Cousins Properties 424B5 Prospectus supplement for primary offering


Filed Pursuant to Rule 424(b)(5)
Registration Number 333-279209

PROSPECTUS SUPPLEMENT

(To the Prospectus dated May 8, 2024)

$394,949,683

Cousins Properties Incorporated

Common Stock

On May 8, 2024, we, along with our operating partnership, Cousins Properties LP, entered into a second amendment to the equity distribution agreement, dated August 3, 2021 (as amended on February 17, 2023 and May 8, 2024, the “equity distribution agreement”), with Morgan Stanley & Co. LLC, BofA Securities, Inc., J.P. Morgan Securities LLC, TD Securities (USA) LLC, Truist Securities, Inc. and Wells Fargo Securities, LLC, as managers (each a “Manager” and, together, the “Managers”), Morgan Stanley & Co. LLC, Bank of America, N.A., JPMorgan Chase Bank, National Association, The Toronto-Dominion Bank, Truist Bank and Wells Fargo Bank, National Association, as forward purchasers (in such capacity, each a “Forward Purchaser” and together, the “Forward Purchasers”), and Morgan Stanley & Co. LLC, BofA Securities, Inc., J.P. Morgan Securities LLC, TD Securities (USA) LLC, Truist Securities, Inc. and Wells Fargo Securities, LLC, as affiliated forward sellers (in such capacity, each a “Forward Seller” and together, the “Forward Sellers”), relating to shares of our common stock, par value $1.00 per share (the “common stock”), offered under this prospectus supplement and the accompanying prospectus having an aggregate offering price of up to $394,949,683.

In accordance with the terms of the equity distribution agreement, we may offer and sell shares of our common stock at any time and from time to time through the Managers or pursuant to forward sale agreements. Sales of shares of our common stock, if any, will be made by means of ordinary brokers’ transactions on the New York Stock Exchange (the “NYSE”) or otherwise at market prices prevailing at the time of the sale. In addition, shares of our common stock may be offered and sold by such other methods, including privately negotiated transactions (including block transactions), as we and the Managers or the Forward Sellers agree to in writing. Under the terms of the equity distribution agreement, we also may sell shares of our common stock to each of the Managers, as principal for its own account, at a price per share to be agreed upon at the time of sale. If we sell shares of our common stock to any Manager, acting as principal, we will enter into a separate agreement with the Manager setting forth the terms of such transaction, and we will describe the agreement in a separate prospectus supplement or pricing supplement. Each Manager will receive from us a commission of up to 2.0% of the gross sales price per share for any shares of our common stock sold through it under the equity distribution agreement.

The equity distribution agreement provides that, in addition to the issuance and sale of shares of our common stock by us through the Managers, we may also enter into one or more forward sale agreements under the master forward confirmation and the related supplemental confirmation between us and each of the Forward Purchasers. In connection with any forward sale agreement, the relevant Forward Purchaser will borrow from third parties and, through its affiliated Forward Seller, sell a number of shares of our common stock equal to the number of shares of our common stock underlying the particular forward sale agreement. In no event will the aggregate number of shares of our common stock sold through the Managers or the Forward Sellers under the equity distribution agreement and under any forward sale agreement have an aggregate sales price in excess of $394,949,683.

In connection with any forward sale agreement, the relevant Forward Seller will receive, in the form of a reduced initial forward sale price under the related forward sale agreement, commissions at a mutually agreed rate of up to 2.0% of the gross sales prices of all borrowed shares of our common stock sold during the applicable forward hedge selling period by it as Forward Seller.

The net proceeds we receive from the sale of shares of our common stock in this offering from the Managers will be the gross proceeds received from such sale less the commissions and less any other costs we may incur in issuing and/or selling shares of our common stock. Subject to the terms and conditions of the equity distribution agreement, each of the Managers and the Forward Sellers will use commercially reasonable efforts to sell any shares of our common stock to be offered by us under the equity distribution agreement. See “Plan of Distribution.” We will not initially receive any proceeds from the sale of borrowed shares of our common stock by the Forward Sellers. We expect to fully physically settle each particular forward sale agreement (by delivery of shares of our common stock) with the relevant Forward Purchaser on one or more dates specified by us on or prior to the maturity date of that particular forward sale agreement, in which case we will expect to receive aggregate net cash proceeds at settlement equal to the number of shares of our common stock underlying the particular forward sale agreement multiplied by the relevant forward sale price. However, subject to certain exceptions, we may also elect to cash settle or net share settle a particular forward sale agreement, in which case we may not receive any proceeds (in the case of cash settlement) or will not receive any proceeds (in the case of net share settlement), and we may owe cash (in the case of cash settlement) or shares of our common stock (in the case of net share settlement) to the relevant Forward Purchaser. See “Plan of Distribution.”

To preserve our status as a real estate investment trust (“REIT”) for U.S. Federal income tax purposes, among other purposes, our articles of incorporation impose certain restrictions on the ownership of shares of our common stock. See “Description of Common Stock-Restrictions on Transfer” in the accompanying prospectus.

Our common stock is listed on the NYSE under the symbol “CUZ.”

Investing in our common stock involves risks. See “Risk Factors” on page S -4 and the risks referred to in the section of the accompanying prospectus entitled “Risk Factors” as well as the risks identified in our most recently filed Annual Report on Form 10-K for the year ended December 31, 2023 and other filings we make with the Securities and Exchange Commission (the “SEC”) from time to time, which are incorporated herein by reference.

Neither the SEC nor any state securities commission has approved or disapproved of these securities or passed upon the adequacy or accuracy of this prospectus supplement or the accompanying prospectus. Any representation to the contrary is a criminal offense.


Morgan Stanley	BofA Securities	J.P. Morgan
TD Securities	Truist Securities	Wells Fargo Securities

The date of this prospectus supplement is May 8, 2024

Table of Contents

Prospectus Supplement

Table of Contents

Prospectus

ABOUT THIS PROSPECTUS SUPPLEMENT

This document consists of two parts. The first part is this prospectus supplement, which describes the specific terms of this offering. The second part, the accompanying prospectus, gives more general information, some of which may not apply to this offering. Generally, when we refer only to the “prospectus,” we are referring to both parts combined. This prospectus supplement may add to, update or change information in the accompanying prospectus and the documents incorporated by reference into this prospectus supplement or the prospectus.

If information in this prospectus supplement is inconsistent with the accompanying prospectus, you should rely on this prospectus supplement. This prospectus supplement, the accompanying prospectus and the documents incorporated into each by reference include important information about us, the common stock being offered and other information you should know before investing in our common stock.

We have not, and the Managers, the Forward Sellers and the Forward Purchasers (and their affiliates) have not, authorized anyone to provide you with information that is in addition to or different from that contained or incorporated by reference in this prospectus supplement and the accompanying prospectus. We take no responsibility for, and can provide no assurances as to the reliability of, any other information that others may give you. We are not, and the Managers, the Forward Sellers and the Forward Purchasers (and their affiliates) are not, offering to sell these securities in any jurisdiction where the offer or sale is not permitted. You should not assume that the information contained or incorporated by reference in this prospectus supplement or the accompanying prospectus is accurate as of any date other than as of the date of this prospectus supplement or the accompanying prospectus, as the case may be, or in the case of the documents incorporated by reference, the date of such documents regardless of the time of delivery of this prospectus supplement and the accompanying prospectus or any sale of shares of our common stock. Our business, financial condition, liquidity, results of operations, plans and objectives may have changed since those dates.

All references to “Cousins,” the “Company,” “we,” “our” and “us” in this prospectus supplement refer to Cousins Properties Incorporated, together with all entities owned, controlled or consolidated by us, except where it is made clear that the term means only the parent company.

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FORWARD-LOOKING STATEMENTS

This prospectus supplement, the accompanying prospectus and the documents incorporated by reference herein and therein contain “forward-looking statements” within the meaning of the federal securities laws and are subject to uncertainties and risks, as itemized in Item 1A included in the Annual Report on Form 10-K for the year ended December 31, 2023. These forward-looking statements include information about possible or assumed future results of the business and our financial condition, liquidity, results of operations, plans, and objectives. They also include, among other things, statements regarding subjects that are forward-looking by their nature, such as:

•guidance and underlying assumptions;

•business and financial strategy;

•future debt financings;

•future acquisitions and dispositions of operating assets or joint venture interests;

•future acquisitions and dispositions of land, including ground leases;

•future development and redevelopment opportunities;

•future issuances and repurchases of common stock, limited partnership units, or preferred stock;

•future distributions;

•projected capital expenditures;

•market and industry trends;

•future occupancy or volume and velocity of leasing activity;

•entry into new markets, changes in existing market concentrations, or exits from existing markets;

•future changes in interest rates and liquidity of capital markets; and

•all statements that address operating performance, events, investments, or developments that we expect or anticipate will occur in the future - including statements relating to creating value for stockholders.

Any forward-looking statements are based upon management's beliefs, assumptions, and expectations of our future performance, taking into account information that is currently available. These beliefs, assumptions, and expectations may change as a result of possible events or factors, not all of which are known. If a change occurs, our business, financial condition, liquidity, and results of operations may vary materially from those expressed in forward-looking statements. Actual results may vary from forward-looking statements due to, but not limited to, the following:

•the availability and terms of capital;

•the ability to refinance or repay indebtedness as it matures;

•any changes to our credit rating;

•the failure of purchase, sale, or other contracts to ultimately close;

•the failure to achieve anticipated benefits from acquisitions, developments, investments, or dispositions;

•the effect of common stock or operating partnership unit issuances, including those undertaken on a forward basis;

•the availability of buyers and pricing with respect to the disposition of assets;

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•changes in national and local economic conditions, the real estate industry, and the commercial real estate markets in which we operate (including supply and demand changes), particularly in Atlanta, Austin, Tampa, Charlotte, Phoenix, Dallas, and Nashville, including the impact of high unemployment, volatility in the public equity and debt markets, and international economic and other conditions;

•threatened terrorist attacks or sociopolitical unrest such as political instability, civil unrest, armed hostilities, or political activism, which may result in a disruption of day-to-day building operations;

•changes to our strategy in regard to our real estate assets may require impairment to be recognized;

•leasing risks, including the ability to obtain new tenants or renew expiring tenants, the ability to lease newly developed and/or recently acquired space, the failure of a tenant to commence or complete tenant improvements on schedule or to occupy leased space, and the risk of declining leasing rates;

•changes in the preferences of our tenants brought about by the desire for co-working arrangements, trends toward utilizing less office space per employee, and the effect of employees working remotely;

•any adverse change in the financial condition or liquidity of one or more of our tenants;

•volatility in interest rates (including the impact upon the effectiveness of forward interest rate contract arrangements) and insurance rates;

•inflation;

•competition from other developers or investors;

•the risks associated with real estate developments (such as zoning approval, receipt of required permits, construction delays, cost overruns, and leasing risk);

•supply chain disruptions, labor shortages, and increased construction costs;

•risks associated with security breaches through cyberattacks, cyber intrusions or otherwise, as well as other significant disruptions of our information technology networks and related systems, which support our operations and our buildings;

•changes in senior management, changes in the Board of Directors, and the loss of key personnel;

•the potential liability for uninsured losses, condemnation, or environmental issues;

•the potential liability for a failure to meet regulatory requirements, including the Americans with Disabilities Act and similar laws or the impact of any investigation regarding the same;

•the financial condition and liquidity of, or disputes with, joint venture partners;

•any failure to comply with debt covenants under credit agreements;

•any failure to continue to qualify for taxation as a real estate investment trust or meet regulatory requirements;

•potential changes to state, local, or federal regulations applicable to our business;

•material changes in dividend rates on common shares or other securities or the ability to pay those dividends;

•potential changes to the tax laws impacting REITs and real estate in general;

•risks associated with climate change and severe weather events, as well as the regulatory efforts intended to reduce the effects of climate changes and investor and public perception of our efforts to respond to the same;

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•the impact of newly adopted accounting principles on our accounting policies and on period-to-period comparisons of financial results;

•risks associated with possible federal, state, local, or property tax audits; and

•those additional risks and environmental or other factors discussed in reports filed with the Securities and Exchange Commission (“SEC”) by the Company.

The risks set forth above are not exhaustive. The Annual Report on Form 10-K for the year ended December 31, 2023, including Part 1, Item 1A. Risk Factors, includes additional factors that could adversely affect our business and financial performance. Moreover, we operate in a very competitive and rapidly changing environment. New risk factors emerge from time to time and it is not possible for management to predict all risk factors, nor can we assess the potential impact of all risk factors on our business or the extent to which any factors, or any combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements. The words “believes,” “expects,” “anticipates,” “estimates,” “plans,” “may,” “intend,” “will,” or similar expressions are intended to identify forward-looking statements. Although we believe that our plans, intentions, and expectations reflected in any forward-looking statements are reasonable, we can give no assurance that such plans, intentions, or expectations will be achieved. Given the uncertainties and risks discussed herein, investors should not place undue reliance on forward-looking statements as a prediction of actual results. Investors should also refer to our Quarterly Reports on Form 10-Q and our Annual Reports on Form 10-K for future periods, and our Current Reports on Form 8-K as we file such reports with the SEC, and to other materials we may file with or furnish to the SEC, for a discussion of risks and uncertainties that may cause actual results, performance, or achievements to differ materially from those expressed or implied by any forward-looking statements. We undertake no obligation to publicly update or revise any forward-looking statement, whether as a result of future events, new information, or otherwise, except as required under U.S. federal securities laws.

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PROSPECTUS SUPPLEMENT SUMMARY

The following summary highlights information more fully described elsewhere or incorporated by reference in this prospectus supplement. This summary is not complete and may not contain all of the information that may be important to you. Before making an investment decision to invest in our common stock, you should carefully read this entire prospectus supplement, the accompanying prospectus and the documents incorporated by reference herein and therein, including the sections entitled “Risk Factors” beginning on page S-4 of this prospectus supplement and in our Annual Report on Form 10-K for the year ended December 31, 2023, which is incorporated by reference in this prospectus supplement and the accompanying prospectus. This summary is qualified in its entirety by the more detailed information and financial statements, including the notes thereto, appearing elsewhere or incorporated by reference in this prospectus supplement and the accompanying prospectus.

Cousins Properties Incorporated

We are a self-administered and self-managed REIT. Cousins conducts substantially all of its business through Cousins Properties LP (“CPLP”). Cousins owns in excess of 99% of CPLP and consolidates CPLP. CPLP owns Cousins TRS Services LLC, a taxable entity which owns and manages its own real estate portfolio and performs certain real estate related services for other parties. Our strategy is to create value for our stockholders through ownership of the premier urban office portfolio in the Sun Belt markets, with a particular focus on Atlanta, Austin, Phoenix, Tampa, Charlotte, Dallas, and Nashville. This strategy is based on a disciplined approach to capital allocation that includes asset acquisitions, selective development projects, and timely dispositions of non-core assets. This strategy is also based on a simple, flexible, and low-leveraged balance sheet that allows us to pursue compelling growth opportunities at the most advantageous points in the cycle. To implement this strategy, we leverage our strong local operating platforms within each of our major markets.

We are a Georgia corporation and since 1987 have elected to be taxed as a REIT under the Internal Revenue Code of 1986, as amended. We have been a public company since 1962, and our common stock trades on the NYSE under the symbol “CUZ.” Our principal executive offices are located at 3344 Peachtree Road NE, Suite 1800, Atlanta, Georgia 30326. Our main telephone number is (404) 407-1000. Our website is www.cousins.com. Information contained on our website is not a part of this prospectus supplement or the accompanying prospectus.

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THE OFFERING

The following summary contains basic information about our common stock and the offering and is not intended to be complete. It does not contain all the information that is important to you. For a complete understanding of our common stock, you should read the section of the accompanying prospectus entitled “Description of Common Stock.”


Issuer						Cousins Properties Incorporated

Shares of common stock offered by us						Shares of our common stock, par value $1.00 per share, having aggregate gross sales proceeds of up to $394,949,683.

Use of proceeds after expenses						We intend to use the net proceeds (1) from the sale of shares of our common stock through the Managers and (2) upon the settlement of any forward sale agreement, in each case, for working capital, capital expenditures and other general corporate purposes, which may include the acquisition, development and redevelopment of office properties, other opportunistic investments and repayment and refinancing of debt. See “Use of Proceeds.” Affiliates of the Managers serve as lenders or in other roles under our $1.0 billion senior unsecured line of credit (the “Credit Facility”), $350 million unsecured term loan (the “$350 Million Term Loan”), and $400 million delayed draw term loan (the “$400 Million Term Loan”). We may use part or all of the net proceeds of this offering to reduce borrowings outstanding under such debt from time to time, in which case that affiliate will receive a portion of the net proceeds from this offering through the repayment of such debt. See “Plan of Distribution.”

Accounting treatment of forward sales						Before any issuance of shares of our common stock upon physical settlement or net share settlement of any forward sale agreement, the shares issuable upon settlement of such forward sale agreement will be reflected in our diluted earnings per share calculations using the treasury stock method. Under this method, the number of shares of our common stock used in calculating diluted earnings per share is deemed to be increased by the excess, if any, of the number of shares of our common stock that would be issued upon full physical settlement of such forward sale agreement over the number of shares of our common stock that could be purchased by us in the market (based on the average market price during the relevant period) using the proceeds receivable upon full physical settlement (based on the adjusted forward sale price at the end of the relevant reporting period). Consequently, prior to physical settlement or net share settlement of a particular forward sale agreement and subject to the occurrence of certain events, we anticipate there will be no dilutive effect on our earnings per share except during periods when the average market price of shares of our common stock is above the applicable per share forward sale price under that particular forward sale agreement, subject to adjustment based on a floating interest rate factor equal to the overnight bank rate less a spread, and subject to decrease by an amount per share specified in the particular forward sale agreement on each of certain dates specified in that particular forward sale agreement. However, if we decide to physically settle or net share settle a particular forward sale agreement, the delivery by us of shares of our common stock on any physical settlement or net share settlement of such forward sale agreement will result in dilution to our earnings per share and return on equity.

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Restrictions on ownership						Our Restated and Amended Articles of Incorporation, as amended (our “articles of incorporation”), contain restrictions on the ownership and transfer of our common stock that are intended to assist us in complying with the requirements for qualification as a REIT. Subject to certain exceptions, our articles of incorporation prohibit any transfer of shares of stock which would cause the transferee of such shares to “Own” shares in excess of 3.9% in value of the outstanding shares of all classes of our capital stock. See “Description of Common Stock” in the accompanying prospectus for more information about these restrictions.

Transfer agent						The transfer agent for our common stock is Equiniti Trust Company, LLC.

Risk factors						Your investment in our common stock involves substantial risks. In consultation with your financial and legal advisors, you should carefully consider the matters discussed under the sections entitled “Risk Factors” beginning on page S-4 of this prospectus supplement and in our Annual Report on Form 10-K for the year ended December 31, 2023, which is incorporated by reference in this prospectus supplement and the accompanying prospectus.

NYSE symbol						“CUZ”

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RISK FACTORS

Your investment in our common stock involves substantial risks. In consultation with your own financial and legal advisers, you should carefully consider the risk factors set forth below, as well as the risks identified under “Risk Factors” in our most recently filed Annual Report on Form 10-K for the year ended December 31, 2023 and the other information that we file with the SEC, each of which are incorporated herein by reference, before making an investment decision. These risks are not the only ones facing us. Additional risks not presently known to us or that we currently deem immaterial may also impair our business operations. Our business, financial condition, liquidity or results of operations could be materially adversely affected by the materialization of any of these risks. The trading price of our common stock could decline due to the materialization of any of these risks, and you may lose all or part of your investment.

Risks Related to this Offering

The issuance of shares under the equity distribution agreement and any forward sale agreement may be dilutive and there may be future dilution of our common stock.

The issuance of shares of our common stock in this offering, as well as any shares issued by us in connection with a physical or net share settlement under a forward sale agreement, the receipt of the expected net proceeds and the use of those proceeds, may have a dilutive effect on our expected net income available to common stockholders per share and funds from operations per share. The actual amount of dilution cannot be determined at this time and will be based on numerous factors. Additionally, we are not restricted from issuing additional securities in the future, including shares of our common stock, securities that are convertible into or exchangeable for, or that represent the right to receive, shares of our common stock or any substantially similar securities. Our dividends can be paid as a combination of cash and stock in order to satisfy the annual distribution requirements applicable to REITs. To the extent that management considers it advisable to distribute gains from any asset sales to stockholders in the form of a special dividend, we may pay any such dividend in the form of stock. See “Certain Federal Income Tax Considerations” in the accompanying prospectus for a discussion of the federal income tax consequences of receiving a dividend in the form of REIT shares. The market price of our common stock could decline as a result of issuances or sales of a large amount of shares of our common stock in the market after this offering or the perception that such issuances or sales could occur. Additionally, future issuances or sales of substantial amounts of shares of our common stock may be at prices below the offering price of the shares of our common stock offered by this prospectus supplement and may adversely impact the market price of our common stock.

Provisions contained in a forward sale agreement could result in substantial dilution to our earnings per share and return on equity or result in substantial cash payment obligations.

If we enter into one or more forward sale agreements, the relevant Forward Purchaser will have the right to accelerate its forward sale agreement (with respect to all or any portion of the transaction under such forward sale agreement that the Forward Purchaser determines is affected by an event described below) and require us to physically settle on a date specified by such Forward Purchaser if:

•in such Forward Purchaser’s good faith, commercially reasonable judgment, it or its affiliate (x) is unable to hedge its exposure under such forward sale agreement because an insufficient number of shares of our common stock have been made available for borrowing by securities lenders or (y) would incur a stock loan cost in excess of a specified threshold to hedge its exposure under such forward sale agreement;

•we declare any dividend, issue or distribution on shares of our common stock (a) payable in cash in excess of specified amounts (unless it is an extraordinary dividend), (b) payable in securities of another company that we acquire or own (directly or indirectly) as a result of a spin-off or similar transaction, or (c) of any other type of securities (other than shares of our common stock), rights, warrants or other assets for payment at less than the prevailing market price;

•certain ownership thresholds applicable to such Forward Purchaser and its affiliates are exceeded;

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•an event is announced that if consummated would result in a specified extraordinary event (including certain mergers or tender offers, as well as certain events involving our nationalization, or insolvency, or a delisting of our common stock) or the occurrence of a change in law under such forward sale agreement; or

•certain other events of default or termination events occur, including, among others, any material misrepresentation made in connection with such forward sale agreement (each as more fully described in each forward sale agreement).

A Forward Purchaser’s decision to exercise its right to accelerate the physical settlement of any forward sale agreement will be made irrespective of our interests, including our need for capital. In such cases, we could be required to issue and deliver shares of our common stock under the physical settlement provisions of the applicable forward sale agreement, irrespective of our capital needs, which would result in dilution to our earnings per share and return on equity.

We expect that settlement of any forward sale agreement will generally occur no later than the date specified in the particular forward sale agreement, which will be no earlier than three months or later than two years following the trade date of that forward sale agreement. However, any forward sale agreement may be settled earlier than that specified date in whole or in part at our option. Subject to certain conditions, we have the right to elect physical, cash or net share settlement under each forward sale agreement. We intend to physically settle each forward sale agreement by delivery of shares of our common stock. However, we may elect to cash settle or net share settle such forward sale agreement. Delivery of shares of our common stock upon physical settlement (or, if we elect net share settlement of a particular forward sale agreement, upon such settlement to the extent we are obligated to deliver shares of our common stock) will result in dilution to our earnings per share and return on equity. If we elect cash settlement or net share settlement with respect to all or a portion of the shares of our common stock underlying a particular forward sale agreement, we expect the applicable Forward Purchaser (or an affiliate thereof) to purchase a number of shares of our common stock in secondary market transactions over an unwind period to:

•return shares of our common stock to securities lenders in order to unwind such Forward Purchaser’s hedge (after taking into consideration any of shares of our common stock to be delivered by us to such Forward Purchaser, in the case of net share settlement); and

•if applicable, in the case of net share settlement, deliver shares of our common stock to us to the extent required in settlement of such forward sale agreement.

The purchase of shares of our common stock in connection with a Forward Purchaser or its affiliate unwinding such Forward Purchaser’s hedge positions could cause the price of shares of our common stock to increase over such time (or prevent a decrease over such time), thereby increasing the amount of cash we would owe to such Forward Purchaser (or decreasing the amount of cash that such Forward Purchaser would owe us) upon a cash settlement of the relevant forward sale agreement or increasing the number of shares of our common stock we would deliver to such Forward Purchaser (or decreasing the number of shares of our common stock that such Forward Purchaser would deliver to us) upon net share settlement of the relevant forward sale agreement.

The forward sale price that we expect to receive upon physical settlement of a particular forward sale agreement will be subject to adjustment on a daily basis based on a floating interest rate factor equal to the overnight bank rate less a spread and will be decreased based on amounts related to expected dividends on shares of our common stock during the term of the applicable forward sale agreement. If the overnight bank rate is less than the spread for a particular forward sale agreement on any day, the interest factor will result in a daily reduction of the applicable forward sale price. If the volume-weighted average price at which a particular Forward Purchaser (or its affiliate) is able to purchase (or is deemed able to purchase) shares during the applicable unwind period under a particular forward sale agreement is above the relevant forward sale price, in the case of cash settlement, we would pay the relevant Forward Purchaser under such forward sale agreement an amount in cash equal to the difference or, in the case of net share settlement, we would deliver to such Forward Purchaser a number of shares of our common stock having a value equal to the difference. Thus, we could be responsible for a potentially substantial cash payment in the case of cash settlement. If the volume-weighted average price at which a particular Forward Purchaser (or its affiliate) is able to purchase (or is deemed able to purchase) shares during the applicable unwind period under that particular forward sale agreement is below the relevant forward sale price, in the case of cash settlement, we would

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be paid the difference in cash by the relevant Forward Purchaser under that particular forward sale agreement or, in the case of net share settlement, we would receive from such Forward Purchaser a number of shares of our common stock having a value equal to the difference. See “Plan of Distribution” for information on the forward sale agreements.

In case of our bankruptcy or insolvency, any forward sale agreement that is in effect will automatically terminate, and we would not receive the expected proceeds from any forward sales of shares of our common stock.

If we or a regulatory authority with jurisdiction over us institutes, or we consent to, a proceeding seeking a judgment in bankruptcy or insolvency or any other relief under any bankruptcy or insolvency law or other similar law affecting creditors’ rights, or we or a regulatory authority with jurisdiction over us presents a petition for our winding-up or liquidation, or we consent to such a petition, any forward sale agreement that is then in effect will automatically terminate. If any such forward sale agreement so terminates under these circumstances, we would not be obligated to deliver to the relevant Forward Purchaser any shares of our common stock not previously delivered, and the relevant Forward Purchaser would be discharged from its obligation to pay the applicable forward sale price per share in respect of any shares of our common stock not previously settled under the applicable forward sale agreement. Therefore, to the extent that there are any shares of our common stock with respect to which any forward sale agreement has not been settled at the time of the commencement of any such bankruptcy or insolvency proceedings, we would not receive the relevant forward sale price per share in respect of those shares.

Affiliates of certain of the Managers may receive benefits from sales under the sales distribution agreement.

Affiliates of certain of the Managers, the Forward Purchasers and the Forward Sellers are lenders under our debt instruments, as disclosed under “Use of Proceeds” and “Plan of Distribution.” To the extent that we use a portion of the net proceeds of sales made pursuant to the sales distribution agreement to repay borrowings outstanding under such debt instruments, such affiliates will receive their proportionate share of any amount of our debt instruments that is repaid with the net proceeds of this offering.

In addition, if we enter into a forward sale agreement with any Forward Purchaser, the relevant Forward Seller will be obligated to use commercially reasonable efforts, consistent with its normal trading and sales practices for similar transactions and applicable laws and regulations, to sell shares of our common stock borrowed from third parties to hedge such Forward Purchaser’s exposure under such forward sale agreement. All of the net proceeds from the sale of any such borrowed shares of our common stock will be paid to the applicable Forward Purchaser. Such entity will be either a Manager or an affiliate of a Manager. As a result, a Manager or one of its affiliates will receive the net proceeds from any sale of borrowed shares of our common stock made in connection with any forward sale agreement.

These transactions create potential conflicts of interest because these Managers and Forward Purchasers have an interest in the successful completion of this offering beyond the sales commissions they will receive. The interest may influence the decision regarding the terms and circumstances under which this offering is completed.

General Risks

Our board of directors could elect for us to be subject to certain Georgia law limitations on changes in control that could have the effect of preventing transactions in the best interest of our stockholders.

The Georgia Business Corporation Code restricts certain business combinations with “interested shareholders” and contains fair price requirements applicable to certain mergers with certain interested shareholders that may have the effect of inhibiting a third party from making a proposal to acquire us or of impeding a change of control under certain circumstances that otherwise could provide the holders of shares of our common stock with the opportunity to realize a premium over the then-prevailing market price of such shares. The restrictions imposed by these statutes will not apply to a corporation unless it elects to be governed by these statutes. We have not elected to be covered by these restrictions, but, although we have no present intention to do so, could elect to do so in the future. Such restrictions are summarized under “Description of Common Stock-Georgia Anti-Takeover Statutes” in the accompanying prospectus.

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Our articles of incorporation, bylaws, the limited partnership agreement of our operating partnership, and Georgia law also contain other provisions that may delay, defer, or prevent a transaction or a change of control that might involve a premium price for our common stock or otherwise be in the best interest of our stockholders. In addition, grants under our incentive plan may contain change-in-control provisions that might similarly have an anti-takeover effect, inhibit a change of our management, or inhibit in certain circumstances tender offers for our common stock or proxy contests to change our board.

We may not be able to maintain our current dividend level.

We pay regular quarterly dividends to holders of our common stock. On March 18, 2024, we announced quarterly dividends on our common stock of $0.32 per share for the first quarter of 2024. To the extent we continue to pay dividends on a quarterly basis, we expect to fund future quarterly common dividends with cash provided by operating activities, also using proceeds from investment property sales, distributions from unconsolidated joint ventures, and indebtedness, if necessary.

On a quarterly basis, we review the amount of our common dividend in light of current and projected future cash provided by operating activities and also consider the requirements needed to maintain our REIT status. In addition, we have certain covenants under our credit facility which could limit the amount of common dividends paid. In evaluating whether to pay any dividends and the level and form of such dividends, we anticipate that the board will consider, among other factors, the following:

•the impact of the additional shares issued in this offering;

•the application of the use of proceeds from this offering;

•funds from our operations, our financial condition and capital requirements in light of the current economic climate;

•the annual distribution requirements under the REIT provisions of the Internal Revenue Code of 1986, as amended;

•the impact of the payment of any special dividend, including any additional shares issued in connection with a special dividend paid in the form of stock; and

•other factors that the board of directors deems relevant.

There can be no assurance that the current dividend level will be maintained in future periods.

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USE OF PROCEEDS

We intend to use the net proceeds (1) from the sale of shares of our common stock through the Managers and (2) upon the settlement of any forward sale agreement, in each case, for working capital, capital expenditures and other general corporate purposes, which may include the acquisition, development and redevelopment of office properties, other opportunistic investments and repayment and refinancing of debt.

To the extent that we elect to cash settle any particular forward sale agreement, we may not receive any net proceeds (or may owe cash to the relevant Forward Purchaser). To the extent that we elect to net share settle any particular forward sale agreement in full, we would not receive any proceeds from the relevant Forward Purchaser.

We will not initially receive any proceeds from any sales of shares of our common stock by a Forward Seller in connection with any forward sale agreement. We expect to fully physically settle each particular forward sale agreement, in which case we will expect to receive aggregate net cash proceeds at settlement equal to the number of shares underlying the particular forward sale agreement multiplied by the relevant forward sale price. The forward sale price that we expect to receive upon physical settlement of a particular forward sale agreement initially will be equal to the gross sales prices of all borrowed shares of our common stock sold by the relevant Forward Seller during the applicable forward hedge selling period less a forward hedge selling commission of up to 2.0% of the gross sales prices of all borrowed shares of our common stock sold during the applicable forward hedge selling period by it as Forward Seller. The forward sale price will be subject to adjustment on a daily basis based on a floating interest rate factor equal to the overnight bank rate less a spread and will be decreased based on amounts related to expected dividends on shares of our common stock during the term of the particular forward sale agreement. If the overnight bank rate is less than the spread for a particular forward sale agreement on any day, the interest factor will result in a daily reduction of the applicable forward sale price.

The $1.0 billion Credit Facility matures on April 30, 2027. The interest rate applicable to the Credit Facility varies according to our leverage ratio and may, at our election, be determined based on either (1) the Daily Secured Overnight Financing Rate ("SOFR") or Term SOFR, plus a SOFR adjustment of 0.10% and a spread of between 0.90% and 1.40%, or (2) the greater of Bank of America's prime rate, the federal funds rate plus 0.50%, Term SOFR, plus a SOFR adjustment of 0.10% and 1.00%, or 1.00%, plus a spread of between 0.00% and 0.40%, based on leverage. As of March 31, 2024, we had $292.2 million outstanding under our Credit Facility.

In April 2024, we noticed our administrative agent of the Credit Facility of corporate investment grade ratings received. In accordance with the terms of the Credit Facility, these ratings reduce the Credit Facility's current applicable Adjusted SOFR spread to 0.775%. Changes in our investment grade ratings may result in additional adjustments to the applicable spread which ranges from 0.725% to 1.40%.

The $350 Million Term Loan matures on August 30, 2024, with an option to, on up to four successive occasions, extend the maturity date for an additional 180 days. At June 30, 2021, the $350 Million Term Loan’s spread over LIBOR was 1.05% and was fully drawn. On September 19, 2022, we entered into the first amendment to the $350 Million Term Loan. This first amendment aligned available interest rates, including the addition of SOFR, to that of the Credit Facility. Under the terms of this first amendment, the interest rate applicable to the $350 Million Term Loan varies according to our leverage ratio and may, at our election, be determined based on either (1) the Daily SOFR or Term SOFR, plus a SOFR adjustment of 0.10% ("Adjusted SOFR") and a spread of between 1.05% and 1.65%, or (2) the greater of Bank of America's prime rate, the federal funds rate plus 0.50%, Term SOFR, plus a SOFR adjustment of 0.10% and 1.00%, or 1.00%, plus a spread of between 0.05% and 0.65%, based on leverage. On September 19, 2022, we provided notice of our election of the Daily SOFR rate loan provisions. On September 27, 2022, we entered into a floating-to-fixed interest rate swap with respect to the $350 Million Term Loan through the maturity date of August 30, 2024. This swap effectively fixed the underlying SOFR rate at 4.23%.

The $400 Million Term Loan matures on March 3, 2025 with four consecutive options to extend the maturity date for an additional six months. On October 3, 2022, the $400 Million Term Loan was fully drawn. The interest rate provisions are the same as the $350 Million Term Loan. On April 19, 2023, we entered into a floating-to-fixed rate swap with respect to $200 million of the $400 Million Term Loan through the maturity date. This swap fixed the underlying SOFR rate at 4.298%. On January 26, 2024, we entered into a floating-to-fixed rate swap with respect

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to the remaining $200 million of the $400 Million Term Loan through the maturity date of March 3, 2025. This swap fixed the underlying SOFR rate at 4.6675%. These two swaps fix the underlying SOFR rate for the full $400 million at a weighted average of 4.48%.

At March 31, 2024, the Term Loans’ spread over the Adjusted SOFR rate was 1.05%.

In April 2024, we noticed our administrative agent of the $350 Million Term Loan and the $400 Million Term Loan of corporate investment grade ratings received. In accordance with the terms of the Term Loans, these ratings reduce the Term Loans' applicable Adjusted SOFR spreads to 0.85% and 1.00%, respectively. Changes in our investment grade ratings may result in additional adjustments to the applicable spread which range from 0.80% to 1.60% for the $400 Million Term Loan and 0.85% to 1.65% for the $350 Million Term Loan.

There can be no assurance that we will maintain any particular rating in the future and if our credit ratings decrease, we may be subject to higher applicable spreads.

Affiliates of the Managers serve as lenders or in other roles under our $1.0 billion Credit Facility, $350 Million Term Loan, and $400 Million Term Loan. As described above, we may use part or all of the net proceeds of this offering to reduce borrowings outstanding under such debt from time to time, in which case that affiliate will receive a portion of the net proceeds from this offering through the repayment of such debt. See “Plan of Distribution.”

If we enter into a forward sale agreement with any Forward Purchaser, we expect that the affiliated Forward Seller will attempt to sell borrowed shares of our common stock to hedge such Forward Purchaser’s exposure under such forward sale agreement. All of the net proceeds from the sale of any such borrowed shares of common stock will be paid to the applicable Forward Purchaser. Such entity will be either a Manager or an affiliate of a Manager. As a result, a Manager or one of its affiliates will receive the net proceeds from any sale of borrowed shares of common stock made in connection with any forward sale agreement.

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PLAN OF DISTRIBUTION

On May 8, 2024, we, along with our operating partnership Cousins Properties LP, entered into a second amendment to the equity distribution agreement, dated as of August 3, 2021 (as amended on and February 17, 2023 and May 8, 2024, the “equity distribution agreement”), with the Managers, Forward Sellers and Forward Purchasers under which we may issue and/or sell up to an aggregate of $394,949,683 of shares of our common stock over a period of time and from time to time. The sales, if any, of shares of our common stock made under the equity distribution agreement, and to which this prospectus supplement relates, will be made in “at the market” offerings as defined in Rule 415 under the Securities Act, including sales made directly on the NYSE, the existing trading market for our common stock, or sales made to or through a market maker or through an electronic communications network. In addition, shares of our common stock may be offered and sold by such other methods, including privately negotiated transactions (including block transactions), as we and the Managers or Forward Sellers agree to in writing. As an agent, none of the Managers will engage in any transactions that stabilize the price of shares of our common stock.

We also may sell shares of our common stock to one or more of the Managers, as principal for their own accounts, at a price per share agreed upon at the time of sale. If we sell shares to one or more Managers, as principal, we will enter into a separate terms agreement with such Manager or Managers, and we will describe the agreement in a separate prospectus supplement or pricing supplement.

The equity distribution agreement provides that, in addition to the issuance and sale of shares of our common stock by us through the Managers, we may also enter into one or more forward sale agreements under the master forward confirmation we entered into with the Forward Purchasers. In connection with any forward sale agreement, the relevant Forward Purchaser will borrow from third parties and, through its affiliated Forward Seller, sell a number of shares of our common stock equal to the number of shares of our common stock underlying such forward sale agreement. In no event will the aggregate number of shares of our common stock sold through the Managers under the equity distribution agreement have an aggregate sales price in excess of $394,949,683.

We estimate that the total expenses of the offering payable by us, excluding any commissions and expense reimbursement payable to the Managers under the equity distribution agreement, including amounts paid through the date of this prospectus supplement, will be approximately $450,000, and we expect to incur additional expenses (in addition to any such commissions and expense reimbursement) in connection with this offering in the future. Under the terms of the equity distribution agreement, to the extent that we did not sell at least $25,000,000 of shares of our common stock by February 3, 2023 (the eighteen month anniversary of the original signing date of the equity distribution agreement), we were obligated to reimburse the agents for reasonable out-of-pocket expenses, including the reasonable fees and disbursements of counsel incurred by such agents, up to a maximum aggregate amount of $150,000. No payments were required to be made to the agents pursuant to this provision.

In connection with the sale of shares of our common stock, each of the Managers, Forward Sellers or Forward Purchasers may be deemed to be an “underwriter” within the meaning of the Securities Act, and the compensation paid to the Managers, the Forward Sellers or the Forward Purchasers may be deemed to be underwriting commissions or discounts. We have agreed in the equity distribution agreement to provide indemnification and contribution to each of the Managers, Forward Sellers and Forward Purchasers against certain civil liabilities, including liabilities under the Securities Act.

Sales of the shares of our common stock as contemplated by this prospectus supplement will be settled through the facilities of The Depository Trust Company or by such other means as we and the applicable Manager or Forward Seller may agree upon.

The offering of the shares of our common stock pursuant to the equity distribution agreement will terminate upon the earliest of (1) the sale of the maximum aggregate amount of shares of our common stock subject to the equity distribution agreement; and (2) the termination of the equity distribution agreement by either us at any time with written notice or a Manager, Forward Seller or Forward Purchaser with respect to its respective obligations under the equity distribution agreement, at any time upon written notice.

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Shares of our common stock are an “actively-traded security” excepted from the requirements of Rule 101 of Regulation M under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), by Rule 101(c)(1) under that Act. If the Managers, the Forward Sellers, the Forward Purchasers or we have reason to believe that the exemptive provisions set forth in Rule 101(c)(1) of Regulation M under the Exchange Act are not satisfied, that party will promptly notify the others and sales of shares of our common stock under the equity distribution agreement will be suspended until that or other exemptive provisions have been satisfied in the judgment of the Managers, the Forward Sellers, the Forward Purchasers and us.

Sales Through Managers

From time to time during the term of the equity distribution agreement, we may deliver a transaction confirmation to one of the Managers specifying the length of the selling period, the number of shares of our common stock to be sold and the minimum price below which sales may not be made.

Each Manager has agreed that, upon receipt of a transaction confirmation from us that is accepted by a Manager, and subject to the terms and conditions of the equity distribution agreement, such Manager will use commercially reasonable efforts consistent with its normal trading and sales practices to sell such shares of our common stock on such terms. We or such Manager may suspend the offering of shares of our common stock at any time upon proper notice to the other party, upon which the selling period will immediately terminate. The obligation of each Manager under the equity distribution agreement to sell shares of our common stock pursuant to any transaction confirmation is subject to a number of conditions, which such Manager reserves the right to waive in its sole discretion.

We will pay each Manager a commission of up to 2.0% of the gross sales price per share for any shares sold through it as an agent under the equity distribution agreement.

Settlement for sales of shares of our common stock will occur, unless the parties agree otherwise, on the second trading day following the date on which such sales were made in return for payment of the proceeds to us net of compensation paid by us to the Managers. There is no arrangement for funds to be received in an escrow, trust or similar arrangement.

Sales Through Forward Sellers

From time to time during the term of the equity distribution agreement, and subject to the terms and conditions set forth therein and in the related master forward confirmation, we may deliver a forward placement notice relating to a forward sale to any of the Forward Sellers and the applicable Forward Purchaser. Upon acceptance by a Forward Seller and the applicable Forward Purchaser of a forward placement notice from us requesting that such Forward Seller execute sales of borrowed shares of our common stock in connection with a forward sale agreement, subject to the terms and conditions of the equity distribution agreement and the applicable forward sale agreement, the affiliated Forward Purchaser or its affiliate will use commercially reasonable efforts to borrow, and such Forward Seller will use commercially reasonable efforts consistent with its normal trading and sales practices to sell, the borrowed shares of our common stock on such terms to hedge such Forward Purchaser’s exposure under that particular forward sale agreement. We or the relevant Forward Seller may immediately suspend the offering of shares of our common stock under a forward sale agreement at any time upon proper notice to the other. The obligation of the relevant Forward Seller under the equity distribution agreement to execute such sales of shares of our common stock is subject to a number of conditions, which each Forward Seller reserves the right to waive in its sole discretion.

In connection with each forward sale agreement, the relevant Forward Seller will receive, in the form of a reduced initial forward sale price under the related forward sale agreement with the related Forward Purchaser, commissions at a mutually agreed rate of up to 2.0% of the gross sales price of all borrowed shares of our common stock sold during the applicable forward hedge selling period by it as Forward Seller. We refer to this commission rate as the forward selling commission. The forward hedge selling period will be the period of consecutive trading days determined by us in our sole discretion and as specified in the relevant forward placement notice.

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The forward sale price per share under each forward sale agreement will initially equal the product of (1) an amount equal to one minus the applicable forward selling commission and (2) the volume-weighted average price per share at which the borrowed shares of our common stock were sold pursuant to the equity distribution agreement by the relevant Forward Seller. Thereafter, the forward sale price will be subject to adjustment as described below.

The forward sale agreements, the terms of which may not be less than three months or more than one year, will provide that the forward sale price, as well as the sales prices used to calculate the initial forward sale price, will be subject to increase or decrease based on the overnight bank rate, less a spread, and subject to decrease by amounts related to expected dividends on our common stock during the term of the particular forward sale agreement. If the overnight bank rate is less than the spread for a particular forward sale agreement on any day, the interest factor will result in a daily reduction of the forward sale price.

Except under limited circumstances described below, we have the right to elect physical, cash or net share settlement under any forward sale agreement. Although we expect to settle any forward sale agreement entirely by delivering shares of our common stock in connection with full physical settlement, we may, subject to certain conditions, elect cash settlement or net share settlement for all or a portion of our obligations under a particular forward sale agreement if we conclude that it is in our interest to do so. For example, we may conclude that it is in our interest to cash settle or net share settle a particular forward sale agreement if we have no then-current use for all or a portion of the net proceeds that we would receive upon physical settlement. In addition, subject to certain conditions, we may elect to accelerate the settlement of all or a portion of the number of shares of our common stock underlying a particular forward sale agreement.

If we elect to physically settle any forward sale agreement, we will receive an amount of cash from the relevant Forward Purchaser equal to the product of the forward sale price per share under that particular forward sale agreement and the number of shares of our common stock underlying the particular forward sale agreement. If we elect cash settlement or net share settlement with respect to all or a portion of shares of our common stock underlying a forward sale agreement, we expect the applicable Forward Purchaser (or an affiliate thereof) to purchase a number of shares of our common stock in secondary market transactions over an unwind period to:

•return shares of our common stock to securities lenders in order to unwind such Forward Purchaser’s hedge (after taking into consideration any shares of our common stock to be delivered by us to such Forward Purchaser, in the case of net share settlement); and

•if applicable, in the case of net share settlement, deliver shares of our common stock to us to the extent required in settlement of such forward sale agreement.

If the volume-weighted average price at which a particular Forward Purchaser (or its affiliate) is able to purchase (or is deemed able to purchase) shares during the applicable unwind period under a forward sale agreement is above the relevant forward sale price, in the case of cash settlement, we would pay the applicable Forward Purchaser under such forward sale agreement an amount in cash equal to the difference or, in the case of net share settlement, we would deliver to such Forward Purchaser a number of shares of our common stock having a value equal to the difference. Thus, we could be responsible for a potentially substantial cash payment in the case of cash settlement. If the volume-weighted average price at which a particular Forward Purchaser (or its affiliate) is able to purchase (or is deemed able to purchase) shares during the applicable unwind period under a forward sale agreement is below the relevant forward sale price, in the case of cash settlement, we would be paid the difference in cash by the relevant Forward Purchaser under such forward sale agreement or, in the case of net share settlement, we would receive from such Forward Purchaser a number of shares of our common stock having a value equal to the difference.

In addition, the purchase of shares of our common stock in connection with the relevant Forward Purchaser or its affiliate unwinding the Forward Purchaser’s hedge positions could cause the price of shares of our common stock to increase over such time (or prevent a decrease over such time), thereby increasing the amount of cash we would owe to such Forward Purchaser (or decreasing the amount of cash that such Forward Purchaser would owe us) upon a cash settlement of the relevant forward sale agreement or increasing the number of shares of our common stock we would deliver to such Forward Purchaser (or decreasing the number of shares of our common stock that such

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Forward Purchaser would deliver to us) upon net share settlement of the relevant forward sale agreement. See “Risk Factors.”

Each Forward Purchaser will have the right to accelerate its forward sale agreement (with respect to all or any portion of the transaction under such forward sale agreement that such Forward Purchaser determines is affected by such event) and require us to physically settle on a date specified by such Forward Purchaser if (1) in such Forward Purchaser’s good faith commercially reasonable judgment, it or its affiliate (x) is unable to hedge its exposure under such forward sale agreement because an insufficient number of shares of our common stock have been made available for borrowing by securities lenders or (y) would incur a stock loan cost in excess of a specified threshold to hedge its exposure under such forward sale agreement; (2) we declare any dividend, issue or distribution on shares of our common stock (a) payable in cash in excess of specified amounts (unless it is an extraordinary dividend), (b) payable in securities of another company that we acquire or own (directly or indirectly) as a result of a spin-off or similar transaction, or (c) of any other type of securities (other than shares of our common stock), rights, warrants or other assets for payment at less than the prevailing market price; (3) certain ownership thresholds applicable to such Forward Purchaser and its affiliates are exceeded; (4) an event is announced that if consummated would result in a specified extraordinary event (including certain mergers or tender offers, as well as certain events involving our nationalization or insolvency or a delisting of shares of our common stock) or the occurrence of a change in law under the forward sale agreement; or (5) certain other events of default or termination events occur, including, among others, any material misrepresentation made in connection with such forward sale agreement (each as more fully described in each forward sale agreement). A Forward Purchaser’s decision to exercise its right to accelerate any forward sale agreement and to require us to physically settle any such forward sale agreement will be made irrespective of our interests, including our need for capital. In such cases, we could be required to deliver shares of our common stock under the terms of the physical settlement provisions of the applicable forward sale agreement irrespective of our capital needs, which would result in dilution to our earnings per share and return on equity. In addition, upon certain events of bankruptcy, insolvency or reorganization relating to us, the forward sale agreement will terminate without further liability of either party. Following any such termination, we would not deliver any shares of our common stock and we would not receive any proceeds pursuant to the forward sale agreement. See “Risk Factors.”

We will deliver to the NYSE copies of this prospectus supplement and the accompanying prospectus pursuant to the rules of the NYSE. Unless otherwise required, we will report at least quarterly the number of shares of our common stock sold through the Managers under the equity distribution agreement, the net proceeds to us and the compensation paid by us to the Managers in connection with the sales of shares of our common stock.

Other Relationships

Each of the Managers, the Forward Sellers, the Forward Purchasers or their respective affiliates have provided in the past, and may provide from time to time in the future, investment banking, commercial banking and financial advisory services for us from time to time for which they have received or may receive customary fees and expenses. The Managers, the Forward Sellers, the Forward Purchasers or their respective affiliates may, from time to time, engage in other transactions with us and perform other services for us in the ordinary course of their businesses. In particular, affiliates of the Managers serve as lenders or in other roles under our $1.0 billion Credit Facility, $350 Million Term Loan, and $400 Million Term Loan. As described above under “Use of Proceeds,” we may use part or all of the net proceeds of this offering to reduce borrowings outstanding under such debt from time to time, in which case that affiliate will receive a portion of the net proceeds from this offering through the repayment of such debt.

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In addition, in the ordinary course of their business activities, the Managers, the Forward Sellers, the Forward Purchasers and their respective affiliates may make or hold a broad array of investments and actively trade debt and equity securities (or related derivative securities) and financial instruments (including bank loans) for their own accounts and for the accounts of their customers.

Certain of the Managers, the Forward Sellers, the Forward Purchasers or their affiliates that have a lending relationship with us may hedge their credit exposure to us consistent with their customary risk management policies. Such Managers, Forward Sellers, Forward Purchasers and their affiliates may hedge such exposure by entering into transactions which consist of either the purchase of credit default swaps or the creation of short positions in our securities or the securities of our affiliates, including potentially the shares of our common stock offered hereby. Any such credit default swaps or short positions could adversely affect future trading prices of the shares of our common stock offered hereby. The Managers, the Forward Sellers, the Forward Purchasers and their respective affiliates may also make investment recommendations and/or publish or express independent research views in respect of such securities or financial instruments and may hold, or recommend to clients that they acquire, long and/or short positions to such securities and instruments.

Each Manager may, to the extent permitted under the Securities Act and the Exchange Act, purchase and sell shares of our common stock for its own account and for the account of its clients. In addition, the Company has acknowledged and agreed that each Manager’s affiliates may make markets in shares of our common stock or other securities of the Company, in connection with which they may buy and sell, as agent or principal, for long or short account, shares of our common stock of or other securities of the Company, at the same time such Manager is acting as agent pursuant to its respective equity distribution agreement.

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LEGAL MATTERS

The validity of the shares of common stock being offered hereby will be passed upon for us by our counsel, King & Spalding LLP, Atlanta, Georgia. Certain legal matters will be passed upon for the Managers, Forward Sellers and Forward Purchasers by Hogan Lovells US LLP.

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EXPERTS

The financial statements of Cousins Properties Incorporated, incorporated by reference in this prospectus, and the effectiveness of Cousins Properties Incorporated’s internal control over financial reporting have been audited by Deloitte & Touche LLP, an independent registered public accounting firm, as stated in their reports. Such financial statements are incorporated by reference in reliance upon the reports of such firm, given their authority as experts in accounting and auditing.

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WHERE YOU CAN FIND MORE INFORMATION

We have filed a registration statement on Form S-3 with the SEC in connection with this offering. In addition, we file annual, quarterly and current reports, proxy statements and other information with the SEC. Our SEC filings are available to the public over the Internet at the SEC’s website at http://www.sec.gov. Except as specifically described below, information included on the SEC’s website is not incorporated by reference into this prospectus supplement.

We “incorporate by reference” into this prospectus supplement some of the documents that we have filed and will file with the SEC, which means that we can disclose important information to you by referring you to these documents. The information incorporated by reference is an important part of this prospectus supplement, and information that we file subsequently with the SEC will automatically update this prospectus supplement. We incorporate by reference the documents and information listed below and any future filings we make with the SEC under Sections 13(a), 13(c), 14, or 15(d) of the Exchange Act after the date of this prospectus supplement and up until we sell all the securities offered by this prospectus supplement (except for information “furnished” under Item 2.02 or Item 7.01 (including exhibits related thereto) of Form 8-K or other information “furnished” to the SEC, which is not deemed filed and not incorporated by reference in this prospectus supplement and the accompanying prospectus):

•Annual Report on Form 10-K for the year ended December 31, 2023;

•Definitive Proxy Statement on Schedule 14A filed on March 14, 2024;

•Quarterly Report on Form 10-Q for the quarter ended March 31, 2024; and

•the description of our common stock contained in our Registration Statement on Form 8-A (File No. 1-11312) dated August 4, 1992, as updated by Exhibit 4.6 to our Annual Report on Form 10-K for the year ended December 31, 2019, and as subsequently amended and updated from time to time.

You may request a copy of these filings (other than an exhibit to a filing unless that exhibit is specifically incorporated by reference into that filing) at no cost, by contacting us at the following address or telephone number:

Cousins Properties Incorporated

3344 Peachtree Road NE

Suite 1800

Atlanta, Georgia 30326-4802

Attention: Investor Relations

Telephone: (404) 407-1000

You should rely only on the information incorporated by reference or provided in this prospectus supplement and any pricing supplement. We have not authorized anyone else to provide you with different information. We are not making an offer of these securities in any jurisdiction where the offer is not permitted. You should not assume that the information in this prospectus supplement or any pricing supplement is accurate as of any date other than the date on the front of the document and that any information we have incorporated by reference is accurate as of any date other than the date of the document incorporated by reference.

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PROSPECTUS

Cousins Properties Incorporated

Common Stock

Warrants

Guarantee of Debt Securities of Cousins Properties LP by

Cousins Properties Incorporated

Preferred Stock

Depositary Shares

Cousins Properties LP

Debt Securities

We may offer and sell, from time to time, in one or more offerings, together or separately, any combination of the following securities, which are described in this prospectus:

•common stock of the Company;

•warrants of the Company;

•debt securities of the Operating Partnership, guaranteed by the Company;

•preferred stock of the Company; and

•depository shares of the Company.

We may offer and sell these securities to or through one or more underwriters, dealers and agents, or directly, on a continuous or delayed basis.

This prospectus describes some of the general terms that may apply to these securities and the general manner in which they may be offered. We will provide specific terms of these securities in supplements to this prospectus. You should read this prospectus and any prospectus supplement, as well as the documents incorporated or deemed to be incorporated by reference in this prospectus, carefully before you make a decision to invest.

We may sell these securities directly, through agents, dealers or underwriters as designated from time to time, or through a combination of these methods. If any agents, dealers or underwriters are involved in the sale of any securities, the relevant prospectus supplement will set forth any applicable commissions or discounts. This prospectus may not be used to consummate sales of securities unless accompanied by an applicable prospectus supplement.

Our principal executive offices are located at 3344 Peachtree Road, N.E., Suite 1800, Atlanta, Georgia 30326 and our telephone number is (404) 407-1000.

Our common stock trades on the New York Stock Exchange under the symbol “CUZ.”

Investing in our securities involves risks. Please read carefully the section entitled “Risk Factors” beginning on page 8 of this prospectus. You should also refer to the risk factors included in our periodic reports and other information that we file with the Securities and Exchange Commission and carefully consider that information before making a decision to purchase our securities.

Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or determined if this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

The date of this prospectus is May 8, 2024.

TABLE OF CONTENTS

ABOUT THIS PROSPECTUS

This prospectus is part of a registration statement that we filed with the Securities and Exchange Commission, or SEC, using a “shelf” registration process. Under this shelf process, we may sell any combination of the securities described in this prospectus in one or more offerings. This prospectus provides you with a general description of the securities that we may offer. Each time we sell securities, we will provide a prospectus supplement that will contain specific information about the terms of that offering. The prospectus supplement, as well as any free writing prospectus we file in connection with any specific offering, may also add, update or change information contained in this prospectus. You should read this prospectus, any applicable prospectus supplement and any applicable free writing prospectus together with the additional information described under the heading “Where You Can Find More Information.”

The registration statement that contains this prospectus contains additional information about Cousins Properties and Cousins Properties LP and the securities offered under this prospectus. The registration statement can be read at the SEC’s website or at the SEC offices mentioned under the heading “Where You Can Find More Information.”

Unless otherwise stated or the context otherwise requires, references in this prospectus to “Cousins Properties,” “we,” “us” and “our” refer, collectively, to Cousins Properties Incorporated and its consolidated subsidiaries, including Cousins Properties LP; references to the “Company” refer only to Cousins Properties Incorporated and not to any of its subsidiaries or affiliates; and references to the “Operating Partnership” refer only to Cousins Properties LP, and not to its parent or subsidiaries or affiliates.

You should rely only on the information contained or incorporated by reference in this prospectus, any applicable prospectus supplement or any applicable free writing prospectus. We have not authorized anyone to provide you with information that is different. This prospectus is not an offer to sell anywhere or to anyone where or to whom the selling stockholders are not permitted to offer to sell securities under applicable law.

You should not assume that the information incorporated by reference or provided in this prospectus, any applicable prospectus supplement or any applicable free writing prospectus prepared by us is accurate as of any date other than the date of those documents. Our business, financial condition, results of operations and prospects may have changed since that date.

WHERE YOU CAN FIND MORE INFORMATION

We file annual, quarterly and current reports, proxy statements and other information with the SEC. Our SEC filings are available to the public over the Internet at the SEC’s website at www.sec.gov. Except as specifically described below, information included in the SEC’s website is not incorporated by reference into this prospectus. You may access our annual reports on Form 10-K, quarterly reports on Form 10-Q, annual reports, proxy statements, and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act with the SEC free of charge at our website (http://investors.cousins.com/sec-filings) as soon as reasonably practicable after such material is electronically filed with, or furnished to, the SEC. The reference to our website does not constitute incorporation by reference of the information contained on our website, and you should not consider the contents of our website in making an investment decision with respect to our common stock.

We “incorporate by reference” into this prospectus some of the documents that we have filed and will file with the SEC, which means that we can disclose important information to you by referring you to these documents. The information incorporated by reference is an important part of this prospectus and any prospectus supplement, and information that we file subsequently with the SEC will automatically update this prospectus and any prospectus supplement. We incorporate by reference the documents and information listed below and any future filings we make with the SEC under Sections 13(a), 13(c), 14 or 15(d) of the Securities Exchange Act of 1934, as amended, or the Exchange Act, after the date of this prospectus and up until the time we sell all the securities offered by this prospectus and any prospectus supplement:

•Annual Report on Form 10-K for the year ended December 31, 2023;

•Definitive Proxy Statement on Schedule 14A filed on March 14, 2024;

•Quarterly Report on Form 10-Q for the quarter ended March 31, 2024; and

We will provide without charge to each person to whom this prospectus is delivered, including any beneficial owner, a copy of the filings that have been incorporated by reference in this prospectus (other than an exhibit to a filing unless that exhibit is specifically incorporated by reference into that filing) upon written or oral request by contacting us at the following address or telephone number:

Cousins Properties Incorporated

3344 Peachtree Road, N.E., Suite 1800

Atlanta, Georgia 30326

Attention: Investor Relations

Telephone: (404) 407-1000

We also maintain an Internet site at www.cousins.com at which there is additional information about our business, but the contents of that site are not incorporated by reference into, and are not otherwise a part of, this prospectus.

COUSINS PROPERTIES INCORPORATED AND COUSINS PROPERTIES LP

We are a self-administered and self-managed real estate investment trust, or REIT. Our core focus is on the acquisition, development, ownership, and management of Class A office assets and opportunistic mixed-use developments in Sunbelt markets, with a particular focus on Atlanta, Austin, Phoenix, Tampa, Charlotte, Dallas, and Nashville. As of December 31, 2023, our portfolio of real estate assets consisted of interests in 36 operating office properties containing 18,835,000 rentable square feet of office space, one operating mixed-use property containing 448,000 square feet of space, and two projects under active development, that are expected to add 338,000 square feet of office space, 448,000 square feet of retail space, and 542 apartment units.

We have a comprehensive strategy in place based on a disciplined approach to capital allocation that includes opportunistic acquisitions, selective developments, and timely dispositions of non-core assets with a goal of maintaining a portfolio of newer and more efficient properties with lower capital expenditure requirements. To implement this disciplined approach, we maintain a simple, flexible, and low-leveraged balance sheet that allows us to pursue compelling growth opportunities at the most advantageous points in the cycle. This approach enables us to maintain a targeted, asset-specific approach to investing where we seek to leverage our acquisition and development skills, relationships, market knowledge, and operational expertise.

We intend to generate returns and create value for our shareholders through the further lease up of our portfolio, the execution of our development pipeline and through opportunistic investments within our core markets, including acquisitions and development projects.

Cousins Properties Incorporated is a Georgia corporation and since 1987 have elected to be taxed as a REIT under the Internal Revenue Code of 1986, as amended, or the Code. We have been a public company since 1962, and our common stock trades on the New York Stock Exchange under the symbol “CUZ.” The Company conducts substantially all of its business through Cousins Properties LP, a Delaware limited partnership.

GUARANTOR DISCLOSURES

The Company may guarantee debt securities of the Operating Partnership as described in “Description of Debt Securities.” Any such guarantees by the Company will be full, irrevocable, unconditional and absolute joint and several guarantees to the holders of each series of such outstanding guaranteed debt securities.

Under Rule 3-10 of Regulation S-X, as amended, subsidiary issuers of obligations guaranteed by the parent are not required to provide separate financial statements, provided that the subsidiary obligor is consolidated into the parent company’s consolidated financial statements, the parent guarantee is “full and unconditional” and, subject to certain exceptions, the alternative disclosure required by Rule 13-01 of Regulation S-X is provided, which includes narrative disclosure and summarized financial information. Accordingly, separate consolidated financial statements of the Operating Partnership have not been presented.

Furthermore, as permitted under Rule 13-01(a)(4)(vi)(A) of Regulation S-X, the Company has excluded the summarized financial information for the Operating Partnership because the assets, liabilities and results of operations of the Company and Operating Partnership are not materially different than the corresponding amounts in the Company’s consolidated financial statements, and management believes such summarized financial information would be repetitive and would not provide incremental value to investors.

FORWARD-LOOKING STATEMENTS

Certain matters contained in this prospectus and the documents that are incorporated by reference herein contain “forward-looking statements” within the meaning of the federal securities laws and are subject to uncertainties and risks, as itemized herein. These forward-looking statements include information about possible or assumed future results of the business and our financial condition, liquidity, results of operations, plans, and objectives. They also include, among other things, statements regarding subjects that are forward-looking by their nature, such as: