividend rate per annum, the trading price of STRC Stock could decline significantly if, for example, we reduce the dividend rate in successive regular dividend periods, or there is a market expectation that we do so. Further, consecutive monthly reductions of the regular dividends rate on STRC Stock may cause the regular dividend rate on STRC Stock to be viewed as reasonably expected to decline, which could result in adverse consequences to holders of STRC Stock. See “—The tax rules applicable to “fast-pay stock” could result in adverse consequences to holders of our Preferred Stock” above. If we reduce the monthly regular dividend rate per annum to the minimum dividend rate of the monthly SOFR per annum, and the monthly SOFR per annum thereafter increases, we will have no obligation to increase the monthly regular dividend rate per annum to the new monthly SOFR per annum. Moreover, SOFR has a limited history, and its future performance cannot be predicted.

Despite our current intention, which is to adjust the monthly regular dividend rate per annum in such a manner as we believe will maintain STRC Stock’s trading price at or close to its stated amount of $100 per share, since we are permitted to exercise our right to adjust the monthly regular dividend rate per annum for any reason, the trading price of STRC Stock could be significantly volatile. For example, we could choose to adjust the monthly regular dividend rate per annum for reasons not directly related to the fair market value of our bitcoin holdings, the credit spreads on our other debt and preferred stock instruments, or the interest rate environment. Accordingly, the trading profile of our STRC Stock could be significantly different than that of our other securities or other securities with variable dividend or interest rate features.

Increased volatility could harm investors by, for example, causing wide fluctuations in the implied yield of the STRC Stock and otherwise increasing the uncertainty regarding the price at which investors may resell their STRC Stock, if at all.

Certain provisions of STRC Stock are intended to protect investors in the event we fail to declare and pay regular dividends on STRC Stock. These provisions include restrictions on our ability to make payments on, or engage in certain other transactions relating to, other classes of our capital stock that rank junior to, or on parity with, STRC Stock. Our ability to reduce the monthly regular dividend rate per annum could cause these provisions to be inadequate to protect investors. For example, we could reduce the monthly regular dividend rate per annum to a sufficiently low rate that permits us to pay all accumulated regular dividends and avoid invoking the protective measures of these provisions.

Our current intention, which is subject to change in our sole and absolute discretion, is to adjust the monthly regular dividend rate per annum on our STRC Stock in such a manner as we believe will maintain STRC Stock’s trading price at or close to its stated amount of $100 per share. However, we have no obligation to do so, and even if we attempt to achieve our current stated intent, any adjustments we make to the monthly regular dividend rate per annum, or any other actions we take, may fail to achieve or maintain the trading price or value of STRC Stock near $100 per share. For example, if STRC Stock is trading at a price per share above $100 and we reduce the monthly regular dividend rate per annum with the goal of decreasing the trading price per share of STRC Stock to $100, such reduction may cause the trading price of STRC Stock to decrease by a greater amount than we anticipate, such that the trading price per share of STRC Stock may decrease below $100. Similarity, if STRC Stock is trading at a price per share below $100 and we increase the monthly regular dividend rate per annum with the goal of increasing the trading price per share of STRC Stock to $100, such increase may cause the trading price of STRC Stock to increase by a lesser amount than we anticipate, such that the trading price per share of STRC Stock may remain below $100.

Further, for any additional shares of STRC Stock that we issue under the ATM of STRC Stock, our current intention (which is subject to change in our sole and absolute discretion) is to issue any such shares of STRC Stock at a price per share not less than $99 or more than $101. However, we may issue any additional shares of STRC Stock at any price we choose.

Like any other security, the trading price or value of STRC Stock will depend on a wide range of factors, including those described elsewhere in Part I, Item IA "Risk Factors" of this Annual Report, many of which are beyond our control. While we expect that the dividend rate on STRC Stock will directly impact its trading price or value, there are many other factors that could have equal or more significant impacts. Any adjustment we make to the monthly regular dividend rate per annum of STRC Stock that is designed to achieve a specified trading price or value will, necessarily, be based on assumptions regarding those other factors. These assumptions will always be inaccurate or incomplete to some degree, and potentially to a material extent. Moreover, even if such an adjustment initially achieves a specified trading price or value, the trading price or value may fluctuate significantly throughout the relevant regular dividend period before we have an opportunity to adjust the monthly regular dividend rate per annum for the next regular dividend period.

Importantly, the mere existence of our right to unilaterally adjust the monthly regular dividend rate per annum will impact the trading price and value of STRC Stock. Specifically, we expect the trading price of STRC Stock at any time to reflect the market’s expectations at that time regarding how we will exercise this right in the foreseeable future. Comments we make regarding our intentions regarding the adjustment of the monthly regular dividend rate per annum could also impact the trading price and value of STRC Stock. Modeling the impact of market expectations on the trading price of STRC Stock may be impossible. For example, if we increase, or announce an intention to increase, the monthly regular dividend rate per annum, then the trading price of STRC Stock may in fact decrease if the market expected us to make a larger increase.

From time to time, we may publicly disclose our expected policies regarding adjustments to the monthly regular dividend rate per annum of STRC Stock. These disclosures may include specific numerical frameworks setting forth the amount of any change to the monthly regular dividend rate per annum that we intend to make based on the trading price of STRC Stock or other metrics. In all cases, these disclosures refer only to our current intent as of the time of the applicable disclosure; they are neither a guarantee that STRC Stock will trade at a specified price in response to any changes to the monthly regular dividend rate per annum, nor a guarantee that we will make any specific adjustment to the monthly regular dividend rate per annum. Moreover, we are free to abandon our stated intent, as described above, or any policies or frameworks that we may subsequently disclose publicly, at any time in our sole and absolute discretion and without the consent of any preferred stockholder. See “—Our right to unilaterally reduce the regular dividend rate of STRC Stock could cause STRC Stock to accumulate dividends at rates that are below those of otherwise comparable instruments, could cause the trading price or value of STRC Stock to decrease, and could otherwise significantly harm investors” above.

Subject to a limited exception (described in the certificate of designations of the STRE Stock), dividends and other payments on the STRE Stock, including any liquidation preference, will be made in Euros. We do not hold an “EUR Reserve” similar to our USD Reserve to pay dividends on the STRE Stock. Because we expect to convert U.S. dollar cash balances into Euros to make such payments, our ability to pay dividends on the STRE Stock depends on prevailing currency exchange rates, which have historically been volatile. An appreciation of the Euro against the U.S. dollar could significantly increase the cost of making payments on the STRE Stock and may limit our ability to declare and pay dividends in full.

In addition, if the Euro is unavailable to us due to the imposition of exchange controls or other circumstances beyond our control or ceases to be used by member states of the European Monetary Union that have adopted the Euro as their currency or for the settlement of transactions by public institutions of or within the international banking community, then all payments in respect of the STRE Stock will be made in U.S. dollars until the Euro is again available to us or so used. In such circumstances, amounts payable on the STRE Stock in Euros will be converted into U.S. Dollars on the basis of the then most recently available market exchange rate. Such rate may be materially less favorable than the rate in effect at the time the STRE Stock was issued or as would be determined by applicable law.

Further, investors whose functional currency is not the Euro are exposed to factors beyond our control which could reduce such investors’ returns or result in losses, including exchange rate fluctuations, foreign exchange controls, and related economic, financial, and political risks.

These risks could materially adversely affect the value of the STRE Stock, and investors may lose a significant portion of their investment.

The STRE Stock was issued in the form of one or more “global certificates” deposited with, or on behalf of a common depositary, and registered in the name of a nominee of the common depositary, for, and in respect of interests held through Euroclear and Clearstream (which we refer to collectively as the “ICSDs”). Beneficial interests in shares represented by global certificates are shown on, and transfers of global certificates are effected only through, the records maintained by the ICSDs. Except in limited circumstances, we do not issue physical certificates representing the STRE Stock.

Accordingly, beneficial owners of the STRE Stock may not be considered holders of record. Instead, the nominee of the common depositary for Euroclear and Clearstream will be the sole holder of record for beneficial interests in shares represented by global certificates. Payments of cash dividends and other cash amounts on global certificates will be made to the paying agent, who will remit the payments to Euroclear and Clearstream for distribution to their accountholders.

Furthermore, owners of beneficial interests in shares represented by global certificates will not have the direct right to act on our solicitations for consents or requests for waivers or other actions from holders of the STRE Stock. Such owners may act only through proxies from Euroclear and Clearstream or, if applicable, a Euroclear or Clearstream participant. Such proxy procedures may not be sufficient to enable owners of beneficial interests in shares represented by global certificates to exercise voting rights on a timely basis.

In addition, pursuant to SEC rules and regulations, Euroclear and Clearstream do not provide settlement services to any direct participant in the ICSDs having a U.S. residence, including, without limitation, U.S. banks, SEC- registered broker-dealer (even if such broker-dealer does not have a U.S. residence), and foreign branches of U.S. banks or U.S. registered broker-dealers. This restriction may limit the ability of certain investors to hold or transfer STRE Stock unless they can access a non-U.S. custody provider, which may have a negative impact on trading activity and limit liquidity in the STRE Stock.

STRE Stock is admitted to trading on the Luxembourg Stock Exchange’s Euro MTF, an exchange with limited trading volumes in equity securities compared to our other securities listed on Nasdaq. As a result, there is reduced liquidity and less extensive and timely price information available for investors transacting on the Euro MTF. As a result, the trading price of STRE Stock may deviate meaningfully from the prices at which other similar equity securities trade on Nasdaq or from the prices implied by broader market conditions.

•certain tender or exchange offers.

Dividends on STRD Stock are discretionary and not cumulative. If our board of directors or any duly authorized committee thereof does not declare a dividend on STRD Stock in respect of a dividend period, then no dividend will be deemed to have accrued for such dividend period, be payable on the applicable dividend payment date or be cumulative, and we will have no obligation to pay any dividend for that dividend period, whether or not our board of directors or any duly authorized committee thereof declares a dividend on STRD Stock, any other series of our Preferred Stock or our common stock for any future dividend period. Accordingly, holders of STRD Stock may not receive dividends on STRD Stock.

As of December 31, 2025, we had $8.25 billion in aggregate indebtedness, consisting of $1.0 billion aggregate principal amount of 0.625% Convertible Senior Notes due 2028 (the “2028 Convertible Notes”), $3.0 billion aggregate principal amount of 0% Convertible Senior Notes due 2029 (the “2029 Convertible Notes”), $800.0 million aggregate principal amount of 0.625% Convertible Senior Notes due 2030 (the “2030A Convertible Notes”), $2.0 billion aggregate principal amount of 0% Convertible Senior Notes due 2030 (the “2030B Convertible Notes”), $603.7 million aggregate principal amount of 0.875% Convertible Senior Notes due 2031 (the “2031 Convertible Notes”), $800.0 million aggregate principal amount of 2.25% Convertible Senior Notes due 2032 (the “2032 Convertible Notes” and, together with the 2028 Convertible Notes, 2029 Convertible Notes, 2030A Convertible Notes, 2030B Convertible Notes and 2031 Convertible Notes, the "Convertible Notes"), and $40.3 million of other long-term indebtedness. As of December 31, 2025, our annual contractual interest expense relating to our Convertible Notes was $36.2 million.

•limiting our ability, or increasing the costs, to refinance indebtedness.

In addition, holders of Convertible Notes have the right to require us to repurchase all or a portion of their notes on the following dates with respect to the following Convertible Notes: September 15, 2027 (2028 Convertible Notes), June 1, 2028 (2029 Convertible Notes), September 15, 2028 (2030A Convertible Notes and 2031 Convertible Notes), March 1, 2028 (2030B Convertible Notes), and June 15, 2029 (2032 Convertible Notes), in each case, at a repurchase price equal to 100% of the principal amount of the notes to be repurchased, plus accrued and unpaid interest, if any.