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KILROY REALTY CORP

For the period ended Dec 31, 2024. Filed Feb 13, 2025.

View on SEC.gov

About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2024 · Filed Feb 13, 2025

KRC$36.93+3.1%Stored close · as of Nov 9, 2026

What changed in Risk Factors?

Read the current filing

Previous report: 10-K

Period ended 2023-12-31; filed 2024-02-09.

0001025996-24-000094

Item 1A. Risk Factors

Current report: 10-K

Period ended 2024-12-31; filed 2025-02-13.

0001025996-25-000052

Item 1A. Risk Factors

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 214 previous paragraphs and 212 current paragraphs.

179 unchanged; 31 reworded; 0 added; 3 removed; 1 previous and 2 current paragraphs rearranged.

Tables are not compared: 0 previous and 0 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Removed paragraphs (3)

Previous report

Recognizing the importance of climate change and reducing our greenhouse gas impact on the environment, as part of our sustainability strategies, we have achieved carbon neutral operations since 2020 per the commitment we made in 2018 and we expect to achieve this goal again for the fourth consecutive year in 2023. This means that the entirety of our scope 1 and scope 2 emissions, and scope 3 emissions from downstream leased assets are now offset through a combination of energy efficiency measures and both onsite and offsite renewables. Scope 1 emissions represent those produced by onsite natural gas consumption procured by us, and Scope 2 emissions represent those produced by onsite electricity consumption procured by us. Our own efforts to reduce our greenhouse gas impact on the environment and/or comply with changes in federal and state laws and regulations on climate change could result in significant capital expenditures to improve the energy efficiency of our existing properties or properties we may acquire. Changes to such laws and regulations could also result in increased operating costs at our properties (for example, through increased utility costs). Moreover, if we are unable to maintain carbon neutral operations or comply with laws and regulations on climate change, our reputation among our tenants and investors may be damaged and we may incur fines and/or penalties.

Previous report

Our properties are located in West Coast markets of the United States and in Austin, Texas. To the extent that climate change impacts changes in weather patterns, our markets could experience increases in extreme weather and rising sea levels. For example, many of our assets are in zones that have been impacted by drought and, as such, face the risk of increased water costs and potential fines and/or penalties for high consumption. We endeavor to understand these risks through the use of climate change modeling analysis. We mitigate risks uncovered through this analysis through, for example, comprehensive, proactive water reduction efforts throughout our portfolio, including domestic fixture upgrades, cooling tower optimizations, a comprehensive leak detection program and irrigation systems retrofits. We also incorporate green lease language into 100% of our new leases, and the majority of our leases also include a cost recovery clause for resource-efficiency related capital expenditures, which aim to align our and our tenant’s interests on energy, water and waste efficiency. In addition, we are building our current development projects to LEED specifications, and all of our office and life science new development projects are now designed to achieve LEED certification, either LEED Platinum or Gold. However, there can be no assurances that we will successfully mitigate the risk of increased water costs and potential fines and/or penalties for high consumption or that we will be able to fully recoup any capital expenditures we incur in connection with our green leases. Moreover, there can be no assurance that our development projects will be able to achieve the anticipated

Previous report

financial condition and liquidity.
Reworded paragraphs (31)

Previous wording

•There are significant risks associated with property acquisition, development and redevelopment.

Current wording

•There are significant risks associated with property acquisitions as well as development and redevelopment.

Previous wording

Many of our costs, such as operating and general and administrative expenses, interest expense and real estate construction costs, as well as the value of our assets, could be adversely impacted by periods of heightened inflation. While inflation has moderated in the latter part of 2023, the consumer price index was at significantly elevated levels for most of the year. Federal policies, volatile commodity prices and geopolitical conflicts may have exacerbated, and may continue to exacerbate, increases in the consumer price index.

Current wording

Many of our costs, such as operating and general and administrative expenses, interest expense, and real estate construction costs, as well as the value of our assets, could be adversely impacted by periods of heightened inflation. While inflation has moderated in 2024, the consumer price index was at significantly elevated levels for most of the year. Federal policies, volatile commodity prices and geopolitical conflicts may have exacerbated, and may continue to exacerbate, increases in the consumer price index.

Previous wording

A sustained or further increase in inflation could have an adverse impact on our operating expenses incurred in connection with, among others, the property-related contracted services such as repairs and maintenance, janitorial, utilities, security and insurance. Our operating expenses, with the exception of ground lease rental expenses, may be recoverable through our lease arrangements. In general, the office and life science properties are leased to tenants on a triple net, modified net, full service gross or modified gross basis. Under a triple net lease, the tenants pay their proportionate share of real estate taxes, operating costs and utility costs. A modified net lease is similar to a triple net lease, except the tenants are obligated to pay their proportionate share of certain operating expenses directly to the service provider. Under a full service gross lease, we are obligated to pay the tenant’s proportionate share of real estate taxes, insurance and operating expenses up to the amount incurred during the “base year,” which is typically the tenant’s first year of occupancy. The tenant pays its proportionate share of increases in expenses above the base year. A modified gross lease is similar to a full service gross lease, except tenants are obligated to pay their proportionate share of certain operating expenses, usually electricity, directly to the service provider. At December 31, 2023, 48% of our properties were leased to tenants on a triple net basis, 23% of our properties were leased to tenants on a full service gross basis, 21% were leased to tenants on a modified gross basis, and 8% were leased to tenants on a modified net basis, in each case as a percentage of our annualized base rental revenue.

Current wording

A sustained or further increase in inflation could have an adverse impact on our operating expenses incurred in connection with, among others, the property-related contracted services such as repairs and maintenance, janitorial, utilities, security, and insurance. Our operating expenses, with the exception of ground lease rental expenses, may be recoverable through our lease arrangements. In general, the office and life science properties are leased to tenants on a triple net, modified net, full service gross, or modified gross basis. Under a triple net lease, the tenants pay their proportionate share of real estate taxes, operating costs, and utility costs. A modified net lease is similar to a triple net lease, except the tenants are obligated to pay their proportionate share of certain operating expenses directly to the service provider. Under a full service gross lease, we are obligated to pay the tenant’s proportionate share of real estate taxes, insurance, and operating expenses up to the amount incurred during the “base year,” which is typically the tenant’s first year of occupancy. The tenant pays its proportionate share of increases in expenses above the base year. A modified gross lease is similar to a full service gross lease, except tenants are obligated to pay their proportionate share of certain operating expenses, usually electricity, directly to the service provider. At December 31, 2024, 46% of our properties were leased to tenants on a triple net basis, 27% were leased to tenants on a modified gross basis, 21% of our properties were leased to tenants on a full service gross basis, and 6% of our properties were leased to tenants on a modified net basis, in each case as a percentage of our annualized base rental revenue.

Previous wording

Since 2022, the Federal Reserve has raised interest rates in an effort to curb inflation. Our exposure to increases in interest rates in the short term is limited to our variable-rate borrowings, which consist of borrowings under our unsecured term loan facility and unsecured revolving credit facility. As of December 31, 2023, we had no borrowings under our unsecured revolving credit facility and $520.0 million outstanding under our unsecured term loan facility. However, the effect of inflation on interest rates has increased borrowing costs on our variable rate debt and could further increase our financing costs over time, either through near-term borrowings on our floating-rate lines of credit or refinancing of our existing borrowings that may incur higher interest expenses related to the issuance of new debt. Additionally, with respect to our variable rate debt, increases in interest rates increase our interest costs, which reduces our cash flows and our ability to make distributions to stockholders. For more information, see “Item 1A. Risk Factors—Risks Related to our Indebtedness—An increase in interest rates would increase our interest costs on variable rate debt and new debt and could adversely affect our ability to refinance existing debt, conduct development, redevelopment and acquisition activity and recycle capital.”

Current wording

Our exposure to increases in interest rates in the short term is limited to our variable-rate borrowings, which consist of borrowings under our unsecured revolving credit facility and unsecured term loan facility. As of December 31, 2024, we had no borrowings under our unsecured revolving credit facility and $200.0 million outstanding under our unsecured term loan facility. However, the increases in long-term interest rates has recently and may continue to increase our financing costs over time, as we incur new debt or refinance existing debt. Increases in interest rates increase our interest costs, which reduce our cash flows and impact our ability to make distributions to stockholders. For more information, see “Item 1A. Risk Factors—Risks Related to our Indebtedness—An increase in interest rates would increase our interest costs on variable rate debt and new debt and could adversely affect our ability to refinance existing debt, conduct development, redevelopment and acquisition activity and recycle capital.”

Previous wording

All of our properties are located in California, Seattle, Washington and Austin, Texas and we may therefore be susceptible to adverse economic conditions and regulations, as well as natural disasters, in those areas. Because all of our properties are concentrated in California, Seattle, Washington and Austin, Texas, we may be exposed to greater economic risks than if we owned a more geographically dispersed portfolio. Further, within California, our properties are concentrated in Los Angeles, San Diego County and the San Francisco Bay Area, exposing us to risks associated with those specific areas. We are susceptible to adverse developments in the economic and regulatory environments of California, Seattle and Austin, Texas (such as periods of economic slowdown or recession, business layoffs or downsizing, industry slowdowns, relocations of businesses, increases in real estate and other taxes, costs of complying with governmental regulations or increased regulation and other factors), as well as adverse weather conditions and natural disasters that occur in those areas (such as earthquakes, wind, landslides, droughts, fires, floods and other events). For example, many of our assets are in zones that have been impacted by drought and, as such, face the risk of increased water costs and potential fines and/or penalties for high consumption. In addition, California is also regarded as more litigious and more highly regulated and taxed than many other states, which may reduce demand for office space in California.

Current wording

All of our properties are located in California, Seattle, Washington, and Austin, Texas and we may therefore be susceptible to adverse economic conditions and regulations, as well as natural disasters, in those areas. Because all of our properties are concentrated in California, Seattle, Washington, and Austin, Texas, we may be exposed to greater economic risks than if we owned a more geographically dispersed portfolio. Further, within California, our properties are concentrated in Los Angeles, San Diego County, and the San Francisco Bay Area, exposing us to risks associated with those specific areas. We are susceptible to adverse developments in the economic and regulatory environments of California, Seattle, Washington, and Austin, Texas (such as periods of economic slowdown or recession, business layoffs or downsizing, industry slowdowns, relocations of businesses, increases in real estate and other taxes, costs of complying with governmental regulations or increased regulation, and other factors), as well as adverse weather conditions and natural disasters that occur in those areas (such as earthquakes, wind, landslides, droughts, fires, floods, and other events). For example, many of our assets are in zones that have been impacted by drought and, as such, face the risk of increased water costs and potential fines and/or penalties for high consumption. In addition, California is also regarded as more litigious and more highly regulated and taxed than many other states, which may reduce demand for office space in California.

Previous wording

Any adverse developments in the economy or real estate market in California and the surrounding region, or in Seattle or Austin, Texas or any decrease in demand for office space resulting from the California or Seattle or Austin, Texas regulatory or business environment could impact our ability to generate revenues sufficient to meet our operating expenses or other obligations, which would adversely impact our financial condition, results of operations, cash flows, the quoted trading price of our securities and our ability to satisfy our debt service obligations and to pay dividends and distributions to our security holders.

Current wording

Any adverse developments in the economy or real estate market in California and the surrounding region, or in Seattle, Washington, or Austin, Texas or any decrease in demand for office space resulting from the California or Seattle, Washington, or Austin, Texas regulatory or business environment could impact our ability to generate revenues sufficient to meet our operating expenses or other obligations, which would adversely impact our financial condition, results of operations, cash flows, the quoted trading price of our securities, and our ability to satisfy our debt service obligations, and to pay dividends and distributions to our security holders.

Previous wording

Continuing uncertainty in the office leasing market could adversely affect our business, financial condition, results of operations and cash flows. Office tenants are still active in the leasing markets but are more selective in making rental decisions, and relocating and renewing tenants are pursuing space efficiencies, which may be accompanied by reductions in the amount of space they are leasing due to the impact of hybrid work and/or a desire to manage real estate expenses. As a result, we are experiencing longer lease negotiation periods prior to signing deals. Our office tenants may elect to not renew their leases, or to renew them for less space than they currently occupy or shorter terms, which could increase vacancy, place downward pressure on occupancy, rental rates and income and property valuations. The need to reconfigure leased office space, either in response to evolving tenant needs or for other reasons, may impact space requirements and also may require us to spend increased amounts for tenant improvements. If substantial reconfiguration of the tenant’s space is required, the tenant may find it more advantageous to relocate than to renew its lease and renovate the existing space. For more information, see “—We may be unable to renew leases or re-lease available space,” below. All of these factors could have a material adverse effect on our business, financial condition, results of operations, cash flows, ability to satisfy our debt service obligations or make distributions to stockholders.

Current wording

Continuing uncertainty in the office leasing market could adversely affect our business, financial condition, results of operations, and cash flows. Office tenants are still active in the leasing markets but are more selective in making rental decisions, and both relocating and renewing tenants are pursuing space efficiencies, which may be accompanied by reductions in the amount of space they are leasing due to the impact of hybrid work and/or a desire to manage real estate expenses. As a result, we are experiencing longer lease negotiation periods prior to signing deals. Our office tenants may elect to not renew their leases, or to renew them for less space than they currently occupy or for shorter terms, which could increase vacancy, place downward pressure on occupancy, rental rates and income, and property valuations. The need to reconfigure leased office space, either in response to evolving tenant needs or for other reasons, may impact space requirements and also may require us to spend increased amounts for tenant improvements. If substantial reconfiguration of the tenant’s space is required, the tenant may find it more advantageous to relocate than to renew its lease and renovate the existing space. For more information, see “—We may be unable to renew leases or re-lease available space,” below. All of these factors could have a material adverse effect on our business, financial condition, results of operations, cash flows, ability to satisfy our debt service obligations, or make distributions to stockholders.

Previous wording

We depend upon significant tenants, and the loss of a significant tenant could adversely affect our financial condition, results of operations, ability to borrow funds and cash flows. As of December 31, 2023, our 15 largest tenants represented approximately 46.1% of total annualized base rental revenues on a prospective basis. See further discussion on the composition of our tenants by industry and our largest tenants under “Item 2. Properties —Significant Tenants.”

Current wording

We depend upon significant tenants, and the loss of a significant tenant could adversely affect our financial condition, results of operations, ability to borrow funds, and cash flows. As of December 31, 2024, our 20 largest tenants represented approximately 53.6% of total annualized base rental revenues. See further discussion on the composition of our tenants by industry and our largest tenants under “Item 2. Properties —Significant Tenants.”

Previous wording

Our financial condition, results of operations, ability to borrow funds and cash flows would be adversely affected if any of our significant tenants fails to renew its lease(s), renew its lease(s) on terms less favorable to us, or becomes bankrupt or insolvent or otherwise unable to satisfy its lease obligations.

Current wording

Our financial condition, results of operations, ability to borrow funds, and cash flows would be adversely affected if any of our significant tenants fails to renew its lease(s), renew its lease(s) on terms less favorable to us, becomes bankrupt or insolvent, or is otherwise unable to satisfy its lease obligations.

Previous wording

Downturns in tenants’ businesses may reduce our revenues and cash flows. For the year ended December 31, 2023, we derived approximately 98.9% of our revenues from rental income. A tenant may experience a downturn in its business, which may weaken its financial condition and result in its failure to make timely rental payments or result in defaults under our leases. In the event of default by a tenant, we may experience delays in enforcing our rights as landlord and may incur substantial costs in protecting our investment.

Current wording

Downturns in tenants’ businesses may reduce our revenues and cash flows. For the year ended December 31, 2024, we derived approximately 98.5% of our revenues from rental income. A tenant may experience a downturn in its business, which may weaken its financial condition and result in its failure to make timely rental payments or result in defaults under our leases. In the event of default by a tenant, we may experience delays in enforcing our rights as landlord and may incur substantial costs in protecting our investment.

Previous wording

A large percentage of our tenants operate in a concentrated group of industries and downturns in these industries could adversely affect our financial condition, results of operations and cash flows. As of December 31, 2023, as a percentage of our annualized base rental revenue for the stabilized portfolio, 54% of our tenants operated in the technology industry, 17% in the life science and health care industries, 8% in the finance, insurance and real estate industries, 7% in the media industry, 7% in the professional, business and other services industries and 7% in other industries. As we continue our development and potential acquisition activities in markets populated by knowledge and creative based tenants in the technology and media industries, our tenant mix could become more concentrated, further exposing us to risks associated with those industries. For a further discussion of the composition of our tenants by industry, see “Item 2. Properties —Significant Tenants.” An economic downturn in any of these industries, or in any industry in which a significant number of our tenants currently or may in the future operate, could negatively impact the financial condition of such tenants and cause them to fail to make timely rental payments or default on lease obligations, fail to renew their leases or renew their leases on terms less favorable to us, become bankrupt or insolvent, or otherwise become unable to satisfy their obligations to us. As a result, a downturn in an industry in which a significant number of our tenants operate could adversely affect our financial condition, results of operations and cash flows.

Current wording

A large percentage of our tenants operate in a concentrated group of industries and downturns in these industries could adversely affect our financial condition, results of operations and cash flows. As of December 31, 2024, as a percentage of our annualized base rental revenue for the stabilized portfolio, 54% of our tenants operated in the technology industry, 17% in the life science and health care industries, 9% in the professional, business, and other services industries, 7% in the media industry, 6% in the finance, insurance, and real estate industries, and 7% in other industries. As we continue our development and potential acquisition activities in markets populated by knowledge and creative based tenants in the technology and media industries, our tenant mix could become more concentrated, further exposing us to risks associated with those industries. For a further discussion of the composition of our tenants by industry, see “Item 2. Properties —Significant Tenants.” An economic downturn in any of these industries, or in any industry in which a significant number of our tenants currently or may in the future operate, could negatively impact the financial condition of such tenants and cause them to fail to make timely rental payments or default on lease obligations, fail to renew their leases or renew their leases on terms less favorable to us, become bankrupt or insolvent, or otherwise become unable to satisfy their obligations to us. As a result, a downturn in an industry in which a significant number of our tenants operate could adversely affect our financial condition, results of operations, and cash flows.

Previous wording

We may be unable to renew leases or re-lease available space. Most of our income is derived from the rent earned from our tenants. We had office space representing approximately 15.0% of the total square footage of our stabilized office properties that was not occupied as of December 31, 2023. In addition, leases representing approximately 7.3% and 4.8% of the leased rentable square footage of our properties are scheduled to expire in 2024 and 2025, respectively. Above market rental rates on some of our properties may force us to renew or re-lease expiring leases at rates below current lease rates. We cannot provide any assurance that leases will be renewed, available space will be re-leased or that our rental rates will be equal to or above the current rental rates. If the average rental rates for our properties decrease, existing tenants do not renew their leases, or available space is not re-leased, our financial condition, results of operations, cash flows, the quoted trading price of our securities, and our ability to satisfy our debt service obligations and to pay dividends and distributions to our security holders could be adversely affected. For additional information on our scheduled lease expirations, see “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations —Factors That May Influence Future Results of Operations.”

Current wording

We may be unable to renew leases or re-lease available space. Most of our income is derived from the rent earned from our tenants. We had office space representing approximately 17.2% of the total square footage of our stabilized office properties that was not occupied as of December 31, 2024. In addition, leases representing approximately 5.2% and 14.0% of the leased rentable square footage of our properties are scheduled to expire in 2025 and 2026, respectively. Above market in-place rental rates on some of our properties may force us to renew or re-lease expiring leases at rates below current lease rates. We cannot provide any assurance that leases will be renewed, available space will be re-leased, or that our rental rates will be equal to or above the current rental rates. If the average rental rates for our properties decrease, existing tenants do not renew their leases, or available space is not re-leased, our financial condition, results of operations, cash flows, the quoted trading price of our securities, and our ability to satisfy our debt service obligations and to pay dividends and distributions to our security holders could be adversely affected. For additional information on our scheduled lease expirations, see “Item 7. Management’s

Previous wording

Our business is subject to risks associated with climate change and our sustainability strategies. Climate change could trigger extreme weather and changes in precipitation, temperature, and air quality, all of which may result in physical damage to, or a decrease in demand for, our properties located in the areas affected by these conditions. Should the impact of climate change be severe or occur for lengthy periods of time, our financial condition or results of operations would be adversely affected.

Current wording

Our business is subject to both physical and regulatory risks associated with climate change. Climate change could trigger changes in precipitation, temperature, and air quality, and cause increases in both the frequency and severity of extreme weather events and natural disasters (including, but not limited to, storms, flooding, drought, wildfires, and extreme temperatures), all of which may result in physical damage to, or a decrease in demand for, our properties located in the areas affected by these conditions. As our properties are concentrated in West Coast markets of the United States and in Austin, Texas, should the impact of climate change be severe or occur for lengthy periods of time in such markets, our financial condition and results or operations could be adversely affected. Climate change may also have indirect effects on our business by increasing the cost of, or decreasing the availability of, property insurance on terms we find acceptable or at all, or by increasing the cost of energy or water. Many of the markets in which we operate are in the process of developing policies which are aimed at improving the energy efficiency of and/or reducing carbon emissions from the built environment. Regulations, such as Building Emissions Performance Standards, could result in increased operating costs at our properties (for example, capital required to upgrade HVAC equipment to improve energy efficiency) or in our inability to operate the buildings as currently intended or at all. We work to mitigate both the physical and regulatory risks associated with climate change in a number of ways, which are further explained in the Sustainability Strategies section. There can be no assurance that our strategies to mitigate the risks associated with climate change will be successful and/or that climate change will not have a material adverse effect on our properties, operations, or business.

Previous wording

We are subject to environmental and health and safety laws and regulations, and any costs to comply with, or liabilities arising under, such laws and regulations could be material. As an owner, operator, manager, acquirer and developer of real properties, we are subject to environmental and health and safety laws and regulations. Certain of these laws and regulations impose joint and several liability, without regard to fault, for investigation and clean-up costs on current and former owners and operators of real property and persons who have disposed of or released hazardous substances into the environment. At some of our properties, there are asbestos-containing materials, or tenants routinely handle hazardous substances as part of their operations. In addition, historical operations and conditions, including the presence of underground storage tanks, various site uses that involved hazardous substances, the landfilling of hazardous substances and solid waste, and migration of contamination from other sites, have caused soil or groundwater contamination at or near some of our properties. Although we believe that the prior owners of the affected properties or other persons may have conducted remediation of known contamination at many of these properties, not all such contamination has been remediated, further clean-up or environmental closure activities at certain of these properties is or may be required, and residual contamination could pose environmental, health, and safety risks if not appropriately addressed. We may need to investigate or remediate contaminated soil, soil gas, landfill gas, and groundwater, and we may also need to conduct landfill closure and post-closure activities, including, for example, the implementation of groundwater and methane monitoring systems and impervious cover, and the costs of such work could exceed projected or budgeted amounts. To protect the health and safety of site occupants and others, we may be required to implement and operate safeguards, including, for example, vapor intrusion mitigation systems and building protection systems to address methane. We may need to modify our methods of construction or face increased construction costs as a result of environmental conditions, and we may face obligations under agreements with governmental authorities with respect to the management of such environmental conditions. If releases from our sites migrate offsite, or if our site redevelopment activities cause or contribute to a migration of hazardous substances, neighbors or others could make claims against us, such as for property damage, personal injury, cost recovery, or natural resources damage. As of December 31, 2023, we had accrued environmental remediation liabilities of approximately $76.6 million on our consolidated balance sheets in connection with certain of our in-process and future development projects. The accrued environmental remediation liabilities represent the costs we estimate we will incur…

Excerpt shortened here; the source contains the full paragraph.

Current wording

We are subject to environmental and health and safety laws and regulations, and any costs to comply with, or liabilities arising under, such laws and regulations could be material. As an owner, operator, manager, acquirer, and developer of real properties, we are subject to environmental and health and safety laws and regulations. Certain of these laws and regulations impose joint and several liability, without regard to fault, for investigation and clean-up costs on current and former owners and operators of real property and persons who have disposed of or released hazardous substances into the environment. At some of our properties, there are asbestos-containing materials, or tenants routinely handle hazardous substances as part of their operations. In addition, historical operations and conditions, including the presence of underground storage tanks, various site uses that involved hazardous substances, the landfilling of hazardous substances and solid waste, and migration of contamination from other sites, have caused soil or groundwater contamination at or near some of our properties. Although we believe that the prior owners of the affected properties or other persons may have conducted remediation of known contamination at many of these properties, not all such contamination has been remediated, further clean-up or environmental closure activities at certain of these properties is or may be required, and residual contamination could pose environmental, health, and safety risks if not appropriately addressed. We may need to investigate or remediate contaminated soil, soil gas, landfill gas, and groundwater, and we may also need to conduct landfill closure and post-closure activities, including, for example, the implementation of groundwater and methane monitoring systems and impervious cover, and the costs of such work could exceed projected or budgeted amounts. To protect the health and safety of site occupants and others, we may be required to implement and operate safeguards, including, for example, vapor intrusion mitigation systems and building protection systems to address methane. We may need to modify our methods of construction or face increased construction costs as a result of environmental conditions, and we may face obligations under agreements with governmental authorities with respect to the management of such environmental conditions. If releases from our sites migrate offsite, or if our site redevelopment activities cause or contribute to a migration of hazardous substances, neighbors or others could make claims against us, such as for property damage, personal injury, cost recovery, or natural resources damage. As of December 31, 2024, we had accrued environmental remediation liabilities of approximately $72.0 million on our consolidated balance sheets in connection with certain of our in-process and future development projects. The accrued environmental remediation liabilities represent the costs we estimate we will incu…

Excerpt shortened here; the source contains the full paragraph.

Previous wording

There are significant risks associated with property acquisition, development and redevelopment. We may be unable to successfully complete and operate acquired, developed and redeveloped properties, and it is possible that:

Current wording

There are significant risks associated with property acquisitions as well as development and redevelopment. We may be unable to successfully complete and operate acquired, developed, and redeveloped properties, and it is possible that:

Previous wording

While we historically have acquired, developed and redeveloped office properties in California and Seattle markets, over the past two years we have acquired properties in Austin, Texas, where we currently have one stabilized office property and one future development project. We may in the future acquire, develop or redevelop properties for other uses and expand our business to other geographic regions where we expect the development or acquisition of property to result in favorable risk-adjusted returns on our investment.

Current wording

While we historically have acquired, developed, and redeveloped office properties in California and Seattle markets, over the past three years we have acquired properties in Austin, Texas, where we currently have one stabilized office property and one future development project. We may in the future acquire, develop, or redevelop properties for other uses and expand our business to other geographic regions where we expect the development or acquisition of property to result in favorable risk-adjusted returns on our investment.

Previous wording

We own certain properties subject to ground leases and other restrictive agreements that limit our uses of the properties, restrict our ability to sell or otherwise transfer the properties and expose us to the loss of the properties if such agreements are breached by us, terminated or not renewed. As of December 31, 2023, we owned fourteen office buildings located on various land parcels and in various regions, which we lease individually on a long-term basis, and we may in the future invest in additional properties that are subject to ground leases or other similar restrictive arrangements. As of December 31, 2023, we had approximately 2.3 million aggregate rentable square feet, or 13.7% of our total stabilized portfolio located on these leased parcels. Many of these ground leases and other restrictive agreements impose significant limitations on our use of the subject property, restrict our ability to sell or otherwise transfer our interests in the property or restrict our leasing of the property. These restrictions may limit our ability to timely sell or exchange the properties, impair the properties’ value or negatively impact our ability to find suitable tenants for the properties. In addition, if we default under the terms of any particular lease, we may lose the ownership rights to the property subject to the lease. Upon expiration of a lease, we may not be able to renegotiate a new lease on favorable terms, if at all. The loss of the ownership rights to these properties or an increase of rental expense could have a material adverse effect on our financial condition, results of operations, cash flows, the quoted trading price of our securities, and our ability to satisfy our debt service obligations and to pay dividends and distributions to our security holders.

Current wording

We own certain properties subject to ground leases and other restrictive agreements that limit our uses of the properties, restrict our ability to sell or otherwise transfer the properties and expose us to the loss of the properties if such agreements are breached by us, terminated, or not renewed. As of December 31, 2024, we owned fourteen office buildings located on various land parcels and in various regions, which we lease individually on a long-term basis, and we may in the future invest in additional properties that are subject to ground leases or other similar restrictive arrangements. As of December 31, 2024, we had approximately 2.3 million aggregate rentable square feet, or 13.6% of our total stabilized portfolio located on these leased parcels. Many of these ground leases and other restrictive agreements impose significant limitations on our use of the subject property, restrict our ability to sell or otherwise transfer our interests in the property, or restrict our leasing of the property. These restrictions may limit our ability to timely sell or exchange the properties, impair the properties’ value, or negatively impact our ability to find suitable tenants for the properties. In addition, if we default under the terms of any particular lease, we may lose the ownership rights to the property subject to the lease. Upon expiration of a lease, we may not be able to renegotiate a new lease on favorable terms, if at all. The loss of the ownership rights to these properties or an increase of rental expense could have a material adverse effect on our financial condition, results of operations, cash flows, the quoted trading price of our securities, and our ability to satisfy our debt service obligations and to pay dividends and distributions to our security holders.

Previous wording

•obligations (including certificates of deposits) of banks and thrifts;

Current wording

•obligations (including certificates of deposit) of banks and thrifts;

Previous wording

Our business is also increasingly seeing the use of artificial intelligence to complement our decision making in order to improve our services and tailor our interactions. In recent years, the use of these methods has come under increased regulatory scrutiny. New laws, guidance and/or decisions in this area may limit our ability to use our artificial intelligence models, or require us to make changes to our operations that may decrease our operational efficiency, result in an increase to operating costs and/or hinder our ability to improve our services. For example, in October 2023, the President of the United States issued an executive order on the Safe, Secure and Trustworthy Development and Use of AI, emphasizing the need for transparency, accountability and fairness in the development and use of AI. Any actual or perceived failure to comply with evolving regulatory frameworks around the development and use of AI, machine learning and automated decision making could adversely affect our business, results of operations, and financial condition.

Current wording

Our business is also gradually seeing the use of artificial intelligence to complement our decision making in order to improve our services and tailor our interactions. In recent years, the use of these methods has come under increased regulatory scrutiny. New laws, guidance, and/or decisions in this area may limit our ability to use our artificial intelligence models, or require us to make changes to our operations that may decrease our operational efficiency, result in an increase to operating costs, and/or hinder our ability to improve our services. For example, in October 2023, the President of the United States issued an executive order on the Safe, Secure and Trustworthy Development and Use of AI, emphasizing the need for transparency, accountability, and fairness in the development and use of AI. Any actual or perceived failure to comply with evolving regulatory frameworks around the development and use of AI, machine learning, and automated decision making could adversely affect our business, results of operations, and financial condition.

Previous wording

We could be adversely affected by labor disputes, strikes or other union job actions. If workers providing services at our properties were to engage in a strike or other work stoppage or interruption, our business, results of operations, financial condition and liquidity could be materially adversely affected. Although we believe that our relations with our service providers are good, if disputes with our service providers arise or if workers providing services at our properties engage in a strike or other work stoppage or interruption, we could experience a significant disruption of, or inefficiencies in, our operations or at our properties or incur higher labor costs, which could have a material adverse effect on our business, results of operations,

Current wording

We could be adversely affected by labor disputes, strikes, or other union job actions. If workers providing services at our properties were to engage in a strike or other work stoppage or interruption, our business, results of operations, financial condition, and liquidity could be materially adversely affected. Although we believe that our relations with our service providers are good, if disputes with our service providers arise or if workers providing services at our properties engage in a strike or other work stoppage or interruption, we could experience a significant disruption of, or inefficiencies in, our operations or at our properties or incur higher labor costs, which could have a material adverse effect on our business, results of operations, financial condition, and liquidity.

Previous wording

We may not be able to meet our debt service obligations. As of December 31, 2023, we had approximately $5.0 billion aggregate principal amount of indebtedness, of which $929.7 million in principal payments, before the consideration of extension options, is expected to be paid during the year ending December 31, 2024. Our total debt at December 31, 2023 represented 51.3% of our total market capitalization (which we define as the aggregate of our long-term debt and the market value of the Company’s common stock and the Operating Partnership’s common units of limited partnership interest, or common units, based on the closing price per share of the Company’s common stock as of that date). For the calculation of our market capitalization and additional information on debt maturities, see “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations —Liquidity and Capital Resources of the Company —Capitalization” and “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations —Liquidity and Capital Resources of the Operating Partnership —Liquidity Uses.”

Current wording

We may not be able to meet our debt service obligations. As of December 31, 2024, we had approximately $4.6 billion aggregate principal amount of indebtedness, of which $606.2 million in principal payments, before the consideration of extension options, is expected to be paid during the year ending December 31, 2025. Our total debt at December 31, 2024 represented 49.0% of our total market capitalization (which we define as the aggregate of our long-term debt and the market value of the Company’s common stock and the Operating Partnership’s common units of limited partnership interest, or common units, based on the closing price per share of the Company’s common stock as of that date). For the calculation of our market capitalization and additional information on debt maturities, see “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations —Liquidity and Capital Resources of the Company —Capitalization” and “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations —Liquidity and Capital Resources of the Operating Partnership —Liquidity Uses.”

Previous wording

The instruments and agreements governing some of our outstanding indebtedness (including borrowings under the Operating Partnership’s unsecured term loan facility, unsecured revolving credit facility and note purchase agreements) contain provisions that require us to repurchase for cash or repay that indebtedness under specified circumstances or upon the occurrence of specified events (including upon the acquisition by any person or group of more than a specified percentage of the aggregate voting power of all the Company’s issued and outstanding voting stock, upon certain changes in the composition of a majority of the members of the Company’s board of directors, if the Company or one of its wholly-owned subsidiaries ceases to be the sole general partner of the Operating Partnership or if the Company ceases to own, directly or indirectly, at least 60% of the voting equity interests in the Operating Partnership), and our future debt agreements and debt securities may contain similar provisions or may require that we repay or repurchase or offer to repurchase for cash the applicable indebtedness under specified circumstances or upon the occurrence of specified changes of control of the Company or the Operating Partnership or other events. We may not have sufficient funds to pay our indebtedness when due (including upon any such required repurchase, repayment or offer to repurchase), and we may not be able to arrange for the financing necessary to make those payments or repurchases on favorable terms or at all. In addition, our ability to make required payments on our indebtedness when due (including upon any such required repurchase, repayment or offer to repurchase) may be limited by the terms of other debt instruments or agreements. Our failure to pay amounts due in respect of any of our indebtedness when due would generally constitute an event of default under the instrument governing that indebtedness, which could permit the holders of that indebtedness to require the immediate repayment of that indebtedness in full and, in the case of secured indebtedness, could allow them to sell the collateral securing that indebtedness and use the proceeds to repay that indebtedness. Moreover, any acceleration of or default in respect of any of our indebtedness could, in turn, constitute an event of default under other debt instruments or agreements, thereby resulting in the acceleration and required repayment of that other indebtedness. Any of these events could materially adversely affect our ability to make payments of principal and interest on our indebtedness when due and could prevent us from making those payments altogether.

Current wording

Operating Partnership), and our future debt agreements and debt securities may contain similar provisions or may require that we repay or repurchase or offer to repurchase for cash the applicable indebtedness under specified circumstances or upon the occurrence of specified changes of control of the Company or the Operating Partnership or other events. We may not have sufficient funds to pay our indebtedness when due (including upon any such required repurchase, repayment, or offer to repurchase), and we may not be able to arrange for the financing necessary to make those payments or repurchases on favorable terms or at all. In addition, our ability to make required payments on our indebtedness when due (including upon any such required repurchase, repayment, or offer to repurchase) may be limited by the terms of other debt instruments or agreements. Our failure to pay amounts due in respect of any of our indebtedness when due would generally constitute an event of default under the instrument governing that indebtedness, which could permit the holders of that indebtedness to require the immediate repayment of that indebtedness in full and, in the case of secured indebtedness, could allow them to sell the collateral securing that indebtedness and use the proceeds to repay that indebtedness. Moreover, any acceleration of or default in respect of any of our indebtedness could, in turn, constitute an event of default under other debt instruments or agreements, thereby resulting in the acceleration and required repayment of that other indebtedness. Any of these events could materially adversely affect our ability to make payments of principal and interest on our indebtedness when due and could prevent us from making those payments altogether.

Previous wording

The covenants in the agreements governing the Operating Partnership’s unsecured revolving credit facility, unsecured term loan facility and note purchase agreements may limit our ability to make distributions to the holders of our common stock. The Operating Partnership’s $1.1 billion unsecured revolving credit facility, $520.0 million unsecured term loan facility and note purchase agreements contain financial covenants that could limit the amount of distributions payable by us on our common stock and any preferred stock we may issue in the future. We rely on cash distributions we receive from the Operating Partnership to pay distributions on our common stock and any preferred stock we may issue in the future and to satisfy our other cash needs. The agreements governing the unsecured revolving credit facility and the note purchase agreements provide that, if the Operating Partnership fails to pay any principal of, or interest on, any borrowings or other amounts payable under such agreement when due or during any other event of default under such revolving credit facility and the unsecured private placement notes, the Operating Partnership may make only those partnership distributions that result in distributions to us in an amount sufficient to permit us to make distributions to our stockholders that we reasonably believe are necessary to (a) maintain our qualification as a REIT for federal and state income tax purposes and (b) avoid the payment of federal or state income or excise tax. Any limitation on our ability to make distributions to our stockholders, whether as a result of these provisions in the unsecured revolving credit facility, the unsecured term loan facility, the note purchase agreements or otherwise, could have a material adverse effect on the market value of our common stock.

Current wording

The covenants in the agreements governing the Operating Partnership’s unsecured revolving credit facility, unsecured term loan facility, and note purchase agreements may limit our ability to make distributions to the holders of our common stock. The Operating Partnership’s $1.1 billion unsecured revolving credit facility, $200.0 million unsecured term loan facility, and note purchase agreements contain financial covenants that could limit the amount of distributions payable by us on our common stock and any preferred stock we may issue in the future. We rely on cash distributions we receive from the Operating Partnership to pay distributions on our common stock and any preferred stock we may issue in the future and to satisfy our other cash needs. The agreements governing the unsecured revolving credit facility and the note purchase agreements provide that, if the Operating Partnership fails to pay any principal of, or interest on, any borrowings or other amounts payable under such agreement when due or during any other event of default under such revolving credit facility and the unsecured private placement notes, the Operating Partnership may make only those partnership distributions that result in distributions to us in an amount sufficient to permit us to make distributions to our stockholders that we reasonably believe are necessary to (a) maintain our qualification as a REIT for federal and state income tax purposes and (b) avoid the payment of federal or state income or excise tax. Any limitation on our ability to make distributions to our stockholders, whether as a result of these provisions in the unsecured revolving credit facility, the unsecured term loan facility, the note purchase agreements or otherwise, could have a material adverse effect on the market value of our common stock.

Previous wording

A downgrade in our credit ratings could materially adversely affect our business and financial condition. The credit ratings assigned to the Operating Partnership’s debt securities and any preferred stock we may issue in the future could change based upon, among other things, our results of operations and financial condition. These ratings are subject to ongoing evaluation by credit rating agencies, and we cannot assure you that any rating will not be changed or withdrawn by a rating agency in the future if, in its judgment, circumstances warrant. Moreover, these credit ratings do not apply to our common stock and are not recommendations to buy, sell or hold our common stock or any other securities. If any of the credit rating agencies that have rated the Operating Partnership’s debt securities or any preferred stock we may issue in the future downgrades or lowers its credit rating, or if any credit rating agency indicates that it has placed any such rating on a so-called “watch list” for a possible downgrading or lowering or otherwise indicates that its outlook for that rating is negative, it could have a material adverse effect on our costs and availability of capital, which could in turn have a material adverse effect on our financial condition, results of operations, cash flows, the trading price of our securities, and our ability to satisfy our debt service obligations and to pay dividends and distributions to our security holders.

Current wording

A downgrade in our credit ratings could materially adversely affect our business and financial condition. The credit ratings assigned to the Operating Partnership’s debt securities and any preferred stock we may issue in the future could change based upon, among other things, our results of operations, and financial condition. These ratings are subject to ongoing evaluation by credit rating agencies, and we cannot make assurances that any rating will not be changed or withdrawn by a rating agency in the future if, in its judgment, circumstances warrant. Moreover, these credit ratings do not apply to our common stock and are not recommendations to buy, sell, or hold our common stock or any other securities. If any of the credit rating agencies that have rated the Operating Partnership’s debt securities or any preferred stock we may issue in the future downgrades or lowers its credit rating, or if any credit rating agency indicates that it has placed any such rating on a so-called “watch list” for a possible downgrading or lowering or otherwise indicates that its outlook for that rating is negative, it could have a material adverse effect on our costs and availability of capital, which could in turn have a material adverse effect on our financial condition, results of operations, cash flows, the trading price of our securities, and our ability to satisfy our debt service obligations and to pay dividends and distributions to our security holders.

Previous wording

An increase in interest rates would increase our interest costs on variable rate debt and new debt and could adversely affect our ability to refinance existing debt, conduct development, redevelopment and acquisition activity and recycle capital. As of December 31, 2023, we had a $1.1 billion unsecured revolving credit facility and a $520.0 million unsecured term loan facility, each bearing interest at a variable rate on any amount drawn and outstanding. As of December 31, 2023, there was no amount outstanding under our unsecured revolving credit facility and $520.0 million was outstanding under our unsecured term loan facility. However, we may borrow on the revolving credit facility, borrow additional amounts under the accordion feature of the term loan facility, or incur additional variable rate debt in the future. Interest rates are highly sensitive to many factors that are beyond our control, including general economic conditions and policies of various governmental and regulatory agencies and, in particular, the Federal Reserve Board. Since 2022, the Federal Reserve has raised interest rates in an effort to curb inflation. These interest rate increases have increased the costs of our variable rate debt, and any further interest rate increases would increase our interest costs for any variable rate debt and for new debt, which could in turn make the financing of any development, redevelopment and acquisition activity costlier. Rising interest rates could also limit our ability to refinance existing debt when it matures or cause us to pay higher interest rates upon refinancing and increase interest expense on refinanced indebtedness. In addition, an increase in interest rates could decrease the amount third parties are willing to pay for our assets, thereby limiting our ability to recycle capital and our portfolio promptly in response to changes in economic or other conditions.

Current wording

An increase in interest rates would increase our interest costs on variable rate debt and new debt and could adversely affect our ability to refinance existing debt, conduct development, redevelopment and acquisition activity, and recycle capital. As of December 31, 2024, we had a $1.1 billion unsecured revolving credit facility and a $200.0 million unsecured term loan facility, each bearing interest at a variable rate on any amount drawn and outstanding. As of December 31, 2024, there was no amount outstanding under our unsecured revolving credit facility and $200.0 million was outstanding under our unsecured term loan facility. However, we may borrow on the unsecured revolving credit facility, borrow additional amounts under the accordion feature of the unsecured term loan facility, or incur additional variable rate debt in the future. Interest rates are highly sensitive to many factors that are beyond our control, including general economic conditions and policies of various governmental and regulatory agencies and, in particular, the Federal Reserve Board. Although the Federal Reserve began lowering interest rates in the second half of 2024, it may may increase rates in the future in an effort to curb inflation. Further interest rate increases would increase our interest costs for any variable rate debt and for new debt, which could in turn make the financing of any development, redevelopment, and acquisition activity costlier. Rising interest rates could also limit our ability to refinance existing debt when it matures or cause us to pay higher interest rates upon refinancing and increase interest expense on refinanced indebtedness. In addition, an increase in interest rates could decrease the amount third parties are willing to pay for our assets, thereby limiting our ability to recycle capital and our portfolio promptly in response to changes in economic or other conditions.

Previous wording

Our growth depends on external sources of capital that are outside of our control and the inability to obtain capital on terms that are acceptable to us, or at all, could adversely affect our financial condition and results of operations. The Company is required under the Code to distribute at least 90% of its taxable income (subject to certain adjustments and excluding any net capital gain), and the Operating Partnership is required to make distributions to the Company to allow the Company to satisfy these REIT distribution requirements. Because of these distribution requirements, the Operating Partnership is required to make distributions to the Company, and we may not be able to fund future capital needs, including any necessary acquisition financing, from operating cash flows. Consequently, management relies on third-party sources of capital to fund our capital needs. We may not be able to obtain financing on favorable terms or at all. Any additional debt we incur will increase our leverage. Access to third-party sources of capital depends, in part, on general market conditions and the availability of credit, the market’s perception of our growth potential, our current and expected future earnings, our cash flows and cash distributions and the quoted trading price of our securities. If we cannot obtain capital from third-party sources, our financial condition, results of operations, cash flows, the quoted trading price of our securities, and our ability to satisfy our debt service obligations and to pay dividends and distributions to our security holders may be adversely affected.

Current wording

Our growth depends on external sources of capital that are outside of our control and the inability to obtain capital on terms that are acceptable to us, or at all, could adversely affect our financial condition and results of operations. The Company is required under the Code to distribute at least 90% of its taxable income (subject to certain adjustments and excluding any net capital gain), and the Operating Partnership is required to make distributions to the Company to allow the Company to satisfy these REIT distribution requirements. Because of these distribution requirements, the Operating Partnership is required to make distributions to the Company, and we may not be able to fund future capital needs, including any necessary acquisition financing, from operating cash flows. Consequently, management relies on third-party sources of capital to fund our capital needs. We may not be able to obtain financing on favorable terms or at all. Any additional debt we incur will increase our leverage. Access to third-party sources of capital depends, in part, on general market conditions and the availability of credit, the market’s perception of our growth potential, our current and expected future earnings, our cash flows and cash distributions, the quoted trading price of our securities, and our credit rating. If we cannot obtain capital from third-party sources, our financial condition, results of operations, cash flows, the quoted trading price of our securities, and our ability to satisfy our debt service obligations and to pay dividends and distributions to our security holders may be adversely affected.

Previous wording

The board of directors may waive the ownership limits if it is satisfied that the excess ownership would not jeopardize the Company’s REIT status and if it believes that the waiver would be in our best interests. The board of directors has waived the ownership limits with respect to John Kilroy, members of his family and some of their affiliated entities. These named individuals and entities may own either actually or constructively, in the aggregate, up to 19.6% of our outstanding common stock, excluding common units that are exchangeable into shares of common stock.

Current wording

The board of directors may waive the ownership limits if it is satisfied that the excess ownership would not jeopardize the Company’s REIT status and if it believes that the waiver would be in our best interests. The board of directors has waived the ownership limits with respect to our former CEO, John Kilroy, members of his family and some of their affiliated entities. These named individuals and entities may own either actually or constructively, in the aggregate, up to 19.6% of our outstanding common stock, excluding common units that are exchangeable into shares of common stock.

Previous wording

We are not limited in our ability to incur debt. Our financing policies and objectives are determined by the board of directors. Our goal is to limit our dependence on leverage and maintain a conservative ratio of debt to total market capitalization. However, our organizational documents do not limit the amount or percentage of indebtedness, funded or otherwise, that we may incur. As of December 31, 2023, we had approximately $5.0 billion aggregate principal amount of indebtedness outstanding, which represented 51.3% of our total market capitalization. See “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations —Liquidity and Capital Resources of the Company —Capitalization” for a calculation of our market capitalization. These ratios may be increased or decreased without the consent of our unitholders or stockholders. Increases in the amount of debt outstanding would result in an increase in our debt service costs, which could adversely affect cash flows and our ability to pay dividends and distributions to our security holders. Higher leverage also increases the risk of default on our obligations and limits our ability to obtain additional financing in the future.

Current wording

We are not limited in our ability to incur debt. Our financing policies and objectives are determined by the board of directors. Our goal is to limit our dependence on leverage and maintain a conservative ratio of debt to total market capitalization. However, our organizational documents do not limit the amount or percentage of indebtedness, funded or otherwise, that we may incur. As of December 31, 2024, we had approximately $4.6 billion aggregate principal amount of indebtedness outstanding, which represented 49.0% of our total market capitalization. See “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations —Liquidity and Capital Resources of the Company —Capitalization” for a calculation of our market capitalization. These ratios may be increased or decreased without the consent of our unitholders or stockholders. Increases in the amount of debt outstanding would result in an increase in our debt service costs, which could adversely affect cash flows and our ability to pay dividends and distributions to our security holders. Higher leverage also increases the risk of default on our obligations and limits our ability to obtain additional financing in the future.

Previous wording

Sales of a substantial number of shares of the Company’s securities, or the perception that this could occur, could result in decreasing the quoted trading price per share of the Company’s common stock and of the Operating Partnership’s publicly-traded notes. Management cannot predict whether future issuances of shares of the Company’s common stock, or the availability of shares for resale in the open market will result in decreasing the market price per share of the Company’s common stock. As of December 31, 2023, 117,239,558 shares of the Company’s common stock were issued and outstanding.

Current wording

Sales of a substantial number of shares of the Company’s securities, or the perception that this could occur, could result in decreasing the quoted trading price per share of the Company’s common stock and of the Operating Partnership’s publicly-traded notes. Management cannot predict whether future issuances of shares of the Company’s common stock, or the availability of shares for resale in the open market will result in decreasing the market price per share of the Company’s common stock. As of December 31, 2024, 118,046,674 shares of the Company’s common stock were issued and outstanding.

Previous wording

As of December 31, 2023, the Company had reserved for future issuance the following shares of common stock: 1,150,574 shares issuable upon the exchange, at the Company’s option, of the Operating Partnership’s common units; approximately 2.8 million shares remained available for grant under our 2006 Incentive Award Plan (see Note 16 “Share-Based and Other Compensation” to our consolidated financial statements included in this report); approximately 0.9 million shares issuable upon settlement of time-based RSUs; and a maximum of 1.8 million shares contingently issuable upon settlement of RSUs subject to the achievement of market and/or performance conditions. The Company has a currently effective registration statement registering 12.6 million shares of our common stock for possible issuance under our 2006 Incentive Award Plan. The Company has a currently effective registration statement registering 783,192 shares of our common stock for possible issuance to and resale by certain holders of the Operating Partnership’s common units. That registration statement also registers 453,986 shares of common stock held by John Kilroy for possible resale. Consequently, if and when the shares are issued, they may be freely traded in the public markets.

Current wording

As of December 31, 2024, the Company had reserved for future issuance the following shares of common stock: 1,150,574 shares issuable upon the exchange, at the Company’s option, of the Operating Partnership’s common units; approximately 2.6 million shares remained available for grant under our 2006 Incentive Award Plan (see Note 16 “Share-Based and Other Compensation” to our consolidated financial statements included in this report); approximately 0.8 million shares issuable upon settlement of time-based RSUs; and a maximum of 1.4 million shares contingently issuable upon settlement of RSUs subject to the achievement of market and/or performance conditions. The Company has a currently effective registration statement registering 12.6 million shares of our common stock for possible issuance under our 2006 Incentive Award Plan. The Company has a currently effective registration statement registering 783,192 shares of our common stock for possible issuance to and resale by certain holders of the Operating Partnership’s common units. Consequently, if and when the shares are issued, they may be freely traded in the public markets.

Previous wording

If a transaction intended to qualify as a Section 1031 Exchange is later determined to be taxable or if we are unable to identify and complete the acquisition of a suitable replacement property to effect a Section 1031 Exchange, we may face adverse consequences, and if the laws applicable to such transactions are amended or repealed, we may not be able to dispose of properties on a tax deferred basis. When possible, we dispose of properties in transactions that are intended to qualify as Section 1031 Exchanges. It is possible that the qualification of a transaction as a Section 1031 Exchange could be successfully challenged and determined to be currently taxable or that we may be unable to identify and complete the acquisition of a suitable replacement property to effect a Section 1031 Exchange. In such case, our taxable income and the Company’s earnings and profits could increase. This could increase the dividend income to the Company’s stockholders by reducing any return of capital they received. In some circumstances, the Company may be required to pay additional dividends or, in lieu of that, corporate income tax, possibly including interest and penalties. As a result, we may be required to borrow funds in order to pay additional dividends or taxes and the payment of such taxes could cause us to have less cash available to distribute to the Company’s stockholders. In addition, if a Section 1031 Exchange was later determined to be taxable, we may be required to amend our tax returns for the applicable year in question, including any information reports we sent the Company’s stockholders. Moreover, Section 1031 of the Code permits exchanges of real property only. It is possible that additional legislation could be enacted that could further modify or repeal the laws with respect to Section 1031 Exchanges, which could make it more difficult or not possible for us to dispose of properties on a tax deferred basis.

Current wording

If a transaction intended to qualify as a Section 1031 Exchange is later determined to be taxable or if we are unable to identify and complete the acquisition of a suitable replacement property to effect a Section 1031 Exchange, we may face adverse consequences, and if the laws applicable to such transactions are amended or repealed, we may not be able to dispose of properties on a tax deferred basis. When possible and appropriate, we enter into Section 1031 Exchanges. It is possible that the qualification of a transaction as a Section 1031 Exchange could be successfully challenged and determined to be currently taxable or that we may be unable to identify and complete the acquisition of a suitable replacement property to effect a Section 1031 Exchange. In such case, our taxable income and the Company’s earnings and profits could increase. This could increase the dividend income to the Company’s stockholders by reducing any return of capital they received. In some circumstances, the Company may be required to pay additional dividends or, in lieu of that, corporate income tax, possibly including interest and penalties. As a result, we may be required to borrow funds in order to pay additional dividends or taxes and the payment of such taxes could cause us to have less cash available to distribute to the Company’s stockholders. In addition, if a Section 1031 Exchange was later determined to be taxable, we may be required to amend our tax returns for the applicable year in question, including any information reports we sent the Company’s stockholders. Moreover, Section 1031 of the Code permits exchanges of real property only. It is possible that additional legislation could be enacted that could further modify or repeal the laws with respect to Section 1031 Exchanges, which could make it more difficult or not possible for us to dispose of properties on a tax deferred basis.
Rearranged current paragraphs (2)

Current report — wording carried from elsewhere

Discussion and Analysis of Financial Condition and Results of Operations —Factors That May Influence Future Results of Operations.”

Current report — wording carried from elsewhere

The instruments and agreements governing some of our outstanding indebtedness (including borrowings under the Operating Partnership’s unsecured revolving credit facility, unsecured term loan facility, and note purchase agreements) contain provisions that require us to repurchase for cash or repay that indebtedness under specified circumstances or upon the occurrence of specified events (including upon the acquisition by any person or group of more than a specified percentage of the aggregate voting power of all the Company’s issued and outstanding voting stock, upon certain changes in the composition of a majority of the members of the Company’s board of directors, if the Company or one of its wholly-owned subsidiaries ceases to be the sole general partner of the Operating Partnership, or if the Company ceases to own, directly or indirectly, at least 60% of the voting equity interests in the
Rearranged previous paragraphs (1)

Previous report — wording carried elsewhere

LEED certifications or that any of our sustainability strategies will result in reduced operating costs, higher occupancy or higher rental rates or deter our existing tenants from relocating to properties owned by our competitors. Over time, these conditions could result in declining demand for space at our properties or in our inability to operate the buildings as currently intended or at all. Climate change may also have indirect effects on our business by increasing the cost of, or decreasing the availability of, property insurance on terms we find acceptable or at all, or by increasing the cost of energy or water. There can be no assurance that climate change will not have a material adverse effect on our properties, operations or business.